Alert archive / Pennsylvania / Areal Flood Warnings in 2016

Areal Flood Warning 5, NWS State College, PA

October 21, 2016Lycoming County, Sullivan County, Pennsylvania

NWS State College, PA issued this areal flood warning at Oct 21, 2016, 1:39 AM EDT for Lycoming County, Sullivan County, Pennsylvania. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Oct 21, 2016, 1:39 AM EDT (05:39 UTC)
Expired
Oct 21, 2016, 4:30 AM EDT
In force
3 hr
Issued by
NWS State College, PA
Area
Storm-based polygon
Flood severity
None

Counties Lycoming County, PA, Sullivan County, PA

The radar

The Binghamton radar (KBGM), 112 km from the middle of the area, began a volume at 05:39 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What forecasters said that day

The local office's own words before this areal flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS State College, PA wrote its last area forecast discussion before this areal flood warning went out at Oct 21, 1:25 AM EDT, 14 minutes earlier.

Area forecast discussion, Oct 21, 1:25 AM EDT, 14 minutes before
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Hazardous weather outlook, Oct 20, 11:12 PM EDT, 2 hours 27 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE STATE COLLEGE PA
1112 PM EDT THU OCT 20 2016

PAZ012-018-019-025>028-034>036-041-042-045-046-049>053-056>059-
063>066-220330-
NORTHERN CLINTON-NORTHERN CENTRE-SOUTHERN CENTRE-BLAIR-HUNTINGDON-
MIFFLIN-JUNIATA-BEDFORD-FULTON-FRANKLIN-NORTHERN LYCOMING-SULLIVAN-
SOUTHERN CLINTON-SOUTHERN LYCOMING-UNION-SNYDER-MONTOUR-
NORTHUMBERLAND-COLUMBIA-PERRY-DAUPHIN-SCHUYLKILL-LEBANON-CUMBERLAND-
ADAMS-YORK-LANCASTER-
1112 PM EDT THU OCT 20 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL PENNSYLVANIA.

.DAY ONE...TONIGHT.

ISOLATED FLOODING IS POSSIBLE MAINLY WITHIN AREAS OF TRAINING AND
SHORT DURATION HEAVY RAIN.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY.

A WIDESPREAD SOAKING RAINFALL IS FORECAST THROUGH FRIDAY.
ISOLATED FLOODING IS POSSIBLE MAINLY WITHIN AREAS OF TRAINING AND
SHORT DURATION HEAVY RAIN. SIGNIFICANT RISES ON RIVERS AND STREAMS
ARE PROBABLE BY THE WEEKEND.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

PAZ004>006-010-011-017-024-033-037-220330-
WARREN-MCKEAN-POTTER-ELK-CAMERON-CLEARFIELD-CAMBRIA-SOMERSET-TIOGA-
1112 PM EDT THU OCT 20 2016

...FLASH FLOOD WATCH IN EFFECT THROUGH FRIDAY AFTERNOON...

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.

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.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY.

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.

A WIDESPREAD SOAKING RAINFALL IS FORECAST THROUGH FRIDAY.
SIGNIFICANT RISES ON RIVERS AND STREAMS ARE PROBABLE BY THE
WEEKEND.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

MARTIN

In the hours before

Special weather statement, Oct 20, 9:30 PM EDT, 4 hours 9 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
930 PM EDT THU OCT 20 2016

PAZ012-018-019-026-027-045-046-049-210230-
UNION PA-MIFFLIN PA-SOUTHERN CENTRE PA-NORTHERN CENTRE PA-
SOUTHERN LYCOMING PA-HUNTINGDON PA-NORTHERN CLINTON PA-
SOUTHERN CLINTON PA-
930 PM EDT THU OCT 20 2016

...A STRONG THUNDERSTORM WILL AFFECT PARTS OF CENTRE...UNION...
LYCOMING...MIFFLIN...HUNTINGDON...AND CLINTON COUNTIES UNTIL 1030 PM
EDT...

AT 929 PM EDT...DOPPLER RADAR INDICATED A STRONG THUNDERSTORM OVER
PARK FOREST VILLAGE...MOVING NORTHEAST AT 30 MPH. THIS STORM WAS
PART OF A BAND OF STRONG STORMS.

WINDS IN EXCESS OF 40 MPH ARE POSSIBLE.

LOCATIONS IMPACTED INCLUDE...
BELLEFONTE...STATE COLLEGE...LOCK HAVEN...MACKEYVILLE...FLEMINGTON...
AARONSBURG...DUNNSTOWN...ELIMSPORT...PLEASANT GAP...REEDSVILLE...POE
VALLEY STATE PARK...YEAGERTOWN...BALD EAGLE STATE PARK...
RAMBLEWOOD...MILLHEIM...REBERSBURG...PARK FOREST VILLAGE...
STORMSTOWN...HOUSERVILLE AND WOODWARD.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM...AND MAY LEAD
TO LOCALIZED FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED
ROADWAYS.

&&

LAT...LON 4053 7765 4080 7813 4115 7779 4116 7698
TIME...MOT...LOC 0129Z 240DEG 49KT 4082 7796

MARTIN
Special weather statement, Oct 20, 9:39 PM EDT, 4 hours before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE STATE COLLEGE PA
939 PM EDT THU OCT 20 2016

PAZ006-012-037-041-042-045-046-210245-
TIOGA PA-SULLIVAN PA-SOUTHERN LYCOMING PA-NORTHERN LYCOMING PA-
POTTER PA-NORTHERN CLINTON PA-SOUTHERN CLINTON PA-
939 PM EDT THU OCT 20 2016

...A STRONG THUNDERSTORM WILL AFFECT PARTS OF POTTER...SULLIVAN...
TIOGA...LYCOMING...AND CLINTON COUNTIES UNTIL 1045 PM EDT...

