Alert archive / Pennsylvania / Severe Thunderstorm Warnings in 2013

Severe Thunderstorm Warning 3, NWS Pittsburgh, PA

January 30, 2013Allegheny County, Washington County, Pennsylvania; Ohio County, West Virginia

NWS Pittsburgh, PA issued this severe thunderstorm warning at Jan 30, 2013, 9:51 AM EST for Allegheny County, Washington County, Pennsylvania; Ohio County, West Virginia. It was in force for 39 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Jan 30, 2013, 9:51 AM EST (14:51 UTC)
Expired: Jan 30, 2013, 10:30 AM EST
In force: 39 min
Issued by: NWS Pittsburgh, PA
Area: Storm-based polygon

Counties Allegheny County, PA, Washington County, PA, Ohio County, WV

The radar

The Pittsburgh radar (KPBZ), 32 km from the middle of the area, began a volume at 14:53 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.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Jan 30, 8:31 AM EST	Severe Thunderstorm Watch	SPC	4 hr

The nearest sounding before it

Pittsburgh, PA (KPIT), launched 12:00Z, 2.9 hours before the alert went out and 23 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 1106 m above ground
0-6 km bulk shear: 79 kt
0-1 km storm-relative helicity: 744 m²/s²
0-3 km storm-relative helicity: 813 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

What forecasters said that day

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

NWS Pittsburgh, PA wrote its last area forecast discussion before this severe thunderstorm warning went out at Jan 30, 6:49 AM EST, 3 hours 2 minutes earlier.

Area forecast discussion, Jan 30, 6:49 AM EST, 3 hours 2 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE PITTSBURGH PA
649 AM EST WED JAN 30 2013

.SYNOPSIS...
WELL ABOVE NORMAL TEMPERATURES...GUSTY WINDS AND RAIN SHOWERS
TODAY AHEAD OF A STRONG COLD FRONT WHICH WILL PASS THROUGH LATE
THIS AFTERNOON AND EVENING. MUCH COLDER AIR AND SNOW SHOWERS FOR
THE REMAINDER OF THE WEEK.

&&

.NEAR TERM /UNTIL 6 PM THIS EVENING/...
WILL ISSUE A WIND ADVISORY TODAY FOR THE HIGHEST RIDGES IN
GARRETT...PRESTON AND TUCKER COUNTIES. LATEST RUC FORECAST
SOUNDINGS ON BUFKIT ARE SHOWING 60-65KTS TODAY JUST ABOVE 2500FT
IN THESE COUNTIES.

PER HPC DESIGNATION OF MOD RISK FOR EXCESSIVE RAINFALL AND
COUNTIES WITH THE LOWEST FFG...WILL ISSUE FLOOD WATCH FOR PORTIONS
OF THE SOUTH AND EAST TODAY AND TONIGHT.

STRONG COLD FRONT WILL MOVE INTO W OHIO AFTER DAWN. SHOWERS AND
SOME STORMS WILL ACCOMPANY THE FRONT AS IT CONTINUES ITS SLOW
EASTWARD PROGRESSION. EXPECT A GOOD SOAKING TODAY WITH ONE- HALF
TO ONE INCH OF RAIN FOR MUCH OF THE REGION. IN THE FLOOD WATCH
COUNTIES...1 TO 2 INCHES OF RAIN IS POSSIBLE WITH THE BULK OF IT
COMING THIS AFTERNOON AND EVENING. THE WATCH MAY NEED TO BE
EXPANDED PARTICULARLY IF A LINE OF STRONG SLOW MOVING CONVECTION
DEVELOPS.

THE OTHER PROBLEM WILL BE THE POTENTIAL FOR STRONG WIND GUSTS
ACROSS THE REST OF MY COUNTIES. LATEST CONVECTIVE OUTLOOK FOR
TODAY PUT MUCH OF THE AREA IN A SLIGHT RISK. THINK THE BEST WAY TO
HANDLE THIS IS TO INCLUDE THE POSSIBILITY OF SEVERE STORMS TODAY
WITH DAMAGING WINDS.

TEMPS WILL REMAIN WELL ABOVE NORMAL TODAY.

