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Extreme Heat Warning

Status

Event Continued Active alert

Start Time

Mon 06/29/2026 03:58 PM EDT

End Time

Tue 06/30/2026 10:00 PM EDT

Significance

Warning

Impacts

High impact

Locations Affected

Omaha, NE ∙ Council Bluffs, IA ∙ Bellevue, NE ∙ Springfield, NE ∙ Bartlett, IA ∙ Strahan, IA ∙ Stennett, IA ∙ Shambaugh, IA ∙ La Platte, NE ∙ Glenwood, IA

Full Alert Message

URGENT - WEATHER MESSAGE National Weather Service Omaha/Valley NE 258 PM CDT Mon Jun 29 2026 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 9 PM CDT TUESDAY SOUTHWEST IOWA AND THE OMAHA METRO... * WHAT...Dangerously hot conditions with heat index values up to 110 southwest Iowa and the Omaha metro. * WHERE...In Iowa, Fremont, Mills, Montgomery, Page, Pottawattamie, and Shelby Counties. In Nebraska, Douglas and Sarpy Counties. * WHEN...Until 9 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. * ADDITIONAL DETAILS...Overnight heat indices in the upper-70s will make it difficult for homes without air conditioning to cool down. Hot weather is expected to persist through the week. 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.

Technical Header

IAZ056-069-079-080-090-091-NEZ052-053-300400- /O.CON.KOAX.XH.W.0001.000000T0000Z-260701T0200Z/ Shelby-Pottawattamie-Mills-Montgomery-Fremont-Page-Douglas-Sarpy- Including the cities of Harlan, Glenwood, Tabor, Shenandoah, Omaha, Clarinda, Bellevue, Council Bluffs, Hamburg, La Vista, Papillion, Sidney, Farragut, and Red Oak 258 PM CDT Mon Jun 29 2026