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Thursday, Dec 25, 2025 22:19:24

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Dense Fog Advisory 0018
Issued by the Aberdeen Forecast Office

Action Issued Starts Expiration
New 2025-12-24 20:45:31 2025-12-24 20:45:00 2025-12-25 10:00:00
Time Extended 2025-12-25 09:28:28 2025-12-25 12:00:00
Time and Area Extended 2025-12-25 09:28:28 2025-12-25 12:00:00
Cancelled 2025-12-25 09:28:28 2025-12-25 10:00:00
Time Extended 2025-12-25 11:29:46 2025-12-25 15:00:00
Time Extended 2025-12-25 11:29:46 2025-12-25 15:00:00
Time Extended 2025-12-25 14:02:20 2025-12-26 10:00:00
Cancelled 2025-12-25 14:02:20 2025-12-25 15:00:00
Time Extended 2025-12-25 14:02:20 2025-12-26 10:00:00
Time and Area Extended 2025-12-25 14:02:20 2025-12-26 10:00:00
Continued 2025-12-25 20:33:00 2025-12-26 10:00:00
Cancelled 2025-12-25 20:33:00 2025-12-26 10:00:00
Continued 2025-12-25 20:33:00 2025-12-26 10:00:00
Area Extended 2025-12-25 20:33:00 2025-12-26 10:00:00
Continued 2025-12-25 20:40:00 2025-12-26 10:00:00


Action: New
Issued At: 2025-12-24 20:45:31

164 
WWUS73 KABR 250245
NPWABR

URGENT - WEATHER MESSAGE
National Weather Service Aberdeen SD
845 PM CST Wed Dec 24 2025

SDZ007>011-015>023-033>037-045-048-051-251600-
/O.NEW.KABR.FG.Y.0018.251225T0245Z-251225T1600Z/
Marshall-Roberts-Walworth-Edmunds-Day-Dewey-Potter-Faulk-Spink-
Clark-Codington-Grant-Hamlin-Deuel-Stanley-Sully-Hughes-Hyde-Hand-
Jones-Lyman-Buffalo-
Including the cities of Webster, Murdo, Pierre, Highmore, Clark,
Faulkton, Redfield, Hayti, Isabel, Onida, Milbank, Fort Pierre,
Fort Thompson, Ipswich, Clear Lake, Sisseton, Mobridge,
Gettysburg, Watertown, Miller, Britton, and Kennebec
845 PM CST Wed Dec 24 2025 /745 PM MST Wed Dec 24 2025/

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST /9 AM MST/ 
THURSDAY...

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

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

* WHEN...Until 10 AM CST /9 AM MST/ Thursday.

* 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.

&&

$$

07


Action: Time Extended
Issued At: 2025-12-25 09:28:28

422 
WWUS73 KABR 251527
NPWABR

URGENT - WEATHER MESSAGE
National Weather Service Aberdeen SD
927 AM CST Thu Dec 25 2025

SDZ018-033-035-045-048-051-251630-
/O.CAN.KABR.FG.Y.0018.000000T0000Z-251225T1600Z/
Spink-Stanley-Hughes-Jones-Lyman-Buffalo-
Including the cities of Fort Pierre, Pierre, Murdo, Kennebec,
Redfield, and Fort Thompson
927 AM CST Thu Dec 25 2025 /827 AM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY IS CANCELLED...

Areas of fog will still remain for a few more hours. But dense fog 
reducing visibility to one quarter mile or less is no longer 
expected.

$$

SDZ003>005-251800-
/O.EXB.KABR.FG.Y.0018.000000T0000Z-251225T1800Z/
Corson-Campbell-McPherson-
Including the cities of Eureka, McIntosh, and Herreid
927 AM CST Thu Dec 25 2025 /827 AM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST /11 AM MST/ TODAY...

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

* WHERE...Campbell, Corson, and McPherson Counties.

* WHEN...Until noon CST /11 AM MST/ today.

* 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.

