Winter Storm Warning
URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
631 PM MDT Tue May 5 2026
COZ073-075-080-060845-
/O.CON.KPUB.WS.W.0006.000000T0000Z-260507T0600Z/
Northern Sangre de Cristo Mountains Above 11000 Feet-Southern
Sangre de Cristo Mountains Above 11000 Feet-Wet Mountains Above
10000 Feet-
Including Spanish Peaks and Blanca Peak
631 PM MDT Tue May 5 2026
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT
WEDNESDAY NIGHT...
* WHAT...Heavy snow expected. Total snow accumulations between 8 and
16 inches. Winds gusting as high as 35 mph.
* WHERE...Northern Sangre de Cristo Mountains Above 11000 Feet,
Southern Sangre de Cristo Mountains Above 11000 Feet, and Wet
Mountains Above 10000 Feet.
* WHEN...Until midnight MDT Wednesday Night.
* IMPACTS...Travel could be very difficult.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. The latest road conditions for
the state you are calling from can be obtained by calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
631 PM MDT Tue May 5 2026
COZ081-082-060845-
/O.CON.KPUB.WS.W.0006.000000T0000Z-260507T0600Z/
Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between
7500 And 11000 Feet-Pikes Peak Above 11000 Feet-
Including Pikes Peak and Woodland Park
631 PM MDT Tue May 5 2026
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT
WEDNESDAY NIGHT...
* WHAT...Heavy snow expected. Total snow accumulations between 8 and
14 inches.
* WHERE...Teller County and the Rampart Range including Pikes Peak.
* WHEN...Until midnight MDT Wednesday Night.
* IMPACTS...Roads will likely become slick and hazardous. Travel
could be very difficult over mountain passes. Hazardous conditions
could impact the Wednesday morning and evening commutes. Heavy,
wet snow could bring down trees and power lines.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. The latest road conditions for
the state you are calling from can be obtained by calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
631 PM MDT Tue May 5 2026
COZ084-060845-
/O.CON.KPUB.WS.W.0006.000000T0000Z-260507T0000Z/
Northern El Paso County/Monument Ridge/Rampart Range Below
7500 Feet-
Including Black Forest
631 PM MDT Tue May 5 2026
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT WEDNESDAY...
* WHAT...Heavy snow expected. Total snow accumulations between 5 and
10 inches.
* WHERE...Northern El Paso.
* WHEN...Until 6 PM MDT Wednesday.
* IMPACTS...Roads will likely become slick and hazardous. Plan on
slippery road conditions, especially over Monument Hill. Hazardous
conditions could impact the Wednesday morning and evening
commutes. Heavy, wet snow could bring down trees and power lines.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. The latest road conditions for
the state you are calling from can be obtained by calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1214 PM MDT Tue May 5 2026
WYZ114-061200-
/O.CON.KCYS.WS.W.0006.000000T0000Z-260506T1800Z/
Snowy Range-
Including the cities of Centennial and Albany
1214 PM MDT Tue May 5 2026
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT WEDNESDAY...
* WHAT...Heavy snow. Additional snow accumulations between 8 and 14
inches. The higher totals will be mainly above 9000 ft in
elevation and on the northern and eastern sides of the range.
* WHERE...Snowy Range.
* WHEN...Until noon MDT Wednesday.
* IMPACTS...Outdoor recreation could become dangerous to those
caught unprepared for hazardous winter conditions. Hunters,
hikers, and snowmobilers may become disoriented and lost due to
low visibility in falling and blowing snow.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1214 PM MDT Tue May 5 2026
WYZ115-061200-
/O.CON.KCYS.WS.W.0006.000000T0000Z-260506T1500Z/
Laramie Valley-
Including the cities of Laramie and Bosler
1214 PM MDT Tue May 5 2026
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT WEDNESDAY...
* WHAT...Heavy snow. Additional snow accumulations between 2 and 4
inches for the town of Laramie. Total snow accumulations between
7 and 11 inches are possible in the southern and western sides of
the Laramie Valley.
* WHERE...Laramie Valley.
* WHEN...Until 9 AM MDT Wednesday.
* IMPACTS...The weight of the heavy, wet snow on tree limbs may
cause tree damage and bring down power lines. Travel could be very
difficult. The hazardous conditions could impact the morning and
evening commutes on Tuesday, and the morning commute on Wednesday.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. The latest road conditions for
the state you are calling from can be obtained by calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1214 PM MDT Tue May 5 2026
WYZ116-117-061200-
/O.CON.KCYS.WS.W.0006.000000T0000Z-260506T1800Z/
South Laramie Range-South Laramie Range Foothills-
Including the cities of Horse Creek, Buford, Vedauwoo, Pumpkin
Vine, Whitaker, and Federal
1214 PM MDT Tue May 5 2026
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT WEDNESDAY...
