274  
WWUS51 KPBZ 031933  
SQWPBZ  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SNOW SQUALL WARNING  
NATIONAL WEATHER SERVICE PITTSBURGH PA  
233 PM EST FRI JAN 3 2025  
 
PAC003-005-007-019-031-063-065-129-032015-  
/O.NEW.KPBZ.SQ.W.0004.250103T1933Z-250103T2015Z/  
ALLEGHENY PA-ARMSTRONG PA-BEAVER PA-BUTLER PA-CLARION PA-INDIANA  
PA-JEFFERSON PA-WESTMORELAND PA-  
233 PM EST FRI JAN 3 2025  
 
THE NATIONAL WEATHER SERVICE IN PITTSBURGH HAS ISSUED A  
 
* SNOW SQUALL WARNING FOR...  
NORTHERN ALLEGHENY COUNTY IN SOUTHWESTERN PENNSYLVANIA...  
NORTHWESTERN WESTMORELAND COUNTY IN SOUTHWESTERN PENNSYLVANIA...  
ARMSTRONG COUNTY IN WEST CENTRAL PENNSYLVANIA...  
SOUTHERN BUTLER COUNTY IN WEST CENTRAL PENNSYLVANIA...  
CLARION COUNTY IN WEST CENTRAL PENNSYLVANIA...  
NORTHWESTERN INDIANA COUNTY IN WEST CENTRAL PENNSYLVANIA...  
SOUTHERN JEFFERSON PA COUNTY IN WEST CENTRAL PENNSYLVANIA...  
SOUTHEASTERN BEAVER COUNTY IN WESTERN PENNSYLVANIA...  
 
* UNTIL 315 PM EST.  
 
* AT 233 PM EST, A HAZARDOUS SNOW SQUALL WAS LOCATED ALONG A LINE  
FROM OVER CLARION TO OVER SEWICKLEY, OR ALONG A LINE FROM OVER  
CLARION TO NEAR FRANKLIN PARK, MOVING SOUTHEAST AT 35 MPH.  
 
HAZARD...INTENSE BURSTS OF HEAVY SNOW AND GUSTY WINDS LEADING  
TO BLOWING SNOW AND RAPIDLY FALLING VISIBILITY.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...TRAVEL WILL BECOME DIFFICULT AND POTENTIALLY HAZARDOUS  
WITHIN MINUTES.  
 
* LOCATIONS IMPACTED INCLUDE...  
PITTSBURGH, PENN HILLS, ROSS TOWNSHIP, MCCANDLESS TOWNSHIP,  
MONROEVILLE, CRANBERRY, MOON TOWNSHIP, MCKEESPORT, BUTLER,  
FRANKLIN PARK, JEANNETTE, ALIQUIPPA, PUNXSUTAWNEY, CLARION,  
VANDERGRIFT, KITTANNING, BROOKVILLE, APOLLO, KNOX AND RIMERSBURG.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
PARKWAY NORTH BETWEEN MILE MARKERS 1 AND 13.  
INTERSTATE 80 IN PENNSYLVANIA BETWEEN MILE MARKERS 48 AND 93.  
INTERSTATE 79 IN PENNSYLVANIA BETWEEN MILE MARKERS 65 AND 83.  
INTERSTATE 376 BETWEEN MILE MARKERS 43 AND 46...AND  
BETWEEN MILE MARKERS 72 AND 84.  
PENNSYLVANIA TURNPIKE BETWEEN MILE MARKERS 25 AND 69.  
 
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.  
 
CONSIDER AVOIDING OR DELAYING TRAVEL UNTIL THE SNOW SQUALL PASSES  
YOUR LOCATION. IF YOU MUST TRAVEL, USE EXTRA CAUTION AND ALLOW EXTRA  
TIME. RAPID CHANGES IN VISIBILITY AND SLICK ROAD CONDITIONS MAY LEAD  
TO ACCIDENTS.  
 
 
 
LAT...LON 4061 8036 4089 7983 4132 7956 4132 7954  
4134 7954 4134 7949 4114 7880 4112 7880  
4062 7927 4028 7966  
TIME...MOT...LOC 1932Z 296DEG 28KT 4121 7937 4082 7975 4057 8017  
 
SNOW SQUALL...RADAR INDICATED  
 
 
 
RACKLEY  
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