&&

$$

SDZ007>011-015>017-019>023-034-036-037-251800-
/O.EXT.KABR.FG.Y.0018.000000T0000Z-251225T1800Z/
Marshall-Roberts-Walworth-Edmunds-Day-Dewey-Potter-Faulk-Clark-
Codington-Grant-Hamlin-Deuel-Sully-Hyde-Hand-
Including the cities of Isabel, Highmore, Britton, Gettysburg,
Onida, Miller, Watertown, Ipswich, Mobridge, Webster, Faulkton,
Milbank, Sisseton, Clark, Hayti, and Clear Lake
927 AM CST Thu Dec 25 2025 /827 AM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL NOON CST /11 AM MST/ 
TODAY...

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

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

* WHEN...Until noon CST /11 AM MST/ today.

* 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.

&&

$$

10


Action: Time and Area Extended
Issued At: 2025-12-25 09:28:28

422 
WWUS73 KABR 251527
NPWABR

URGENT - WEATHER MESSAGE
National Weather Service Aberdeen SD
927 AM CST Thu Dec 25 2025

SDZ018-033-035-045-048-051-251630-
/O.CAN.KABR.FG.Y.0018.000000T0000Z-251225T1600Z/
Spink-Stanley-Hughes-Jones-Lyman-Buffalo-
Including the cities of Fort Pierre, Pierre, Murdo, Kennebec,
Redfield, and Fort Thompson
927 AM CST Thu Dec 25 2025 /827 AM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY IS CANCELLED...

Areas of fog will still remain for a few more hours. But dense fog 
reducing visibility to one quarter mile or less is no longer 
expected.

$$

SDZ003>005-251800-
/O.EXB.KABR.FG.Y.0018.000000T0000Z-251225T1800Z/
Corson-Campbell-McPherson-
Including the cities of Eureka, McIntosh, and Herreid
927 AM CST Thu Dec 25 2025 /827 AM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST /11 AM MST/ TODAY...

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

* WHERE...Campbell, Corson, and McPherson Counties.

* WHEN...Until noon CST /11 AM MST/ today.

* 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.

&&

$$

SDZ007>011-015>017-019>023-034-036-037-251800-
/O.EXT.KABR.FG.Y.0018.000000T0000Z-251225T1800Z/
Marshall-Roberts-Walworth-Edmunds-Day-Dewey-Potter-Faulk-Clark-
Codington-Grant-Hamlin-Deuel-Sully-Hyde-Hand-
Including the cities of Isabel, Highmore, Britton, Gettysburg,
Onida, Miller, Watertown, Ipswich, Mobridge, Webster, Faulkton,
Milbank, Sisseton, Clark, Hayti, and Clear Lake
927 AM CST Thu Dec 25 2025 /827 AM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL NOON CST /11 AM MST/ 
TODAY...

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

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

* WHEN...Until noon CST /11 AM MST/ today.

* 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.

&&

$$

10


Action: Cancelled
Issued At: 2025-12-25 09:28:28

422 
WWUS73 KABR 251527
NPWABR

URGENT - WEATHER MESSAGE
National Weather Service Aberdeen SD
927 AM CST Thu Dec 25 2025

SDZ018-033-035-045-048-051-251630-
/O.CAN.KABR.FG.Y.0018.000000T0000Z-251225T1600Z/
Spink-Stanley-Hughes-Jones-Lyman-Buffalo-
Including the cities of Fort Pierre, Pierre, Murdo, Kennebec,
Redfield, and Fort Thompson
927 AM CST Thu Dec 25 2025 /827 AM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY IS CANCELLED...

Areas of fog will still remain for a few more hours. But dense fog 
reducing visibility to one quarter mile or less is no longer 
expected.

$$

SDZ003>005-251800-
/O.EXB.KABR.FG.Y.0018.000000T0000Z-251225T1800Z/
Corson-Campbell-McPherson-
Including the cities of Eureka, McIntosh, and Herreid
927 AM CST Thu Dec 25 2025 /827 AM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST /11 AM MST/ TODAY...

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

* WHERE...Campbell, Corson, and McPherson Counties.

* WHEN...Until noon CST /11 AM MST/ today.

* 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.

