Extreme Cold Warning
URGENT - WEATHER MESSAGE
National Weather Service Pocatello ID
145 PM MST Mon Jan 20 2025
IDZ052>054-062-065>067-211700-
/O.CON.KPIH.EC.W.0001.000000T0000Z-250121T1700Z/
Arco/Mud Lake Desert-Upper Snake River Plain-Lower Snake River
Plain-Blackfoot Mountains-Teton Valley-Centennial Mountains -
Island Park-Beaverhead - Lemhi Highlands-
Including the cities of Mud Lake, Grace, Island Park, INL, Edie
School, Idaho Falls, Fort Hall, Ashton, Spencer, Henry,
Blackfoot, St. Anthony, American Falls, Shelley, Tetonia, Bone,
Driggs, Dubois, Kilgore, Craters of the Moon NM, Rexburg,
Pocatello, Soda Springs, and Small
145 PM MST Mon Jan 20 2025
...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 10 AM MST TUESDAY...
* WHAT...Dangerously cold wind chills as low as 25 below.
* WHERE...Beaverhead - Lemhi Highlands, Centennial Mountains -
Island Park, Teton Valley, Arco/Mud Lake Desert, Blackfoot
Mountains, Lower Snake River Plain, and Upper Snake River Plain.
* WHEN...Until 10 AM MST Tuesday.
* IMPACTS...The dangerously cold wind chills as low as 25 below zero
could cause frostbite on exposed skin in as little as 30 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Dress in layers including a hat, face mask, and gloves if you must
go outside.
To prevent water pipes from freezing; wrap or drain or allow them to
drip slowly.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Pocatello ID
145 PM MST Mon Jan 20 2025
IDZ061-211700-
/O.CON.KPIH.EC.W.0001.000000T0000Z-250121T1700Z/
Bear Lake Valley-
Including the cities of St. Charles, Georgetown, and Montpelier
145 PM MST Mon Jan 20 2025
...EXTREME COLD WARNING REMAINS IN EFFECT UNTIL 10 AM MST TUESDAY...
* WHAT...Dangerously cold wind chills as low as 21 below.
* WHERE...Bear Lake Valley.
* WHEN...Until 10 AM MST Tuesday.
* IMPACTS...The cold wind chills as low as 20 below zero could cause
frostbite on exposed skin in as little as 30 minutes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Dress in layers including a hat, face mask, and gloves if you must
go outside.
&&
$$
Visit weather.gov/pocatello for more information.
DMH
URGENT - WEATHER MESSAGE
National Weather Service Salt Lake City UT
128 PM MST Mon Jan 20 2025
UTZ124-131-211130-
/O.NEW.KSLC.EC.W.0001.250121T0600Z-250121T1700Z/
Zion National Park-Glen Canyon Recreation Area/Lake Powell-
Including the following locations - Big Water, Springdale, and
Bullfrog
128 PM MST Mon Jan 20 2025
...EXTREME COLD WARNING IN EFFECT FROM 11 PM THIS EVENING TO 10 AM
MST TUESDAY...
* WHAT...Dangerously cold wind chills between 5 and 10 degrees near
Big Water, Bullfrog, and Ticaboo near Lake Powell as well as Zion
Main Canyon in Zion National Park.
* WHERE...Glen Canyon Recreation Area/Lake Powell and Zion National
Park.
* WHEN...From 11 PM this evening to 10 AM MST Tuesday.
* IMPACTS...Frostbite may occur if unprotected skin is exposed to
these temperatures. Very cold temperatures can lead to hypothermia
with prolonged exposure.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Dress in layers including a hat, face mask, and gloves if you must
go outside.
To prevent water pipes from freezing, wrap or drain or allow them to
drip slowly.
Keep pets indoors as much as possible.
Make frequent checks on older family, friends, and neighbors. Ensure
portable heaters are used correctly. Do not use generators or grills
inside.
&&
$$
Freeze Warning
URGENT - WEATHER MESSAGE
National Weather Service Hanford CA
1154 AM PST Mon Jan 20 2025
CAZ301>303-305-306-309>313-315-316-210300-
/O.UPG.KHNX.FZ.A.0003.250121T0800Z-250122T1700Z/
/O.NEW.KHNX.FZ.W.0003.250121T0800Z-250122T1700Z/
Los Banos - Dos Palos-Merced - Madera - Mendota-Planada - Le
Grand - Snelling-West Side of Fresno and Kings Counties-Caruthers
- San Joaquin - Selma-Buttonwillow - Lost Hills - I5-Delano-Wasco-
Shafter-Hanford - Corcoran - Lemoore-Visalia - Porterville -
Reedley-Buena Vista-Southeast San Joaquin Valley-South End San
Joaquin Valley-
Including the cities of Parlier, Delano, Kerman, Los Banos,
Hanford, Arvin, Porterville, Lost Hills, Wasco, Le Grand, Merced,
Planada, Shafter, Buttonwillow, Kettleman City, Lake Mcclure,
Visalia, Madera, Tulare, Richgrove, Lemoore Station, Atwater,
Goshen, Taft, Sanger, Alpaugh, Lemoore, Selma, Five Points,
Kingsburg, Corcoran, and Lamont
1154 AM PST Mon Jan 20 2025
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 9 AM PST
WEDNESDAY...
