Alert archive / Ohio / Severe Thunderstorm Warnings in 2007
Severe Thunderstorm Warning 28, NWS Pittsburgh, PA
NWS Pittsburgh, PA issued this severe thunderstorm warning at Apr 26, 2007, 4:24 PM EDT for Columbiana County, Ohio; Hancock County, West Virginia. It was in force for 36 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
- Apr 26, 2007, 4:24 PM EDT (20:24 UTC)
- Expired
- Apr 26, 2007, 5:00 PM EDT
- In force
- 36 min
- Issued by
- NWS Pittsburgh, PA
- Area
- Counties, with a storm outline in the text
Counties Columbiana County, OH, Hancock County, WV
The radar
The Pittsburgh radar (KPBZ), 41 km from the middle of the area, began a volume at 20:25 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 |
|---|---|---|---|
| Apr 26, 3:58 PM EDT | Tornado Watch | SPC | 6 hr |
The nearest sounding before it
Pittsburgh, PA (KPIT), launched 12:00Z, 8.4 hours before the alert went out and 55 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 685 m above ground
- 0-6 km bulk shear
- 40 kt
- 0-1 km storm-relative helicity
- 111 m²/s²
- 0-3 km storm-relative helicity
- 156 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
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 Apr 26, 4:07 PM EDT, 17 minutes earlier.
Area forecast discussion, Apr 26, 4:07 PM EDT, 17 minutes before
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</html>Hazardous weather outlook, Apr 26, 4:12 PM EDT, 12 minutes before
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Special weather statement, Apr 26, 10:35 AM EDT, 5 hours 49 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE PITTSBURGH PA 1035 AM EDT THU APR 26 2007 OHZ048-261515- COSHOCTON OH- 1035 AM EDT THU APR 26 2007 ...THUNDERSTORMS TO MOVE THROUGH THE FOLLOWING COUNTY...COSHOCTON... AT 1030 AM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR IN PITTSBURGH INDICATED STRONG THUNDERSTORMS 5 MILES EAST OF WARSAW...OR ABOUT 4 MILES NORTHWEST OF COSHOCTON...MOVING NORTH AT 55 MPH. A BRIEF WIND GUST TO 40 MPH AND SMALL HAIL WILL BE POSSIBLE. SOME LOCATIONS THAT WILL BE IMPACTED BY THESE STORMS INCLUDE... BLISSFIELD...LAYLAND...WARSAW AND WEST LAFAYETTE KEEP AN EYE TO THE SKY AND MOVE TO A SAFE PLACE IF THUNDERSTORMS APPROACH. PLEASE REPORT HAIL...STRONG WINDS OR WIND DAMAGE TO THE NATIONAL WEATHER SERVICE BY CALLING TOLL FREE...1-877-633-6772.
Special weather statement, Apr 26, 11:11 AM EDT, 5 hours 13 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE PITTSBURGH PA 1111 AM EDT THU APR 26 2007 OHZ039-048-261600- COSHOCTON OH-TUSCARAWAS OH- 1111 AM EDT THU APR 26 2007 ...THUNDERSTORMS TO MOVE THROUGH THE FOLLOWING COUNTIES...COSHOCTON AND TUSCARAWAS... AT 1105 AM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR IN PITTSBURGH INDICATED STRONG THUNDERSTORMS 2 MILES SOUTHWEST OF BAKERSVILLE...MOVING NORTH AT 50 MPH. WIND GUSTS OF 45 MPH AND SMALL HAIL WILL BE POSSIBLE WITH THESE STORMS. SOME LOCATIONS THAT WILL BE IMPACTED BY THESE STORMS INCLUDE... BAKERSVILLE...DOVER...GILMORE...GNADENHUTTEN...MINERAL CITY...NEW PHILADELPHIA...STONE CREEK...STRASBURG AND SUGARCREEK KEEP AN EYE TO THE SKY AND MOVE TO A SAFE PLACE IF THUNDERSTORMS APPROACH. PLEASE REPORT HAIL...STRONG WINDS OR WIND DAMAGE TO THE NATIONAL WEATHER SERVICE BY CALLING TOLL FREE...1-877-633-6772.
Special weather statement, Apr 26, 2:09 PM EDT, 2 hours 15 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE PITTSBURGH PA 209 PM EDT THU APR 26 2007 OHZ039-049-058-261900- GUERNSEY OH-HARRISON OH-TUSCARAWAS OH- 209 PM EDT THU APR 26 2007 ...THUNDERSTORMS TO MOVE THROUGH THE FOLLOWING COUNTIES...GUERNSEY...HARRISON AND TUSCARAWAS... AT 208 PM EDT NATIONAL WEATHER SERVICE DOPPLER RADAR IN PITTSBURGH INDICATED STRONG THUNDERSTORMS 4 MILES WEST OF BYESVILLE...MOVING NORTHEAST AT 30 MPH. WIND GUSTS TO 45 MPH AND SMALL HAIL WILL BE POSSIBLE WITH THESE STORMS. SOME LOCATIONS THAT WILL BE IMPACTED BY THESE STORMS INCLUDE... BIRMINGHAM...BOWERSTON...BYESVILLE...CADIZ...CAMBRIDGE... CLENDENING...DENNISON...DOVER...FREEPORT...GILMORE... GNADENHUTTEN...HOPEDALE...JEWETT...KIMBOLTON...LONDONDERRY...NEW PHILADELPHIA...OLD WASHINGTON...PIEDMONT...SALT FORK STATE PARK... SCIO...SENECAVILLE...TAPPAN...TIPPECANOE AND UHRICHSVILLE KEEP AN EYE TO THE SKY AND MOVE TO A SAFE PLACE IF THUNDERSTORMS APPROACH. PLEASE REPORT HAIL...STRONG WINDS OR WIND DAMAGE TO THE NATIONAL WEATHER SERVICE BY CALLING TOLL FREE...1-877-633-6772.
Local storm report, Apr 26, 3:02 PM EDT, 1 hour 22 minutes before
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</html>Local storm report, Apr 26, 4:23 PM EDT, 1 minute before
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</html>The office that day
Everything else NWS Pittsburgh, PA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 26, 2:33 PM EDT | Severe Thunderstorm Warning | PBZ | Guernsey | 42 min |
| Apr 26, 3:08 PM EDT | Severe Thunderstorm Warning | PBZ | Harrison | 52 min |
| Apr 26, 3:33 PM EDT | Severe Thunderstorm Warning | PBZ | Carroll, Columbiana | 42 min |
| Apr 26, 3:50 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 25 min |
| Apr 26, 4:16 PM EDT | Severe Thunderstorm Warning | PBZ | Jefferson | 29 min |
Nearby
Severe Thunderstorm Warnings in Ohio, 2007Severe Thunderstorm Warnings in West Virginia, 2007Every severe thunderstorm warning in 2007
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.