Red Flag Warning
URGENT - FIRE WEATHER MESSAGE
National Weather Service Pocatello ID
204 PM MDT Mon Jul 14 2025
...RED FLAG WARNING IN EFFECT UNTIL 9 PM MDT THIS EVENING FOR
GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 410 425 AND
427..
IDZ410-150300-
/O.CON.KPIH.FW.W.0004.000000T0000Z-250715T0300Z/
Upper Snake River Valley/Idaho Falls BLM-
204 PM MDT Mon Jul 14 2025
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING
FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONE 410...
* AFFECTED AREA...Fire Weather Zone 410 Upper Snake River
Valley/Idaho Falls BLM.
* TIMING...Winds will remain gusty into early evening. Daytime
humidities will drop below 15 percent during this time.
Thunderstorm development mid to late afternoon will produce
gusts over 35 mph.
* WINDS...West 10 to 20 mph with gusts up to 30 mph.
* RELATIVE HUMIDITY...12 TO 15 percent.
* THUNDERSTORMS...Isolated dry thunderstorms across the north
half of zone 410 will produce wind gusts in excess of 35 mph.
* IMPACTS...The combination of gusty winds and low humidity with
critically dry fuels may result in extreme fire behavior.
Erratic wind gusts over 35 mph are expected near
thunderstorms. Lightning may generate new fire starts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly based on these criteria
for Southeastern Idaho:
- Relative humidity at or below 15 percent and wind gusts of at
least 25 mph in the mountains, or 30 mph in the Snake Plain.
- Thunderstorm coverage of 25 percent, without specific rainfall
criteria.
- Other high impact events deemed critical by the National
Weather Service and area fire management agencies.
&&
$$
Lake Wind Advisory
URGENT - WEATHER MESSAGE
National Weather Service Glasgow MT
224 PM MDT Mon Jul 14 2025
MTZ016-017-021>023-151200-
/O.CON.KGGW.LW.Y.0023.250715T0000Z-250716T0000Z/
Central and Southeast Phillips-Central and Southern Valley-
Petroleum-Garfield-McCone-
Including Circle, Frazer, Malta, Glasgow, Winnett, Hinsdale, Fort
Peck, Jordan, and Saco
224 PM MDT Mon Jul 14 2025
...LAKE WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 6
PM MDT TUESDAY...
* WHAT...Northeast winds 15 to 25 mph with gusts up to 40 mph
expected.
* WHERE...Central and Southeast Phillips, Central and Southern
Valley, Garfield, McCone, and Petroleum Counties.
* WHEN...From 6 PM this evening to 6 PM MDT Tuesday.
* IMPACTS...Strong winds and rough waves on area lakes will create
hazardous conditions for small craft.
* ADDITIONAL DETAILS...Waves up to 4 feet are expected on Fort Peck
Lake tonight and Tuesday.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Boaters on Fort Peck Lake should use extra caution since strong
winds and rough waves can overturn small craft.
&&
$$
Maliawco
Wind Advisory
URGENT - WEATHER MESSAGE
National Weather Service Missoula MT
1212 PM MDT Mon Jul 14 2025
MTZ001-002-152000-
/O.UPG.KMSO.HW.A.0001.250714T2100Z-250715T1500Z/
/O.EXB.KMSO.WI.Y.0007.250714T2300Z-250715T2000Z/
Kootenai/Cabinet Region-West Glacier Region-
1212 PM MDT Mon Jul 14 2025
...WIND ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 2 PM MDT
TUESDAY...
* WHAT...Northeast winds 20 to 30 mph with gusts up to 55 mph
expected.
* WHERE...Kootenai/Cabinet Region and West Glacier Region.
* WHEN...From 5 PM this afternoon to 2 PM MDT Tuesday.
* IMPACTS...Winds over 40 mph could easily bring down weakened trees
or large limbs, especially in forested areas and western foothills
prone to downslope winds.