* WHAT...Heavy snow. Additional snow accumulations between 7 and 12
inches. Another band of enhanced snowfall could produce isolated
higher amounts.
* WHERE...South Laramie Range and Foothills including the Interstate
80 Summit between Cheyenne and Laramie.
* WHEN...Until noon MDT Wednesday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. The weight of the heavy, wet
snow on tree limbs and powerlines and could cause sporadic power
outages.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts for updates on this situation.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1214 PM MDT Tue May 5 2026
WYZ118-061200-
/O.CON.KCYS.WS.W.0006.000000T0000Z-260506T1500Z/
Central Laramie County-
Including the cities of Cheyenne
1214 PM MDT Tue May 5 2026
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 9 AM MDT WEDNESDAY...
* WHAT...Heavy snow. Additional snow accumulations between 4 and 7
inches.
* WHERE...Central Laramie County.
* WHEN...Until 9 AM MDT Wednesday.
* IMPACTS...The weight of the heavy, wet snow on tree limbs may
cause tree damage and bring down power lines. Travel could be very
difficult. The hazardous conditions could impact the morning and
evening commutes on Tuesday, and the morning commute on Wednesday.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. The latest road conditions for
the state you are calling from can be obtained by calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
1155 AM MDT Tue May 5 2026
COZ033-035-061200-
/O.CON.KBOU.WS.W.0005.000000T0000Z-260506T2100Z/
South and East Jackson/Larimer/North and Northeast
Grand/Northwest Boulder Counties Above 9000 Feet-Larimer and
Boulder Counties Between 6000 and 9000 Feet-
Including the cities of Estes Park, Nederland, Laramie and Medicine
Bow Mountains, Willow Creek Pass, Cameron Pass, Red Feather Lakes,
Glendevey, Rabbit Ears Range, and Rocky Mountain National Park
1155 AM MDT Tue May 5 2026
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM MDT WEDNESDAY...
* WHAT...Heavy snow occurring. Total snow accumulations between 14
and 24 inches. Isolated totals up to 30 inches possible across the
higher mountains in Boulder and Larimer counties.
* WHERE...Rocky Mountain National Park, the Medicine Bow Range, and
the northern Front Range foothills, including Red Feather Lakes,
Estes Park, and Nederland.
* WHEN...Until 3 PM MDT Wednesday.
* IMPACTS...Heavy snow accumulating on trees may result in broken
tree limbs, downed powerlines, and scattered power outages. Travel
could be very difficult due to the depth of heavy, wet snow.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in your
vehicle in case of an emergency. The latest road conditions for
Colorado can be obtained by calling 5 1 1 or by going to
www.cotrip.org.
Prepare for possible power outages by charing cell phones and
portable chargers ahead of time.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
1155 AM MDT Tue May 5 2026
COZ034-036-061200-
/O.CON.KBOU.WS.W.0005.260505T1800Z-260506T2100Z/
South and Southeast Grand/West Central and Southwest
Boulder/Gilpin/Clear Creek/Summit/North and West Park Counties
Above 9000 Feet-Jefferson and West Douglas Counties Above
6000 Feet/Gilpin/Clear Creek/Northeast Park Counties Below
9000 Feet-
Including the cities of Indian Peaks, Idaho Springs, Berthoud Pass,
Westcreek, Williams Fork Mountains, East Slopes Mosquito Range,
Kenosha Mountains, Winter Park, Georgetown, Mount Blue Sky,
Eisenhower Tunnel, Breckenridge, Bailey, Central City, Evergreen, and
East Slopes Southern Gore Range
1155 AM MDT Tue May 5 2026
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 3 PM MDT WEDNESDAY...
* WHAT...Heavy snow expected. Total snow accumulations between 6 and
16 inches, with the heaviest snowfall generally along and north of
I-70.
* WHERE...The Mountains of Summit County, the Mosquito Range, the
Indian Peaks Wilderness, and the Southern Front Range foothills.
* WHEN...Until 3 PM MDT Wednesday.
* IMPACTS...Heavy snow will accumulate on tree branches and
powerlines, possibly causing them to break and lead to power
outages. Travel could be very difficult. The hazardous conditions
will impact the Tuesday evening and Wednesday morning commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in your
vehicle in case of an emergency. The latest road conditions for
Colorado can be obtained by calling 5 1 1 or by going to
www.cotrip.org.
