All Text Forecasts

Forecaster's
Discussion:

County-by-County
Forecast:

Daily Co-operative Station
Observation Summary:

Public Information
Statement:

All NWS State College Text Statements/Forecasts:

OR -- CLICK ON THE IMAGE BELOW TO USE THE NWS MOBILE WEB APP

Latest PA Weather Summary:

633
AWUS81 KCTP 092117
RWSCTP
PAZ004>006-010>012-017>019-024>028-033>037-041-042-045-046-
049>053-056>059-063>066-101130-

Regional Weather Summary
National Weather Service State College PA
417 PM EST Tue Dec 9 2025

A deep low moving across the Great Lakes area overnight and
Wednesday will bring a round of winter weather to the Keystone
state.

Several rounds of snow of varying intensity will be across the
northern half of Pennsylvania through Wednesday. The snow is
expected to mix with and change to rain across eastern and
southern areas during the day on Wednesday.

Snow accumulations north of interstate 80 will range anywhere
from 2 to 6 inches, while locations south of interstate 80
generally see a light coating with up to 2 inches in the Laurels.

After the steady precipitation comes to an end, a period of
upslope and lake effect snow showers, some heavy at times, is
possible later Wednesday afternoon into Thursday morning across
portions of western Pennsylvania. Winter weather advisories are in
effect Wednesday and Wednesday night for portions of northern and
western Pennsylvania. Gusty winds will prevail as well.

Lows tonight will vary from the low to mid 20s across central and
eastern sections of the Keystone state, to the lower 30s across
the far west. Highs on Wednesday will range from the mid to upper
30s across much of northern and western Pennsylvania to the lower
40s across the southeastern part of the Keystone state. Lows
Wednesday night will range from the teens across the north and
west, to the mid 20s across the southeast.

$$

Martin

Latest Forecaster's Discussion:

560
FXUS61 KCTP 092239
AFDCTP

Area Forecast Discussion
National Weather Service State College PA
539 PM EST Tue Dec 9 2025

.SYNOPSIS...
* Light snow ends in NW PA; round 2 on the way Wednesday morning
* Windy with wet snow and mixed precipitation Wednesday followed
by lake effect/upslope snow showers through Thursday night
* Periods of snow and below normal temperatures Friday through
the weekend

&&

.NEAR TERM /UNTIL 6 AM WEDNESDAY MORNING/...
A quick shot of light snow across the NW mtns will end early
this evening. Elsewhere, expect cloudy skies with steady/flat
to slowly rising (non-diurnal) temps overnight as WAA ramps up
ahead of fast moving/intense clipper low racing eastward from
southwest MN to lower MI by 12Z Wednesday. Min temps occur early
tonight in the low to mid 20s.

&&

.SHORT TERM /6 AM WEDNESDAY MORNING THROUGH WEDNESDAY NIGHT/...
The strong WAA downstream from the clipper low will overrun a
retreating cold antecedent airmass, creating broadening plume of
precip, falling primarily as wet snow across the NW Alleghenies
during the predawn hours impacting the morning commute.
HREF/RRFS model signals suggest a brief period of zr/sleet is
possible along the southeast edge of the precip shield near the
I81 corridor (strongest ice signal is over Schuylkill County).
Later shifts can assess potential for SPS or short-fused winter
wx advisory (low confidence, but non-zero prob of ice glaze).

No significant changes to expected snowfall totals with max
amounts 2-5" over the northern tier/Route 6 corridor. Local max
~6" may be found in the higher terrain in Sullivan County. Snow
rates are projected to be in the 0.50-1 in/hr range in the NW
mtns during the 5-10AM window before shifting eastward across
north central PA toward the Poconos.

Intermittent snow/rain in the valleys along I99/US220 corridor
from Blair/Centre County east along I80/US220 should result in a
slushy coating to 1 inch. There is a scenario where wetbulb
effects help to lock in colder air for a longer duration over
the central ridge/valley region, which may result in a bit more
snow than currently fcst. Temps are expected to rise above the
freezing mark particularly along and southeast of I99/I80
corridor by the afternoon. Temps could stay a few degrees colder
in the northern tier, but road snow will likely become more
limited after midday given the marginal air/road temps.