&&

.SHORT TERM /6 PM THIS EVENING THROUGH FRIDAY/...
MUCH COLDER AIR WILL RAPIDLY MOVE IN TONIGHT. LEFT OVER RAIN
SHOWERS WILL CHANGE OVER TO SNOW SHOWERS AS THE NIGHT PROGRESSES.
THINK THE BEST LOCATION FOR ANY ACCUMULATIONS WILL BE ACROSS THE
HIGHER ELEVATIONS. IT DOES NOT APPEAR THAT THE SFC TEMPS WILL
RESPOND QUICK ENOUGH ELSEWHERE TO ALLOW FOR ACCUMULATION.
CONCERNED ABOUT DAMAGING WINDS BEHIND THE FRONT AS WELL. VERY
STRONG CAA...COMBINED WITH PRES RISES OF 6 TO 8 MBS IS PRESENTING
A PERIOD OVERNIGHT THAT MAY REQUIRE A WIND ADVISORY. WILL ALLOW
THE NEXT SHIFT TO TAKE A CLOSER LOOK AT THIS.

RISK FOR SNOW SHOWERS...MAINLY OVER THE FAR NORTH AND
RIDGES...WILL CONTINUE THROUGH THE THURSDAY. TEMPERATURES WILL BE
STEADY OR SLOWLY FALLING WITH GUSTY WINDS CONTINUING.

AT THIS POINT...HAVE VERY LOW CONFIDENCE ON EFFECTS FROM SHORTWAVE
WHICH WILL DIVE SOUTHWARD ACROSS THE REGION THU NIGHT. LATEST
MODEL RUNS ARE HINTING AT SOME ACCUMULATING SNOWS...PARTICULARLY
OVER THE SOUTHERN HALF. THU NIGHT/FRI MORN FORECAST WILL NEED FINE
TUNING AS MODELS GET BETTER HANDLE ON LOCATION OF WAVE.

&&

.LONG TERM /FRIDAY NIGHT THROUGH TUESDAY/...
UNCERTAINTY LIES IN THE FORECAST AS MODELS SEEM TO BE IN
DISAGREEMENT. GFS/ECMWF DO SHOW A SHORTWAVE TROUGH MOVING OVER THE
AREA ON THE WEEKEND AND THUS BRINGING A CLIPPER SOUTHEAST WITH THE
GFS BRINGING HIGHER AMOUNTS OF SNOW THAN THE ECMWF. POSSIBLE LAKE
ENHANCED AND/OR TERRAIN ENHANCED SNOW COULD DEVELOP AFTER THE
PASSAGE OF THE QUICK MOVING SYSTEM.

THE GFS BRINGS IN ANOTHER STRONGER CLIPPER OVER THE GREAT LAKES AND
NORTHERN OHIO VALLEY MONDAY NIGHT INTO TUESDAY WHILE THE ECMWF
TRACKS THE SYSTEM MORE NORTHEAST AND BRINGS PRECIPITATION TO OUR AREA
ALONG A COLD FRONT. HIGH PRESSURE BUILDS BEHIND THE SYSTEM LEAVING
THE MID WEEK DRY. HPC TRENDED TOWARDS THE ECMWF RUN THE LATTER PART
OF THE EXTENDED AND THUS FORECAST IS BASED ON GFS/HPC GUIDANCE KEEPING
SLIGHT TO CHANCE POPS.

&&

.AVIATION /12Z WEDNESDAY THROUGH SUNDAY/...
VFR WL DCRS TO MVFR IN SHRA LT MRNG INTO THIS AFTN AS A STG CDFNT
APRCHS FM THE W. SHRA EXTEND WELL OUT AHEAD OF THE FNT. SHOULD
SEE ADDNL DVLPMNT ALG THE FNT THIS AFTN. STLT/MESO/RAOB INSTAB
CHARTS SHOW SOME INSTAB ALG/AHD OF THE FNT. COULD SEE A TS AT ANY
OF THE SITES ESP S OF I-80 THIS AFTN BUT DUE TO PLENTY OF
UNCERTAINTY IN INSTAB/TIMING HAVE KEPT THEM OUT OF THE TAFS ATTM.
INCLUDED A TEMPO FOR +SHRA AND STG WND GUSTS AT ZZV LT MRNG. THIS
MAY HAVE TO BE ADDED TO OTHER SITES AS WELL IN LTR FCSTS. STG LLVL
JET WL KEEP THE THREAT OF LLWS ACRS THE RGN THRU THIS MRNG.
FROPA/WSHFT TO THE W EXPD THIS EVE WITH MVFR CONDS CONTG. EVEN A
FEW SHSN PSBL OVRNGT.

