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Elev 797 ft, 41.36 °N, 92.05 °W

Harper, IA Severe Weather Alertstar_ratehome

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Current Station
Personal Weather Station
Location: Harper, IA
Elevation: 797ft
Nearby Weather Stations

Active Weather Alerts

Extreme Heat Watch
Issued: 3:38 PM Jul. 21, 2025 – National Weather Service
...EXTREME HEAT WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON
THROUGH THURSDAY EVENING...

* WHAT...Dangerously hot and humid conditions with heat index values
up to 110 possible.

* WHERE...Portions of north central, northwest, and west central
Illinois, east central and southeast Iowa, and northeast Missouri.

* WHEN...From Tuesday afternoon through Thursday evening.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.

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.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

&&

River Flood Warning
Issued: 1:44 PM Jul. 21, 2025 – National Weather Service
...FLOOD WARNING NOW IN EFFECT UNTIL EARLY WEDNESDAY AFTERNOON...

* WHAT...Minor flooding is forecast.

* WHERE...North Skunk River near Sigourney.

* WHEN...Until early Wednesday afternoon.

* IMPACTS...At 16.0 feet, Water affects agricultural land, some
county roads, and farm houses.

* ADDITIONAL DETAILS...
- At 7:00 AM CDT Monday the estimated stage was 15.5 feet.
- Recent Activity...The river continues to rise.
- Forecast...The river is expected to rise above flood stage
late this morning to a crest of 17.6 feet just after midnight
tonight. It will then fall below flood stage Wednesday
morning.
- Flood stage is 16.0 feet.


&&



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