SEVERE WEATHER Toggle Vertical Map
Last Data Refresh 2026-07-31 06:00UTC Next Fetch 2026-07-31 06:15UTC
Extreme Severe Moderate Minor
⢀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣷⣀⣀⣀
⠘⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣶⣶⣾⣿⣶⣤⣀ ⣀⢀
⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿#⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡄ ⣼⣿⣿⡇
⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿#⣿⣿##⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⡄ ⣠⣴⣿⣿⣿⣷⡀
⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿#⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠋⠁
⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿#⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟ ⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣠⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠷⠤
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡯⠗⠂
⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿#⣿⣿#⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠻⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿#⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡇
⠸⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡞
⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿#⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣳
⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠯⠋
⠐⠒⠉⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠛
⠂⠘⠟⠛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋
⠈⠙⠛⠿⠿⠿⠿⠏⠉⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⠟⠛⠛⠻⣿⣿⢿⣿⣿⣿⡀
⠙⠻⠟ ⠈⢻⣿⣿⣿⣿⣿⣿⡿⠏⠁ ⠉⠉⠙⠛⠻⠆ ⠁#⠻⣿⣿⣧
⠈⠻⣿⣿⣿⡿⠉ #⣿⣿⣿⡇
⢿⣿⣿⡇ ⢻⣿⣿⣿
⠈⠙⠃ ⠙⣿⡟
⠐⠂⠁
Severe 21 Moderate 15 Minor 63 Unknown 25 total 124
alerts by state (worst first; * = on map)
Arkansas (4)
Extreme Heat Warning Southern Sebastian; Washington; Jul31 17:15Z
Heat Advisory Carroll; Washington; Madison; No Jul31 17:15Z
Heat Advisory Cross Jul31 18:00Z
Heat Advisory Sevier; Howard; Little River; He Aug01 01:00Z
Arizona (1)
Heat Advisory Northeast Plateaus and Mesas Hwy Jul31 19:00Z
California (4)
Beach Hazards Statement San Francisco; Coastal North Bay Aug01 03:00Z
Air Quality Alert Eastern San Fernando Valley; Eas Aug03 03:00Z
Air Quality Alert San Bernardino and Riverside Cou Aug03 03:00Z
Air Quality Alert Imperial Valley Aug01 03:00Z
Colorado (1)
Air Quality Alert Boulder, CO; Jefferson, CO; Adam Jul31 22:00Z
Idaho (16)
Fire Weather Watch Eastern Payette National Forest Jul31 20:00Z
Fire Weather Watch Owyhee Mountains; Burns BLM; Ste Jul31 20:00Z
Fire Weather Watch Upper Snake River Valley/Idaho F Jul31 12:00Z
Fire Weather Watch Palouse/Nezperce Reservation/Hel Jul31 18:15Z
Air Quality Alert Ada, ID; Adams, ID; Boise, ID; C Jul31 19:00Z
Air Quality Alert Latah, ID; Lewis, ID; Nez Perce, Jul31 19:00Z
Air Quality Alert Butte, ID; Custer, ID Jul31 21:00Z
Air Quality Alert Clearwater, ID; Idaho, ID Jul31 19:00Z
Air Quality Alert Camas, ID; Gooding, ID; Jerome, Jul31 19:00Z
Air Quality Alert Ada, ID; Adams, ID; Boise, ID; C Jul31 19:00Z
Air Quality Alert Camas, ID; Gooding, ID; Jerome, Jul31 19:00Z
Air Quality Alert Ada, ID; Adams, ID; Boise, ID; C Jul31 19:00Z
... +4 more in Idaho
Illinois (1)