* WHAT...Sub-freezing temperatures as low as 28 possible.
* WHERE...A portion of the San Joaquin Valley in central California.
* WHEN...From midnight tonight to 9 AM PST Wednesday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
$$
Lake Wind Advisory
URGENT - WEATHER MESSAGE
National Weather Service Reno NV
111 AM PST Mon Jan 20 2025
CAZ072-NVZ002-210300-
/O.CON.KREV.LW.Y.0003.250120T1200Z-250121T0300Z/
Greater Lake Tahoe Area-
Including the cities of Tahoe City, Glenbrook, South Lake Tahoe,
Truckee, Incline Village, Stateline, and Markleeville
111 AM PST Mon Jan 20 2025
...LAKE WIND ADVISORY REMAINS IN EFFECT UNTIL 7 PM PST THIS EVENING
FOR LAKE TAHOE...
* WHAT...East winds 15 to 25 mph with gusts up to 35 mph. Waves 1 to
3 feet on Lake Tahoe.
* WHERE...Greater Lake Tahoe Area.
* WHEN...Until 7 PM PST this evening.
* IMPACTS...Small boats, kayaks and paddle boards will be prone to
capsizing and should remain off lake waters until conditions
improve.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Check lake conditions before heading out and be prepared for a
sudden increase in winds and wave heights. Consider postponing
boating activities on the lake until a day with less wind.
&&
$$
WH
Wind Advisory
URGENT - WEATHER MESSAGE
National Weather Service Salt Lake City UT
128 PM MST Mon Jan 20 2025
UTZ123-210500-
/O.CON.KSLC.WI.Y.0003.000000T0000Z-250121T0500Z/
Lower Washington County-
Including the following locations - St George, Hurricane, and
Ivins
128 PM MST Mon Jan 20 2025
...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 PM MST THIS EVENING...
* WHAT...Northeast winds 20 to 30 mph with gusts up to 55 mph.
* WHERE...Lower Washington County.
* WHEN...Until 10 PM MST this evening.
* IMPACTS...Gusty winds will blow around unsecured objects and a few
power outages may result.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Winds this strong can make driving difficult, especially for high
profile vehicles and vehicles with trailers. Use extra caution.
&&
$$
For more information from the National Weather Service visit
https://weather.gov/saltlakecity.
For information on potential travel impacts visit
http://udottraffic.utah.gov
CRK
Air Stagnation Advisory
URGENT - WEATHER MESSAGE
National Weather Service Medford OR
257 PM PST Mon Jan 20 2025
ORZ021-023>026-029>031-211800-
/O.CON.KMFR.AS.Y.0003.000000T0000Z-250121T1800Z/
South Central Oregon Coast-Central Douglas County-Eastern Curry
County and Josephine County-Eastern Douglas County Foothills-
Jackson County-Klamath Basin-Northern and Eastern Klamath County
and Western Lake County-Central and Eastern Lake County-
Including the cities of Powers, Crescent, Drain, Gold Hill, Butte
Falls, Merlin, Paisley, Sprague River, Applegate, Lakeview,
Canyonville, Jacksonville, Midland, Toketee Falls, Myrtle Point,
Ashland, Klamath Falls, Coquille, Fort Rock, New Pine Creek,
Wilderville, Umpqua, Green, Chemult, Valley Falls, Olene, Bly,
Gilchrist, Steamboat, Medford, Beatty, Roseburg, Cave Junction,
Rogue River, Myrtle Creek, Winchester, Glendale, Grants Pass,
Altamont, Elkton, Sutherlin, Shady Cove, and Adel
257 PM PST Mon Jan 20 2025
...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
TUESDAY...
* WHAT...A strong inversion and stagnant air conditions near the
surface will continue to trap pollutants.
* WHERE...All the valleys of southern eastern and south central
Oregon.
* WHEN...Until 10 AM PST Tuesday.
* IMPACTS...Air quality may become worse under this inversion.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Persons with respiratory illness should follow their physicians
advice for dealing with high levels of air pollution during periods
of stagnant air.
&&
$$
Smith
