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 Arizona communities from August 20 through August 23, 2026, with the National Weather Service urging immediate action to reduce risk from dangerous, above-normal temperatures.
An Extreme Heat Warning is in effect across multiple Arkansas counties from August 19 at 12:28 PM CDT through August 19 at 9:00 PM CDT, here is what residents need to do right now.
An Extreme Heat Warning is in effect for five Oklahoma counties from August 19, 2026, through 8:00 PM CDT that evening, and NWS officials are urging residents to get indoors, stay hydrated, and check on vulnerable neighbors now.
An Extreme Heat Warning is in effect across wide stretches of Arizona from August 19 through August 23, 2026, and the National Weather Service is urging residents to take immediate, specific steps to reduce their risk.
An Extreme Heat Warning is in effect for Mainland Dare, Duplin, and Columbus counties in North Carolina from 2:24 PM EDT through 8:00 PM EDT on August 18, 2026, with official guidance focused on vehicles, outdoor activity, and checking on vulnerable neighbors.
An Extreme Heat Warning is in effect for several Arkansas counties from August 18 through August 19, 2026, and the National Weather Service has specific instructions every resident in the affected areas should follow right now.
An Extreme Heat Warning is in effect across multiple Arizona regions from August 18 through August 20, 2026, with the National Weather Service urging strict trail restrictions and specific gear requirements for anyone venturing outdoors.
An Extreme Heat Warning is in effect across multiple Arkansas counties from 1:00 PM to 8:00 PM CDT on August 17, 2026, and the National Weather Service is urging residents to act now to prevent heat stroke, vehicle deaths, and workplace emergencies.
An Extreme Heat Warning is in effect for five eastern North Carolina counties from August 17 at 2:34 PM EDT through August 18 at 8:00 PM EDT, here is what residents must do right now to avoid a life-threatening emergency.
The National Weather Service in Charleston has issued a Flash Flood Warning for four West Virginia counties through 9:00 PM EDT on August 17, 2026, and the single most urgent instruction is one drivers routinely ignore.