We expanded the winter wx advisory to include the Laurel
Highlands in coordination with PBZ/LWX. Rain to snow transition
occurring over the course of the day on Wednesday will be
followed by an extended period of orographically enhanced snow
showers with blustery winds through Wednesday night as the
strong storm tracks northeast through the St. Lawrence River
Valley. We could foresee the advisory being extended for the NW
mtns where additional LES accums are expected into Thursday.

Winds increase tomorrow with frequent gusts in the 25-35 mph
range; locally higher gusts up to 40 mph on the Laurel
Highlands. Given the wet character of the snow early on
Wednesday, blowing and drifting impacts are not a concern at
least initially. However, as temps fall into Wednesday night,
expect the character of the snow to become drier or more fluffy
which increases the potential for blowing and drifting over the
higher terrain Wednesday evening through Wednesday night. Wet
surfaces and slush areas will be prone to refreezing and icy
spots overnight Wednesday into early Thursday morning.

&&

.LONG TERM /THURSDAY THROUGH TUESDAY/...
Late afternoon update.

Pattern supports fast moving weaker systems, mainly to the north
and south. Wide swings in guidance at times, given the large
scale pattern.

For the next system, the highest chance for snow later Friday
is mainly south of our area again.

Pattern supports an abnormally cold period.

Earlier discussion below.

Lake effect snow showers and gusty northwesterly winds
continue on Thursday with additional snow accums expected over
the northwestern mountains and Laurel Highlands. A few long
fetch bands or locally heavy snow showers/squalls are possible
on Thursday and could extend as far southeast as I81.

Winter weather/periods of snow continue from Friday through the
weekend and into early next week with a series of upper troughs
and clippers followed by reinforced cold NW flow and lake
effect/upslope snow showers. Temperatures remain below the
historical average heading into mid-December.

&&

.AVIATION /00Z WEDNESDAY THROUGH SUNDAY/...
Some very light snow and MVFR CIG at BFD earlier, but most of
the snow on the radar returns earlier was aloft, given the very
dry air at low levels. Not a lot of change for the 00Z package.
Main change was to add a line for late afternoon for frontal
passage, tapering of the snow, and wind shift.

More information below.

MVFR ceilings will expand east tonight, likely arriving at JST,
AOO, IPT, and UNV within a couple hours of sunrise. A clipper
system system will bring periods of light to moderate snow to
the region on Wednesday morning and into the afternoon, initially
moving into BFD in the 06-09Z timeframe. Precipitation will be
much lighter south of UNV and east of AOO, but a mix of rain,
snow, and perhaps freezing rain is possible at MDT and LNS
during the late morning and early afternoon.

LLWS will also become a factor tonight into Wednesday as a 45-60
knot west-southwesterly LLJ moves into western PA after 00Z
Wednesday. Behind the cold front Wed evening into Thu, winds
will turn out of the west and increase with sfc gusts 15-35 kts
(highest in the Laurels).

Outlook...

Wed night-Thu...Snow showers continue, mainly N/W PA. Windy.

Fri-Sun...Additional rounds of light snow possible with multiple
clipper systems.

&&

.CLIMATE...
Bradford, PA had two records in one night! Their temp of -4F
just before midnight EST on 12/8 broke the previous record of -2F
set in 1970.

As the temp continued falling through the night, they tied the
12/9 record low of -12F at 618 AM EST. This tied the record set
in 2002.

Astronomical winter (solstice) begins at 10:03 a.m. on Sunday,
December 21st.

&&

.CTP WATCHES/WARNINGS/ADVISORIES...
Winter Weather Advisory from 1 AM to 10 PM EST Wednesday for
PAZ004>006-010>012-017-018.
Winter Weather Advisory from 10 AM Wednesday to 10 AM EST
Thursday for PAZ024-033.
Winter Weather Advisory from 3 AM to 10 PM EST Wednesday for
PAZ037-041-042.

