171 FPUS63 KBIS 201947 SFPND NDZ001>054-211230- State Forecast Product National Weather Service Bismarck ND 247 PM CDT Fri Aug 20 2021 /147 PM MDT Fri Aug 20 2021/ ...SEVERE THUNDERSTORM WATCH 451 IN EFFECT UNTIL 10 PM CDT THIS EVENING... .REST OF TODAY...Cloudy with periods of showers and thunderstorms throughout the day. A few storms could become strong to severe east. Highs from the upper 50s northwest to lower 80s southeast. .TONIGHT...Cloudy. Showers likely with a chance of thunderstorms, mainly north central and northeast. Lows in the lower 40s to mid 50s. .SATURDAY...Mostly sunny. A few lingering showers northeast in the morning. Highs in the mid 60s to mid 70s. .SATURDAY NIGHT...Increasing clouds. Showers likely with a chance of thunderstorms west and central. Lows in the mid 40s to mid 50s. .SUNDAY...Mostly cloudy. Showers likely with a chance of thunderstorms. Highs in the mid 60s upper 70s. .MONDAY...Mostly sunny. Chance of showers and thunderstorms. Lows in the mid 40s to mid 50s. Highs in the upper 60s northeast to upper 80s southwest. .TUESDAY...Mostly sunny to partly cloudy. Chance of showers and thunderstorms east. Lows in the upper 40s to upper 50s. Highs in the mid to upper 60s north to upper 70s and lower 80s south. .WEDNESDAY...Mostly sunny. Lows in the lower 40s to lower 50s. Highs in the low to mid 60s northeast to upper 70s southwest. $$ ZH