38°20'شمال / 90°23'غرب / الإرتفاع 131 m / 00:27 09/08/2026, America/Chicago (UTC-5)
من: 08/08/2026, 14:33
ل: 09/08/2026, 06:00
* WHAT...Dangerously hot conditions with heat index values up to 109 possible. * WHERE...Portions of south central and southwest Illinois and central and east central Missouri. * WHEN...From Sunday afternoon through Wednesday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
Jefferson,Jefferson
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
NWS St Louis MO
08/08/2026, 14:33