National Weather Service United States Department of Commerce

Tropical Depression in the Gulf; Severe Thunderstorms Monday

Tropical Depression Two is expected to gradually strengthen and could bring tropical storm conditions to the Florida Panhandle beginning late Monday. Areas of flash flooding will be possible through Thursday along the eastern and central Gulf Coast. Severe thunderstorms will develop and move along a cold front crossing the Upper Midwest Monday, and through the Ohio Valley/Mid-Atlantic on Tuesday. Read More >

Isolated thunderstorms may develop later this evening across portions of north-central Nebraska. While most locations will remain dry, a few storms could become strong to marginally severe, with wind gusts over 50 mph as the primary hazard. Small hail and brief heavy rainfall will also be possible with the stronger storms. The greatest potential for thunderstorms will be between 5 PM CDT and Midnight CDT. Continue to monitor the forecast if you have outdoor plans this evening.
A Heat Advisory is in effect Monday for all of western and north central Nebraska. Heat index values are expected to reach as high as 104°F, increasing the risk for heat-related illnesses. If you plan to spend time outdoors, drink plenty of water, take frequent breaks in the shade or air conditioning, and avoid strenuous activities during the hottest part of the day when possible. Never leave children or pets unattended in vehicles.
A Heat Advisory in effect today across north central Nebraska and all of western and north central Nebraska Monday. Heat indices will reach near or above 100 both days. Highs lower to around 90 and low 90s Tuesday, followed by increasing chances for showers and storms late Tuesday into Wednesday and Thursday.