Extreme Heat Warning issued June 21 at 7:08PM CDT until June 22 at 9:00PM CDT by NWS Hastings NE

* WHAT…Dangerously hot conditions with heat index values up to 102.

* WHERE…Portions of central, east central, and south central
Nebraska.

* WHEN…Until 9 PM CDT Sunday.

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

* ADDITIONAL DETAILS…Overnight low temperatures will fall no lower
than the mid to upper 70s, providing limited relief from the heat.
Steady south winds may provide some relief for those outdoors, but
dehydration and heat-related illnesses remain possible even in the
windy conditions.