Flash Flood Warning 12, NWS State College, PA

190 
WGUS71 KCTP 010247
FFSCTP

FLASH FLOOD STATEMENT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
1047 PM EDT TUE JUN 30 2015

PAC081-093-097-119-010430-
/O.CON.KCTP.FF.W.0012.000000T0000Z-150701T0430Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
MONTOUR PA-LYCOMING PA-UNION PA-NORTHUMBERLAND PA-
1047 PM EDT TUE JUN 30 2015

...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1230 AM EDT FOR
NORTHWESTERN MONTOUR...SOUTHEASTERN LYCOMING...NORTHEASTERN UNION AND
NORTHWESTERN NORTHUMBERLAND COUNTIES...

AT 1044 PM EDT...LOCAL LAW ENFORCEMENT REPORTED MINOR FLOODING IN 
SOUTHERN LYCOMING COUNTY DUE TO THUNDERSTORMS. MOST OF THE RAIN HAS 
MOVED TO THE EAST OF THE AREA...BUT HEAVY SHOWERS ARE LINGERING 
RIGHT OVER THE LOCATIONS WHICH HAVE RECEIVED THE HEAVIEST RAINFALL. 
A WIDESPREAD TWO TO THREE INCHES OF RAIN HAVE ALREADY FALLEN. FLASH 
FLOODING IS EXPECTED TO BEGIN SHORTLY.

SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...
MILTON...ALLENWOOD...DELAWARE RUN...EXCHANGE...FOREST HILL...
LAIRDSVILLE...MUNCY...NEW COLUMBIA...SAND BRIDGE STATE PARK...SPRUCE
RUN RESERVOIR...WATSONTOWN...MCEWENSVILLE...TURBOTVILLE...
WASHINGTONVILLE AND WEST MILTON.

ADDITIONAL RAINFALL AMOUNTS OF LESS THAN AN INCH ARE POSSIBLE IN THE 
WARNED AREA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE
DANGERS OF FLOODING.

TURN AROUND...DONT DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD
DEATHS OCCUR IN VEHICLES.

&&

LAT...LON 4116 7659 4116 7664 4108 7661 4106 7662
      4091 7714 4109 7704 4130 7655 4129 7654

$$

DANGELO

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE STATE COLLEGE PA
845 PM EDT TUE JUN 30 2015

.SYNOPSIS...
A WARM FRONT WILL MOVE ACROSS THE MIDDLE SUSQUEHANNA AND NORTH
CENTRAL MOUNTAINS THIS EVENING. A COLD FRONT WILL PUSH SOUTHEAST
ACROSS THE REGION LATER TONIGHT AND WEDNESDAY. THESE TWO WEATHER
FEATURES WILL SUPPLY THE FOCUS FOR MOISTURE AND LIFT TO FORM
SCATTERED SHOWERS AND THUNDERSTORMS THIS EVENING. A PERSISTENT
UPPER LVL TROUGH WILL REMAIN POSITIONED JUST WEST OF PENNSYLVANIA
THROUGH SATURDAY. AN UPPER LVL RIDGE IS EXPECTED TO BRIEFLY BUILD
OVER THE NORTHEAST CONUS SUNDAY INTO MONDAY.

&&

.NEAR TERM /UNTIL 6 AM WEDNESDAY MORNING/...
SEVERE THUNDERSTORM WATCH HAS EXPIRED.

PRODUCTS UPDATED.

WITH SE WINDS AT LOW LEVELS...THUS ISOLATED SEVERE STILL POSSIBLE
TO THE EAST OF UNV.

THERE WILL ALSO BE A DISTINCT FLASH FLOOD THREAT WITH THE
ADDITIONAL SHOWERS AND STORMS THIS EVENING.

FLASH FLOOD WATCH ISSUED FOR THE REGION ALONG AND TO THE SE OF
INTERSTATE 80 UNTIL 3 AM WEDNESDAY.

