Interactive NWS Alert
Radar valid at 800 pm CDT, Aug 2nd 2022
McCook-Minnehaha-Charles Mix-Douglas-Hutchinson-Turner-Bon Homme-
304 AM CDT Mon Aug 1 2022
...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM CDT TUESDAY...
* WHAT...Heat index values of 100 to 105 are expected.
* WHERE...Portions of central, east central, south central and
southeast South Dakota, northeast Nebraska, northwest and west
central Iowa and southwest Minnesota. This includes the Tribal
Lands of the Yankton Sioux Tribal Nation and the Flandreau
Santee Sioux Tribal Nation.
* WHEN...From noon to 8 PM CDT Tuesday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses to occur.
Drink plenty of fluids, stay in an air-conditioned room, stay out
of the sun, and check up on relatives and neighbors. Young
children and pets should never be left unattended in vehicles
under any circumstances.
Take extra precautions if you work or spend time outside. When
possible reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear lightweight and loose fitting clothing when
possible. 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.
iNWS is an experimental service intended for NWS core partners,
including emergency managers, community leaders and other government