3 products issued by NWS for: 4 Miles N Carrollton IL
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. $$ Pfahler
Flood Watch
Flood Watch
National Weather Service St Louis MO
144 AM CDT Sun Jul 20 2025
ILZ058>060-064-065-069-070-074-097>100-MOZ034>036-052-202145-
/O.NEW.KLSX.FA.A.0005.250720T2200Z-250721T1800Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Greene IL-Macoupin IL-Montgomery IL-Bond IL-Fayette IL-Clinton IL-
Marion IL-Washington IL-Pike IL-Calhoun IL-Jersey IL-Madison IL-
Monroe MO-Ralls MO-Pike MO-Lincoln MO-
Including the cities of Alton, Vandalia, Centralia, Salem,
Edwardsville, Pittsfield, Bowling Green, and Litchfield
144 AM CDT Sun Jul 20 2025
...FLOOD WATCH IN EFFECT FROM THIS AFTERNOON THROUGH MONDAY
AFTERNOON...
* WHAT...Flash flooding caused by excessive rainfall is possible.
* WHERE...Portions of Illinois, including the following areas, Bond
IL, Calhoun IL, Clinton IL, Fayette IL, Greene IL, Jersey IL,
Macoupin IL, Madison IL, Marion IL, Montgomery IL, Pike IL and
Washington IL and Missouri, including the following areas, Lincoln
MO, Monroe MO, Pike MO and Ralls MO.
* WHEN...From this afternoon through Monday afternoon.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Flooding may occur in poor drainage and urban areas.
* ADDITIONAL DETAILS...
- Multiple rounds of thunderstorms with intense rain rates may
occur, and may move over the same areas repeatedly,
exacerbating the threat.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.
&&
$$
BRC
Extreme Heat Watch
URGENT - WEATHER MESSAGE National Weather Service St Louis MO 1229 AM CDT Sun Jul 20 2025 ILZ058>060-064-065-069-070-074-095>099-MOZ018-019-026-027-034>036- 202030- /O.EXT.KLSX.XH.A.0002.250722T1700Z-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 Vandalia, Centralia, Salem, Pittsfield, Bowling Green, Quincy, Hannibal, Mount Sterling, and Litchfield 1229 AM CDT Sun Jul 20 2025 ...EXTREME HEAT WATCH NOW IN EFFECT FROM TUESDAY AFTERNOON THROUGH THURSDAY EVENING... * WHAT...Dangerously hot conditions with heat index values up to 110 possible. * WHERE...Portions of south central, southwest, and west central Illinois and northeast Missouri. * WHEN...From Tuesday afternoon through Thursday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...The long duration of this event is likely to worsen heat related impacts, and additional extensions may be needed beyond Thursday as forecast confidence increases. 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. && $$ 19