.OUTLOOK.../THURSDAY THROUGH SUNDAY/...
PERIODIC RESTRICTION ARE EXPD THRU THE PD AS SVRL DISTURBANCES
MOVE THRU IN COLD W-NW FLOW. GUSTY W WNDS ARE ALSO EXPTD THU.

&&

.PBZ WATCHES/WARNINGS/ADVISORIES...
MD...FLOOD WATCH FROM 1 PM EST THIS AFTERNOON THROUGH THURSDAY
     MORNING FOR MDZ001.
     WIND ADVISORY UNTIL 4 PM EST THIS AFTERNOON FOR MDZ001.
OH...NONE.
PA...FLOOD WATCH FROM 1 PM EST THIS AFTERNOON THROUGH THURSDAY
     MORNING FOR PAZ016-023-031-073>076.
WV...FLOOD WATCH FROM 1 PM EST THIS AFTERNOON THROUGH THURSDAY
     MORNING FOR WVZ012-021>023-041.
     WIND ADVISORY UNTIL 4 PM EST THIS AFTERNOON FOR WVZ023-041.

&&

Hazardous weather outlook, Jan 30, 4:43 AM EST, 5 hours 8 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE PITTSBURGH PA
443 AM EST WED JAN 30 2013

OHZ050-059-069-PAZ014-015-020>022-029-WVZ001>004-310945-
JEFFERSON OH-BELMONT-MONROE-BUTLER-CLARION-BEAVER-ALLEGHENY-
ARMSTRONG-WASHINGTON-HANCOCK-BROOKE-OHIO-MARSHALL-
443 AM EST WED JAN 30 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL OHIO...SOUTHWEST
PENNSYLVANIA...WEST CENTRAL PENNSYLVANIA AND NORTHERN PANHANDLE OF
WEST VIRGINIA.

.DAY ONE...TODAY AND TONIGHT.

SLIGHT RISK FOR SEVERE THUNDERSTORMS TODAY.

SLIGHT RISK FOR EXCESSIVE RAINFALL TODAY.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

PAZ016-023-031-073>076-WVZ012-021-022-310945-
JEFFERSON PA-INDIANA-GREENE-WESTMORELAND-WESTMORELAND RIDGES-FAYETTE-
FAYETTE RIDGES-WETZEL-MARION-MONONGALIA-
443 AM EST WED JAN 30 2013

...FLOOD WATCH IN EFFECT FROM 1 PM EST THIS AFTERNOON THROUGH
THURSDAY MORNING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHWEST PENNSYLVANIA...WEST
CENTRAL PENNSYLVANIA AND NORTHERN WEST VIRGINIA.

.DAY ONE...TODAY AND TONIGHT.

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

   FLOOD WATCH.

SLIGHT RISK FOR SEVERE THUNDERSTORMS TODAY.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

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

   FLOOD WATCH.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

MDZ001-WVZ023-041-310945-
GARRETT-PRESTON-TUCKER-
443 AM EST WED JAN 30 2013

...WIND ADVISORY IN EFFECT UNTIL 4 PM EST THIS AFTERNOON...
...FLOOD WATCH IN EFFECT FROM 1 PM EST THIS AFTERNOON THROUGH
THURSDAY MORNING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR WESTERN MARYLAND AND NORTHERN
WEST VIRGINIA.

.DAY ONE...TODAY AND TONIGHT.

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

   WIND ADVISORY.
   FLOOD WATCH.

SLIGHT RISK FOR SEVERE THUNDERSTORMS TODAY.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

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

   FLOOD WATCH.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

OHZ039>041-048-049-057-058-068-PAZ007>009-013-310945-
TUSCARAWAS-CARROLL-COLUMBIANA-COSHOCTON-HARRISON-MUSKINGUM-GUERNSEY-
NOBLE-MERCER-VENANGO-FOREST-LAWRENCE-
443 AM EST WED JAN 30 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL OHIO...NORTHWEST
PENNSYLVANIA AND WEST CENTRAL PENNSYLVANIA.

