WWUS73 KFSD 191111

NPWFSD



URGENT - WEATHER MESSAGE

National Weather Service Sioux Falls SD

611 AM CDT Tue Aug 19 2025



SDZ062-191400-

/O.EXA.KFSD.FG.Y.0009.000000T0000Z-250819T1400Z/

Minnehaha-

Including the cities of Sioux Falls

611 AM CDT Tue Aug 19 2025



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



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



* WHERE...Minnehaha County.



* 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.



&&



$$



MNZ071-072-080-081-089-090-097-098-SDZ039-040-055-056-191400-

/O.CON.KFSD.FG.Y.0009.000000T0000Z-250819T1400Z/

Lincoln-Lyon-Murray-Cottonwood-Nobles-Jackson-Pipestone-Rock-

Kingsbury-Brookings-Lake-Moody-

Including the cities of Luverne, Madison, Marshall, Lake Benton,

Lakefield, Slayton, Worthington, Jackson, Windom, Flandreau,

Brookings, Fulda, De Smet, Lake Preston, Hendricks, Pipestone,

Mountain Lake, Ivanhoe, Tyler, Arlington, and Orland

611 AM CDT Tue Aug 19 2025



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

MORNING...



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



* WHERE...Portions of southwest Minnesota and east central 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.



&&



$$



JM