&&

$$

SYNOPSIS...Steinbugl
NEAR TERM...Steinbugl
SHORT TERM...Steinbugl
LONG TERM...Lambert/Steinbugl/Martin
AVIATION...Martin/Colbert
CLIMATE...Martin/Colbert

Latest Public Information Statement:

495
NOUS41 KCTP 092308
PNSCTP
PAZ004>006-010>012-017>019-024>028-033>037-041-042-045-046-049>053-056>059-
063>066-101108-

Public Information Statement
National Weather Service State College PA
608 PM EST Tue Dec 9 2025

...LOW TEMPERATURE REPORTS...

Location Temp Time/Date Provider

...Pennsylvania...

...Adams County...
2SW Mcsherrystown 5 F 0654 AM 12/09 CWOP
Cashtown 7 F 0715 AM 12/09 CWOP
Cashtown 1 S 7 F 0700 AM 12/09 COOP
Biglerville 9 F 0700 AM 12/09 COOP

...Bedford County...
Claysburg 5 F 0421 AM 12/09 CWOP
Clearville 5 F 0425 AM 12/09 DAVIS
Saxton 6 F 0500 AM 12/09 CWOP
Bedford Airport 6 F 0335 AM 12/09 AWOS

...Blair County...
2 NNW Altoona 5 F 0515 AM 12/09 AWS
WILLIAMSBURG 5 F 0505 AM 12/09 CWOP
Penn State Altoona 5 F 0515 AM 12/09 MESOWEST
1 E Bellwood 6 F 0625 AM 12/09 PADOT
4 NNE Williamsburg 6 F 0615 AM 12/09 AWS
Duncansville 6 F 0455 AM 12/09 DAVIS
Altoona 6 F 0515 AM 12/09 CWOP
Altoona 6 F 0745 AM 12/09 CWOP
ALTOONA 6 F 0504 AM 12/09 CWOP
Altoona 2 7 F 0800 AM 12/09 COOP
Blair Helibase 7 F 0516 AM 12/09 RAWS
Hollidaysburg 7 F 0515 AM 12/09 DAVIS
Altoona-Blair County Airport 7 F 0353 AM 12/09 AWOS
Williamsburg 7 F 0530 AM 12/09 HADS
Williamsburg 8 F 0705 AM 12/09 DAVIS
Roaring Spring 9 F 0524 AM 12/09 AWS

...Cambria County...
MINERAL POINT 1 F 0447 AM 12/09 CWOP
Ebensburg 6 F 0548 AM 12/09 CWOP
1 E Cresson 7 F 0340 AM 12/09 PADOT
Mineral Point 8 F 0455 AM 12/09 CWOP
Johnstown Airport 8 F 0654 AM 12/09 ASOS

...Cameron County...
Emporium -2 F 0805 AM 12/09 DAVIS
Doll Hill 1 F 0750 AM 12/09 RAWS
Stevenson Dam 2 F 0700 AM 12/09 COOP

