162
FXUS63 KABR 182326 AAA
AFDABR
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE ABERDEEN SD
526 PM CST THU DEC 18 2025
KEY MESSAGES
- WINDS WILL SLOWLY DIMINISH AROUND SUNSET AND SHORTLY AFTER,
ALTHOUGH STILL STRONG ENOUGH TO BRING WIND CHILLS FROM 15 BELOW
TO 25 BELOW ZERO OVERNIGHT ACROSS NORTH/NORTHEAST SD AND WEST
CENTRAL MN.
- WEAK SYSTEM FRIDAY/FRIDAY EVENING BRINGS SMALL CHANCES (20-40%)
FOR MIXED PRECIPITATION. LIGHT FREEZING RAIN POSSIBLE, ALTHOUGH
MINIMAL IMPACTS EXPECTED.
UPDATE
ISSUED AT 523 PM CST THU DEC 18 2025
SEE BELOW FOR AN AVIATION FORECAST DISCUSSION FOR THE 00Z TAFS.
DISCUSSION
ISSUED AT 324 PM CST THU DEC 18 2025
CONDITIONS CONTINUE TO IMPROVE FROM WEST TO EAST THIS AFTERNOON AS
WINDS SLOWLY DIMINISH AND LIGHT SNOW CONTINUES TO PUSH OFF TO THE
EAST INTO MN. WILL BE DROPPING HEADLINES FROM WEST TO EAST AS WE
HEAD INTO THE EVENING HOURS AS WELL. STILL SOME PRETTY STRONG WINDS
GUSTING FROM 50 TO 65 MPH, BUT THOSE GUSTS WILL SLOWLY SUBSIDE FROM
WEST TO EAST AS WE APPROACH SUNSET AND SHORTLY AFTER. WILL BE
DEALING WITH SOME RATHER COLD WIND CHILLS OVERNIGHT ACROSS
NORTHERN/NORTHEAST SD INTO WEST CENTRAL MN, WITH READINGS FROM 15
BELOW TO PERHAPS AS COLD AS 25 BELOW ZERO.
WEAK SYSTEM MOVES ACROSS THE DAKOTAS FRIDAY INTO FRIDAY EVENING. IT
APPEARS MOST PRECIP ON FRIDAY STAYS ACROSS ND ACCORDING TO VARIOUS
MODEL REFLECTIVITY OUTPUT, ALTHOUGH THERE ARE SOME SOLUTIONS THAT
TRY TO BRING SOME LIGHT MIXED PRECIP ACROSS FAR NORTHERN SD, SO HAVE
ADDED LOW POPS (20-30%) FOR THIS. CANNOT RULE OUT SOME LIGHT
FREEZING RAIN ACROSS THE REGION, BUT AMOUNTS LOOK TO HAVE MINIMAL
IMPACTS AT THIS TIME.
LOOKING AHEAD TOWARDS THE WEEKEND INTO NEXT WEEK, DON'T SEE ANY
MAJOR SYSTEMS IMPACTING THE REGION AND THE FORECAST IS MAINLY DRY
FOR THE TIME BEING. TEMPERATURES LOOK TO BE NEAR TO ABOVE NORMAL
WITH NO SIGNS OF ANY ARCTIC AIR INTRUSIONS FOR THE TIME BEING.
AVIATION /00Z TAFS THROUGH 00Z SATURDAY/
ISSUED AT 523 PM CST THU DEC 18 2025
TERMINALS KABR,KATY,KPIR,KMBG
VFR CONDITIONS ARE FORECAST OVER THE NEXT 24 HOURS. WINDS WILL
CONTINUE TO DIMINISH THROUGH LATE THIS EVENING, PARTICULARLY
ACROSS NORTHEAST SOUTH DAKOTA AND WEST CENTRAL MINNESOTA. SHOULD
SEE A SWITCH TO SOUTHERLY WINDS ON FRIDAY. ALSO, THERE IS THE
POTENTIAL FOR A FEW HOURS OF LOW LEVEL WIND SHEAR TO MAKE ITS WAY
ACROSS THE REGION ON FRIDAY.
ABR WATCHES/WARNINGS/ADVISORIES
SD...HIGH WIND WARNING UNTIL 9 PM CST THIS EVENING FOR SDZ007-008-011-
019>023.
WINTER WEATHER ADVISORY UNTIL 6 PM CST THIS EVENING FOR
SDZ019>023.
HIGH WIND WARNING UNTIL 6 PM CST THIS EVENING FOR SDZ005-006-010-
017-018-036-037-051.
BLIZZARD WARNING UNTIL 6 PM CST THIS EVENING FOR SDZ007-008-011.
MN...HIGH WIND WARNING UNTIL 9 PM CST THIS EVENING FOR MNZ039-046.
WINTER WEATHER ADVISORY UNTIL 6 PM CST THIS EVENING FOR MNZ039-
046.
UPDATE...10
DISCUSSION...TMT
AVIATION...10
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