933
AWUS81 KCTP 132216
RWSCTP
PAZ004>006-010>012-017>019-024>028-033>037-041-042-045-046-
049>053-056>059-063>066-141230-
REGIONAL WEATHER SUMMARY
NATIONAL WEATHER SERVICE STATE COLLEGE PA
516 PM EST SAT DEC 13 2025
WEAK LOW PRESSURE AT THE SURFACE WILL MOVE BY JUST SOUTH OF
PENNSYLVANIA TONIGHT, BEFORE STRENGTHENING A BIT OFF THE MID
ATLANTIC COAST ON SUNDAY. SNOW WILL FALL AT VARYING INTENSITIES
FOR EVERYONE ACROSS THE STATE TONIGHT. AS THE SNOW IN THE EAST
TAPERS OFF SUNDAY MORNING, LAKE EFFECT SNOW WILL KICK IN AND LAST
INTO MONDAY MORNING OVER THE NORTHWEST AND WESTERN HIGHLANDS.
EXPECT GENERALLY LIGHT SNOW ACCUMULATIONS OF LESS THAN 2 INCHES
IN MOST PLACES. MORE SNOW, ON THE ORDER OF 3 TO 6 INCHES, IS
EXPECTED ACROSS SOUTHEASTERN PA, CLOSEST TO THE TRACK OF THE
AFOREMENTIONED LOW. THOSE AFFECTED BY THE LAKE EFFECT SNOW WILL
SEE UP TO 10 INCHES OF SNOW BY MONDAY MORNING.
MUCH COLDER AIR WILL SURGE INTO THE REGION ON GUSTY WINDS SUNDAY
AND MONDAY, BRINGING SOME OF THE COLDEST CONDITIONS THAT WE'VE
SEEN SO FAR THIS SEASON.
LOW TEMPERATURES TONIGHT WILL RANGE FROM THE MID SINGLE DIGITS IN
THE NORTHERN MOUNTAINS, TO THE MID 20S IN AND AROUND PHILADELPHIA.
HIGHS ON SUNDAY WILL RANGE FROM THE TEENS ACROSS THE NORTH AND
WEST, TO THE MID AND UPPER 20S ACROSS THE SOUTHEAST.
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