857
WWUS41 KCTP 291837
WSWCTP

URGENT - WINTER WEATHER MESSAGE
National Weather Service State College PA
137 PM EST Mon Dec 29 2025

PAZ004-005-301300-
/O.CON.KCTP.LE.W.0006.000000T0000Z-251230T2100Z/
Warren-McKean-
Including the cities of Warren and Bradford
137 PM EST Mon Dec 29 2025

...LAKE EFFECT SNOW WARNING REMAINS IN EFFECT UNTIL 4 PM EST
TUESDAY...

* WHAT...Heavy lake effect snow. Total snow accumulations between 3
  and 6 inches possible, with accumulations upwards of 7 to 9 inches
  across across the northern half of the area. Wind gusts as high as
  50 mph.

* WHERE...McKean and Warren Counties.

* WHEN...Until 4 PM EST Tuesday.

* IMPACTS...Travel could be very difficult. The hazardous conditions
  could impact the Monday evening and Tuesday morning commutes.
  Gusty winds could bring down tree branches.

* ADDITIONAL DETAILS...Another round of light snow is expected
  Tuesday night. More significant snowfall is expected Wednesday
  afternoon into early Thursday morning. Additional snowfall amounts
  could exceed 6" in northwest Warren and McKean counties.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If you must travel, keep an extra flashlight, food, and water in
your vehicle in case of an emergency. The latest road conditions can
be found at 511pa.com.

&&

$$

PAZ033-301300-
/O.NEW.KCTP.WS.A.0014.251231T2100Z-260101T1500Z/
/O.CON.KCTP.WW.Y.0029.000000T0000Z-251230T1800Z/
Somerset-
Including the cities of Somerset
137 PM EST Mon Dec 29 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST
TUESDAY...
...WINTER STORM WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
THURSDAY MORNING...

* WHAT...For the Winter Weather Advisory, snow. Additional snow
  accumulations up to 4 inches. Winds gusting as high as 65 mph. For
  the Winter Storm Watch, heavy snow possible. Total snow
  accumulations over 6 inches possible on the western ridges. Winds
  could gust as high as 35 mph.

* WHERE...Somerset County.

* WHEN...For the Winter Weather Advisory, until 1 PM EST Tuesday.
  For the Winter Storm Watch, from Wednesday afternoon through
  Thursday morning.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the Monday evening and Tuesday morning
  commutes. Very strong winds could cause extensive tree damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road
conditions can be found at 511pa.com.

&&

$$

PAZ010-017-024-301300-
/O.CON.KCTP.WW.Y.0029.000000T0000Z-251230T1800Z/
Elk-Clearfield-Cambria-
Including the cities of DuBois, Ridgway, Johnstown, Clearfield,
and St. Marys
137 PM EST Mon Dec 29 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST
TUESDAY...

* WHAT...Snow. Additional snow accumulations between 1 and 3 inches.
  Winds gusting as high as 60 mph.

* WHERE...Cambria, Clearfield, and Elk Counties.

* WHEN...Until 1 PM EST Tuesday.

* IMPACTS...Plan on slippery road conditions. The hazardous
  conditions could impact the Monday evening and Tuesday morning
  commutes. Strong winds could cause tree damage.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Slow down and use caution while traveling. The latest road
conditions for the state you are calling from can be obtained by
visiting 511pa.com.

&&

$$

For more information from the National Weather Service visit
weather.gov/StateCollege

Banghoff/Gartner