Council Bluffs, Iowa Weather:
Active Weather Warnings
Wednesday, September 2, 2026
Cloudy Weather
Day 97°
Night 75°
Precipitation 9 %
Wind 10 mph
UV Index (0 - 11+) 7

Weather Alerts and Warnings for

Moderate Expected Likely

Heat Advisory

Heat Advisory issued September 1 at 11:04AM CDT until September 3 at 7:00PM CDT by NWS Omaha/Valley NE
Sep 2, 1:00 PM Sep 3, 7:00 PM
WHAT: Heat index values up to 105 expected. Overnight low
temperatures between 75 and 80 offer limited relief.

WHERE: Portions of southwest Iowa and east central and southeast
Nebraska.

WHEN: From 1 PM Wednesday to 7 PM CDT Thursday.

IMPACTS: Hot temperatures and high humidity may cause heat
illnesses. Several days of excessive heat will add to cumulative
heat stress.

ADDITIONAL DETAILS: The heat advisory may be extended or expanded
as the prolonged heatwave continues.
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Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
Updated: Sep 1, 11:21 AM Source: NWS Alert