...Centre County...
Spring Mills -3 F 0731 AM 12/09 CWOP
PORT MATILDA -2 F 0701 AM 12/09 CWOP
1.2 E Rock Springs (SCAN) -2 F 0600 AM 12/09 MESOWEST
South Philipsburg -1 F 0719 AM 12/09 CWOP
Philipsburg -1 F 0700 AM 12/09 COOP
Rock Springs -1 F 0730 AM 12/09 MESOWEST
Snow Shoe 0 F 0550 AM 12/09 PADOT
Bellefonte 0 F 0730 AM 12/09 CWOP
Centre Hall 0 F 0525 AM 12/09 DAVIS
Stormstown 0 F 0730 AM 12/09 CWOP
Bald Eagle State Park 0 F 0725 AM 12/09 MESOWEST
Pennsylvania Furnace 1 F 0718 AM 12/09 CWOP
Stormstown 1 F 0715 AM 12/09 CWOP
2 SW State College 1 F 0730 AM 12/09 CWOP
Lemont 1 F 0743 AM 12/09 CWOP
1 NE Port Matilda 2 F 0605 AM 12/09 PADOT
Zion 2 F 0713 AM 12/09 CWOP
PSU UPark PEMN 2 F 0705 AM 12/09 MESOWEST
State College 3 F 0738 AM 12/09 CWOP
State College 3 F 0730 AM 12/09 DAVIS
State College 3 F 0715 AM 12/09 CWOP
Stormstown 3 F 0716 AM 12/09 CWOP
Garden Hollow 3 F 0708 AM 12/09 RAWS
3 NNW Milesburg 4 F 0725 AM 12/09 PADOT
AccuWeather HQ 4 F 0745 AM 12/09 CWOP
PSU Golf Course WxSTEM 5 F 0730 AM 12/09 MESOWEST
HOWARD 5 F 0815 AM 12/09 CWOP
2.2 SW Beech Creek 5 F 0745 AM 12/09 HADS
PSU Arboretum WxSTEM 6 F 0740 AM 12/09 MESOWEST
Bear Knob 6 F 0549 AM 12/09 RAWS
State College 6 F 0730 AM 12/09 CWOP
State College 6 F 0219 AM 12/09 CWOP
University Park Airport 6 F 0535 AM 12/09 AWOS
PSU Beaver Stadium WxSTEM 8 F 0750 AM 12/09 MESOWEST
State College 8 F 0700 AM 12/09 COOP

...Clearfield County...
Clearfield Airport -4 F 1254 PM 12/09 ASOS
2 ENE Clearfield -2 F 0725 AM 12/09 PADOT
Psu Dubois -1 F 0655 AM 12/09 MESOWEST
6 NNE Philipsburg 0 F 0605 AM 12/09 PADOT
1 SSE S.b. Elliot State Park 1 F 0405 AM 12/09 PADOT
Clearfield 1 F 0745 AM 12/09 DAVIS
Dubois 3 F 0615 AM 12/09 CWOP
Kennedy Preserve 3 F 0708 AM 12/09 RAWS
ROCKTON 5 F 0541 AM 12/09 CWOP

...Clinton County...
Carroll -2 F 0640 AM 12/09 PADOT
3 NE Mccall Dam State Park -1 F 0650 AM 12/09 PADOT
Lock Haven 3 F 0755 AM 12/09 DAVIS
Keystone Central School Dist 3 F 0825 AM 12/09 MESOWEST
Renovo 3 F 0700 AM 12/09 COOP
Clinton County 4 F 0755 AM 12/09 MESOWEST
Lock Haven Airport 5 F 0740 AM 12/09 AWOS
Coffin Rock 6 F 0616 AM 12/09 RAWS

...Columbia County...
Stillwater 2 F 0713 AM 12/09 CWOP
BLOOMSBURG 3 F 0800 AM 12/09 CWOP
2 NE Shumans 4 F 0740 AM 12/09 PADOT
Berwick 4 F 0730 AM 12/09 AWS
BLOOMSBURG 4 F 0740 AM 12/09 CWOP
Bloomsburg 4 F 0745 AM 12/09 CWOP
BERWICK 5 F 0743 AM 12/09 CWOP
Bloomsburg 5 F 0755 AM 12/09 MESOWEST

...Cumberland County...
Shippensburg 5 F 0645 AM 12/09 CWOP
Tumbling Run 5 F 0549 AM 12/09 RAWS
Carlisle 6 F 0725 AM 12/09 DAVIS
Carlisle 6 F 0705 AM 12/09 DAVIS
CARLISLE 6 F 0733 AM 12/09 CWOP
Newville 6 F 0714 AM 12/09 AWS
MOUNT HOLLY SPRINGS 7 F 0710 AM 12/09 CWOP
Enola 7 F 0805 AM 12/09 DAVIS
1 SSE Carlisle 7 F 0625 AM 12/09 AWS
Enola 8 F 0740 AM 12/09 CWOP
Carlisle 8 F 0700 AM 12/09 COOP
Carlisle 8 F 0812 AM 12/09 CWOP
Mechanicsburg 9 F 0755 AM 12/09 DAVIS
Camp Hill 9 F 0815 AM 12/09 DAVIS
Mechanicsburg 9 F 0735 AM 12/09 CWOP
Enola 9 F 0750 AM 12/09 AWS
East Pennsboro Area Hs 9 F 0745 AM 12/09 MESOWEST