Prepare for possible power outages by charing cell phones and
portable chargers ahead of time.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
1155 AM MDT Tue May 5 2026
COZ038>041-061200-
/O.CON.KBOU.WS.W.0005.260506T0200Z-260506T2100Z/
Larimer County Below 6000 Feet/Northwest Weld County-Boulder And
Jefferson Counties Below 6000 Feet/West Broomfield County-North
Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County-Elbert/Central and East Douglas
Counties Above 6000 Feet-
Including the cities of Brighton, Kiowa, Highlands Ranch, Boulder,
Golden, Longmont, Fondis, Larkspur, Littleton, Hereford, Parker,
Arvada, Fort Collins, Castle Rock, Aurora, City of Denver, Lakewood,
Elbert, Nunn, Loveland, and Denver International Airport
1155 AM MDT Tue May 5 2026
...WINTER STORM WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 3
PM MDT WEDNESDAY...
* WHAT...Heavy snow expected. Total snow accumulations between 5 and
8 inches with locally up to 12 inches next to the foothills.
* WHERE...Fort Collins, Boulder, Denver metro area, and Castle Rock.
* WHEN...From 8 PM this evening to 3 PM MDT Wednesday.
* IMPACTS...Heavy snow accumulating on trees may result in broken
tree limbs, downed powerlines, and scattered power outages. Despite
lesser accumulations on roadways, slick and hazardous conditions
are still possible for the Wednesday morning commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If you must travel, keep an extra flashlight, food, and water in your
vehicle in case of an emergency. The latest road conditions for
Colorado can be obtained by calling 5 1 1 or by going to
www.cotrip.org.
Prepare for possible power outages by charing cell phones and
portable chargers ahead of time.
&&
$$
Freeze Warning
URGENT - WEATHER MESSAGE
National Weather Service Grand Junction CO
1047 PM MDT Tue May 5 2026
COZ001-002-061945-
/O.UPG.KGJT.FZ.A.0012.260507T0600Z-260507T1500Z/
/O.NEW.KGJT.FZ.W.0018.260507T0600Z-260507T1500Z/
/O.CON.KGJT.FZ.W.0017.260506T0600Z-260506T1500Z/
Lower Yampa River Basin-Central Yampa River Basin-
Including the cities of Rangely, Dinosaur, Dinosaur National
Monument, Craig, Hayden, and Meeker
1047 PM MDT Tue May 5 2026
...FREEZE WARNING REMAINS IN EFFECT UNTIL 9 AM MDT WEDNESDAY...
...FREEZE WARNING IN EFFECT FROM MIDNIGHT WEDNESDAY NIGHT TO 9 AM
MDT THURSDAY...
* WHAT...Sub-freezing temperatures in the 20s.
* WHERE...Central Yampa River Basin and Lower Yampa River Basin.
* WHEN...For the first Freeze Warning, until 9 AM MDT Wednesday. For
the second Freeze Warning, from midnight Wednesday Night to 9 AM
MDT Thursday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Grand Junction CO
1047 PM MDT Tue May 5 2026
COZ007-008-011-021>023-061945-
/O.UPG.KGJT.FZ.A.0012.260507T0600Z-260507T1500Z/
/O.NEW.KGJT.FZ.W.0018.260507T0600Z-260507T1500Z/
Debeque to Silt Corridor-Central Colorado River Basin-Central
Gunnison and Uncompahgre River Basin-Four Corners/Upper Dolores
River-Animas River Basin-San Juan River Basin-
Including the cities of Collbran, De Beque, New Castle, Mesa,
Parachute, Rifle, Silt, Edwards, Eagle, Gypsum, Glenwood Springs,
Carbondale, Basalt, Montrose, Olathe, Delta, Hotchkiss, Paonia,
Cortez, Dove Creek, Mancos, Towaoc, Mesa Verde National Park,
Durango, Bayfield, Ignacio, and Pagosa Springs
1047 PM MDT Tue May 5 2026
...FREEZE WARNING IN EFFECT FROM MIDNIGHT WEDNESDAY NIGHT TO 9 AM
MDT THURSDAY...
* WHAT...Sub-freezing temperatures in the mid 20s to lower 30s.
* WHERE...Animas River Basin, Four Corners/Upper Dolores River, San
Juan River Basin, Central Colorado River Basin, Central Gunnison
and Uncompahgre River Basin, and Debeque to Silt Corridor.
* WHEN...From midnight Wednesday Night to 9 AM MDT Thursday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
To prevent water pipes from freezing; wrap or drain or allow them to
drip slowly.
