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Elev 530 ft, 38.68 °N, 90.46 °W

St. Louis, MO Severe Weather Alertstar_ratehome

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Personal Weather Station
Location: St. Louis, MO
Elevation: 530ft
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River Flood Warning
Issued: 2:21 AM May. 1, 2026 – National Weather Service
...FLOOD WARNING NOW IN EFFECT UNTIL MONDAY EVENING...

* WHAT...Minor flooding is occurring and minor flooding is forecast.

* WHERE...Meramec River near Arnold.

* WHEN...Until Monday evening.

* IMPACTS...At 27.0 feet, Meramec Bottom Road between Wells Road and
Kerth Road begins flooding near this height.

* ADDITIONAL DETAILS...
- At 9:00 PM CDT Thursday the stage was 27.2 feet.
- Recent Activity...The maximum river stage in the 24 hours ending
at 9:00 PM CDT Thursday was 27.2 feet.
- Forecast...The river is expected to rise to a crest of 27.5 feet
early tomorrow afternoon. It will then fall below flood stage
Sunday afternoon.
- Flood stage is 24.0 feet.



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All Times CDT Fld   Observed  Forecasts (7:00 am)
Location      Stg     Stage   Sat   Sun   Mon   Tue   Wed

Meramec River
Arnold       24.0    27.2    27.0  25.0  22.4  19.4  17.5



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