&&

$$

SDZ007>011-015>017-019>023-034-036-037-251800-
/O.EXT.KABR.FG.Y.0018.000000T0000Z-251225T1800Z/
Marshall-Roberts-Walworth-Edmunds-Day-Dewey-Potter-Faulk-Clark-
Codington-Grant-Hamlin-Deuel-Sully-Hyde-Hand-
Including the cities of Isabel, Highmore, Britton, Gettysburg,
Onida, Miller, Watertown, Ipswich, Mobridge, Webster, Faulkton,
Milbank, Sisseton, Clark, Hayti, and Clear Lake
927 AM CST Thu Dec 25 2025 /827 AM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL NOON CST /11 AM MST/ 
TODAY...

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

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

* WHEN...Until noon CST /11 AM MST/ today.

* 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.

&&

$$

10


Action: Time Extended
Issued At: 2025-12-25 11:29:46

616 
WWUS73 KABR 251729
NPWABR

URGENT - WEATHER MESSAGE
National Weather Service Aberdeen SD
1129 AM CST Thu Dec 25 2025

SDZ003>005-252100-
/O.EXT.KABR.FG.Y.0018.000000T0000Z-251225T2100Z/
Corson-Campbell-McPherson-
Including the cities of Eureka, McIntosh, and Herreid
1129 AM CST Thu Dec 25 2025 /1029 AM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 3 PM CST /2 PM MST/ THIS 
AFTERNOON...

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

* WHERE...Campbell, Corson, and McPherson Counties.

* WHEN...Until 3 PM CST /2 PM MST/ this afternoon.

* 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.

&&

$$

SDZ007>011-015>017-019>023-034-036-037-252100-
/O.EXT.KABR.FG.Y.0018.000000T0000Z-251225T2100Z/
Marshall-Roberts-Walworth-Edmunds-Day-Dewey-Potter-Faulk-Clark-
Codington-Grant-Hamlin-Deuel-Sully-Hyde-Hand-
Including the cities of Isabel, Highmore, Britton, Gettysburg,
Onida, Miller, Watertown, Ipswich, Mobridge, Webster, Faulkton,
Milbank, Sisseton, Clark, Hayti, and Clear Lake
1129 AM CST Thu Dec 25 2025 /1029 AM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 3 PM CST /2 PM MST/ THIS 
AFTERNOON...

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

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

* WHEN...Until 3 PM CST /2 PM MST/ this afternoon.

* 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.

&&

$$

10


Action: Time Extended
Issued At: 2025-12-25 11:29:46

616 
WWUS73 KABR 251729
NPWABR

URGENT - WEATHER MESSAGE
National Weather Service Aberdeen SD
1129 AM CST Thu Dec 25 2025

SDZ003>005-252100-
/O.EXT.KABR.FG.Y.0018.000000T0000Z-251225T2100Z/
Corson-Campbell-McPherson-
Including the cities of Eureka, McIntosh, and Herreid
1129 AM CST Thu Dec 25 2025 /1029 AM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 3 PM CST /2 PM MST/ THIS 
AFTERNOON...

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

* WHERE...Campbell, Corson, and McPherson Counties.

* WHEN...Until 3 PM CST /2 PM MST/ this afternoon.

* 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.

&&

$$

SDZ007>011-015>017-019>023-034-036-037-252100-
/O.EXT.KABR.FG.Y.0018.000000T0000Z-251225T2100Z/
Marshall-Roberts-Walworth-Edmunds-Day-Dewey-Potter-Faulk-Clark-
Codington-Grant-Hamlin-Deuel-Sully-Hyde-Hand-
Including the cities of Isabel, Highmore, Britton, Gettysburg,
Onida, Miller, Watertown, Ipswich, Mobridge, Webster, Faulkton,
Milbank, Sisseton, Clark, Hayti, and Clear Lake
1129 AM CST Thu Dec 25 2025 /1029 AM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 3 PM CST /2 PM MST/ THIS 
AFTERNOON...

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

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

* WHEN...Until 3 PM CST /2 PM MST/ this afternoon.

* 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.

&&

$$

10


Action: Time Extended
Issued At: 2025-12-25 14:02:20

550 
WWUS73 KABR 252001
NPWABR

URGENT - WEATHER MESSAGE
National Weather Service Aberdeen SD
201 PM CST Thu Dec 25 2025

SDZ015>017-034-036-037-252115-
/O.CAN.KABR.FG.Y.0018.000000T0000Z-251225T2100Z/
Dewey-Potter-Faulk-Sully-Hyde-Hand-
Including the cities of Isabel, Highmore, Gettysburg, Onida,
Miller, and Faulkton
201 PM CST Thu Dec 25 2025 /101 PM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY IS CANCELLED...