.DAY ONE...TODAY AND TONIGHT.

SLIGHT RISK FOR SEVERE THUNDERSTORMS TODAY.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

In the hours before

Local storm report, Jan 30, 8:34 AM EST, 1 hour 17 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE PITTSBURGH PA
834 AM EST WED JAN 30 2013

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

0834 AM     TSTM WND GST     1 S NORWICH             39.97N  81.79W
01/30/2013  M52 MPH          MUSKINGUM          OH   TRAINED SPOTTER

&&

EVENT NUMBER PBZ1300338

Special weather statement, Jan 30, 8:36 AM EST, 1 hour 15 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PITTSBURGH PA
836 AM EST WED JAN 30 2013

OHZ039-058-068-301415-
GUERNSEY OH-NOBLE OH-TUSCARAWAS OH-
836 AM EST WED JAN 30 2013

...STRONG SHOWERS WILL AFFECT GUERNSEY...NOBLE AND SOUTH
CENTRAL TUSCARAWAS COUNTIES...

AT 832 AM EST...STRONG SHOWERS WERE ALONG A LINE FROM BODEN TO
NORWICH TO 5 MILES SOUTHWEST OF RURALDALE...MOVING EAST AT 45 MPH.

WIND GUSTS TO 50 MPH ARE POSSIBLE WITH THESE SHOWERS.

  LOCATIONS IMPACTED INCLUDE...
  BODEN...              KIMBOLTON...          CAMBRIDGE...
  CUMBERLAND...         BYESVILLE...
  SALT FORK STATE PARK...                     BIRMINGHAM...
  OLD WASHINGTON...     GILMORE...            SENECAVILLE...
  BELLE VALLEY...       WOLF RUN STATE PARK...

  HIGHWAYS IMPACTED INCLUDE...
  I-70 IN OHIO BETWEEN MILE MARKERS 171 AND 198.
  I-77 IN OHIO BETWEEN MILE MARKERS 18 AND 66.

IF THE INTENSITY OF SHOWERS INCREASES...SEVERE WINDS MAY DEVELOP
RAPIDLY. REMAIN ALERT...AND BE PREPARED TO TAKE ACTION IF WARNINGS
ARE ISSUED.

PLEASE REPORT SIGNIFICANT WEATHER BY CALLING...412-262-1988...POSTING
TO THE NWS PITTSBURGH FACEBOOK PAGE...OR USING TWITTER
@NWSPITTSBURGH.

LAT...LON 4015 8172 4016 8167 4022 8166 4022 8161
      4031 8158 4030 8135 4017 8134 4017 8122
      3995 8123 3987 8131 3959 8137 3964 8146
      3958 8147 3958 8159 3966 8159 3967 8165
      3975 8165 3975 8170 3993 8169 3994 8173

WOODRUM

Special weather statement, Jan 30, 8:55 AM EST, 56 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PITTSBURGH PA
855 AM EST WED JAN 30 2013

OHZ039>041-049-050-301430-
CARROLL OH-COLUMBIANA OH-HARRISON OH-JEFFERSON OH-TUSCARAWAS OH-
855 AM EST WED JAN 30 2013

...SHOWERS WITH STRONG WIND GUSTS WILL AFFECT CARROLL...COLUMBIANA...
HARRISON...JEFFERSON AND SOUTHEASTERN TUSCARAWAS COUNTIES...

AT 851 AM EST...SHOWERS WITH STRONG WIND GUSTS WERE ALONG A LINE FROM
6 MILES EAST OF CANTON TO 4 MILES SOUTHEAST OF MINERAL CITY TO 2
MILES NORTHWEST OF GILMORE...MOVING EAST AT 50 MPH.

WIND GUSTS TO 50 MPH ARE POSSIBLE WITH THESE SHOWERS.

  LOCATIONS IMPACTED INCLUDE...
  GNADENHUTTEN...       UHRICHSVILLE...       DENNISON...
  SHERRODSVILLE...      MALVERN...            DELLROY...
  HOMEWORTH...          TIPPECANOE...
  LEESVILLE LAKE PARK...                      BOWERSTON...
  FREEPORT...           CARROLLTON...

