U.S. Disaster Preparedness Portal with real-time government data
U.S. Disaster Preparedness Portal with real-time government data
An Extreme Heat Warning is in effect across multiple Nevada counties from August 6 through August 8, 2026, and the National Weather Service is urging residents to stay cool, hydrate, and never leave children or pets in unattended vehicles.
An Extreme Heat Warning is in effect for six Arizona areas from August 6 through August 9, 2026, and the National Weather Service has specific actions residents and outdoor workers need to take immediately.
An Extreme Heat Warning is in effect across multiple Southern California regions from August 6 through August 9, 2026, and the National Weather Service is urging residents to act now before conditions become life-threatening.
A Flash Flood Warning is in effect for Delaware and Bucks counties in Pennsylvania until 6:30 PM EDT on August 5, 2026, and the single most critical action is simple: do not drive on flooded roads.
An Extreme Heat Warning is in effect across multiple Arizona regions from August 5 through August 9, 2026, and knowing the difference between heat exhaustion and heat stroke could be the decision that saves a life.
An Extreme Heat Warning is in effect across eight areas of California from August 5 through August 9 at 8:00 PM PDT, and the National Weather Service has specific, immediate steps every resident needs to take right now.
An Extreme Heat Warning is in effect across six Arizona regions from August 4 through August 7, and the National Weather Service has specific steps residents and outdoor workers need to take right now.
An Extreme Heat Warning is in effect across eight California regions through August 7, and officials are urging residents to reschedule outdoor activity, recognize heat stroke symptoms, and locate cooling shelters now.
A Flash Flood Warning is in effect for six Virginia counties and cities through 7:00 PM EDT on August 4, 2026, and the single most important action you can take right now is to stop before any water-covered road and turn around.
An Extreme Heat Warning is in effect for Lower Washington County and Arches/Grand Flat in Utah through 9:00 PM MDT on August 3, 2026, with official guidance from the National Weather Service focused on vehicles, outdoor workers, and early recognition of heat stroke.