&&
$$
15
URGENT - WEATHER MESSAGE
National Weather Service Pueblo CO
753 PM MDT Tue May 5 2026
COZ083>089-093>099-061000-
/O.CON.KPUB.FZ.W.0003.260507T0600Z-260507T1400Z/
Canon City Vicinity/Eastern Fremont County-Northern El Paso
County/Monument Ridge/Rampart Range Below 7500 Feet-Colorado
Springs Vicinity/Southern El Paso County/Rampart Range Below
7400 Feet-Pueblo Vicinity/Pueblo County Below 6300 Feet-
Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Feet-
Trinidad Vicinity/Western Las Animas County Below 7500 Feet-
Crowley County-La Junta Vicinity/Otero County-Eastern Las Animas
County-Western Kiowa County-Eastern Kiowa County-Las Animas
Vicinity/Bent County-Lamar Vicinity/Prowers County-Springfield
Vicinity/Baca County-
Including Walsenburg, Walsh, Sheridan Lake, Branson, Ordway,
Peterson Space Force Base, Rocky Ford, Springfield, Lamar, Olney
Springs, La Junta, Pueblo, Eads, Canon City, Trinidad, Kim,
Penrose, Black Forest, Las Animas, and Colorado Springs
753 PM MDT Tue May 5 2026
...FREEZE WARNING REMAINS IN EFFECT FROM MIDNIGHT WEDNESDAY NIGHT TO
8 AM MDT THURSDAY...
* WHAT...Sub-freezing temperatures in the mid 20s are expected
across a large areas of the southeast plains of Colorado.
* WHERE...Portions of central, east central, and southeast Colorado.
* WHEN...From midnight Wednesday Night to 8 AM MDT Thursday.
* IMPACTS...Freeze conditions will likely kill crops, other
sensitive vegetation, and damage unprotected outdoor plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
$$
Visit us at http://www.weather.gov/pub
MG
URGENT - WEATHER MESSAGE
National Weather Service Salt Lake City UT
208 PM MDT Tue May 5 2026
UTZ107-114-061115-
/O.NEW.KSLC.FZ.W.0017.260506T0600Z-260506T1500Z/
Cache Valley/Utah Portion-Western Uinta Basin-
Including the following locations - Roosevelt, Logan, Smithfield,
and Duchesne
208 PM MDT Tue May 5 2026
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM MDT
WEDNESDAY...
* WHAT...Sub-freezing temperatures between 30-32 degrees expected.
* WHERE...Cache Valley/Utah Portion and Western Uinta Basin.
* WHEN...From midnight tonight to 9 AM MDT Wednesday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
Drain in-ground sprinkler systems and cover above ground pipes.
&&
$$
For more information from the National Weather Service visit
https://weather.gov/saltlakecity.
For information on potential travel impacts visit
http://udottraffic.utah.gov
GM
URGENT - WEATHER MESSAGE
National Weather Service Denver CO
1131 AM MDT Tue May 5 2026
COZ038>051-061200-
/O.UPG.KBOU.FZ.A.0002.260507T0300Z-260507T1400Z/
/O.NEW.KBOU.FZ.W.0002.260507T0200Z-260507T1400Z/
Larimer County Below 6000 Feet/Northwest Weld County-Boulder And
Jefferson Counties Below 6000 Feet/West Broomfield County-North
Douglas County Below 6000 Feet/Denver/West Adams and Arapahoe
Counties/East Broomfield County-Elbert/Central and East Douglas
Counties Above 6000 Feet-Northeast Weld County-Central and South
Weld County-Morgan County-Central and East Adams and Arapahoe
Counties-North and Northeast Elbert County Below 6000 Feet/North
Lincoln County-Southeast Elbert County Below 6000 Feet/South
Lincoln County-Logan County-Washington County-Sedgwick County-
Phillips County-
Including the cities of Brighton, Matheson, Kiowa, Kutch, Highlands
Ranch, Sterling, Grover, Boulder, Golden, Wiggins, Briggsdale, Agate,
Greeley, Forder, Sedgwick, Longmont, Karval, Pawnee Buttes, Fort
Lupton, Fort Morgan, Byers, Amherst, Fondis, Peetz, Merino, Crook,
Haxtun, Larkspur, Leader, Eaton, Akron, Goodrich, Littleton,
Hereford, Last Chance, Parker, Ovid, Arvada, Roggen, Deer Trail,
Hugo, Fort Collins, Castle Rock, Stoneham, Raymer, Limon, Bennett,
Otis, Aurora, City of Denver, Cope, Brush, Lakewood, Julesburg,
Elbert, Nunn, Loveland, Holyoke, Denver International Airport, and
Punkin Center
1131 AM MDT Tue May 5 2026
...FREEZE WARNING IN EFFECT FROM 8 PM WEDNESDAY TO 8 AM MDT
THURSDAY...
* WHAT...Sub-freezing temperatures of 22 to 28 degrees, coldest in
low lying areas on the plains.
* WHERE...All of the plains and I-25 Corridor in northeast and east
central Colorado.
* WHEN...From 8 PM Wednesday to 8 AM MDT Thursday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold. Ensure above
ground sprinkler systems have been drained.
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/bou
20
Winter Weather Advisory
URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
631 PM MDT Tue May 5 2026
COZ058-060-063-076-060845-
/O.CON.KPUB.WW.Y.0011.000000T0000Z-260507T0000Z/
Western Mosquito Range/East Lake County Above 11000 Feet-Eastern
Sawatch Mountains Above 11000 Feet-Western Mosquito Range/East
Chaffee County Above 9000 Feet-Northwestern Fremont County Above
8500 Feet-
Including Bonanza and Climax
631 PM MDT Tue May 5 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT
WEDNESDAY...