&&

.SHORT TERM /6 AM WEDNESDAY MORNING THROUGH 6 PM WEDNESDAY/...
POTENT SHORTWAVE DIVING INTO BASE OF DEEPENING UPPER TROF WILL
SWING THRU CENTRAL PA LATE TONIGHT AND EARLY WEDNESDAY. DESPITE AN
UNFAVORABLE TIME OF DAY FOR CONVECTION...STRONG LG SCALE FORCING
COMBINED WITH MARGINAL INSTABILITY SHOULD SUPPORT SCT SHRA/TSRA AS
THIS FEATURE COMES THRU LATE TONIGHT INTO EARLY WED. HAVE REDUCED
POPS SIGNIFICANTLY AFTER ABOUT 15Z...AS LG SCALE SUBSIDENCE AND
SOMEWHAT DRIER WESTERLY FLOW ARRIVES IN WAKE OF SHORTWAVE. SPC
MRGL RISK OF SVR WX ENCOMPASSES EASTERN PA...WHERE THERE COULD BE
ENOUGH DIURNAL HEATING/DESTABILIZATION TO SUPPORT ISOLD SVR WX
ARND MIDDAY. PTSUNNY SKIES AND ENS MEAN 8H TEMPS BTWN 12-14C
SHOULD SUPPORT MAX TEMPS WED FROM THE L70S NW TO M80S LOWER SUSQ
VALLEY.

&&

.LONG TERM /WEDNESDAY NIGHT THROUGH TUESDAY/...
DRY WESTERLY FLOW SHOULD CONTINUE WEDNESDAY NIGHT INTO THURSDAY
WHICH SHOULD KEEP THE REGION DRY. AS THE JET STREAK MOVES OVER
THE REGION COULD ALLOW FOR A QUASI STATIONARY BOUNDARY TO SET UP
ALONG THE SOUTHERN BORDER OF PA...THURSDAY AFTERNOON INTO FRIDAY.
SHOWERS AND TSRA SHOULD REMAIN TO THE SOUTH BUT ANY WAVERING COULD
ALLOW FOR STORMS TO CREEP INTO PA.

THE FLOW SHOULD SHFIT TO THE NORTHWEST AS THE UPPER LEVEL LOW
LIFTS TO THE NORTHEAST AND A RIDGE BUILDS THROUGH THE OHIO VALLEY
AND INTO SOUTHERN CANADA. THIS SHOULD LEAD TO CLEARING SKIES AND
DRIER FLOW FRIDAY. THE DRY MID LEVELS WITH A BUILDING RIDGE SHOULD
KEEP THE WEEKEND PRIMARILY DRY THOUGH THE BEST CHANCE FOR SHOWERS
WILL COME WITH PASSAGE OF SHORTWAVES SUNDAY NIGHT INTO MONDAY.
GEFS/ECENS MEAN 8H TEMPS IMPLY TEMPS FAIRLY CLOSE TO AVERAGE FOR
EARLY JULY.

&&

.AVIATION /01Z WEDNESDAY THROUGH SUNDAY/...
STILL SEVERAL HOURS OF SHOWERS AND STORMS.

THEN LOW CLDS AND FOG OVERNIGHT.

EXPECT IMPROVEMENT AFTER 14Z WED.

OUTLOOK...

THU...MAINLY VFR. ISOLATED TSRA MAINLY SOUTH OF I-80.

FRI...MAINLY VFR.

SAT-SUN...MAINLY VFR. CHANCE SHRA/TSRA.

&&

.CTP WATCHES/WARNINGS/ADVISORIES...
FLASH FLOOD WATCH UNTIL 3 AM EDT WEDNESDAY FOR PAZ036-056>059-
063>066.

&&

SYNOPSIS...LAMBERT/MARTIN
NEAR TERM...LAMBERT/MARTIN
SHORT TERM...FITZGERALD
LONG TERM...FITZGERALD/CERU
AVIATION...LAMBERT/MARTIN

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE STATE COLLEGE PA
806 PM EDT TUE JUN 30 2015

PAZ004>006-010>012-017>019-024>028-033>035-037-041-042-045-046-
049>053-020015-
WARREN-MCKEAN-POTTER-ELK-CAMERON-NORTHERN CLINTON-CLEARFIELD-
NORTHERN CENTRE-SOUTHERN CENTRE-CAMBRIA-BLAIR-HUNTINGDON-MIFFLIN-
JUNIATA-SOMERSET-BEDFORD-FULTON-TIOGA-NORTHERN LYCOMING-SULLIVAN-
SOUTHERN CLINTON-SOUTHERN LYCOMING-UNION-SNYDER-MONTOUR-
NORTHUMBERLAND-COLUMBIA-
806 PM EDT TUE JUN 30 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL PENNSYLVANIA.

