GLOBALINCIDENTTRACKER
--:--:-- UTC
Complete archive

Heat Wave · United States 335

Every incident we have ever recorded — searchable and filterable. Each record has its own detailed page with location, severity, source and safety guidance.

IncidentTypeCountrySeverityDate (UTC)Source
Extreme Heat Warning — Indian Wells Valley; Mojave Desert Slopes; Mojave Desert Heat Wave United States Severe 2026-08-10 10:51 NWS
Extreme Heat Warning — Mariposa-Madera Lower Sierra Heat Wave United States Severe 2026-08-10 10:51 NWS
Extreme Heat Warning — Miami; Linn; Saline; Howard; Cass; Johnson; Pettis; Cooper; Bates; Henry Heat Wave United States Severe 2026-08-10 08:59 NWS
Extreme Heat Warning — Lake Havasu and Fort Mohave; Lake Mead - AZ side; Lake Mohave - AZ side; Death Valley National Park; San Bernardino Coun Heat Wave United States Severe 2026-08-10 08:57 NWS
Extreme Heat Warning — Parker Valley; Yuma; Salton Sea; Imperial County West; Imperial Valley; Palo Verde Valley; Chuckwalla Valley Heat Wave United States Severe 2026-08-10 07:30 NWS
Extreme Heat Warning — Clinton; Washington; Randolph; Madison; St. Clair; Monroe; Boone; Moniteau; Cole; Osage; Callaway; Montgomery; Gasconade Heat Wave United States Severe 2026-08-10 06:48 NWS
Extreme Heat Warning — Bourbon; Crawford; Cherokee; Benton; Morgan; Miller; Maries; Vernon; St. Clair; Hickory; Camden; Barton; Cedar; Polk; Da Heat Wave United States Severe 2026-08-10 02:50 NWS
Extreme Heat Warning — Miami; Linn; Saline; Howard; Cass; Johnson; Pettis; Cooper; Bates; Henry Heat Wave United States Severe 2026-08-09 19:55 NWS
Extreme Heat Warning — Apple and Lucerne Valleys Heat Wave United States Severe 2026-08-09 19:53 NWS
Extreme Heat Warning — Coachella Valley; San Diego County Deserts; San Gorgonio Pass Near Banning Heat Wave United States Severe 2026-08-09 19:53 NWS
Extreme Heat Warning — Aguila Valley; Tonopah Desert; Gila Bend; Cave Creek/New River; Fountain Hills/East Mesa; Northwest Pinal County; West P Heat Wave United States Severe 2026-08-09 18:13 NWS
Extreme Heat Warning — Joshua Tree NP West; Joshua Tree NP East; Chuckwalla Mountains; Chiriaco Summit Heat Wave United States Severe 2026-08-09 18:13 NWS
Extreme Heat Warning — Parker Valley; Yuma; Salton Sea; Imperial County West; Imperial Valley; Palo Verde Valley; Chuckwalla Valley Heat Wave United States Severe 2026-08-09 18:13 NWS
Extreme Heat Warning — Kofa; Central La Paz; Southeast Yuma County; Gila River Valley Heat Wave United States Severe 2026-08-09 18:13 NWS
Extreme Heat Warning — Northwest Valley; Buckeye/Avondale; Deer Valley; Central Phoenix; North Phoenix/Glendale; Scottsdale/Paradise Valley; Ea Heat Wave United States Severe 2026-08-09 18:13 NWS
Extreme Heat Warning — Imperial County Southwest; Imperial County Southeast Heat Wave United States Severe 2026-08-09 18:13 NWS
Extreme Heat Warning — West Side Mountains north of 198 Heat Wave United States Severe 2026-08-09 17:02 NWS
Extreme Heat Warning — Indian Wells Valley; Mojave Desert Slopes; Mojave Desert Heat Wave United States Severe 2026-08-09 17:02 NWS
Extreme Heat Warning — Mariposa-Madera Lower Sierra Heat Wave United States Severe 2026-08-09 17:02 NWS
Extreme Heat Warning — Los Banos - Dos Palos; Merced - Madera - Mendota; Planada - Le Grand - Snelling; Coalinga - Avenal; West Side of Fresno Heat Wave United States Severe 2026-08-09 17:02 NWS
Extreme Heat Warning — Lower Washington County; Zion National Park; Glen Canyon Recreation Area/Lake Powell Heat Wave United States Severe 2026-08-09 16:52 NWS
Extreme Heat Warning — Great Salt Lake Desert and Mountains; Tooele and Rush Valleys; Northern Wasatch Front; Salt Lake Valley Heat Wave United States Severe 2026-08-09 16:52 NWS
Extreme Heat Warning — Southeastern Elko County Heat Wave United States Severe 2026-08-09 16:46 NWS
Extreme Heat Warning — South Central Elko County Heat Wave United States Severe 2026-08-09 16:46 NWS
Extreme Heat Warning — Humboldt County Heat Wave United States Severe 2026-08-09 16:46 NWS
Extreme Heat Warning — Northern Lander County and Northern Eureka County; Southern Lander County and Southern Eureka County; Southwest Elko Cou Heat Wave United States Severe 2026-08-09 16:46 NWS
Extreme Heat Warning — Lake Havasu and Fort Mohave; Lake Mead - AZ side; Lake Mohave - AZ side; Death Valley National Park; San Bernardino Coun Heat Wave United States Severe 2026-08-09 14:29 NWS
Extreme Heat Warning — Marble and Glen Canyons; Grand Canyon Country Heat Wave United States Severe 2026-08-09 07:31 NWS
Extreme Heat Warning — Western Nevada Basin and Range including Pyramid Lake Heat Wave United States Severe 2026-08-09 06:53 NWS
Extreme Heat Warning — Clinton; Washington; Randolph; Madison; St. Clair; Monroe; Boone; Moniteau; Cole; Osage; Callaway; Montgomery; Gasconade Heat Wave United States Severe 2026-08-09 06:05 NWS