Heat Advisory — Jul 25 2:09 AM-27 for Cheyenne #11791502

HEAT ADVISORY

HEAT ADVISORY ISSUED JULY 25 AT 2:09AM CDT UNTIL JULY 27 AT 10:00PM CDT

Effective: 2026-07-25 02:09:00 [EXPIRED] Expires: 2026-07-27 22:00:00 Issued by: NWS Goodland KS

Alert Text

* WHAT...HEAT INDEX VALUES UP TO 110 EXPECTED. * WHERE...PORTIONS OF NORTHWEST AND WEST CENTRAL KANSAS AND SOUTHWEST NEBRASKA.

* WHEN...FROM 1 PM CDT NOON MDT THIS AFTERNOON TO 10 PM CDT 9 PM MDT MONDAY.

* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING EXTREME HEAT EVENTS.

* ADDITIONAL DETAILS...THE HOTTEST DAY OF THIS PERIOD IS CURRENTLY FORECAST TO BE SUNDAY WHERE AIR TEMPERATURES ARE FORECAST TO EXCEED 105 DEGREES. FOR SATURDAY, THERE IS SOME QUESTION ABOUT HOW HIGH HEAT INDICES MAY GET AS DRIER AIR MAY GET PULLED DOWN FROM ALOFT. THIS SIGNAL WEAKENS SOME FOR SUNDAY, SO SUNDAY MAY BE THE MOST IMPACTFUL DAY FOR HEAT RELATED IMPACTS. MINIMAL OVERNIGHT RECOVERY IS ALSO FORECAST AS TEMPERATURES MAY NOT FALL BELOW 70-75 DEGREES.

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Target Area

CHEYENNE, RAWLINS, SHERMAN, THOMAS, SHERIDAN, GRAHAM, WALLACE, LOGAN, GOVE, GREELEY, WICHITA, DUNDY, HITCHCOCK