.DAY ONE...TONIGHT.

WIDESPREAD SHOWERS AND THUNDERSTORMS TONIGHT MAY CREATE LOCAL
FLOODING PROBLEMS. GUSTY WINDS MAY ALSO OCCUR IN JUST A FEW
THUNDERSTORMS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED.

PAZ036-056>059-063>066-020015-
FRANKLIN-PERRY-DAUPHIN-SCHUYLKILL-LEBANON-CUMBERLAND-ADAMS-YORK-
LANCASTER-
806 PM EDT TUE JUN 30 2015

...FLASH FLOOD WATCH IN EFFECT UNTIL 3 AM EDT WEDNESDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL PENNSYLVANIA.

.DAY ONE...TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO
WEATHER.GOV/STATECOLLEGE ON THE INTERNET FOR MORE
INFORMATION ABOUT THE FOLLOWING HAZARDS.

   FLASH FLOOD WATCH.

ISOLATED THUNDERSTORMS MAY ALSO MAKE STRONG GUSTY WINDS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED.

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
713 PM EDT TUE JUN 30 2015

PAZ019-045-049-010015-
SOUTHERN CLINTON PA-UNION PA-SOUTHERN CENTRE PA-
713 PM EDT TUE JUN 30 2015

...A STRONG THUNDERSTORM WILL AFFECT SOUTHERN CENTRE...WESTERN
UNION...AND SOUTHERN CLINTON COUNTIES UNTIL 745 PM EDT...

AT 712 PM EDT...DOPPLER RADAR INDICATED A STRONG THUNDERSTORM
WEST OF MILLHEIM...MOVING NORTHEAST AT 25 MPH.

40 MPH WIND GUSTS AND VERY HEAVY RAIN WILL OCCUR WITH THIS STORM.
FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM.
LIGHTNING CAN STRIKE 15 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE
SHELTER INSIDE A BUILDING OR VEHICLE.

THIS STRONG THUNDERSTORM WILL BE NEAR...
  REBERSBURG AROUND 725 PM EDT.
  WOODWARD AROUND 730 PM EDT.
  LAURELTON CENTER AROUND 745 PM EDT.
  R.B. WINTER STATE PARK AROUND 755 PM EDT.
  CARROLL AROUND 800 PM EDT.

OTHER LOCATIONS IMPACTED BY THIS STORM INCLUDE LOGANTON AND MCCALL
DAM STATE PARK.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MINOR FLOODING MAY DEVELOP. DO NOT DRIVE INTO WATER COVERING THE
ROADWAY.

&&

LAT...LON 4107 7716 4107 7714 4106 7713 4094 7705
      4075 7774 4086 7783 4114 7724
TIME...MOT...LOC 2312Z 243DEG 21KT 4088 7750

DANGELO

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
729 PM EDT TUE JUN 30 2015

PAZ065-066-010045-
YORK PA-LANCASTER PA-
729 PM EDT TUE JUN 30 2015

...A THUNDERSTORM WITH VERY HEAVY RAIN WILL AFFECT YORK...AND
LANCASTER COUNTIES UNTIL 845 PM EDT...

AT 727 PM EDT...DOPPLER RADAR INDICATED A THUNDERSTORM NEAR
SUNNYBURN...MOVING NORTHEAST AT 15 MPH.

30 MPH WIND GUSTS WILL BE POSSIBLE WITH THIS THUNDERSTORM. VERY HEAVY
RAIN IS ALSO POSSIBLE.

THE THUNDERSTORM WITH HEAVY RAIN WILL BE NEAR...

SUNNYBURN AROUND 730 PM EDT. SHENKS FERRY AND SAFE HARBOR AROUND 745
PM EDT.  SMITHVILLE AROUND 805 PM EDT.
QUARRYVILLE AND MILLERSVILLE
AROUND 815 PM EDT. WILLOW STREET AROUND 820 PM EDT.

