007 

WWUS73 KABR 290707

NPWABR



URGENT - WEATHER MESSAGE

National Weather Service Aberdeen SD

207 AM CDT Mon Jun 29 2026



SDZ008-020>023-291715-

/O.NEW.KABR.FG.Y.0014.260629T0707Z-260629T1400Z/

/O.CON.KABR.HT.Y.0001.260629T1700Z-260630T0100Z/

Roberts-Codington-Grant-Hamlin-Deuel-

Including the cities of Clear Lake, Milbank, Sisseton, Watertown, and

Hayti

207 AM CDT Mon Jun 29 2026



...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING...

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS

EVENING...



* WHAT...For the Dense Fog Advisory, visibility one quarter mile or

  less in dense fog. For the Heat Advisory, heat index values up to

  102 expected.



* WHERE...Codington, Deuel, Grant, Hamlin, and Roberts Counties.



* WHEN...For the Dense Fog Advisory, until 9 AM CDT this morning. For

  the Heat Advisory, from noon today to 8 PM CDT this evening.



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

  illnesses. Low visibility could make driving conditions hazardous.



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.



If driving, slow down, use your headlights, and leave plenty of

distance ahead of you.



&&



$$



SDZ004>007-009>011-016>019-036-037-291400-

/O.NEW.KABR.FG.Y.0014.260629T0707Z-260629T1400Z/

Campbell-McPherson-Brown-Marshall-Walworth-Edmunds-Day-Potter-Faulk-

Spink-Clark-Hyde-Hand-

Including the cities of Ipswich, Clark, Britton, Herreid, Mobridge,

Gettysburg, Webster, Redfield, Highmore, Faulkton, Miller, Eureka,

and Aberdeen

207 AM CDT Mon Jun 29 2026



...DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM CDT THIS MORNING...



* WHAT...Visibility one quarter mile or less in dense fog.



* WHERE...Portions of central, north central, and northeast South

  Dakota.



* WHEN...Until 9 AM CDT this morning.



* IMPACTS...Low visibility could make driving conditions hazardous.



PRECAUTIONARY/PREPAREDNESS ACTIONS...



If driving, slow down, use your headlights, and leave plenty of

distance ahead of you.



&&



$$



MNZ039-046-291715-

/O.CON.KABR.HT.Y.0001.260629T1700Z-260630T0100Z/

Traverse-Big Stone-

Including the cities of Ortonville and Wheaton

207 AM CDT Mon Jun 29 2026



...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM CDT THIS

EVENING...



* WHAT...Heat index values up to 106 expected.



* WHERE...Big Stone and Traverse Counties.



* WHEN...From noon today to 8 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.



&&



$$



12