Areas of light fog will still remain possible for a few more hours. 
But dense fog reducing visibility to one quarter mile or less is no 
longer expected.

$$

MNZ039-046-SDZ006-260615-
/O.EXB.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Traverse-Big Stone-Brown-
Including the cities of Ortonville, Wheaton, and Aberdeen
201 PM CST Thu Dec 25 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST FRIDAY...

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

* WHERE...In Minnesota, Big Stone and Traverse Counties. In South 
  Dakota, Brown County.

* WHEN...Until 10 AM CST Friday.

* 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.

&&

$$

SDZ003>005-260615-
/O.EXT.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Corson-Campbell-McPherson-
Including the cities of Eureka, McIntosh, and Herreid
201 PM CST Thu Dec 25 2025 /101 PM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 10 AM CST /9 AM MST/ 
FRIDAY...

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

* WHERE...Campbell, Corson, and McPherson Counties.

* WHEN...Until 10 AM CST /9 AM MST/ Friday.

* 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.

&&

$$

SDZ007>011-019>023-260615-
/O.EXT.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Marshall-Roberts-Walworth-Edmunds-Day-Clark-Codington-Grant-
Hamlin-Deuel-
Including the cities of Britton, Watertown, Ipswich, Mobridge,
Webster, Milbank, Sisseton, Clark, Hayti, and Clear Lake
201 PM CST Thu Dec 25 2025

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 10 AM CST FRIDAY...

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

* WHERE...Edmunds, Walworth, Clark, Codington, Day, Deuel, Grant, 
  Hamlin, Marshall, and Roberts Counties.

* WHEN...Until 10 AM CST Friday.

* 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.

&&

$$

10


Action: Cancelled
Issued At: 2025-12-25 14:02:20

550 
WWUS73 KABR 252001
NPWABR

URGENT - WEATHER MESSAGE
National Weather Service Aberdeen SD
201 PM CST Thu Dec 25 2025

SDZ015>017-034-036-037-252115-
/O.CAN.KABR.FG.Y.0018.000000T0000Z-251225T2100Z/
Dewey-Potter-Faulk-Sully-Hyde-Hand-
Including the cities of Isabel, Highmore, Gettysburg, Onida,
Miller, and Faulkton
201 PM CST Thu Dec 25 2025 /101 PM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY IS CANCELLED...

Areas of light fog will still remain possible for a few more hours. 
But dense fog reducing visibility to one quarter mile or less is no 
longer expected.

$$

MNZ039-046-SDZ006-260615-
/O.EXB.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Traverse-Big Stone-Brown-
Including the cities of Ortonville, Wheaton, and Aberdeen
201 PM CST Thu Dec 25 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST FRIDAY...

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

* WHERE...In Minnesota, Big Stone and Traverse Counties. In South 
  Dakota, Brown County.

* WHEN...Until 10 AM CST Friday.

* 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.

&&

$$

SDZ003>005-260615-
/O.EXT.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Corson-Campbell-McPherson-
Including the cities of Eureka, McIntosh, and Herreid
201 PM CST Thu Dec 25 2025 /101 PM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 10 AM CST /9 AM MST/ 
FRIDAY...

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

* WHERE...Campbell, Corson, and McPherson Counties.

* WHEN...Until 10 AM CST /9 AM MST/ Friday.

* 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.

&&

$$

SDZ007>011-019>023-260615-
/O.EXT.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Marshall-Roberts-Walworth-Edmunds-Day-Clark-Codington-Grant-
Hamlin-Deuel-
Including the cities of Britton, Watertown, Ipswich, Mobridge,
Webster, Milbank, Sisseton, Clark, Hayti, and Clear Lake
201 PM CST Thu Dec 25 2025

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 10 AM CST FRIDAY...

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

* WHERE...Edmunds, Walworth, Clark, Codington, Day, Deuel, Grant, 
  Hamlin, Marshall, and Roberts Counties.