...Dauphin County...
Manda Gap 1 F 0718 AM 12/09 RAWS
Paxtonia 2 F 0734 AM 12/09 CWOP
HUMMELSTOWN 3 F 0744 AM 12/09 CWOP
Hummelstown 3 F 0735 AM 12/09 CWOP
ELIZABETHVILLE 4 F 0733 AM 12/09 CWOP
Elizabethville 4 F 0805 AM 12/09 AWS
Halifax 5 F 0745 AM 12/09 DAVIS
Halifax 5 F 0754 AM 12/09 CWOP
1 NE Hummelstown 6 F 0730 AM 12/09 AWS
Halifax 6 F 0730 AM 12/09 AWS
Hummelstown 7 F 0733 AM 12/09 CWOP
Hershey 7 F 0730 AM 12/09 CWOP
Harrisburg 7 F 0810 AM 12/09 CWOP
Reach Cyber CharSch WxSTEM 9 F 0740 AM 12/09 MESOWEST
2 NW Progress 9 F 0745 AM 12/09 AWS
Halifax 9 F 0810 AM 12/09 CWOP

...Elk County...
Kersey -6 F 0728 AM 12/09 CWOP
Saint Marys Area High School -5 F 0715 AM 12/09 MESOWEST
Ridgway -5 F 0720 AM 12/09 AWS
Saint Marys -4 F 0815 AM 12/09 CWOP
Ridgway -3 F 0700 AM 12/09 COOP
Saint Marys 0 F 0800 AM 12/09 CWOP
St Marys 0 F 0715 AM 12/09 AWOS

...Franklin County...
Greencastle 6 F 0330 AM 12/09 CWOP
Waynesboro 6 F 0600 AM 12/09 CWOP
Waynesboro 7 F 0550 AM 12/09 DAVIS
1 NNW Marion 8 F 0440 AM 12/09 PADOT
Chambersburg 8 F 0615 AM 12/09 DAVIS
New Franklin 8 F 0540 AM 12/09 CWOP
Willow Hill 8 F 0609 AM 12/09 AWS
New Franklin 9 F 0625 AM 12/09 DAVIS
Chambersburg 9 F 0635 AM 12/09 DAVIS
Greencastle 9 F 0605 AM 12/09 MESOWEST

...Fulton County...
Forney Trail 4 F 0449 AM 12/09 RAWS
Mcconnellsburg 8 F 0455 AM 12/09 CWOP
1 NNW Hancock 9 F 0350 AM 12/09 PADOT

...Huntingdon County...
Petersburg 0 F 0605 AM 12/09 DAVIS
Shavers Creek WxSTEM 3 F 0740 AM 12/09 MESOWEST
Petersburg 4 F 0635 AM 12/09 DAVIS
Huntingdon 5 F 0635 AM 12/09 CWOP
Huntingdon 5 F 0545 AM 12/09 MESOWEST
Mapleton 7 F 1000 AM 12/09 CWOP
Huntingdon 8 F 0606 AM 12/09 CWOP
Huntingdon 9 F 0805 AM 12/09 DAVIS

...Juniata County...
Lemont 3 F 0800 AM 12/09 DAVIS
Mifflintown 5 F 0700 AM 12/09 CWOP
Juniata Elementary School 5 F 0745 AM 12/09 MESOWEST
Mifflintown 8 F 0733 AM 12/09 AWS

