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Elev 1083 ft, 42.4 °N, 96.36 °W

Sergeant Bluff, IA Severe Weather Alertstar_ratehome

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Current Station
Personal Weather Station
Location: Sergeant Bluff, IA
Elevation: 1083ft
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Active Weather Alerts

Red Flag Warning
Issued: 3:58 PM Mar. 21, 2026 – National Weather Service
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM CDT THIS
EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR AREAS ALONG THE
MISSOURI RIVER AND INTO PORTIONS OF NORTHWEST IOWA...

* AFFECTED AREA...In Iowa, Plymouth, Woodbury and Ida. In
Nebraska, Dixon and Dakota. In South Dakota, Gregory, Charles
Mix, Bon Homme, Yankton, Clay and Union.

* WINDS...West 10 to 15 mph with gusts up to 25 mph.

* RELATIVE HUMIDITY...As low as 13 percent.

* IMPACTS...Any fire that develops will catch and spread
quickly. Outdoor burning is not recommended.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.

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