Be prepared for rapidly changing conditions.
* ADDITIONAL DETAILS...The strongest winds will occur in the higher
elevations and in the channeled terrain especially in the canyons
on the western sides of the Lewis Range in Glacier National Park,
Whitefish Range, Swan Range, Purcell, Cabinet and Salish ranges.
Thunderstorms are possible Monday evening into the overnight
capable of further enhancing gusty winds.
Damaging winds could blow down trees and power lines. Power
outages are possible.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution. Travel could be difficult,
especially for high profile vehicles. It could be dangerous for
boaters on area lakes. Avoid setting up tents or campers near trees.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Missoula MT
1212 PM MDT Mon Jul 14 2025
MTZ003-152000-
/O.UPG.KMSO.HW.A.0001.250715T0000Z-250715T1500Z/
/O.EXB.KMSO.WI.Y.0007.250714T2300Z-250715T2000Z/
Flathead/Mission Valleys-
1212 PM MDT Mon Jul 14 2025
...WIND ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 2 PM MDT
TUESDAY...
* WHAT...North winds 20 to 30 mph with gusts up to 50 mph expected.
* WHERE...Flathead/Mission Valleys and Flathead Lake.
* WHEN...From 5 PM this afternoon to 2 PM MDT Tuesday.
* IMPACTS...Winds over 40 mph could easily bring down weakened trees
or large limbs, especially in forested areas and western foothills
prone to downslope winds.
Wave heights of 3 to 5 feet are anticipated especially along the
south end of Flathead Lake.
Be prepared for rapidly changing conditions.
* ADDITIONAL DETAILS...The strongest winds will occur near the
mouths of east-west oriented canyons and along Flathead Lake.
Thunderstorms are possible Monday night into Tuesday morning
further enhancing gusty winds. Damaging winds could blow down
trees and power lines. Power outages are possible.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.
It could be dangerous for boaters to be on Flathead Lake and other
lakes.
Avoid setting up tents or campers near trees.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Missoula MT
1212 PM MDT Mon Jul 14 2025
MTZ004>006-160200-
/O.EXA.KMSO.WI.Y.0007.250715T0300Z-250716T0200Z/
Lower Clark Fork Region-Missoula/Bitterroot Valleys-
Bitterroot/Sapphire Mountains-
1212 PM MDT Mon Jul 14 2025
...WIND ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 8 PM MDT
TUESDAY...
* WHAT...Northeast winds 20 to 30 mph with gusts up to 45 mph
expected. Damaging winds could blow down trees and power lines.
Power outages are possible.
* WHERE...Bitterroot/Sapphire Mountains, Lower Clark Fork Region,
and Missoula/Bitterroot Valleys.
* WHEN...From 9 PM this evening to 8 PM MDT Tuesday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
Winds over 40 mph could easily bring down weakened trees or large
limbs, especially in forested areas and mouths of canyons. Be
prepared for rapidly changing conditions.
* ADDITIONAL DETAILS...The strongest winds will occur near the
mouths of east-west oriented canyons and in higher terrain.
Thunderstorms are possible Monday night into Tuesday further
enhancing gusty winds. Damaging winds could blow down trees and
power lines. Power outages are possible.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.
It could be dangerous for boaters to be on area lakes.
Avoid setting up tents or campers near trees.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Missoula MT
1212 PM MDT Mon Jul 14 2025
MTZ007-160200-
/O.CON.KMSO.WI.Y.0007.250715T0300Z-250716T0200Z/
Butte/Blackfoot Region-
1212 PM MDT Mon Jul 14 2025
...WIND ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 8 PM
MDT TUESDAY...
* WHAT...Northeast winds 20 to 30 mph with gusts up to 50 mph
expected.
* WHERE...Butte/Blackfoot Region.
