Alert archive / Pennsylvania / Severe Thunderstorm Warnings in 2011
Severe Thunderstorm Warning 150, NWS Cleveland, OH
NWS Cleveland, OH issued this severe thunderstorm warning at Jun 16, 2011, 3:59 PM EDT for Crawford County, Erie County, Pennsylvania. It was in force for 61 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jun 16, 2011, 3:59 PM EDT (19:59 UTC)
- Expired
- Jun 16, 2011, 5:00 PM EDT
- In force
- 61 min
- Issued by
- NWS Cleveland, OH
- Area
- Storm-based polygon
Counties Crawford County, PA, Erie County, PA
The radar
The Pittsburgh radar (KPBZ), 124 km from the middle of the area, began a volume at 20:01 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 nearest sounding before it
Pittsburgh, PA (KPIT), launched 12:00Z, 8.0 hours before the alert went out and 137 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.
- Mixed-layer CAPE
- 41 J/kg
- Mixed-layer CIN
- -34 J/kg
- Mixed-layer LCL
- 596 m above ground
- 0-6 km bulk shear
- 29 kt
- 0-1 km storm-relative helicity
- 150 m²/s²
- 0-3 km storm-relative helicity
- 195 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
544
WUUS51 KCLE 161959
SVRCLE
PAC039-049-162100-
/O.NEW.KCLE.SV.W.0150.110616T1959Z-110616T2100Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE CLEVELAND OH
359 PM EDT THU JUN 16 2011
THE NATIONAL WEATHER SERVICE IN CLEVELAND HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
CRAWFORD COUNTY IN NORTHWEST PENNSYLVANIA
SOUTHERN ERIE COUNTY IN NORTHWEST PENNSYLVANIA
* UNTIL 500 PM EDT
* AT 356 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE HAIL...AND
DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED 6 MILES
NORTH OF LINESVILLE...AND MOVING EAST AT 20 MPH.
* LOCATIONS IMPACTED INCLUDE...
MEADVILLE...
EDINBORO...
CAMBRIDGE SPRINGS...
UNION CITY...
SPARTANSBURG...
TITUSVILLE...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THIS IS A DANGEROUS STORM. SEEK SHELTER INSIDE NOW AND STAY AWAY FROM
WINDOWS.
&&
PLEASE REPORT HAIL AND STRONG WINDS TO THE NATIONAL WEATHER SERVICE
BY CALLING TOLL FREE...877-633-6772...WHEN YOU CAN DO SO SAFELY.
LAT...LON 4162 7983 4160 7983 4149 8001 4148 8013
4149 8052 4187 8052 4194 7961 4162 7962
TIME...MOT...LOC 2000Z 271DEG 16KT 4174 8043
$$
MULLEN3 follow-up statements
513
WWUS51 KCLE 162011
SVSCLE
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
411 PM EDT THU JUN 16 2011
PAC039-049-162100-
/O.CON.KCLE.SV.W.0150.000000T0000Z-110616T2100Z/
CRAWFORD PA-ERIE PA-
411 PM EDT THU JUN 16 2011
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM EDT
FOR SOUTHERN ERIE AND CRAWFORD COUNTIES IN NORTHWEST PENNSYLVANIA...
AT 406 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH. THIS STORM WAS LOCATED
6 MILES NORTH OF LINESVILLE...OR 14 MILES NORTHWEST OF MEADVILLE...
MOVING EAST AT 20 MPH.
LOCATIONS NEAR THE PATH OF THE SEVERE THUNDERSTORM INCLUDE...
MEADVILLE AND CAMBRIDGE SPRINGS.
LAT...LON 4162 7983 4160 7983 4149 8001 4148 8013
4149 8052 4187 8052 4194 7961 4162 7962
TIME...MOT...LOC 2011Z 271DEG 16KT 4174 8036
$$
FITZ626
WWUS51 KCLE 162052
SVSCLE
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
452 PM EDT THU JUN 16 2011
PAC039-049-162100-
/O.CON.KCLE.SV.W.0150.000000T0000Z-110616T2100Z/
CRAWFORD PA-ERIE PA-
452 PM EDT THU JUN 16 2011
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 500 PM EDT
FOR SOUTHERN ERIE AND CRAWFORD COUNTIES IN NORTHWEST PENNSYLVANIA...
AT 447 PM EDT...A SEVERE THUNDERSTORM WAS REPORTED CAPABLE OF
PRODUCING QUARTER SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH.
THIS STORM WAS LOCATED 6 MILES NORTH OF MEADVILLE...MOVING EAST AT 20
MPH.
LOCATIONS NEAR THE PATH OF THE SEVERE THUNDERSTORM INCLUDE...
CAMBRIDGE SPRINGS.
LAT...LON 4162 7983 4160 7983 4149 8001 4148 8013
4149 8052 4187 8052 4194 7961 4162 7962
TIME...MOT...LOC 2053Z 271DEG 16KT 4174 8011
$$
FITZ422
WWUS51 KCLE 162058
SVSCLE
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE CLEVELAND OH
458 PM EDT THU JUN 16 2011
PAC039-049-162108-
/O.EXP.KCLE.SV.W.0150.000000T0000Z-110616T2100Z/
CRAWFORD PA-ERIE PA-
458 PM EDT THU JUN 16 2011
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN ERIE AND CRAWFORD
COUNTIES IN NORTHWEST PENNSYLVANIA EXPIRES AT 500 PM EDT...
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED AND NO LONGER
APPEARED TO BE SEVERE.
LAT...LON 4162 7983 4160 7983 4149 8001 4148 8013
4149 8052 4187 8052 4194 7961 4162 7962
TIME...MOT...LOC 2058Z 271DEG 16KT 4174 8008
$$
KINGNearby
Severe Thunderstorm Warnings in Pennsylvania, 2011Every severe thunderstorm warning in 2011
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.