* WHEN...Until 10 AM CST Friday.

* 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.

&&

$$

10


Action: Time Extended
Issued At: 2025-12-25 14:02:20

550 
WWUS73 KABR 252001
NPWABR

URGENT - WEATHER MESSAGE
National Weather Service Aberdeen SD
201 PM CST Thu Dec 25 2025

SDZ015>017-034-036-037-252115-
/O.CAN.KABR.FG.Y.0018.000000T0000Z-251225T2100Z/
Dewey-Potter-Faulk-Sully-Hyde-Hand-
Including the cities of Isabel, Highmore, Gettysburg, Onida,
Miller, and Faulkton
201 PM CST Thu Dec 25 2025 /101 PM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY IS CANCELLED...

Areas of light fog will still remain possible for a few more hours. 
But dense fog reducing visibility to one quarter mile or less is no 
longer expected.

$$

MNZ039-046-SDZ006-260615-
/O.EXB.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Traverse-Big Stone-Brown-
Including the cities of Ortonville, Wheaton, and Aberdeen
201 PM CST Thu Dec 25 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST FRIDAY...

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

* WHERE...In Minnesota, Big Stone and Traverse Counties. In South 
  Dakota, Brown County.

* WHEN...Until 10 AM CST Friday.

* 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.

&&

$$

SDZ003>005-260615-
/O.EXT.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Corson-Campbell-McPherson-
Including the cities of Eureka, McIntosh, and Herreid
201 PM CST Thu Dec 25 2025 /101 PM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 10 AM CST /9 AM MST/ 
FRIDAY...

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

* WHERE...Campbell, Corson, and McPherson Counties.

* WHEN...Until 10 AM CST /9 AM MST/ Friday.

* 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.

&&

$$

SDZ007>011-019>023-260615-
/O.EXT.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Marshall-Roberts-Walworth-Edmunds-Day-Clark-Codington-Grant-
Hamlin-Deuel-
Including the cities of Britton, Watertown, Ipswich, Mobridge,
Webster, Milbank, Sisseton, Clark, Hayti, and Clear Lake
201 PM CST Thu Dec 25 2025

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 10 AM CST FRIDAY...

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

* WHERE...Edmunds, Walworth, Clark, Codington, Day, Deuel, Grant, 
  Hamlin, Marshall, and Roberts Counties.

* WHEN...Until 10 AM CST Friday.

* 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.

&&

$$

10


Action: Time and Area Extended
Issued At: 2025-12-25 14:02:20

550 
WWUS73 KABR 252001
NPWABR

URGENT - WEATHER MESSAGE
National Weather Service Aberdeen SD
201 PM CST Thu Dec 25 2025

SDZ015>017-034-036-037-252115-
/O.CAN.KABR.FG.Y.0018.000000T0000Z-251225T2100Z/
Dewey-Potter-Faulk-Sully-Hyde-Hand-
Including the cities of Isabel, Highmore, Gettysburg, Onida,
Miller, and Faulkton
201 PM CST Thu Dec 25 2025 /101 PM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY IS CANCELLED...

Areas of light fog will still remain possible for a few more hours. 
But dense fog reducing visibility to one quarter mile or less is no 
longer expected.

$$

MNZ039-046-SDZ006-260615-
/O.EXB.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Traverse-Big Stone-Brown-
Including the cities of Ortonville, Wheaton, and Aberdeen
201 PM CST Thu Dec 25 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST FRIDAY...

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

* WHERE...In Minnesota, Big Stone and Traverse Counties. In South 
  Dakota, Brown County.

* WHEN...Until 10 AM CST Friday.

* 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.

&&

$$

SDZ003>005-260615-
/O.EXT.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Corson-Campbell-McPherson-
Including the cities of Eureka, McIntosh, and Herreid
201 PM CST Thu Dec 25 2025 /101 PM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 10 AM CST /9 AM MST/ 
FRIDAY...

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

* WHERE...Campbell, Corson, and McPherson Counties.

* WHEN...Until 10 AM CST /9 AM MST/ Friday.

* 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.

