Extreme Heat Watch

URGENT - WEATHER MESSAGE
National Weather Service Kansas City/Pleasant Hill MO
307 AM CDT Sat Jul 19 2025

KSZ025-102-MOZ001>008-011>017-020>025-192200-
/O.EXT.KEAX.XH.A.0001.250721T1700Z-250725T0000Z/
Atchison KS-Doniphan-Atchison MO-Nodaway-Worth-Gentry-Harrison-
Mercer-Putnam-Schuyler-Holt-Andrew-De Kalb-Daviess-Grundy-
Sullivan-Adair-Buchanan-Clinton-Caldwell-Livingston-Linn MO-Macon-
Including the cities of Tarkio, Clarksdale, Highland, Savannah,
Union Star, Stanberry, Elwood, Queen City, Cameron, King City,
Kirksville, Wathena, La Plata, Craig, Polo, Grant City, Trenton,
Macon, Mercer, Princeton, Downing, Fairfax, Forest City, Osborn,
Lathrop, Hamilton, Maryville, St. Joseph, Jamesport, Glenwood,
Maysville, Country Club Villa, Milan, St. Joseph Airport,
Chillicothe, Lancaster, Green City, Maitland, Gallatin, Bethany,
Marceline, Braymer, Breckenridge, Rock Port, Atchison,
Unionville, Albany, Greentop, Plattsburg, Brookfield, Mound City,
Stewartsville, Oregon, and Troy
307 AM CDT Sat Jul 19 2025

...EXTREME HEAT WATCH NOW IN EFFECT FROM MONDAY AFTERNOON THROUGH
THURSDAY EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 106
  possible.

* WHERE...Portions of northeast Kansas and north central, northeast,
  and northwest 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.

Monitor the latest forecasts and warnings for updates.

&&

$$

https://www.weather.gov/eax

BT

URGENT - WEATHER MESSAGE
National Weather Service St Louis MO
256 AM CDT Sat Jul 19 2025

ILZ058>060-064-065-069-070-074-095>099-MOZ018-019-026-027-034>036-
192300-
/O.EXT.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 Litchfield, Mount Sterling, Hannibal,
Salem, Pittsfield, Quincy, Centralia, Vandalia, and Bowling Green
256 AM CDT Sat Jul 19 2025

...EXTREME HEAT WATCH NOW IN EFFECT FROM MONDAY AFTERNOON THROUGH
THURSDAY EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 108
  possible for several consecutive days, and morning low
  temperatures in the mid 70s.

* 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.

* 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.

&&

$$

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