38°36'北 / 90°8'西 / 高度 126 m / 04:48 2026-09-19, America/Chicago (UTC-5)
開始于: 2026-09-19, 04:15
到: 2026-09-19, 19:15
* WHAT...Heat index values up to 101. * WHERE...Portions of south central and southwest Illinois and central, east central, and southeast Missouri. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
St. Clair,St. Clair
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
2026-09-19, 04:15