#CTP #PAwx 612
WWUS81 KCTP 040702
SPSCTP

Special Weather Statement
National Weather Service State College PA
302 AM EDT Fri Apr 4 2025

PAZ056-057-063-065-040730-
Perry PA-York PA-Cumberland PA-Dauphin PA-
302 AM EDT Fri Apr 4 2025

...A STRONG THUNDERSTORM WILL IMPACT NORTHWESTERN YORK...SOUTHERN
DAUPHIN...NORTHEASTERN CUMBERLAND AND EAST CENTRAL PERRY COUNTIES
THROUGH 330 AM EDT...

At 301 AM EDT, Doppler radar was tracking a strong thunderstorm over
Hogestown, mov https://mesonet.agron.iastate.edu/p.php?pid=202504040702-KCTP-WWUS81-SPSCTP

#CTP #PAwx 091
CDUS41 KCTP 040625
CLIBFD

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
225 AM EDT FRI APR 04 2025

...................................

...THE BRADFORD CLIMATE SUMMARY FOR APRIL 3 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1957 TO 2025

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202504040625-KCTP-CDUS41-CLIBFD

#CTP #PAwx 277
CDUS41 KCTP 040625
CLIIPT

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
225 AM EDT FRI APR 04 2025

...................................

...THE WILLIAMSPORT PA CLIMATE SUMMARY FOR APRIL 3 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202504040625-KCTP-CDUS41-CLIIPT

#CTP #PAwx 090
CDUS41 KCTP 040625
CLIMDT

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
225 AM EDT FRI APR 04 2025

...................................

...THE HARRISBURG PA CLIMATE SUMMARY FOR APRIL 3 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1888 TO 2025

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202504040625-KCTP-CDUS41-CLIMDT

#CTP #PAwx 151
CDUS41 KCTP 040625
CLIJST

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
225 AM EDT FRI APR 04 2025

...................................

...THE JOHNSTOWN CLIMATE SUMMARY FOR APRIL 3 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2025

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202504040625-KCTP-CDUS41-CLIJST

#CTP #PAwx 341
CDUS41 KCTP 040625
CLIAOO

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
225 AM EDT FRI APR 04 2025

...................................

...THE ALTOONA CLIMATE SUMMARY FOR APRIL 3 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2025

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202504040625-KCTP-CDUS41-CLIAOO

#CTP #PAwx 874
WUUS02 KWNS 040614
PTSDY2

DAY 2 CONVECTIVE OUTLOOK AREAL OUTLINE
NWS STORM PREDICTION CENTER NORMAN OK
0112 AM CDT FRI APR 04 2025

VALID TIME 051200Z - 061200Z

PROBABILISTIC OUTLOOK POINTS DAY 2

... TORNADO ...

0.02 27799542 28359629 28969662 31009629 33029536 34719371
36889013 39478501 39748398 39638288 38898241 38198271
37208392 36048570 32608773 29258910 28268954
0.05 29759317 29839412 30219488 30809511 32239472 33329417
https://www.spc.noaa.gov/products/outlook/archive/2025/day2otlk_20250404_0700.html

#CTP #PAwx 041
FXUS61 KCTP 040326
AFDCTP

Area Forecast Discussion
National Weather Service State College PA
1126 PM EDT Thu Apr 3 2025

.SYNOPSIS...
A cold front nearly bisecting PA from Southwest to Northeast
late this evening will sag slowly to the southeast, stalling
out of just south of the region later tonight and Friday. A wave
on the stalled front will lift up the Ohio Valley and across
Pennsylvania this weekend.

&&

.NEAR TERM /UNTIL 6 AM FRIDAY MORNING/.. https://mesonet.agron.iastate.edu/p.php?pid=202504040326-KCTP-FXUS61-AFDCTP

#CTP #PAwx 102
FXUS61 KCTP 040318
AFDCTP

Area Forecast Discussion
National Weather Service State College PA
1118 PM EDT Thu Apr 3 2025

.SYNOPSIS...
A cold front nearly bisecting PA from Southwest to Northeast
late this evening will sag slowly to the southeast, stalling
out of just south of the region later tonight and Friday. A wave
on the stalled front will lift up the Ohio Valley and across
Pennsylvania this weekend.

