Zone Forecast Product
Issued by NWS St. Louis, MO
Issued by NWS St. Louis, MO
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495 FPUS53 KLSX 242139 ZFPLSX Zone Forecasts National Weather Service Saint Louis MO 439 PM CDT Fri May 24 2024 ILZ100>102-MOZ061-063>065-250500- Madison IL-Saint Clair IL-Monroe IL-Saint Charles MO- Saint Louis MO-Saint Louis City MO-Jefferson MO- Including the cities of Alton, Edwardsville, Belleville, Cahokia, Saint Charles, and Saint Louis 439 PM CDT Fri May 24 2024 ...SEVERE THUNDERSTORM WATCH 302 IN EFFECT UNTIL 9 PM CDT THIS EVENING... .TONIGHT...Showers and thunderstorms this evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Some thunderstorms may be severe with damaging winds and large hail this evening. Lows around 60. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming northwest after midnight. Chance of rain near 100 percent. .SATURDAY...Sunny. Highs in the lower 80s. North winds 5 to 10 mph, becoming east in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY...Showers with a chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 80s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. West winds 10 to 15 mph. Chance of rain 50 percent. .MEMORIAL DAY...Sunny. A slight chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. .MONDAY NIGHT AND TUESDAY...Clear. Lows in the upper 50s. Highs around 80. .TUESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. .FRIDAY...Mostly sunny with a 20 percent chance of showers. Highs in the lower 80s. $$ MOZ042-049-050-250500- Audrain MO-Osage MO-Callaway MO- Including the cities of Mexico and Fulton 439 PM CDT Fri May 24 2024 ...SEVERE THUNDERSTORM WATCH 302 IN EFFECT UNTIL 9 PM CDT THIS EVENING... .TONIGHT...Mostly cloudy with showers and thunderstorms likely this evening, then mostly clear after midnight. Some thunderstorms may be severe with damaging winds and large hail. Cooler with lows in the lower 50s. West winds 5 to 10 mph with gusts up to 20 mph, becoming north after midnight. Chance of rain 70 percent. .SATURDAY...Sunny. Highs around 80. Northeast winds around 5 mph, becoming southeast in the afternoon. .SATURDAY NIGHT...Mostly clear with a slight chance of showers in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Not as cool with lows in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent. .SUNDAY...Thunderstorms likely. Showers. Highs in the mid 80s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. West winds 10 to 15 mph. Chance of rain 30 percent. .MEMORIAL DAY...Sunny. A slight chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. .MONDAY NIGHT AND TUESDAY...Clear. Lows in the mid 50s. Highs in the upper 70s. .TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. .THURSDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 50s. Chance of rain 20 percent. .FRIDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. $$ MOZ041-047-048-250500- Boone MO-Moniteau MO-Cole MO- Including the cities of Columbia and Jefferson City 439 PM CDT Fri May 24 2024 ...SEVERE THUNDERSTORM WATCH 302 IN EFFECT UNTIL 9 PM CDT THIS EVENING... .TONIGHT...Partly cloudy with a chance of showers and thunderstorms this evening, then mostly clear after midnight. Some thunderstorms may be severe with damaging winds and large hail. Cooler with lows in the lower 50s. Northwest winds 5 to 10 mph with gusts up to 20 mph, becoming north after midnight. Chance of rain 50 percent. .SATURDAY...Sunny. Highs in the lower 80s. Northeast winds 5 to 10 mph, becoming southeast in the afternoon. .SATURDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Locally heavy rainfall possible after midnight. Not as cool. More humid with lows in the mid 60s. Southeast winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 70 percent. .SUNDAY...Showers and thunderstorms likely. Highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. West winds 5 to 10 mph. Gusts up to 25 mph in the evening. Chance of rain 30 percent. .MEMORIAL DAY...Sunny. A slight chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. .MONDAY NIGHT AND TUESDAY...Clear. Lows in the mid 50s. Highs in the upper 70s. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows around 60. Chance of rain 20 percent. .FRIDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. $$ ILZ095>097-MOZ018-019-026-027-034>036-250500- Adams IL-Brown IL-Pike IL-Knox MO-Lewis MO-Shelby MO-Marion MO- Monroe MO-Ralls MO-Pike MO- Including the cities of Quincy, Mount Sterling, Pittsfield, Hannibal, and Bowling Green 439 PM CDT Fri May 24 2024 ...SEVERE THUNDERSTORM WATCH 302 IN EFFECT UNTIL 9 PM CDT THIS EVENING... .TONIGHT...Showers and thunderstorms this evening, then clear after midnight. Some thunderstorms may be severe with damaging winds and large hail. Cooler with lows in the lower 50s. Northwest winds 5 to 10 mph. Chance of rain near 100 percent. .SATURDAY...Sunny. Highs in the upper 70s. Northeast winds around 5 mph, becoming east in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Not as cool with lows in the lower 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent. .SUNDAY...Thunderstorms likely. Showers. More humid with highs in the lower 80s. South winds 10 to 15 mph, becoming southwest in the afternoon. Chance of rain 90 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. West winds 5 to 10 mph with gusts up to 25 mph. Chance of rain 40 percent. .MEMORIAL DAY...Sunny with a slight chance of showers and thunderstorms. Highs in the mid 70s. Chance of rain 20 percent. .MONDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 70s. .THURSDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 20 percent. .FRIDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. $$ ILZ069-070-074-250500- Clinton IL-Marion IL-Washington IL- Including the cities of Centralia and Salem 439 PM CDT Fri May 24 2024 ...SEVERE THUNDERSTORM WATCH 302 IN EFFECT UNTIL 9 PM CDT THIS EVENING... .TONIGHT...Showers and thunderstorms, mainly this evening. Some thunderstorms may be severe with damaging winds and large hail this evening. Lows in the lower 60s. South winds 10 to 15 mph, becoming west around 5 mph after midnight. Chance of rain near 100 percent. .SATURDAY...Sunny. Highs in the lower 80s. North winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 30 percent. .SUNDAY...Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. Highs in the upper 80s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent. .SUNDAY NIGHT...Showers and thunderstorms likely, mainly in the evening. Lows in the mid 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent. .MEMORIAL DAY...Sunny with a slight chance of showers and thunderstorms. Highs in the upper 70s. Chance of rain 20 percent. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. .TUESDAY...Sunny. Highs in the upper 70s. .TUESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. .FRIDAY...Mostly sunny. A slight chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. $$ MOZ074-084-085-099-250500- Saint Francois MO-Iron MO-Madison MO-Reynolds MO- Including the city of Farmington 439 PM CDT Fri May 24 2024 ...SEVERE THUNDERSTORM WATCH 302 IN EFFECT UNTIL 9 PM CDT THIS EVENING... .TONIGHT...Showers and thunderstorms, mainly this evening. Some thunderstorms may be severe with damaging winds and large hail this evening. Lows in the lower 60s. South winds 5 to 10 mph with gusts up to 20 mph, becoming northwest after midnight. Chance of rain near 100 percent. .SATURDAY...Sunny. Highs in the mid 80s. North winds around 5 mph, becoming east around 5 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 80s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent. .SUNDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 30 mph, becoming west around 5 mph after midnight. Chance of rain 50 percent. .MEMORIAL DAY...Sunny. Highs in the lower 80s. .MONDAY NIGHT AND TUESDAY...Clear. Lows in the upper 50s. Highs in the lower 80s. .TUESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Highs around 80. .FRIDAY...Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 20 percent. $$ MOZ051-052-060-250500- Montgomery MO-Lincoln MO-Warren MO- 439 PM CDT Fri May 24 2024 ...SEVERE THUNDERSTORM WATCH 302 IN EFFECT UNTIL 9 PM CDT THIS EVENING... .TONIGHT...Showers and thunderstorms this evening, then mostly clear after midnight. Some thunderstorms may be severe with damaging winds and large hail. Cooler with lows in the mid 50s. West winds 5 to 10 mph with gusts up to 20 mph, becoming northwest after midnight. Chance of rain near 100 percent. .SATURDAY...Sunny. Highs around 80. North winds around 5 mph, becoming east around 5 mph in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Not as cool with lows in the mid 60s. Southeast winds 5 to 10 mph. Gusts up to 25 mph after midnight. Chance of rain 50 percent. .SUNDAY...Showers with a chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the mid 80s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 80 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. West winds 5 to 10 mph. Gusts up to 25 mph in the evening. Chance of rain 40 percent. .MEMORIAL DAY...Sunny. A slight chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 20 percent. .MONDAY NIGHT AND TUESDAY...Clear. Lows in the mid 50s. Highs in the upper 70s. .TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 70s. .THURSDAY NIGHT...Mostly clear. A slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. $$ ILZ058-059-098-099-250500- Greene IL-Macoupin IL-Calhoun IL-Jersey IL- 439 PM CDT Fri May 24 2024 ...SEVERE THUNDERSTORM WATCH 302 IN EFFECT UNTIL 9 PM CDT THIS EVENING... .TONIGHT...Showers and thunderstorms this evening, then mostly clear after midnight. Some thunderstorms may be severe with damaging winds and large hail. Lows in the upper 50s. Southwest winds 10 to 15 mph, becoming northwest around 5 mph after midnight. Chance of rain near 100 percent. .SATURDAY...Sunny. Less humid with highs around 80. North winds 5 to 10 mph, becoming east in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY...Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. More humid with highs in the mid 80s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. West winds 10 to 15 mph. Chance of rain 50 percent. .MEMORIAL DAY...A slight chance of thunderstorms in the morning. Mostly sunny with a slight chance of showers. Highs in the mid 70s. Chance of rain 20 percent. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the upper 70s. .TUESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. .FRIDAY...Mostly sunny with a 20 percent chance of showers. Highs in the lower 80s. $$ ILZ060-064-065-250500- Montgomery IL-Bond IL-Fayette IL- Including the cities of Litchfield and Vandalia 439 PM CDT Fri May 24 2024 ...SEVERE THUNDERSTORM WATCH 302 IN EFFECT UNTIL 9 PM CDT THIS EVENING... .TONIGHT...Showers and thunderstorms this evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Some thunderstorms may be severe with damaging winds and large hail this evening. Lows around 60. South winds 10 to 15 mph, becoming northwest around 5 mph after midnight. Chance of rain near 100 percent. .SATURDAY...Sunny. Less humid with highs in the lower 80s. North winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 30 percent. .SUNDAY...Showers. A chance of thunderstorms in the morning, then thunderstorms likely in the afternoon. More humid with highs in the mid 80s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent. .SUNDAY NIGHT...Showers and thunderstorms likely in the evening. Lows in the lower 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent. .MEMORIAL DAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 70s. Chance of rain 20 percent. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid 70s. .TUESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the mid 50s. Highs in the mid 70s. .FRIDAY...Mostly sunny with a 20 percent chance of showers. Highs around 80. $$ ILZ079-MOZ075-250500- Randolph IL-Sainte Genevieve MO- Including the cities of Chester and Sparta 439 PM CDT Fri May 24 2024 ...SEVERE THUNDERSTORM WATCH 302 IN EFFECT UNTIL 9 PM CDT THIS EVENING... .TONIGHT...Showers and thunderstorms, mainly this evening. Some thunderstorms may be severe with damaging winds and large hail this evening. Lows in the lower 60s. South winds 5 to 10 mph with gusts up to 20 mph, becoming west after midnight. Chance of rain near 100 percent. .SATURDAY...Sunny. Highs in the lower 80s. North winds 5 to 10 mph, becoming northeast in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY...A chance of thunderstorms. Showers likely. Highs in the upper 80s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 60s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 50 percent. .MEMORIAL DAY...Sunny. Highs in the lower 80s. .MONDAY NIGHT AND TUESDAY...Clear. Lows around 60. Highs in the lower 80s. .TUESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs in the upper 70s. .FRIDAY...Mostly sunny with a 20 percent chance of showers. Highs in the lower 80s. $$ MOZ059-062-072-073-250500- Gasconade MO-Franklin MO-Crawford MO-Washington MO- Including the cities of Washington, Union, and Sullivan 439 PM CDT Fri May 24 2024 ...SEVERE THUNDERSTORM WATCH 302 IN EFFECT UNTIL 9 PM CDT THIS EVENING... .TONIGHT...Showers and thunderstorms this evening, then partly cloudy after midnight. Some thunderstorms may be severe with damaging winds and large hail. Lows in the upper 50s. Southwest winds 5 to 10 mph with gusts up to 20 mph, becoming northwest after midnight. Chance of rain near 100 percent. .SATURDAY...Sunny. Highs in the lower 80s. North winds around 5 mph, becoming east around 5 mph in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Not as cool with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY...Showers likely with a chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Highs in the upper 80s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 70 percent. .SUNDAY NIGHT...Mostly clear with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 60s. West winds 5 to 10 mph. Gusts up to 25 mph in the evening. Chance of rain 40 percent. .MEMORIAL DAY...Sunny. Highs in the upper 70s. .MONDAY NIGHT AND TUESDAY...Clear. Lows in the upper 50s. Highs around 80. .TUESDAY NIGHT THROUGH THURSDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the upper 50s. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. $$