...Lancaster County...
MOUNT JOY 6 F 0725 AM 12/09 CWOP
Manheim 7 F 0732 AM 12/09 AWS
Manheim Central High School 7 F 0731 AM 12/09 MESOWEST
Southeast Ag Research And Ex 7 F 0657 AM 12/09 MESOWEST
Lititz 8 F 0745 AM 12/09 DAVIS
Ephrata 8 F 0740 AM 12/09 CWOP
Mount Joy 8 F 0745 AM 12/09 CWOP
Ephrata 8 F 0745 AM 12/09 CWOP
Lancaster 8 F 0746 AM 12/09 CWOP
E PETERSBURG 8 F 0725 AM 12/09 CWOP
Lititz 8 F 0735 AM 12/09 AWS
Elizabethtown 9 F 0755 AM 12/09 DAVIS
West Lancaster 9 F 0723 AM 12/09 CWOP
MOUNT JOY 9 F 0741 AM 12/09 CWOP
2 NW Gap 9 F 0725 AM 12/09 AWS

...Lebanon County...
Indiantown Run 0 F 0713 AM 12/09 RAWS
Lebanon 4 F 0655 AM 12/09 DAVIS
Palmyra 5 F 0533 AM 12/09 CWOP
Hershey 6 F 0715 AM 12/09 CWOP
LEBANON 6 F 0715 AM 12/09 CWOP
Cornwall 7 F 0755 AM 12/09 AWS
Jonestown 7 F 0753 AM 12/09 CWOP
Muir Airfield Ft. Indiantown 7 F 1255 PM 12/09 AWOS
Newmanstown 8 F 0720 AM 12/09 CWOP
Palmyra 8 F 0801 AM 12/09 CWOP
2 WNW Jonestown 9 F 0750 AM 12/09 PADOT
Schaefferstown 9 F 0745 AM 12/09 CWOP

...Lycoming County...
Jersey Shore -1 F 0830 AM 12/09 CWOP
Cedar Run 3 F 0500 AM 12/09 HADS
Montgomery 4 F 0745 AM 12/09 CWOP
Muncy 4 F 0735 AM 12/09 AWS
Jersey Shore 5 F 0803 AM 12/09 CWOP
Duboistown 5 F 0750 AM 12/09 CWOP
MUNCY 5 F 0750 AM 12/09 CWOP
WILLIAMSPOPRT 5 F 0830 AM 12/09 CWOP
WILLIAMSPORT 6 F 0809 AM 12/09 CWOP
Loyalsock 6 F 0800 AM 12/09 CWOP
Williamsport Airport 6 F 1254 PM 12/09 ASOS
WILLIAMSPORT 7 F 0748 AM 12/09 CWOP

...McKean County...
Bradford 5SW -15 F 0800 AM 12/09 COOP
Bradford Airport -12 F 0653 AM 12/09 ASOS
Smethport -11 F 0800 AM 12/09 CWOP
Smethport -10 F 0800 AM 12/09 CWOP
2 WSW Mount Jewett 1 F 0605 AM 12/09 PADOT
Kane 4 F 0355 AM 12/09 AWS

...Mifflin County...
2 SSW Alfarata 4 F 0725 AM 12/09 AWS
Seven Mountains 5 F 0650 AM 12/09 PADOT
LEWISTOWN 5 F 0648 AM 12/09 CWOP
Mifflin County Airport-RVL 5 F 0635 AM 12/09 AWOS
Chestnut Springs 6 F 0551 AM 12/09 RAWS
Lewistown 8 F 0705 AM 12/09 PADOT
Lewistown 8 F 0330 AM 12/09 DAVIS

...Northumberland County...
2.6 N Mount Carmel -1 F 0649 AM 12/09 HADS
Knoebels Grove 0 F 0740 AM 12/09 AWS
Wolf Pond 1 F 0708 AM 12/09 RAWS
Elysburg 3 F 0810 AM 12/09 CWOP
Milton 4 F 0755 AM 12/09 AWS
0.6 SW Sunbury 4 F 0700 AM 12/09 COOP
SUNBURY 5 F 0755 AM 12/09 CWOP
Milton 5 F 0800 AM 12/09 CWOP
1 NE Kulpmont 6 F 0735 AM 12/09 PADOT
Dornsife 6 F 0805 AM 12/09 DAVIS
Hawi 8 F 0800 AM 12/09 CWOP

