614
WWUS73 KFSD 250756
NPWFSD

URGENT - WEATHER MESSAGE
National Weather Service Sioux Falls SD
256 AM CDT Fri Jul 25 2025

SDZ038-039-050-052>054-057>061-063>066-068>070-251700-
/O.NEW.KFSD.HT.Y.0005.250726T1800Z-250727T0100Z/
Beadle-Kingsbury-Gregory-Jerauld-Sanborn-Miner-Brule-Aurora-
Davison-Hanson-McCook-Charles Mix-Douglas-Hutchinson-Turner-Bon
Homme-Yankton-Clay-
Including the cities of Delmont, Vermillion, Platte, Salem,
Kimball, Montrose, Irene, Marty, Tyndall, Huron, Howard, Lake
Preston, Woonsocket, Parkston, De Smet, Chancellor, Lake Andes,
Alpena, Armour, Menno, Avon, Scotland, Wessington Springs,
Bridgewater, White Lake, Emery, Yankton, Freeman, Burke, Tabor,
Clayton, Corsica, Chamberlain, Arlington, Tripp, Viborg,
Alexandria, Centerville, Stickney, Parker, Canistota, Plankinton,
Hurley, Gregory, Springfield, Mitchell, Marion, and Wagner
256 AM CDT Fri Jul 25 2025

...HEAT ADVISORY IN EFFECT FROM 1 PM TO 8 PM CDT SATURDAY...

* WHAT...Heat index values up to 102 expected.

* WHERE...Portions of central, east central, south central, and
  southeast South Dakota.

* WHEN...From 1 PM to 8 PM CDT Saturday.

* IMPACTS...Hot temperatures and high humidity may cause heat
  illnesses.

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.

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.

&&

$$

SG