HEAT ADVISORY
HEAT ADVISORY ISSUED JUNE 29 AT 12:42AM CDT UNTIL JUNE 29 AT 9:00PM CDT
Effective: 2026-06-29 00:42:00
Expires: 2026-06-29 21:00:00
Issued by: NWS Sioux Falls SD
Alert Text
* WHAT...HEAT INDEX VALUES 100 TO 105 EXPECTED. * WHERE...PORTIONS OF NORTHWEST IOWA, NORTHEAST NEBRASKA, AND SOUTHEAST SOUTH DAKOTA.
* WHEN...UNTIL 9 PM CDT THIS EVENING.
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT ILLNESSES.
More Information
Target Area
LYON, OSCEOLA, DICKINSON, DIXON, MINNEHAHA, TURNER, LINCOLN, YANKTON, CLAY
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