WWUS73 KFSD 190947

NPWFSD



URGENT - WEATHER MESSAGE

National Weather Service Sioux Falls SD

447 AM CDT Tue Aug 19 2025



SDZ039-055-191400-

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

Kingsbury-Lake-

Including the cities of Madison, Arlington, De Smet, Lake

Preston, and Orland

447 AM CDT Tue Aug 19 2025



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



* WHAT...Visibility as low as one quarter to one half mile in dense 

  fog.



* WHERE...Kingsbury and Lake Counties.



* 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-SDZ040-056-191400-

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

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

Moody-

Including the cities of Marshall, Hendricks, Lake Benton,

Lakefield, Slayton, Worthington, Jackson, Windom, Pipestone,

Mountain Lake, Ivanhoe, Flandreau, Brookings, Fulda, and Tyler

447 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