2 products issued by NWS for: 3 Miles WNW Hannibal MO
Hazardous Weather Outlook
Hazardous Weather Outlook National Weather Service St Louis MO 325 PM CDT Sat Jul 19 2025 ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027- 034>036-041-042-047>052-059>065-072>075-084-085-099-202030- Greene IL-Macoupin IL-Montgomery IL-Bond IL-Fayette IL-Clinton IL- Marion IL-Washington IL-Randolph IL-Adams IL-Brown IL-Pike IL- Calhoun IL-Jersey IL-Madison IL-Saint Clair IL-Monroe IL-Knox MO- Lewis MO-Shelby MO-Marion MO-Monroe MO-Ralls MO-Pike MO-Boone MO- Audrain MO-Moniteau MO-Cole MO-Osage MO-Callaway MO-Montgomery MO- Lincoln MO-Gasconade MO-Warren MO-Saint Charles MO-Franklin MO- Saint Louis MO-Saint Louis City MO-Jefferson MO-Crawford MO- Washington MO-Saint Francois MO-Sainte Genevieve MO-Iron MO- Madison MO-Reynolds MO- 325 PM CDT Sat Jul 19 2025 This Hazardous Weather Outlook is for portions of eastern and central Missouri as well as west central and southwest Illinois. .DAY ONE...Tonight. There is a chance of thunderstorms across portions of the area tonight. .DAYS TWO THROUGH SEVEN...Sunday through Friday. There is a chance of thunderstorms Sunday through Tuesday. A few thunderstorms could be severe with isolated damaging winds and flash flooding along and north of Interstate 70. Dangerous heat will increase along and south of Interstate 70 Sunday, and will expand into the remainder of the region either Monday or Tuesday. This will continue through at least Thursday, and possibly through the end of the week. .SPOTTER INFORMATION STATEMENT... Spotter activation is not expected at this time. $$ Pfahler
Extreme Heat Watch
URGENT - WEATHER MESSAGE National Weather Service St Louis MO 225 PM CDT Sat Jul 19 2025 ILZ058>060-064-065-069-070-074-095>099-MOZ018-019-026-027-034>036- 201030- /O.CON.KLSX.XH.A.0002.250721T1700Z-250725T0000Z/ Greene IL-Macoupin IL-Montgomery IL-Bond IL-Fayette IL-Clinton IL- Marion IL-Washington IL-Adams IL-Brown IL-Pike IL-Calhoun IL- Jersey IL-Knox MO-Lewis MO-Shelby MO-Marion MO-Monroe MO-Ralls MO- Pike MO- Including the cities of Mount Sterling, Litchfield, Centralia, Quincy, Vandalia, Salem, Bowling Green, Hannibal, and Pittsfield 225 PM CDT Sat Jul 19 2025 ...EXTREME HEAT WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH THURSDAY EVENING... * WHAT...Dangerously hot conditions with heat index values up to 108 possible. * WHERE...Portions of south central, southwest, and west central Illinois and northeast Missouri. * WHEN...From Monday afternoon through Thursday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ Pfahler