U.S. Disaster Preparedness Portal with real-time government data
U.S. Disaster Preparedness Portal with real-time government data
The National Weather Service has issued a Flash Flood Warning for five Pennsylvania counties effective August 7, 2026, and the single most important thing drivers can do is treat every flooded road as a dead end, no exceptions.
An Extreme Heat Warning is in effect across eight zones in Southern and Central California from August 7 through August 9, 2026, and the National Weather Service has specific, urgent guidance every resident and visitor needs to act on now.
A Flash Flood Warning is in effect for five New Jersey counties until 9:00 PM EDT on August 7, 2026, and the single most important action you can take is to stay out of flooded roadways.
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.