&&

$$

SDZ007>011-019>023-260615-
/O.EXT.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Marshall-Roberts-Walworth-Edmunds-Day-Clark-Codington-Grant-
Hamlin-Deuel-
Including the cities of Britton, Watertown, Ipswich, Mobridge,
Webster, Milbank, Sisseton, Clark, Hayti, and Clear Lake
201 PM CST Thu Dec 25 2025

...DENSE FOG ADVISORY NOW IN EFFECT UNTIL 10 AM CST FRIDAY...

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

* WHERE...Edmunds, Walworth, Clark, Codington, Day, Deuel, Grant, 
  Hamlin, Marshall, and Roberts Counties.

* WHEN...Until 10 AM CST Friday.

* 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.

&&

$$

10


Action: Continued
Issued At: 2025-12-25 20:33:00

896 
WWUS73 KABR 260232
NPWABR

URGENT - WEATHER MESSAGE
National Weather Service Aberdeen SD
832 PM CST Thu Dec 25 2025

SDZ003-004-009-260345-
/O.CAN.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Corson-Campbell-Walworth-
Including the cities of McIntosh, Herreid, and Mobridge
832 PM CST Thu Dec 25 2025 /732 PM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY IS CANCELLED...

$$

SDZ018-261600-
/O.EXA.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Spink-
Including the cities of Redfield
832 PM CST Thu Dec 25 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST FRIDAY...

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

* WHERE...Spink County.

* WHEN...Until 10 AM CST Friday.

* 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-SDZ006>008-010-011-019>023-261600-
/O.CON.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Traverse-Big Stone-Brown-Marshall-Roberts-Edmunds-Day-Clark-
Codington-Grant-Hamlin-Deuel-
Including the cities of Clear Lake, Clark, Ortonville, Britton,
Watertown, Milbank, Aberdeen, Hayti, Webster, Ipswich, Sisseton,
and Wheaton
832 PM CST Thu Dec 25 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST FRIDAY...

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

* WHERE...Portions of west central Minnesota and north central and 
  northeast South Dakota.

* WHEN...Until 10 AM CST Friday.

* 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.

&&

$$

SDZ005-261600-
/O.CON.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
McPherson-
Including the cities of Eureka
832 PM CST Thu Dec 25 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST FRIDAY...

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

* WHERE...McPherson County.

* WHEN...Until 10 AM CST Friday.

* 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.

&&

$$

07


Action: Cancelled
Issued At: 2025-12-25 20:33:00

896 
WWUS73 KABR 260232
NPWABR

URGENT - WEATHER MESSAGE
National Weather Service Aberdeen SD
832 PM CST Thu Dec 25 2025

SDZ003-004-009-260345-
/O.CAN.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Corson-Campbell-Walworth-
Including the cities of McIntosh, Herreid, and Mobridge
832 PM CST Thu Dec 25 2025 /732 PM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY IS CANCELLED...

$$

SDZ018-261600-
/O.EXA.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Spink-
Including the cities of Redfield
832 PM CST Thu Dec 25 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST FRIDAY...

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

* WHERE...Spink County.

* WHEN...Until 10 AM CST Friday.

* 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-SDZ006>008-010-011-019>023-261600-
/O.CON.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Traverse-Big Stone-Brown-Marshall-Roberts-Edmunds-Day-Clark-
Codington-Grant-Hamlin-Deuel-
Including the cities of Clear Lake, Clark, Ortonville, Britton,
Watertown, Milbank, Aberdeen, Hayti, Webster, Ipswich, Sisseton,
and Wheaton
832 PM CST Thu Dec 25 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST FRIDAY...

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

* WHERE...Portions of west central Minnesota and north central and 
  northeast South Dakota.

* WHEN...Until 10 AM CST Friday.

* 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.

&&

$$

SDZ005-261600-
/O.CON.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
McPherson-
Including the cities of Eureka
832 PM CST Thu Dec 25 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST FRIDAY...

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

* WHERE...McPherson County.

* WHEN...Until 10 AM CST Friday.

* 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.