...Perry County...
Pa Portable No. 1 2 F 0559 AM 12/09 RAWS
MARYSVILLE 4 F 0755 AM 12/09 CWOP
1 SW Loysville 4 F 0739 AM 12/09 AWS
Caiu Loysville Ydc 4 F 0730 AM 12/09 MESOWEST
Big Knob 5 F 0608 AM 12/09 RAWS
Duncannon 5 F 0800 AM 12/09 DAVIS
Elliottsburg 5 F 0735 AM 12/09 DAVIS
Rye Township 6 F 0715 AM 12/09 DAVIS
2 ENE Newport 7 F 0740 AM 12/09 PADOT
Shermans Dale 7 F 0710 AM 12/09 CWOP
2 WSW Landisburg 7 F 0743 AM 12/09 CWOP
2 ENE Loysville 7 F 0725 AM 12/09 AWS
Duncannon 9 F 0810 AM 12/09 CWOP

...Potter County...
Ulysses -6 F 0820 AM 12/09 DAVIS
Cherry Springs State Park -2 F 0525 AM 12/09 MESOWEST
3 W Denton Hill State Park -1 F 0405 AM 12/09 PADOT
Germania 4 F 0316 AM 12/09 CWOP

...Schuylkill County...
Nuremberg -3 F 0800 AM 12/09 DAVIS
Valley View 1 F 0807 AM 12/09 CWOP
Bears Head 1 F 0808 AM 12/09 RAWS
Frackville 1 F 0717 AM 12/09 CWOP
1.4 N Mahanoy City 2 F 0715 AM 12/09 COOP
New Ringgold 3 F 0757 AM 12/09 CWOP
POTTSVILLE 3 F 0730 AM 12/09 CWOP
Tower City 3 F 0746 AM 12/09 CWOP
3.8 E Urban (SCAN) 3 F 0800 AM 12/09 MESOWEST
5 N Tuscarora 4 F 0725 AM 12/09 PADOT
2 N Tremont 5 F 0525 AM 12/09 PADOT
Pottsville 5 F 0745 AM 12/09 CWOP
Psu Schuylkill 5 F 0725 AM 12/09 MESOWEST
Pottsville 5 F 0805 AM 12/09 AWS
Pine Grove 6 F 0805 AM 12/09 DAVIS
Auburn 7 F 0808 AM 12/09 CWOP
Schuylkill Haven 7 F 0830 AM 12/09 CWOP
Auburn 8 F 0735 AM 12/09 DAVIS

...Snyder County...
Selinsgrove 4 F 1253 PM 12/09 ASOS

...Somerset County...
CENTRAL CITY 0 F 0225 AM 12/09 CWOP
HOLLSOPPLE 1 F 0347 AM 12/09 CWOP
HOLLSOPLE 2 F 0325 AM 12/09 CWOP
ROCKWOOD 4 F 0158 AM 12/09 CWOP
Meyersdale 5 F 0150 AM 12/09 PADOT
Jerome 5 F 0345 AM 12/09 DAVIS
Somerset 5 F 0240 AM 12/09 CWOP
Somerset Airport 5 F 0155 AM 12/09 AWOS
3 NNE Seven Springs 6 F 0150 AM 12/09 PADOT
2 NW Indian Lake 6 F 0145 AM 12/09 AWS
SOMERSET 6 F 0153 AM 12/09 CWOP
Claysville 6 F 0130 AM 12/09 CWOP
Flight 93 Memorial Site 6 F 0225 AM 12/09 MESOWEST
Meyersdale 7 F 0149 AM 12/09 CWOP
Ogletown 9 F 0150 AM 12/09 PADOT
2 NNE Garrett 9 F 0125 AM 12/09 PADOT
Somerset 9 F 0257 AM 12/09 CWOP
Addison Township 9 F 0140 AM 12/09 MESOWEST

