St. Clair- Including the cities of Tiffin, Appleton City, and Johnson City 550 PM CDT Fri Apr 26 2024 ...TORNADO WATCH 141 IN EFFECT UNTIL 9 PM CDT THIS EVENING... ...FLOOD WATCH IN EFFECT FROM SATURDAY EVENING THROUGH SUNDAY AFTERNOON... .REST OF TONIGHT...Mostly cloudy with a chance of showers and thunderstorms early, then partly cloudy. Some thunderstorms may be severe with damaging winds, large hail, and tornadoes. Warmer. Near steady temperature in the mid 60s. South winds around 15 mph with gusts up to 35 mph. Chance of rain 40 percent. .SATURDAY...Mostly cloudy in the morning, then partly sunny with a chance of showers and thunderstorms in the afternoon. Warmer with highs in the lower 80s. South winds 10 to 15 mph with gusts up to 35 mph. Chance of rain 30 percent. .SATURDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers with thunderstorms likely after midnight. Some thunderstorms may produce heavy rainfall in the evening. Locally heavy rainfall possible after midnight. Lows in the lower 60s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 90 percent. .SUNDAY...Showers. A chance of thunderstorms. Some thunderstorms may produce heavy rainfall in the morning. Windy and not as warm with highs in the lower 70s. South winds 20 to 30 mph with gusts up to 45 mph. Chance of rain near 100 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 50s. South winds 15 to 20 mph. Gusts up to 35 mph in the evening. Chance of rain 50 percent. .MONDAY...Partly sunny in the morning, then clearing. A slight chance of showers and thunderstorms. Highs in the mid 70s. Chance of rain 20 percent. .MONDAY NIGHT AND TUESDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs around 80. Chance of rain 50 percent. .WEDNESDAY NIGHT AND THURSDAY...Mostly cloudy. A chance of showers and thunderstorms. Lows around 60. Highs in the lower 70s. Chance of rain 50 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of showers, mainly in the evening. Lows in the lower 50s. Chance of rain 40 percent. .FRIDAY...Mostly sunny with a 20 percent chance of showers. Highs in the lower 70s. $$