PLEASE REPORT SIGNIFICANT WEATHER BY CALLING...412-262-1988...POSTING
TO THE NWS PITTSBURGH FACEBOOK PAGE...OR USING TWITTER
@NWSPITTSBURGH.

LAT...LON 4054 8130 4066 8128 4066 8125 4072 8124
      4074 8109 4090 8109 4092 8082 4091 8081
      4090 8062 4060 8065 4058 8067 4056 8065
      4050 8066 4017 8072 4017 8134 4030 8135
      4031 8148

WOODRUM

Special weather statement, Jan 30, 9:02 AM EST, 49 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PITTSBURGH PA
902 AM EST WED JAN 30 2013

OHZ059-069-WVZ003-004-012-301500-
BELMONT OH-MARSHALL WV-MONROE OH-OHIO WV-WETZEL WV-
902 AM EST WED JAN 30 2013

...SHOWERS WITH STRONG WIND GUSTS WILL AFFECT BELMONT...MARSHALL...
MONROE...OHIO AND WETZEL COUNTIES...

AT 859 AM EST...SHOWERS WITH STRONG WIND GUSTS WERE ALONG A LINE FROM
PIEDMONT TO 4 MILES NORTHWEST OF SUMMERFIELD TO 4 MILES SOUTHWEST OF
WATERFORD...MOVING EAST AT 40 MPH.

WIND GUSTS TO 50 MPH ARE POSSIBLE WITH THESE SHOWERS.

  LOCATIONS IMPACTED INCLUDE...
  BARNESVILLE...        FLUSHING...           MORRISTOWN...
  SOMERTON...           BETHESDA...           LEWISVILLE...
  BARKCAMP STATE PARK...                      WOODSFIELD...
  SAINT CLAIRSVILLE...  GRAYSVILLE...         ALLEDONIA...
  ANTIOCH...

  HIGHWAYS IMPACTED INCLUDE...
  I-470 IN WEST VIRGINIA BETWEEN MILE MARKERS 0 AND 3.
  I-470 IN OHIO BETWEEN MILE MARKERS 0 AND 6.
  I-70 IN WEST VIRGINIA BETWEEN MILE MARKERS 0 AND 13.
  I-70 IN OHIO BETWEEN MILE MARKERS 199 AND 225.

IF SHOWER INTENSITY INCREASES...SEVERE WINDS MAY DEVELOP RAPIDLY.
REMAIN ALERT...AND BE PREPARED TO TAKE ACTION IF WARNINGS ARE ISSUED.

PLEASE REPORT SIGNIFICANT WEATHER BY CALLING...412-262-1988...POSTING
TO THE NWS PITTSBURGH FACEBOOK PAGE...OR USING TWITTER
@NWSPITTSBURGH.

LAT...LON 3947 8071 3959 8086 3958 8089 3960 8095
      3954 8103 3957 8105 3957 8126 3970 8128
      3971 8132 3987 8132 3987 8124 4011 8123
      4017 8121 4015 8080 4017 8053 3945 8058

WOODRUM

Special weather statement, Jan 30, 9:34 AM EST, 17 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE PITTSBURGH PA
934 AM EST WED JAN 30 2013

OHZ041-050-PAZ013-014-020-021-WVZ001-301515-
ALLEGHENY PA-BEAVER PA-BUTLER PA-COLUMBIANA OH-HANCOCK WV-
JEFFERSON OH-LAWRENCE PA-
934 AM EST WED JAN 30 2013

...SHOWERS WITH STRONG WIND GUSTS WILL AFFECT BEAVER...BUTLER...
EASTERN COLUMBIANA...LAWRENCE...NORTH CENTRAL ALLEGHENY...NORTH
CENTRAL JEFFERSON AND NORTHERN HANCOCK COUNTIES...

AT 932 AM EST...SHOWERS WITH STRONG WIND GUSTS WERE ALONG A LINE FROM
3 MILES SOUTHWEST OF PULASKI TO 4 MILES SOUTHWEST OF EAST PALESTINE
TO 3 MILES SOUTHWEST OF HAMMONDSVILLE...MOVING EAST AT 50 MPH.