Hydrologic Outlook Clay, IL; Richland, IL Jul31 17:00Z
Kansas (4)
* Special Weather Statement Rush; Pawnee Jul31 06:30Z
* Severe Thunderstorm Warnin Marshall, KS; Nemaha, KS; Washin Jul31 06:30Z
* Special Weather Statement Rush; Pawnee Jul31 06:00Z
* Special Weather Statement Smith; Jewell; Mitchell Jul31 06:00Z
Louisiana (2)
Heat Advisory Assumption; St. James; St. John Jul31 19:30Z
Heat Advisory Sevier; Howard; Little River; He Aug01 01:00Z
Minnesota (2)
* Flood Warning Big Stone, MN; Traverse, MN; Day Jul31 14:15Z
Flood Watch Lac Qui Parle; Swift; Chippewa; Jul31 17:00Z
Mississippi (1)
Heat Advisory Assumption; St. James; St. John Jul31 19:30Z
Montana (6)
Fire Weather Watch Fort Peck Reservation and Daniel Jul31 22:00Z
Fire Weather Watch Gallatin National Forest; Wheatl Jul31 17:15Z
Fire Weather Watch Kootenai National Forest/Talley Jul31 18:15Z
Fire Weather Watch Deerlodge/Western Beaverhead Nat Jul31 18:15Z
Extreme Heat Watch Daniels; Sheridan; Western Roose Jul31 22:15Z
Extreme Heat Watch Central and Southeast Phillips; Jul31 22:15Z
Nevada (1)
Heat Advisory Western Nevada Basin and Range i Jul31 12:00Z
Oklahoma (3)
Extreme Heat Warning Southern Sebastian; Washington; Jul31 17:15Z
Heat Advisory Sevier; Howard; Little River; He Aug01 01:00Z
* Special Weather Statement Woods; Woodward Jul31 06:00Z
Oregon (7)
Fire Weather Watch Central Canyonlands; Northwester Jul31 20:00Z
Fire Weather Watch Owyhee Mountains; Burns BLM; Ste Jul31 20:00Z
Air Quality Alert Baker, OR; Malheur, OR Jul31 19:00Z
Air Quality Alert Hood River, OR Jul31 19:00Z
Air Quality Alert Crook, OR; Jefferson, OR; Union, Jul31 18:15Z
Air Quality Alert Baker, OR; Malheur, OR Jul31 19:00Z
Air Quality Alert Baker, OR; Malheur, OR Jul31 19:00Z
South Dakota (6)
* Flood Warning Big Stone, MN; Traverse, MN; Day Jul31 14:15Z
* Flash Flood Warning Kingsbury, SD Jul31 07:30Z
* Flood Warning Lyman, SD Jul31 15:00Z
* Flood Warning Day, SD Jul31 15:00Z
* Flood Warning Potter, SD Jul31 07:45Z
Local Area Emergency Day, SD Jul31 14:00Z
Texas (1)
Heat Advisory Sevier; Howard; Little River; He Aug01 01:00Z
Utah (2)
Extreme Heat Warning Tooele and Rush Valleys; Norther Jul31 12:00Z
Heat Advisory Western Uinta Basin Jul31 12:00Z
Washington (3)
Wind Advisory Kittitas Valley Jul31 15:15Z
Air Quality Alert Asotin, WA; Chelan, WA; Douglas, Jul31 19:00Z
Air Quality Alert Pend Oreille, WA Jul31 19:00Z
Marine / non-US (66)
Gale Watch Waters from Pt. St. George to Ca Jul31 11:30Z
Gale Watch Guam Coastal Waters Jul31 09:00Z
Small Craft Advisory Coastal waters from Cape Blanco Jul31 10:45Z
Small Craft Advisory Nikolski to Seguam Bering Side o Jul31 11:45Z
Small Craft Advisory Unalga Pass to Nikolski Pacific Jul31 11:45Z
Small Craft Advisory Kiska to Attu Pacific Side Jul31 11:45Z
Small Craft Advisory Nikolski to Seguam Pacfic Side o Jul31 11:45Z
Small Craft Advisory Kiska to Attu Bering Side Jul31 11:45Z
Small Craft Advisory Unalga Pass to Nikolski Bering S Jul31 11:45Z
Small Craft Advisory Nikolski to Seguam Bering Side f Jul31 11:45Z
Small Craft Advisory Nikolski to Seguam Pacific Side Jul31 11:45Z
Small Craft Advisory Unalga Pass to Nikolski Pacific Jul31 11:45Z
... +54 more in Marine / non-US
Murphy's Law