951
WWUS53 KUNR 120223
SQWUNR
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SNOW SQUALL WARNING
NATIONAL WEATHER SERVICE RAPID CITY SD
723 PM MST SAT JAN 11 2025
SDC093-103-120300-
/O.NEW.KUNR.SQ.W.0001.250112T0223Z-250112T0300Z/
MEADE SD-PENNINGTON SD-
723 PM MST SAT JAN 11 2025
THE NATIONAL WEATHER SERVICE IN RAPID CITY HAS ISSUED A
* SNOW SQUALL WARNING FOR...
SOUTHWESTERN MEADE COUNTY IN WEST CENTRAL SOUTH DAKOTA...
CENTRAL PENNINGTON COUNTY IN WEST CENTRAL SOUTH DAKOTA...
* UNTIL 800 PM MST.
* AT 722 PM MST, A SNOW SQUALL WAS LOCATED 4 MILES EAST OF
SUMMERSET, OR 10 MILES NORTH OF RAPID CITY, MOVING SOUTHEAST AT 20
MPH.
HAZARD...INTENSE BURSTS OF HEAVY SNOW. GUSTY WINDS LEADING TO
BLOWING SNOW AND VISIBILITY RAPIDLY FALLING TO LESS THAN
ONE-QUARTER MILE. WIND GUSTS GREATER THAN 35 MPH.
SOURCE...RADAR AND WEBCAMS.
IMPACT...TRAVEL WILL BECOME DIFFICULT AND POTENTIALLY DANGEROUS
WITHIN MINUTES.
THIS INCLUDES INTERSTATE 90 IN SOUTH DAKOTA BETWEEN MILE MARKERS 31
AND 60, AND BETWEEN MILE MARKERS 62 AND 75.
LOCATIONS IMPACTED INCLUDE...
ELLSWORTH AIR FORCE BASE, FORT MEADE, SUMMERSET, TILFORD, BOX ELDER,
PIEDMONT, BLACK HAWK, STURGIS, AND NORTH RAPID CITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
SLOW DOWN! RAPID CHANGES IN VISIBILITY AND ROAD CONDITIONS ARE
EXPECTED WITH THIS DANGEROUS SNOW SQUALL. BE ALERT FOR SUDDEN
WHITEOUT CONDITIONS.
LAT...LON 4440 10357 4446 10340 4410 10287 4410 10331
4421 10341 4433 10346
TIME...MOT...LOC 0222Z 313DEG 16KT 4422 10325
SNOW SQUALL...OBSERVED
JC
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