National Weather Service United States Department of Commerce

Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Dense fog has developed and will linger through around 10 AM. Prepare for some slowdowns on the morning commute. Take your time and exercise caution.
Heads up! Our radar is temporarily offline for critical maintenance and calibration. You can still access radar data from our neighboring sites: Des Moines, IA (KDMX) North Platte, NE (KLNX) Hastings, NE (KUEX) Sioux Falls, SD (KFSD) Topeka, KS (KTWX) Pleasant Hill, MO (KEAX) We expect to be back up and running by Thursday, August 20. Thanks for your patience as technicians work to keep our systems in top shape!
Key forecast messages through the next 7 days for eastern Nebraska and western Iowa. For more forecast information:

🏡 NWS Omaha/Valley, Nebraska Homepage - Get a forecast for any location.

📃 Hazardous Weather Briefing (DSS Packet)