* WHAT...Snow. Additional snow accumulations between 6 and 13
inches. Winds gusting as high as 40 mph.
* WHERE...Eastern Sawatch Mountains Above 11000 Feet, Northwestern
Fremont County Above 8500 Feet, Western Mosquito Range/East
Chaffee County Above 9000 Feet, and Western Mosquito Range/East
Lake County Above 11000 Feet.
* WHEN...Until 6 PM MDT Wednesday.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. The hazardous conditions could
impact the Wednesday morning and evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
631 PM MDT Tue May 5 2026
COZ059-060845-
/O.CON.KPUB.WW.Y.0011.260506T0900Z-260507T0000Z/
Leadville Vicinity/Lake County Below 11000 Feet-
Including Leadville
631 PM MDT Tue May 5 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 3 AM TO 6 PM MDT
WEDNESDAY...
* WHAT...Snow expected. Total snow accumulations between 3 and 6
inches.
* WHERE...Leadville Vicinity/Lake County Below 11000 Feet.
* WHEN...From 3 AM to 6 PM MDT Wednesday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Wednesday morning and evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
Visit us at http://www.weather.gov/pub
EP
URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
631 PM MDT Tue May 5 2026
COZ068-060845-
/O.CON.KPUB.WW.Y.0011.000000T0000Z-260507T0000Z/
Eastern San Juan Mountains Above 10000 Feet-
Including Wolf Creek Pass and Cumbres Pass
631 PM MDT Tue May 5 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT
WEDNESDAY...
* WHAT...Snow expected. Total snow accumulations between 5 and 10
inches. Winds gusting as high as 35 mph.
* WHERE...Eastern San Juan Mountains Above 10000 Feet.
* WHEN...Until 6 PM MDT Wednesday.
* IMPACTS...Travel could be difficult, especially over Wolf Creek
Pass. The hazardous conditions could impact the Wednesday morning
and evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
631 PM MDT Tue May 5 2026
COZ072-074-079-060845-
/O.CON.KPUB.WW.Y.0011.000000T0000Z-260507T0600Z/
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet-
Wet Mountains between 6300 and 10000 Feet-
Including Rye, Cuchara, Poncha Pass, Stonewall, Weston, and La
Veta Pass
631 PM MDT Tue May 5 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
WEDNESDAY NIGHT...
* WHAT...Snow expected. Total snow accumulations between 4 and 10
inches.
* WHERE...Northern Sangre de Cristo Mountains Between 8500 and 11000
Feet, Southern Sangre de Cristo Mountains Between 7500 and 11000
Feet, and Wet Mountains between 6300 and 10000 Feet.
* WHEN...Until midnight MDT Wednesday Night.
* IMPACTS...Roads, and especially bridges and overpasses, will
likely become slick and hazardous. Travel could be difficult. The
hazardous conditions could impact the Wednesday morning and
evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Pueblo CO
631 PM MDT Tue May 5 2026
COZ078-087-060845-
/O.CON.KPUB.WW.Y.0011.000000T0000Z-260507T0600Z/
Wet Mountain Valley Below 8500 Feet-Walsenburg Vicinity/Upper
Huerfano River Basin Below 7500 Feet-
Including Westcliffe, Silver Cliff, and Walsenburg
631 PM MDT Tue May 5 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT
WEDNESDAY NIGHT...
* WHAT...Snow expected. Total snow accumulations between 3 and 6
inches.
* WHERE...Wet Mountain Valley, and Walsenburg Vicinity/Upper
Huerfano River Basin Below 7500 Feet.
* WHEN...Until midnight MDT Wednesday Night.
* IMPACTS...Travel could be difficult. Hazardous conditions could
impact the Wednesday morning and evening and Wednesday morning
commutes. Heavy, wet snow could bring down trees and power lines.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Riverton WY
1222 PM MDT Tue May 5 2026
WYZ019-030-061300-
/O.CON.KRIW.WW.Y.0018.260506T0000Z-260506T1300Z/
Green Mountains and Rattlesnake Range-East Sweetwater County-
Including the cities of Wamsutter and Jeffrey City
1222 PM MDT Tue May 5 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 7 AM MDT WEDNESDAY...
* WHAT...Snow expected. Total snow accumulations of 1 to 4 inches.
Winds gusting as high as 30 to 35 mph.
* WHERE...Green Mountains and Rattlesnake Range and East Sweetwater
County.
* WHEN...From 6 PM this evening to 7 AM MDT Wednesday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions could impact the Tuesday evening and Wednesday morning
commutes, especially along Highway 287 through Jeffrey City and
along the I-80 corridor for eastern Sweetwater County.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling.