OTHER LOCATIONS IMPACTED BY THE THUNDERSTORM WITH HEAVY RAIN INCLUDE
AIRVILLE...BIRD-IN-HAND...BUCK...CHRISTIANA AND CONESTOGA.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MINOR FLOODING MAY DEVELOP. DO NOT DRIVE INTO WATER COVERING THE
ROADWAY.

&&

LAT...LON 4019 7623 4003 7594 3995 7599 3972 7634
      3972 7661
TIME...MOT...LOC 2327Z 223DEG 15KT 3981 7641

CERU

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
755 PM EDT TUE JUN 30 2015

PAZ017>019-024>026-010100-
SOUTHERN CENTRE PA-CLEARFIELD PA-CAMBRIA PA-NORTHERN CENTRE PA-
HUNTINGDON PA-BLAIR PA-
755 PM EDT TUE JUN 30 2015

...SPECIAL WEATHER STATEMENT...

AT 754 PM EDT...DOPPLER RADAR INDICATED THUNDERSTORMS ALONG A LINE
EXTENDING FROM NEAR NORTHERN CAMBRIA TO NEAR HOMER CITY...AND MOVING
EAST AT 40 MPH.

40 MPH WIND GUSTS WILL BE POSSIBLE WITH THESE THUNDERSTORMS. VERY
HEAVY RAIN IS ALSO POSSIBLE.

THE HEAVY RAIN WILL BE NEAR...
  HASTINGS AND NORTHERN CAMBRIA AROUND 800 PM EDT.
  NANTY-GLO AROUND 810 PM EDT.
  EBENSBURG AROUND 820 PM EDT.
  CARROLLTOWN AROUND 825 PM EDT.
  HOUTZDALE...LORETTO AND SANKERTOWN AROUND 830 PM EDT.
  GALLITZIN AND PRINCE GALLITZIN STATE PARK AROUND 835 PM EDT.

OTHER LOCATIONS IMPACTED BY THE HEAVY RAIN INCLUDE ASHVILLE...
BRISBIN...BURNSIDE...CHEST SPRINGS AND COALPORT.

THIS INCLUDES INTERSTATE 99 FROM MILE MARKERS 33 TO 64.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MINOR FLOODING MAY DEVELOP. DO NOT DRIVE INTO WATER COVERING THE
ROADWAY.

&&

LAT...LON 4061 7886 4072 7881 4072 7880 4081 7881
      4083 7879 4087 7799 4050 7822 4045 7894
TIME...MOT...LOC 2354Z 262DEG 34KT 4077 7879 4050 7905

CERU

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
757 PM EDT TUE JUN 30 2015

PAZ012-019-027-028-037-041-042-045-046-049>053-010100-
JUNIATA PA-SNYDER PA-MONTOUR PA-TIOGA PA-NORTHERN CLINTON PA-
MIFFLIN PA-UNION PA-SOUTHERN CLINTON PA-SULLIVAN PA-COLUMBIA PA-
SOUTHERN CENTRE PA-SOUTHERN LYCOMING PA-NORTHERN LYCOMING PA-
NORTHUMBERLAND PA-
757 PM EDT TUE JUN 30 2015

...SPECIAL WEATHER STATEMENT...

AT 754 PM EDT...DOPPLER RADAR INDICATED CLUSTERS OF STRONG
THUNDERSTORMS FROM NEAR WILLIAMSPORT...SOUTHWARD TO JUST SOUTHEAST
OF STATE COLLEGE. THE SHOWERS AND STORMS ARE MOVING EAST AT 30 MPH.

30 MPH WIND GUSTS WILL BE POSSIBLE WITH THESE STORMS.

THE STRONG THUNDERSTORMS WILL BE NEAR...
  BUTTONWOOD AROUND 800 PM EDT.
  RALSTON AND OGDENSBURG AROUND 805 PM EDT.
  SHUNK AROUND 815 PM EDT.
  LINCOLN FALLS AROUND 820 PM EDT.
  KETTLE CREEK GORGE AROUND 825 PM EDT.
  RICKETTS GLEN STATE PARK AND JAMISON CITY AROUND 845 PM EDT.