WIND GUSTS TO 45 MPH ARE POSSIBLE WITH THESE SHOWERS.

  LOCATIONS IMPACTED INCLUDE...
  HAMMONDSVILLE...      BEAVER CREEK STATE PARK...
  BESSEMER...           EAST PALESTINE...     WELLSVILLE...
  NEWELL...             EAST LIVERPOOL...     CHESTER...
  NEW CASTLE...         DARLINGTON...         BLACKHAWK...
  SHIPPINGPORT...

  HIGHWAYS IMPACTED INCLUDE...
  I-376 BETWEEN MILE MARKERS 12 AND 45.
  I-79 IN PENNSYLVANIA BETWEEN MILE MARKERS 74 AND 106.
  I-76 BETWEEN MILE MARKERS 1 AND 36.

IF SHOWER INTENSITY INCREASES...SEVERE WINDS MAY DEVELOP RAPIDLY.
REMAIN ALERT...AND BE PREPARED TO TAKE ACTION IF WARNINGS ARE ISSUED.

PLEASE REPORT SIGNIFICANT WEATHER BY CALLING...412-262-1988...POSTING
TO THE NWS PITTSBURGH FACEBOOK PAGE...OR USING TWITTER
@NWSPITTSBURGH.

LAT...LON 4084 7979 4065 7981 4053 8078 4080 8072
      4091 8066 4091 8053 4102 8052 4108 7985

WOODRUM

Local storm report, Jan 30, 9:51 AM EST, 0 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Jan 30, 4:30 AM EST	Wind Advisory	PBZ	Allegheny, Armstrong, Beaver, Butler, Clarion, Fayette and 7 more	29 hr
Jan 30, 4:32 AM EST	Flood Watch	PBZ	Fayette, Greene, Jefferson, Westmoreland	23 hr
Jan 30, 9:26 AM EST	Severe Thunderstorm Warning	PBZ	Beaver, Washington	49 min
Jan 30, 9:34 AM EST	Special Weather Statement	PBZ	Beaver, Butler, Lawrence	41 min
Jan 30, 10:01 AM EST	Special Weather Statement	PBZ	Fayette, Greene	44 min
Jan 30, 10:06 AM EST	Special Weather Statement	PBZ	Clarion, Forest, Venango	39 min
Jan 30, 10:17 AM EST	Special Weather Statement	PBZ	Armstrong, Butler, Indiana, Jefferson	43 min
Jan 30, 10:22 AM EST	Severe Thunderstorm Warning	PBZ	Allegheny, Fayette, Indiana, Washington, Westmoreland	38 min
Jan 30, 10:25 AM EST	Severe Thunderstorm Warning	PBZ	Fayette, Greene	50 min
Jan 30, 10:56 AM EST	Severe Thunderstorm Warning	PBZ	Fayette, Indiana, Westmoreland	34 min
Jan 30, 11:00 AM EST	Special Weather Statement	PBZ	Jefferson	30 min
Jan 30, 11:09 AM EST	Severe Thunderstorm Warning	PBZ	Fayette	66 min
Jan 30, 3:14 PM EST	Wind Advisory	PBZ	Fayette, Jefferson, Westmoreland	18 hr
Jan 30, 7:41 AM EST	Special Weather Statement	PBZ	Coshocton, Muskingum	49 min
Jan 30, 8:03 AM EST	Severe Thunderstorm Warning	PBZ	Muskingum	42 min
Jan 30, 8:36 AM EST	Special Weather Statement	PBZ	Guernsey, Noble	39 min
Jan 30, 8:55 AM EST	Special Weather Statement	PBZ	Carroll, Columbiana, Harrison, Jefferson	35 min
Jan 30, 9:02 AM EST	Special Weather Statement	PBZ	Belmont, Monroe	58 min
Jan 30, 6:52 PM EST	Areal Flood Warning	PBZ	Belmont, Monroe, Noble	6 hr

Nearby

Severe Thunderstorm Warnings in Pennsylvania, 2013 Severe Thunderstorm Warnings in West Virginia, 2013 Every severe thunderstorm warning in 2013

Sources

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