For graphical depictions of the snowfall forecast, including the
official NWS forecast, high end amounts, and low end amounts, visit
https://weather.gov/riw/winter.
For winter road conditions from the Wyoming Department of
Transportation, visit https://wyoroad.info.
&&
$$
For more information from the National Weather Service, visit
https://weather.gov/riw/ .
Wittmann
URGENT - WINTER WEATHER MESSAGE
National Weather Service Cheyenne WY
1214 PM MDT Tue May 5 2026
WYZ112-061200-
/O.CON.KCYS.WW.Y.0016.000000T0000Z-260506T1500Z/
Sierra Madre Range-
1214 PM MDT Tue May 5 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 9 AM MDT
WEDNESDAY...
* WHAT...Snow. Additional snow accumulations up to 9 inches mainly
above 8000 feet in elevation. Winds gusting as high as 40 mph.
* WHERE...Sierra Madre Range.
* WHEN...Until 9 AM MDT Wednesday.
* IMPACTS...Outdoor recreation could become dangerous to those
caught unprepared for hazardous winter conditions. Hunters,
hikers, and snowmobilers may become disoriented and lost due to
low visibility in falling and blowing snow.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
1155 AM MDT Tue May 5 2026
COZ030-032-037-043-045-046-061200-
/O.CON.KBOU.WW.Y.0017.260506T0200Z-260506T2100Z/
Jackson County Below 9000 Feet-Grand and Summit Counties Below
9000 Feet-Central and Southeast Park County-Central and South
Weld County-Central and East Adams and Arapahoe Counties-North
and Northeast Elbert County Below 6000 Feet/North Lincoln County-
Including the cities of Matheson, Hartsel, Agate, North Park, Granby,
Greeley, Fort Lupton, Hot Sulphur Springs, Byers, Fraser, Gould,
South Park, Kremmling, Rand, Leader, Dillon, Eaton, Roggen, Deer
Trail, Spicer, Hugo, Limon, Bennett, Lake George, Fairplay, Grand
Lake, and Walden
1155 AM MDT Tue May 5 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 3 PM MDT WEDNESDAY...
* WHAT...Snow expected. Total snow accumulations between 3 and 6
inches.
* WHERE...The high mountain valleys, and portions of the central
plains from Weld County south into Lincoln County.
* WHEN...From 8 PM this evening to 3 PM MDT Wednesday.
* IMPACTS...Plan on slippery road conditions, which may impact the
Wednesday morning commute. The heavy and wet nature of the snow may
lead to damage to tree limbs.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road conditions
for Colorado can be obtained by calling 5 1 1 or by going to
www.cotrip.org.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Denver CO
1155 AM MDT Tue May 5 2026
COZ031-061200-
/O.CON.KBOU.WW.Y.0017.260505T1800Z-260506T1800Z/
West Jackson and West Grand Counties Above 9000 Feet-
Including the cities of Mt Zirkel
1155 AM MDT Tue May 5 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
WEDNESDAY...
* WHAT...Snow expected. Total snow accumulations between 6 and 14
inches. Winds gusting as high as 35 mph.
* WHERE...Rabbit Ears Pass.
* WHEN...Until noon MDT Wednesday.
* IMPACTS...Travel could be difficult at times, especially tonight.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road conditions
for Colorado can be obtained by calling 5 1 1 or by going to
www.cotrip.org.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
1111 AM MDT Tue May 5 2026
COZ004-010-061000-
/O.CON.KGJT.WW.Y.0013.260505T1800Z-260506T1800Z/
Elkhead and Park Mountains-Gore and Elk Mountains/Central
Mountain Valleys-
Including the cities of Columbine, Hahns Peak, Toponas, Aspen,
Snowmass, Vail, Vail Pass, and Minturn
1111 AM MDT Tue May 5 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
WEDNESDAY...
* WHAT...Snow expected. Total snow accumulations between 4 and 10
inches, with locally higher amounts above timberline. Winds
gusting as high as 35 mph.
* WHERE...Elkhead and Park Mountains and Gore and Elk
Mountains/Central Mountain Valleys.
* WHEN...Until noon MDT Wednesday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Wednesday morning commute.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
1111 AM MDT Tue May 5 2026
COZ012-061000-
/O.CON.KGJT.WW.Y.0013.260506T0000Z-260507T0000Z/
West Elk and Sawatch Mountains-
Including the cities of Crested Butte, Taylor Park, Marble, Monarch
Pass, and McClure Pass
1111 AM MDT Tue May 5 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 6 PM MDT WEDNESDAY ABOVE 9000 FEET...
* WHAT...Snow expected above 9000 Feet. Total snow accumulations
between 4 and 10 inches. Winds gusting as high as 35 mph.
