348
FXUS63 KFSD 291533 AAB
AFDFSD
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE SIOUX FALLS SD
ISSUED BY NATIONAL WEATHER SERVICE ABERDEEN SD
933 AM CST THU JAN 29 2026
KEY MESSAGES
- TEMPERATURES REMAIN BELOW NORMAL THROUGH SATURDAY.
TEMPERATURES MODERATE TO NEAR AND ABOVE NORMAL SUNDAY INTO
EARLY NEXT WEEK.
- PATCHY LIGHT SNOW IS LIKELY THROUGH THIS MORNING AND THEN
AGAIN TONIGHT INTO FRIDAY MORNING, WITH THE BETTER CHANCES
WEST OF THE JAMES RIVER VALLEY. ACCUMULATIONS AROUND AN INCH
OR LESS EXPECTED THROUGH TONIGHT.
- WIND CHILL VALUES ABOUT -15 TO -25 FRIDAY MORNING, COLDEST
NORTH OF I-90.
- ADDITIONAL LIGHT SNOW CHANCES CONTINUE THIS WEEKEND, WITH THE
BETTER CHANCES SATURDAY AFTERNOON AND SATURDAY NIGHT. FOR NOW,
AROUND AN INCH OR LESS IS POSSIBLE WITH THE BETTER CHANCE
NORTH OF I-90.
DISCUSSION
ISSUED AT 914 AM CST THU JAN 29 2026
CURRENT RADAR CONTINUES TO INDICATE LIGHT SNOW MAINLY OVER THE
SOUTHERN PORTION OF THE CWA. A QUASI STATIONARY FRONTAL BOUNDARY
LIES TO OUR WEST/NORTHWEST COMBINING WITH SOME WEAK ENERGY
ALOFT. THIS WILL BRING ON AGAIN OFF AGAIN LIGHT SNOW POTENTIAL
(15-20%) THROUGH THE AFTERNOON AND EVENING, MAINLY OVER THE FAR
WESTERN HALF OF THE CWA. NO MAJOR CHANGES MADE TO THE FORECAST.
AVIATION /12Z TAFS THROUGH 12Z FRIDAY/
ISSUED AT 512 AM CST THU JAN 29 2026
VFR CONDITIONS ARE EXPECTED THROUGH THE NEXT 24 HOURS WITH LIGHT
WINDS.
FSD WATCHES/WARNINGS/ADVISORIES
SD...NONE.
MN...NONE.
IA...NONE.
NE...NONE.
DISCUSSION...MMM
AVIATION...ABR
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