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Elev 584 ft, 38.53 °N, 90.35 °W

St. Louis, MO Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: St. Louis, MO
Elevation: 584ft
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Active Weather Alerts

Heat Advisory
Issued: 9:15 AM Sep. 19, 2026 – National Weather Service
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING...

* 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.

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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