* WHERE...West Elk and Sawatch Mountains.
* WHEN...From 6 PM this evening to 6 PM MDT Wednesday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Wednesday morning and evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
BW
URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
1111 AM MDT Tue May 5 2026
COZ018-019-061000-
/O.EXA.KGJT.WW.Y.0013.260506T0000Z-260507T0000Z/
Northwest San Juan Mountains-Southwest San Juan Mountains-
Including the cities of Telluride, Lizard Head Pass, Ouray, Red Mtn
Pass, Lake City, Silverton, Molas Pass, Coal Bank Pass, Rico, and
Hesperus
1111 AM MDT Tue May 5 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 6 PM
MDT WEDNESDAY ABOVE 10000 FEET...
* WHAT...Snow expected above 10000 feet. Total snow accumulations
between 4 and 8 inches, with locally higher amounts above
timberline. Winds gusting as high as 40 mph.
* WHERE...Northwest San Juan Mountains and Southwest San Juan
Mountains.
* WHEN...From 6 PM this evening to 6 PM MDT Wednesday.
* IMPACTS...Travel could be very difficult. The hazardous conditions
could impact the Wednesday morning and evening commutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
calling 5 1 1.
&&
$$
Freeze Watch
URGENT - WEATHER MESSAGE
National Weather Service Albuquerque NM
835 PM MDT Tue May 5 2026
NMZ201-218-061100-
/O.CON.KABQ.FZ.A.0003.260507T0600Z-260507T1500Z/
Northwest Plateau-Santa Fe Metro Area-
835 PM MDT Tue May 5 2026
...FREEZE WATCH REMAINS IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH
THURSDAY MORNING...
* WHAT...Sub-freezing temperatures as low as 31 possible.
* WHERE...Santa Fe Metro Area and Northwest Plateau.
* WHEN...From late Wednesday night through Thursday morning.
* IMPACTS...Frost and freeze conditions could damage crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
$$
24
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Riverton WY
236 PM MDT Tue May 5 2026
WYZ001>020-022>030-070045-
Yellowstone National Park-Absaroka Mountains-Cody Foothills-
North Bighorn Basin-Southwest Bighorn Basin-Southeast Bighorn Basin-
Owl Creek and Bridger Mountains-Bighorn Mountains West-
Bighorn Mountains Southeast-Northeast Johnson County-
Southeast Johnson County-Teton and Gros Ventre Mountains-
Jackson Hole-Wind River Mountains West-Wind River Mountains East-
Upper Wind River Basin-Wind River Basin-Lander Foothills-
Green Mountains and Rattlesnake Range-
Natrona County Lower Elevations-Casper Mountain-Star Valley-
Salt River and Wyoming Ranges-Upper Green River Basin Foothills-
Upper Green River Basin-South Lincoln County-
Rock Springs and Green River-Flaming Gorge-East Sweetwater County-
236 PM MDT Tue May 5 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 AM MDT
WEDNESDAY...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 7 AM MDT WEDNESDAY...
...FREEZE WARNING REMAINS IN EFFECT FROM 1 AM TO 9 AM MDT
WEDNESDAY...
This Hazardous Weather Outlook is for Western and Central Wyoming.
This will be the final issuance of the Hazardous Weather Outlook
text product from NWS Riverton. Similar hazardous weather
information covering possible hazardous weather over the next seven
days can be found in our Area Forecast Discussion, through our
office`s social media accounts, or on our website at
weather.gov/riverton.
.DAY ONE...This afternoon and tonight.
