U.S. Disaster Preparedness Portal with real-time government data
U.S. Disaster Preparedness Portal with real-time government data
A Flash Flood Warning issued by NWS Salt Lake City is in effect for four southern Utah counties until 6:30 PM MDT on August 30, 2026, and officials say the greatest danger may come from roads and dry washes that look completely safe.
The National Weather Service has issued a Flash Flood Warning for Kane and Emery Counties in Utah, in effect from 3:43 PM MDT through 10:45 PM MDT on August 29, 2026, and the single deadliest mistake people make is staying in their vehicle on a flooded road.
An Extreme Heat Warning is in effect for the Coachella Valley, Inland Empire, San Diego County, and surrounding Southern California areas until 8:00 PM PDT on August 29, 2026, with lethal vehicle temperatures and outdoor heat posing immediate danger.
An Extreme Heat Warning is in effect across multiple Arizona communities on August 29, 2026, with the National Weather Service urging outdoor workers and residents to reschedule strenuous activity and know the signs of heat stroke before conditions peak.
A Flash Flood Warning is in effect for San Miguel and Grant Counties in New Mexico from 3:05 PM MDT until 5:00 PM MDT on August 28, 2026, with life-threatening debris flows and road washouts possible in the Hermits Peak and Calf Canyon Burn Scar.
An Extreme Heat Warning is in effect across wide stretches of Arizona from 2:00 PM MST on August 28 through 8:00 PM MST on August 29, 2026, and officials are urging anyone who works or spends time outdoors to take immediate protective steps.
An Extreme Heat Warning is in effect across more than a dozen Southern California areas through 8:00 PM MST on August 28, 2026, and the window to act safely is narrowing fast.
The National Weather Service has issued a Flash Flood Warning for six New Jersey counties through 6:15 PM EDT on August 27, 2026, and the single deadliest mistake residents make is driving into flooded roads that look passable.
An Extreme Heat Warning is in effect across Southern California from August 27 through August 28 at 8:00 PM PDT, covering the Inland Empire, Coachella Valley, San Diego County, and surrounding areas, with officials urging residents to act now to protect children, pets, and vulnerable neighbors.
An Extreme Heat Warning is in effect across wide stretches of Arizona from August 27 through August 28, 2026, covering areas from the Grand Canyon to Nogales, here is exactly what officials say you need to do right now.