Extreme Heat Warning
URGENT - WEATHER MESSAGE
National Weather Service St Louis MO
210 AM CDT Fri Jul 25 2025
ILZ101-102-MOZ061>065-260015-
/O.CON.KLSX.XH.W.0002.000000T0000Z-250730T0000Z/
Saint Clair IL-Monroe IL-Saint Charles MO-Franklin MO-Saint Louis
MO-Saint Louis City MO-Jefferson MO-
Including the cities of Washington, Belleville, Saint Charles,
Cahokia, Union, Sullivan, and Saint Louis
210 AM CDT Fri Jul 25 2025
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM CDT TUESDAY...
* WHAT...Dangerously hot conditions with heat index values up to 114.
* WHERE...In Illinois, Monroe IL and Saint Clair IL Counties. In
Missouri, Franklin MO, Jefferson MO, Saint Charles MO, Saint Louis
City MO, and Saint Louis MO Counties.
* WHEN...Until 7 PM CDT Tuesday.
* 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. Young children and
pets should never be left unattended in vehicles under any
circumstances. Take extra precautions if you work or spend time
outside. When possible reschedule strenuous activities to early
morning or evening. Know the signs and symptoms of heat exhaustion
and heat stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent rest
breaks in shaded or air conditioned environments. Anyone overcome by
heat should be moved to a cool and shaded location. Heat stroke is
an emergency! Call 9 1 1.
People in the Saint Louis Metropolitan Area can get information
about cooling centers or energy assistance related to the excessive
heat by calling the United Way of Greater Saint Louis at
800-427-4626, or if calling from a land line phone dial 2-1-1. You
can also call Cool Down Saint Louis at 314-241-7668.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service St Louis MO
210 AM CDT Fri Jul 25 2025
ILZ100-260015-
/O.UPG.KLSX.HT.Y.0002.000000T0000Z-250730T0000Z/
/O.EXA.KLSX.XH.W.0002.000000T0000Z-250730T0000Z/
Madison IL-
Including the cities of Edwardsville and Alton
210 AM CDT Fri Jul 25 2025
...EXTREME HEAT WARNING IN EFFECT UNTIL 7 PM CDT TUESDAY...
* WHAT...Dangerously hot conditions with heat index values up to 111.
* WHERE...Madison IL County.
* WHEN...Until 7 PM CDT Tuesday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors. Young children and
pets should never be left unattended in vehicles under any
circumstances. Take extra precautions if you work or spend time
outside. When possible reschedule strenuous activities to early
morning or evening. Know the signs and symptoms of heat exhaustion
and heat stroke. Wear lightweight and loose fitting clothing when
possible. To reduce risk during outdoor work, the Occupational
Safety and Health Administration recommends scheduling frequent rest
breaks in shaded or air conditioned environments. Anyone overcome by
heat should be moved to a cool and shaded location. Heat stroke is
an emergency! Call 9 1 1.
People in the Saint Louis Metropolitan Area can get information
about cooling centers or energy assistance related to the excessive
heat by calling the United Way of Greater Saint Louis at
800-427-4626, or if calling from a land line phone dial 2-1-1. You
can also call Cool Down Saint Louis at 314-241-7668.
&&
$$