&&

$$

07


Action: Continued
Issued At: 2025-12-25 20:33:00

896 
WWUS73 KABR 260232
NPWABR

URGENT - WEATHER MESSAGE
National Weather Service Aberdeen SD
832 PM CST Thu Dec 25 2025

SDZ003-004-009-260345-
/O.CAN.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Corson-Campbell-Walworth-
Including the cities of McIntosh, Herreid, and Mobridge
832 PM CST Thu Dec 25 2025 /732 PM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY IS CANCELLED...

$$

SDZ018-261600-
/O.EXA.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Spink-
Including the cities of Redfield
832 PM CST Thu Dec 25 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST FRIDAY...

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

* WHERE...Spink County.

* WHEN...Until 10 AM CST Friday.

* 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-SDZ006>008-010-011-019>023-261600-
/O.CON.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Traverse-Big Stone-Brown-Marshall-Roberts-Edmunds-Day-Clark-
Codington-Grant-Hamlin-Deuel-
Including the cities of Clear Lake, Clark, Ortonville, Britton,
Watertown, Milbank, Aberdeen, Hayti, Webster, Ipswich, Sisseton,
and Wheaton
832 PM CST Thu Dec 25 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST FRIDAY...

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

* WHERE...Portions of west central Minnesota and north central and 
  northeast South Dakota.

* WHEN...Until 10 AM CST Friday.

* 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.

&&

$$

SDZ005-261600-
/O.CON.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
McPherson-
Including the cities of Eureka
832 PM CST Thu Dec 25 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST FRIDAY...

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

* WHERE...McPherson County.

* WHEN...Until 10 AM CST Friday.

* 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.

&&

$$

07


Action: Area Extended
Issued At: 2025-12-25 20:33:00

896 
WWUS73 KABR 260232
NPWABR

URGENT - WEATHER MESSAGE
National Weather Service Aberdeen SD
832 PM CST Thu Dec 25 2025

SDZ003-004-009-260345-
/O.CAN.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Corson-Campbell-Walworth-
Including the cities of McIntosh, Herreid, and Mobridge
832 PM CST Thu Dec 25 2025 /732 PM MST Thu Dec 25 2025/

...DENSE FOG ADVISORY IS CANCELLED...

$$

SDZ018-261600-
/O.EXA.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Spink-
Including the cities of Redfield
832 PM CST Thu Dec 25 2025

...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CST FRIDAY...

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

* WHERE...Spink County.

* WHEN...Until 10 AM CST Friday.

* 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-SDZ006>008-010-011-019>023-261600-
/O.CON.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Traverse-Big Stone-Brown-Marshall-Roberts-Edmunds-Day-Clark-
Codington-Grant-Hamlin-Deuel-
Including the cities of Clear Lake, Clark, Ortonville, Britton,
Watertown, Milbank, Aberdeen, Hayti, Webster, Ipswich, Sisseton,
and Wheaton
832 PM CST Thu Dec 25 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST FRIDAY...

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

* WHERE...Portions of west central Minnesota and north central and 
  northeast South Dakota.

* WHEN...Until 10 AM CST Friday.

* 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.

&&

$$

SDZ005-261600-
/O.CON.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
McPherson-
Including the cities of Eureka
832 PM CST Thu Dec 25 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST FRIDAY...

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

* WHERE...McPherson County.

* WHEN...Until 10 AM CST Friday.

* 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.

&&

$$

07


Action: Continued
Issued At: 2025-12-25 20:40:00

969 
WWUS73 KABR 260239
NPWABR

URGENT - WEATHER MESSAGE
National Weather Service Aberdeen SD
839 PM CST Thu Dec 25 2025

MNZ039-046-SDZ005>008-010-011-018>023-261600-
/O.CON.KABR.FG.Y.0018.000000T0000Z-251226T1600Z/
Traverse-Big Stone-McPherson-Brown-Marshall-Roberts-Edmunds-Day-
Spink-Clark-Codington-Grant-Hamlin-Deuel-
Including the cities of Clear Lake, Redfield, Clark, Ortonville,
Britton, Watertown, Milbank, Aberdeen, Hayti, Eureka, Webster,
Ipswich, Sisseton, and Wheaton
839 PM CST Thu Dec 25 2025

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL 10 AM CST FRIDAY...

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

* WHERE...Portions of west central Minnesota and north central and 
  northeast South Dakota.

* WHEN...Until 10 AM CST Friday.

* 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.

&&

$$

07



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