Watches, Warnings & Advisories



3 products issued by NWS for: Litchfield IL

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service St Louis MO
248 PM CDT Sun Jul 20 2025

ILZ058>060-064-065-069-070-074-079-095>102-MOZ018-019-026-027-
034>036-041-042-047>052-059>065-072>075-084-085-099-212000-
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-
248 PM CDT Sun Jul 20 2025

This Hazardous Weather Outlook is for portions of eastern and
central Missouri as well as west central and southwest Illinois.

.DAY ONE...Tonight.

Thunderstorms are likely tonight along and north of Interstate 70. A
few thunderstorms could be severe this evening but heavy rainfall and
flash flooding will become a greater threat overnight in the Flood
Watch area.

.DAYS TWO THROUGH SEVEN...Monday through Saturday.

Thunderstorms with heavy rain may continue into Monday morning. A
slight chance of thunderstorms exists Tuesday and again Friday
through Saturday.

Dangerous heat will continue in areas south of the Missouri River
Monday, and expand into the rest of the area Tuesday through
Thursday.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not expected at this time.

$$

Pfahler




Extreme Heat Watch

URGENT - WEATHER MESSAGE
National Weather Service St Louis MO
212 PM CDT Sun Jul 20 2025

ILZ058>060-064-065-069-070-074-095>099-MOZ018-019-026-027-034>036-
211015-
/O.CON.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 Quincy, Litchfield, Centralia, Mount
Sterling, Salem, Pittsfield, Bowling Green, Hannibal, and
Vandalia
212 PM CDT Sun Jul 20 2025

...EXTREME HEAT WATCH REMAINS IN EFFECT FROM TUESDAY 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 Tuesday 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




Flood Watch

Flood Watch
National Weather Service St Louis MO
211 PM CDT Sun Jul 20 2025

ILZ058>060-064-065-069-070-074-097>100-MOZ034>036-052-211015-
/O.CON.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 Litchfield, Centralia, Salem, Pittsfield,
Bowling Green, Vandalia, Alton, and Edwardsville
211 PM CDT Sun Jul 20 2025

...FLOOD WATCH REMAINS IN EFFECT THROUGH MONDAY AFTERNOON...

* WHAT...Flash flooding caused by excessive rainfall continues to be
  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...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...
  - Conditions are favorable for repeated thunderstorms with
    heavy rainfall across portions of the watch area which could
    result in flash flooding.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.

&&

$$

Pfahler