Severe Thunderstorm Watch Until 11:00 PM Tuesday
A Severe Thunderstorm Watch has been issued that includes Sioux Falls. It's in effect until 111:00 PM Tuesday.
The NWS Storm Prediction Center has issued a * Severe Thunderstorm Watch for portions of Northern Nebraska Southern and eastern South Dakota * Effective this Tuesday afternoon and evening from 320 PM until 1100 PM CDT. * Primary threats include... Scattered large hail likely with isolated very large hail events to 2.5 inches in diameter possible Scattered damaging winds and isolated significant gusts to 80 mph possible A tornado or two possible SUMMARY...Clusters of scattered severe storms should develop along a front through this evening. Large hail and damaging winds will be the primary hazards. The severe thunderstorm watch area is approximately along and 65 statute miles either side of a line from 50 miles west of Mullen NE to 40 miles east northeast of Watertown SD. For a complete depiction of the watch see the associated watch outline update (WOUS64 KWNS WOU6). PRECAUTIONARY/PREPAREDNESS ACTIONS... REMEMBER...A Severe Thunderstorm Watch means conditions are favorable for severe thunderstorms in and close to the watch area. Persons in these areas should be on the lookout for threatening weather conditions and listen for later statements and possible warnings. Severe thunderstorms can and occasionally do produce tornadoes.