Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service Rapid City SD
149 AM CDT Fri Jun 20 2025
SDZ046-047-049-202200-
/O.CON.KUNR.HT.Y.0001.250620T1800Z-250622T0200Z/
Mellette-Todd-Tripp-
Including the cities of Ideal, Rosebud, Colome, Norris, Witten,
Cedar Butte, Mission, Winner, White River, Saint Francis, Hamill,
Parmelee, and Wood
149 AM CDT Fri Jun 20 2025
...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO 9 PM
CDT SATURDAY...
* WHAT...Heat index values up to 105 expected.
* WHERE...Mellette, Todd, and Tripp.
* WHEN...From 1 PM this afternoon to 9 PM CDT Saturday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
&&
$$
Helgeson
URGENT - WEATHER MESSAGE
National Weather Service Aberdeen SD
312 AM CDT Fri Jun 20 2025
SDZ009-201815-
/O.EXA.KABR.HT.Y.0001.250620T1800Z-250621T0200Z/
Walworth-
Including the cities of Mobridge
312 AM CDT Fri Jun 20 2025
...HEAT ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO 9 PM CDT THIS
EVENING...
* WHAT...Heat index values up to 102 expected.
* WHERE...Walworth County.
* WHEN...From 1 PM this afternoon to 9 PM CDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Aberdeen SD
312 AM CDT Fri Jun 20 2025
MNZ046-SDZ006-010-015>023-033>037-045-048-051-201815-
/O.CON.KABR.HT.Y.0001.250620T1800Z-250621T0200Z/
Big Stone-Brown-Edmunds-Dewey-Potter-Faulk-Spink-Clark-Codington-
Grant-Hamlin-Deuel-Stanley-Sully-Hughes-Hyde-Hand-Jones-Lyman-
Buffalo-
Including the cities of Ipswich, Fort Thompson, Onida, Hayti,
Kennebec, Miller, Murdo, Clark, Watertown, Aberdeen, Isabel,
Milbank, Pierre, Redfield, Gettysburg, Faulkton, Clear Lake,
Ortonville, Highmore, and Fort Pierre
312 AM CDT Fri Jun 20 2025 /212 AM MDT Fri Jun 20 2025/
...HEAT ADVISORY REMAINS IN EFFECT FROM 1 PM CDT /NOON MDT/ THIS
AFTERNOON TO 9 PM CDT /8 PM MDT/ THIS EVENING...
* WHAT...Heat index values up to 104 expected.
* WHERE...Portions of west central Minnesota and central, north
central, and northeast South Dakota.
* WHEN...From 1 PM CDT /noon MDT/ this afternoon to 9 PM CDT /8 PM
MDT/ this evening. Additional headlines may be needed Saturday and
possibly Sunday as well.
* 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.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
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.
&&
$$
Vipond
URGENT - WEATHER MESSAGE
National Weather Service Sioux Falls SD
304 AM CDT Fri Jun 20 2025
SDZ038-050-052-053-057>059-063-064-201615-
/O.CON.KFSD.HT.Y.0001.250620T1700Z-250622T0100Z/
Beadle-Gregory-Jerauld-Sanborn-Brule-Aurora-Davison-Charles Mix-
Douglas-
Including the cities of Wessington Springs, Woonsocket, Armour,
Platte, Plankinton, Corsica, Burke, Wagner, Lake Andes, Marty,
Delmont, Kimball, Stickney, Huron, Gregory, Chamberlain, White
Lake, Alpena, and Mitchell
304 AM CDT Fri Jun 20 2025
...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT
SATURDAY...
* WHAT...Heat index values up to 105 expected.
* WHERE...Portions of central, east central, south central, and
southeast South Dakota.
* WHEN...From noon today to 8 PM CDT Saturday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service North Platte NE
217 AM CDT Fri Jun 20 2025
NEZ005-006-008-009-024>027-035>038-057>059-069>071-201530-
/O.CON.KLBF.HT.Y.0001.250620T1600Z-250622T0500Z/
Eastern Cherry-Keya Paha-Brown-Rock-Hooker-Thomas-Blaine-Loup-
Arthur-McPherson-Logan-Custer-Keith-Perkins-Lincoln-Chase-Hayes-
Frontier-
Including the cities of Ogallala, Thedford, Ringgold, Paxton,
North Platte, Maywood, Springview, Rose, Imperial, Tryon,
Champion, Dunning, Purdum, Hayes Center, Broken Bow, Curtis,
Mullen, Grant, Valentine, Halsey, Wauneta, Arthur, Brewster,
Stapleton, Ainsworth, Bassett, Eustis, Taylor, and Enders
217 AM CDT Fri Jun 20 2025 /117 AM MDT Fri Jun 20 2025/
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM CDT /10 AM MDT/ THIS
MORNING TO MIDNIGHT CDT /11 PM MDT/ SATURDAY NIGHT...
* WHAT...Heat index values up to 103 expected.
* WHERE...Portions of central, north central, southwest, and west
central Nebraska.
* WHEN...From 11 AM CDT /10 AM MDT/ this morning to midnight CDT /11
PM MDT/ Saturday Night.
* 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.
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.
&&
$$
For more information from the National Weather Service, visit
www.weather.gov/lbf.
Richie