AT 938 PM EDT...DOPPLER RADAR INDICATED A STRONG THUNDERSTORM OVER
CAMMAL...MOVING NORTHEAST AT 30 MPH. THIS STORM WAS PART OF A BAND
OF STRONG STORMS.

WINDS IN EXCESS OF 40 MPH ARE POSSIBLE.

LOCATIONS IMPACTED INCLUDE...
JERSEY SHORE...WILLIAMSPORT...LITTLE PINE STATE PARK...GLEN UNION...
MORRIS...TROUT RUN...ARNOT...LEETONIA...SLATE RUN...RALSTON...COGAN
STATION...MCELHATTAN...CAMMAL...BLOSSBURG...ENGLISH CENTER...
BUTTONWOOD...HYNER...LOYALSOCKVILLE...WATERVILLE AND OGDENSBURG.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM...AND MAY LEAD
TO LOCALIZED FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED
ROADWAYS.

&&

LAT...LON 4160 7687 4159 7681 4116 7698 4115 7777
      4168 7753 4171 7689
TIME...MOT...LOC 0138Z 240DEG 49KT 4138 7751

MARTIN
Local storm report, Oct 20, 10:52 PM EDT, 2 hours 47 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE STATE COLLEGE PA
1052 PM EDT THU OCT 20 2016

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

1045 PM     FLOOD            PARK FOREST             40.80N  77.91W
10/20/2016                   CENTRE             PA   FIRE DEPT/RESCUE

            SEVERAL REPORTS OF ROADS CLOSED IN PATTON TWP DUE TO
            FLOODING.

&&

EVENT NUMBER CTP1601834

EVANEGO
Local storm report, Oct 20, 10:55 PM EDT, 2 hours 44 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE STATE COLLEGE PA
1055 PM EDT THU OCT 20 2016

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

1013 PM     TSTM WND DMG     1 ENE MILL HALL         41.11N  77.47W
10/20/2016                   CLINTON            PA   911 CALL CENTER

            TREES DOWN ON HOME WITH ENTRAPMENT

1045 PM     FLOOD            PARK FOREST             40.80N  77.91W
10/20/2016                   CENTRE             PA   FIRE DEPT/RESCUE

            SEVERAL REPORTS OF ROADS CLOSED IN PATTON TWP DUE TO
            FLOODING.

&&

EVENT NUMBER CTP1601835 CTP1601834

TYBURSKI
Special weather statement, Oct 21, 12:19 AM EDT, 1 hour 20 minutes before
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Special weather statement, Oct 21, 1:01 AM EDT, 38 minutes before
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The office that day

Everything else NWS State College, PA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Oct 20, 8:03 PM EDTSpecial Weather StatementCTPBlair27 min
Oct 20, 8:28 PM EDTAreal Flood WarningCTPClearfield3 hr
Oct 20, 8:30 PM EDTSpecial Weather StatementCTPClearfield, Clinton45 min
Oct 20, 8:49 PM EDTAreal Flood WarningCTPCentre, Clinton6 hr
Oct 20, 9:30 PM EDTSpecial Weather StatementCTPCentre, Mifflin60 min
Oct 20, 9:39 PM EDTSpecial Weather StatementCTPClinton, Lycoming66 min
Oct 20, 9:55 PM EDTAreal Flood AdvisoryCTPCentre, Clinton, Huntingdon3 hr
Oct 20, 10:10 PM EDTSevere Thunderstorm WarningCTPCentre, Clinton, Lycoming65 min
Oct 20, 10:42 PM EDTSevere Thunderstorm WarningCTPLycoming, Sullivan, Tioga52 min
Oct 20, 10:47 PM EDTAreal Flood WarningCTPBlair, Centre, Clinton, Huntingdon, Lycoming6 hr
Oct 21, 12:14 AM EDTAreal Flood WarningCTPClinton, Lycoming, Sullivan, Tioga3 hr
Oct 21, 12:19 AM EDTSpecial Weather StatementCTPLycoming26 min
Oct 21, 1:01 AM EDTSpecial Weather StatementCTPSullivan29 min
Oct 21, 2:28 AM EDTRiver Flood WarningCTPCentre, Clinton11 hr
Oct 21, 3:30 AM EDTFlash Flood WarningCTPCentre, Clinton, Lycoming, Sullivan, Tioga4 hr
Oct 21, 5:46 AM EDTAreal Flood AdvisoryCTPMcKean, Warren3 hr
Oct 21, 7:24 AM EDTAreal Flood WarningCTPCentre, Clinton, Huntingdon, Lycoming, Sullivan, Tioga8 hr
Oct 21, 8:02 AM EDTRiver Flood WarningCTPLycoming, Sullivan6 hr
Oct 21, 9:05 AM EDTSpecial Weather StatementCTPBlair25 min
Oct 21, 9:39 AM EDTAreal Flood AdvisoryCTPClearfield3 hr
Oct 21, 10:25 AM EDTSpecial Weather StatementCTPCentre, Clinton65 min

Nearby

Areal Flood Warnings in Pennsylvania, 2016Every areal flood warning in 2016

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.