...Sullivan County...
LOPEZ -9 F 0758 AM 12/09 CWOP
3 NE Laporte -6 F 0750 AM 12/09 PADOT
Dushore -2 F 0455 AM 12/09 CWOP
Dushore -1 F 0800 AM 12/09 DAVIS
DUSHORE -1 F 0438 AM 12/09 CWOP
Hillsgrove 0 F 0755 AM 12/09 DAVIS
3.4 E Muncy Valley 1 F 0830 AM 12/09 HADS
Laporte 2 F 0628 AM 12/09 COOP
Sullivan County School Distr 6 F 0340 AM 12/09 MESOWEST
Eagles Mere 7 F 0600 AM 12/09 DAVIS

...Tioga County...
1.3 NE Leonard Harrison SP -8 F 0700 AM 12/09 COOP
Tioga 2 -6 F 0715 AM 12/09 MESOWEST
Old Mountain -5 F 0616 AM 12/09 RAWS
Wellsboro -4 F 0805 AM 12/09 CWOP
Wellsboro Airport -4 F 0735 AM 12/09 AWOS
Westfield -2 F 0745 AM 12/09 CWOP
Tioga -1 F 0755 AM 12/09 MESOWEST
Cowanesque Dam 0 F 0700 AM 12/09 COOP
Tioga Junction 0 F 0845 AM 12/09 DAVIS
Tioga 0 F 0700 AM 12/09 COOP
1.5 SW Lawrenceville 1 F 0815 AM 12/09 HADS
Wellsboro 2 F 0815 AM 12/09 CWOP
Morris 2 F 0730 AM 12/09 CWOP
Tioga 2 F 0830 AM 12/09 HADS
Westfield 4 F 0700 AM 12/09 CWOP
5 SW Blossburg 6 F 0810 AM 12/09 PADOT
Liberty 6 F 0545 AM 12/09 CWOP
Mansfield 8 F 0445 AM 12/09 CWOP

...Union County...
LEWISBURG 2 F 0634 AM 12/09 CWOP
3 NW Penns Creek 3 F 0740 AM 12/09 AWS
Lewisburg 3 F 0740 AM 12/09 AWS
Lewisburg 5 F 0700 AM 12/09 COOP
LEWISBURG 6 F 0753 AM 12/09 CWOP
Lewisburg 7 F 0745 AM 12/09 CWOP
1.1 NW Milton 7 F 0600 AM 12/09 HADS

...Warren County...
Grand Valley -7 F 0715 AM 12/09 CWOP
Tidioute -4 F 0730 AM 12/09 AWS
Kinzua 0 F 0522 AM 12/09 RAWS
Warren County Career Center 1 F 0515 AM 12/09 MESOWEST
Warren 4 F 0700 AM 12/09 COOP

...York County...
THOMASVILLE 0 F 0558 PM 12/09 CWOP
2 E Codorus 5 F 0735 AM 12/09 AWS
York Airport 5 F 1253 PM 12/09 ASOS
York 7 F 0700 AM 12/09 CWOP
Mount Wolf 7 F 0735 AM 12/09 CWOP
Seven Valleys 8 F 0745 AM 12/09 DAVIS
Valley Green 8 F 0735 AM 12/09 AWS
WELLSVILLE 8 F 0642 AM 12/09 CWOP
Exton 9 F 0725 AM 12/09 DAVIS
York 9 F 0700 AM 12/09 CWOP
Capitol City Airport 9 F 0656 AM 12/09 ASOS
Red Lion Area Senior High Sc 9 F 0745 AM 12/09 MESOWEST
&&

Observations are collected from a variety of sources with varying
equipment and exposures. We thank all volunteer weather observers
for their dedication. Not all data listed are considered official.

$$

Martin