&&

.NEAR TERM /UNTIL 6 AM FRIDAY MORNING/.. https://mesonet.agron.iastate.edu/p.php?pid=202504040318-KCTP-FXUS61-AFDCTP

#CTP #PAwx 849
AWUS81 KCTP 040153
RWSCTP
PAZ004>006-010>012-017>019-024>028-033>037-041-042-045-046-
049>053-056>059-063>066-041600-

Regional Weather Summary
National Weather Service State College PA
953 PM EDT Thu Apr 3 2025

Additional showers and isolated thunderstorms are possible this
evening as the frontal zone sags towards northern Maryland.
Showers along the front will persist over southern areas into
Friday morning before drier air overspreads the rest of https://mesonet.agron.iastate.edu/p.php?pid=202504040153-KCTP-AWUS81-RWSCTP

#CTP #PAwx 366
FXUS61 KCTP 040007
AFDCTP

Area Forecast Discussion
National Weather Service State College PA
807 PM EDT Thu Apr 3 2025

.SYNOPSIS...
A cold front bisecting PA from Southwest to Northeast this
evening will sag slowly to the southeast, stalling out of just
south of the region later tonight and Friday. A wave on the
stalled front will lift up the Ohio Valley and across
Pennsylvania this weekend.

&&

.NEAR TERM /UNTIL 6 AM FRIDAY MORNING/...
Sfc cold fr https://mesonet.agron.iastate.edu/p.php?pid=202504040007-KCTP-FXUS61-AFDCTP

#CTP #PAwx 091
CDUS41 KCTP 032133
CLIJST

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
533 PM EDT THU APR 03 2025

...................................

...THE JOHNSTOWN CLIMATE SUMMARY FOR APRIL 3 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 TO 2025

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202504032133-KCTP-CDUS41-CLIJST

#CTP #PAwx 204
CDUS41 KCTP 032133
CLIAOO

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
533 PM EDT THU APR 03 2025

...................................

...THE ALTOONA CLIMATE SUMMARY FOR APRIL 3 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2025

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202504032133-KCTP-CDUS41-CLIAOO

#CTP #PAwx 090
CDUS41 KCTP 032133
CLIBFD

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
533 PM EDT THU APR 03 2025

...................................

...THE BRADFORD CLIMATE SUMMARY FOR APRIL 3 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1957 TO 2025

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
https://mesonet.agron.iastate.edu/p.php?pid=202504032133-KCTP-CDUS41-CLIBFD

#CTP #PAwx 205
CDUS41 KCTP 032133
CLIMDT

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
533 PM EDT THU APR 03 2025

...................................

...THE HARRISBURG PA CLIMATE SUMMARY FOR APRIL 3 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1888 TO 2025

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR https://mesonet.agron.iastate.edu/p.php?pid=202504032133-KCTP-CDUS41-CLIMDT

#CTP #PAwx 280
CDUS41 KCTP 032133
CLIIPT

CLIMATE REPORT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
533 PM EDT THU APR 03 2025

...................................

...THE WILLIAMSPORT PA CLIMATE SUMMARY FOR APRIL 3 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1895 TO 2025

WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR https://mesonet.agron.iastate.edu/p.php?pid=202504032133-KCTP-CDUS41-CLIIPT

#CTP #PAwx 852
AWUS81 KCTP 032114
RWSCTP
PAZ004>006-010>012-017>019-024>028-033>037-041-042-045-046-
049>053-056>059-063>066-041115-

Regional Weather Summary
National Weather Service State College PA
514 PM EDT Thu Apr 3 2025

Additional showers and thunderstorms are possible this evening as
the frontal zone sags towards northern Maryland. A few storms may
be strong over southern and southeastern Pennsylvania in the early
evening hours, with strong wind gusts the main https://mesonet.agron.iastate.edu/p.php?pid=202504032114-KCTP-AWUS81-RWSCTP

THIS WEEK’S WEATHER — #Philadelphia #weather #PAwx

Strong Thunderstorms Possible Late Tonight

The warm front moved north of our area today, Thursday, allowing very mild and humid air to move into our region. The same air mass boundary will return tonight as a cold front.

The air over us is unstable and there is will be enough CAPE, vertical wind shear and helicity to aid in the formation of some strong, possibly severe thunderstorms in the 2 AM -6 AM time frame. https://theweatherguy.net