* WHEN...From 9 PM this evening to 8 PM MDT Tuesday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* ADDITIONAL DETAILS...Thunderstorms are possible Tuesday and the
main threats will be lightning, gusty winds, small hail and heavy
downpours. It could be dangerous for boaters to be on Brown`s Lake
and other lakes. Winds over 40 mph could bring down weakened trees
or large limbs, especially in forested areas.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.
Avoid setting up tents or campers near trees.
It could be dangerous for recreators on area lakes.
Be prepared for rapidly changing conditions.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Missoula MT
1212 PM MDT Mon Jul 14 2025
MTZ043-160200-
/O.CON.KMSO.WI.Y.0007.250715T0300Z-250716T0200Z/
Potomac/Seeley Lake Region-
1212 PM MDT Mon Jul 14 2025
...WIND ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 8 PM
MDT TUESDAY...
* WHAT...Northeast winds 20 to 30 mph with gusts up to 50 mph
expected.
* WHERE...Potomac/Seeley Lake Region.
* WHEN...From 9 PM this evening to 8 PM MDT Tuesday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* ADDITIONAL DETAILS...Thunderstorms are possible Tuesday and the
main threats will be lightning, gusty winds, small hail and heavy
downpours.
It could be dangerous for boaters to be on Seeley Lake, Holland
Lake, and other lakes. Winds over 40 mph could bring down weakened
trees or large limbs, especially in forested areas and western
foothills prone to downslope winds.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.
Avoid setting up tents or campers near trees.
It could be dangerous for recreators on area lakes.
Be prepared for rapidly changing conditions.
&&
$$
Special Weather Statement
Special Weather Statement
National Weather Service Billings MT
815 PM MDT Mon Jul 14 2025
MTZ138-WYZ199-150300-
Sheridan Foothills WY-Southern Big Horn MT-
815 PM MDT Mon Jul 14 2025
...A STRONG THUNDERSTORM WILL IMPACT SOUTHEASTERN BIG HORN AND
NORTHEASTERN SHERIDAN COUNTIES UNTIL 9 PM MDT...
At 815 PM MDT, Doppler radar was tracking a strong thunderstorm 21
miles northeast of Sheridan, moving east at 20 mph.
HAZARD...Wind gusts up to 50 mph and half inch size hail, along with
brief heavy rain and frequent lightning.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is possible.
Locations impacted include...
Mainly rural areas of Southeastern Big Horn and Northeastern
Sheridan Counties, east and southeast of Tongue River Reservoir.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the weather situation closely and be alert for threatening
weather conditions.
&&
LAT...LON 4500 10669 4506 10670 4513 10626 4499 10626
4499 10617 4481 10612 4477 10664
TIME...MOT...LOC 0213Z 258DEG 17KT 4496 10659
MAX HAIL SIZE...0.50 IN
MAX WIND GUST...50 MPH
$$
Lester
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Riverton WY
1226 PM MDT Mon Jul 14 2025
WYZ001>020-022>030-151300-
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-
1226 PM MDT Mon Jul 14 2025
This Hazardous Weather Outlook is for Western and Central Wyoming.
.DAY ONE...This Afternoon and Tonight.
Isolated thunderstorms across northern Wyoming with strong outflow
wind gusts the main hazard. Above normal temperatures, low relative
humidity, and gusty westerly wind lead to elevated fire weather
conditions across mainly southwest Wyoming during the afternoon and
early evening.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...A chance of thunderstorms. There is a marginal chance of
severe thunderstorms across southwest Wyoming where gusty outflow
wind of greater than 50 mph is possible during the afternoon. East
of the Continental Divide, there is a marginal chance of severe
thunderstorms and heavy rain from mid-afternoon through sunset.
Wednesday...A chance of afternoon and evening thunderstorms, mainly
along and east of the Continental Divide.
Friday and Saturday...A chance of afternoon and evening
thunderstorms, mainly along and east of the Continental Divide.
.SPOTTER INFORMATION STATEMENT...
Weather spotters are encouraged to report significant weather
conditions according to Standard Operating Procedures.
$$
