National Weather Service United States Department of Commerce

Tropical System in the Gulf; Dangerous Heat and Air Quality Concerns; Severe Thunderstorms for Midwest to mid-Atlantic

Tropical system in the Gulf expected to gradually strengthen the next couple of days off the Florida Panhandle and Alabama coasts. Instances 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, and through the Ohio Valley/Mid-Atlantic on Tuesday. Read More >

A Heat Advisory is in effect Today into this evening for all of western and north central Nebraska. Heat index values are expected to reach as high as 105°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 for all of western and north central Nebraska. Afternoon highs will reach 98 to 104. Heat indices will reach as high as 105 degrees. Highs lower to the upper 80s and low 90s Tuesday, followed by increasing chances for showers and storms late Tuesday into Wednesday and Thursday.