Shower activity continues across the region with a changeover to
snow overnight. Light accumulating snow is possible into the morning
hours Wednesday.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Cold temperatures Wednesday morning with shower activity coming to
an end later in the day. Dry with a warming trend for the rest of
the long term forecast.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
Hazardous Weather Outlook
National Weather Service Pueblo CO
110 PM MDT Tue May 5 2026
COZ058>089-093>099-061915-
Western Mosquito Range/East Lake County Above 11000 Feet-
Leadville Vicinity/Lake County Below 11000 Feet-
Eastern Sawatch Mountains Above 11000 Feet-
Western Chaffee County Between 9000 and 11000 Feet-
Central Chaffee County Below 9000 Feet-
Western Mosquito Range/East Chaffee County Above 9000 Feet-
Saguache County West of Continental Divide Below 10000 Feet-
Saguache County East of Continental Divide Below 10000 Feet-
La Garita Mountains Above 10000 Feet-
Upper Rio Grande Valley/Eastern San Juan Mountains Below
10000 Feet-Eastern San Juan Mountains Above 10000 Feet-
Del Norte Vicinity/Northern San Luis Valley Below 8500 Feet-
Alamosa Vicinity/Central San Luis Valley Below 8500 Feet-
Southern San Luis Valley-
Northern Sangre de Cristo Mountains Between 8500 And 11000 Feet-
Northern Sangre de Cristo Mountains Above 11000 Feet-
Southern Sangre de Cristo Mountains Between 7500 and 11000 Feet-
Southern Sangre de Cristo Mountains Above 11000 Feet-
Northwestern Fremont County Above 8500 Feet-
Western/Central Fremont County Below 8500 Feet-
Wet Mountain Valley Below 8500 Feet-
Wet Mountains between 6300 and 10000 Feet-
Wet Mountains Above 10000 Feet-
Teller County/Rampart Range Above 7500 Feet/Pikes Peak Between
7500 And 11000 Feet-Pikes Peak Above 11000 Feet-
Canon City Vicinity/Eastern Fremont County-
Northern El Paso County/Monument Ridge/Rampart Range Below
7500 Feet-
Colorado Springs Vicinity/Southern El Paso County/Rampart Range
Below 7400 Feet-Pueblo Vicinity/Pueblo County Below 6300 Feet-
Walsenburg Vicinity/Upper Huerfano River Basin Below 7500 Feet-
Trinidad Vicinity/Western Las Animas County Below 7500 Feet-
Crowley County-La Junta Vicinity/Otero County-
Eastern Las Animas County-Western Kiowa County-
Eastern Kiowa County-Las Animas Vicinity/Bent County-
Lamar Vicinity/Prowers County-Springfield Vicinity/Baca County-
110 PM MDT Tue May 5 2026
This hazardous weather outlook is for portions of central...east
central...south central and southeast Colorado.
.DAY ONE...This Afternoon and Tonight
Periods of snow will be possible along the Teller and El Paso
county line this afternoon. The snow will then push southward this
evening into late tonight. Accumulating snow will occur later
tonight generally north of a line from Buena Vista to Pikes Peak
to Rush. A few inches will likely be on the ground in the Monument
area by sunrise Wednesday.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday
Snow will push southward tomorrow morning impacting the Remainder
of the Pikes Peak region into the Pueblo and Canon City areas.
The snow will then push down across far southern Colorado by later
tomorrow morning. Heavy snow will be likely across all of the
southern mountains with some locally heavy snow occurring over the
east slopes of the San Juans.
The remainder of the eastern plains will see little if any
accumulating snow, with the best chances being north of highway 50
tomorrow morning. The San Luis valley will also little if any
accumulating snow.
A hard freeze is likely Wednesday night into Thursday morning
across all of the southeast plains. Low temperatures in the mid
20s are likely to be widespread across the lower elevations.
.SPOTTER INFORMATION STATEMENT...
Weather conditions that meet reporting criteria for spotters will
be likely over portions of the region, especially tonight.
$$
Hodanish
Hazardous Weather Outlook
National Weather Service Grand Junction CO
225 AM MDT Tue May 5 2026
COZ001>014-017>023-UTZ022>025-027>029-060830-
Lower Yampa River Basin-Central Yampa River Basin-
Roan and Tavaputs Plateaus-Elkhead and Park Mountains-
Upper Yampa River Basin-Grand Valley-Debeque to Silt Corridor-
Central Colorado River Basin-Grand and Battlement Mesas-
Gore and Elk Mountains/Central Mountain Valleys-
Central Gunnison and Uncompahgre River Basin-
West Elk and Sawatch Mountains-Flat Tops-Upper Gunnison River Valley-
Uncompahgre Plateau and Dallas Divide-Northwest San Juan Mountains-
Southwest San Juan Mountains-Paradox Valley/Lower Dolores River-
Four Corners/Upper Dolores River-Animas River Basin-
San Juan River Basin-Southeast Utah-Eastern Uinta Mountains-
Eastern Uinta Basin-Tavaputs Plateau-Arches/Grand Flat-
La Sal and Abajo Mountains-Canyonlands/Natural Bridges-
225 AM MDT Tue May 5 2026
On Sunday, May 10, 2026, the Hazardous Weather Outlook will no
longer be created or updated.
The product has been replaced by a graphical version that is
available on our webpage at weather.gov/erh/ghwo?wfo=gjt
Any questions on the change can be directed to
nws.grandjunction@noaa.gov
____________________________________________________________________
This Hazardous Weather Outlook is for northwest Colorado, southwest
Colorado, west central Colorado, east central Utah, northeast Utah
and southeast Utah.
.DAY ONE...Today and tonight.
Widespread showers, thunderstorms and mountain snows are possible
through the day and overnight. Winter Weather Advisories are in place
for the northern and central mountains for 4 to 8 inches of new snow,
with locally higher amounts possible.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
A Freeze Watch is in place for the northern valleys Wednesday morning
where lows are expected to drop to the mid-20s.
Rain and snow continues through Wednesday. A quick clipper may bring
a few showers to the northern mountains early Friday morning.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