OTHER LOCATIONS IMPACTED BY THESE STORMS INCLUDE BARRVILLE...
BEAVERTOWN...BENTON...DUSHORE AND EAGLES MERE.

FOR THOSE DRIVING ON INTERSTATE 80...THIS INCLUDES AREAS BETWEEN THE
LAMAR AND BERWICK-LIME RIDGE EXITS...SPECIFICALLY FROM MILE MARKERS
173 TO 236.

THIS INCLUDES INTERSTATE 180 FROM MILE MARKERS 1 TO 29.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MINOR FLOODING MAY DEVELOP. DO NOT DRIVE INTO WATER COVERING THE
ROADWAY.

&&

LAT...LON 4160 7687 4154 7622 4077 7651 4047 7780
      4067 7771 4068 7769 4068 7770 4168 7721
      4168 7689
TIME...MOT...LOC 2354Z 286DEG 49KT 4160 7715 4040 7763

MARTIN

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE STATE COLLEGE PA
820 PM EDT TUE JUN 30 2015

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0226 PM     TSTM WND DMG     HENSEL                  39.83N  76.20W
06/30/2015                   LANCASTER          PA   911 CALL CENTER

            TREES AND WIRES DOWN ON CONOWINGO RD

0230 PM     TSTM WND DMG     2 NNE DRUMORE CENTER    39.86N  76.20W
06/30/2015                   LANCASTER          PA   911 CALL CENTER

            TREES DOWN ON SCOTLAND RD

0330 PM     TSTM WND DMG     BENFER                  40.78N  77.21W
06/30/2015                   SNYDER             PA   911 CALL CENTER

            NUMEROUS TREES DOWN ALONG BACK MOUNTAIN ROAD

0340 PM     TSTM WND DMG     1 N MIDDLEBURG          40.80N  77.05W
06/30/2015                   SNYDER             PA   911 CALL CENTER

            NUMEROUS TREES DOWN ON DADDARIO HILL ROAD

0810 PM     FUNNEL CLOUD     RIVERSIDE               40.94N  76.65W
06/30/2015                   NORTHUMBERLAND     PA   TRAINED SPOTTER

&&

EVENT NUMBER CTP1500224 CTP1500225 CTP1500226 CTP1500227 CTP1500228

MACH

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
917 PM EDT TUE JUN 30 2015

PAZ052-053-058-010215-
COLUMBIA PA-SCHUYLKILL PA-NORTHUMBERLAND PA-
917 PM EDT TUE JUN 30 2015

...A STRONG THUNDERSTORM WILL AFFECT COLUMBIA...SCHUYLKILL...AND
NORTHUMBERLAND COUNTIES UNTIL 1015 PM EDT...

AT 916 PM EDT...DOPPLER RADAR INDICATED A STRONG THUNDERSTORM NEAR
DONALDSON...MOVING NORTHEAST AT 25 MPH.

40 MPH WIND GUSTS WILL BE POSSIBLE WITH THIS STORM.

THIS STRONG THUNDERSTORM WILL BE NEAR...
  DONALDSON AND TREMONT AROUND 925 PM EDT.
  BRANCHDALE AROUND 935 PM EDT.
  MARSHALLTON AROUND 945 PM EDT.
  WILBURTON NUMBER ONE...ASHLAND AND MOUNT CARMEL AROUND 955 PM EDT.

OTHER LOCATIONS IMPACTED BY THIS STORM INCLUDE CENTRALIA...
GILBERTON...GORDON...HEGINS AND MARION HEIGHTS.

THIS INCLUDES INTERSTATE 81 FROM MILE MARKERS 98 TO 126.

THIS STORM MAY INTENSIFY...SO BE CERTAIN TO MONITOR LOCAL RADIO AND
TV STATIONS...AS WELL AS LOCAL CABLE TV OUTLETS...FOR ADDITIONAL
INFORMATION AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE.

LAT...LON 4050 7639 4054 7651 4060 7660 4099 7646
      4091 7608
TIME...MOT...LOC 0116Z 202DEG 20KT 4061 7647

CERU