Alert archive / Pennsylvania / Severe Thunderstorm Warnings in 2017

Severe Thunderstorm Warning 139, NWS Pittsburgh, PA

July 10, 20174 counties in Pennsylvania; Columbiana County, Ohio; Hancock County, West Virginia

NWS Pittsburgh, PA issued this severe thunderstorm warning at Jul 10, 2017, 3:44 PM EDT for 4 counties in Pennsylvania; Columbiana County, Ohio; Hancock County, West Virginia. It was in force for 46 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: Jul 10, 2017, 3:44 PM EDT (19:44 UTC)
Expired: Jul 10, 2017, 4:30 PM EDT
In force: 46 min
Issued by: NWS Pittsburgh, PA
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

Counties Columbiana County, OH, Allegheny County, PA, Beaver County, PA, Butler County, PA, Lawrence County, PA, Hancock County, WV

The radar

The Pittsburgh radar (KPBZ), 23 km from the middle of the area, began a volume at 19:46 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 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 Jul 9, 7:38 PM EDT, 20 hours 6 minutes earlier.

Area forecast discussion, Jul 9, 7:38 PM EDT, 20 hours 6 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
Jul 10, 2:34 PM EDT	Special Weather Statement	PBZ	Lawrence, Mercer	56 min
Jul 10, 3:21 PM EDT	Special Weather Statement	PBZ	Beaver, Lawrence	24 min
Jul 10, 3:26 PM EDT	Severe Thunderstorm Warning	PBZ	Beaver	34 min
Jul 10, 2:38 PM EDT	Severe Thunderstorm Warning	PBZ	Harrison, Jefferson, Tuscarawas	37 min
Jul 10, 2:43 PM EDT	Severe Thunderstorm Warning	PBZ	Columbiana	32 min
Jul 10, 3:40 PM EDT	Special Weather Statement	PBZ	Coshocton, Muskingum, Tuscarawas	35 min
Jul 10, 4:19 PM EDT	Severe Thunderstorm Warning	PBZ	Muskingum	26 min
Jul 10, 4:43 PM EDT	Severe Thunderstorm Warning	PBZ	Belmont, Guernsey, Muskingum, Noble	32 min
Jul 10, 4:46 PM EDT	Severe Thunderstorm Warning	PBZ	Carroll, Harrison, Jefferson, Tuscarawas	29 min
Jul 10, 5:17 PM EDT	Special Weather Statement	PBZ	Belmont, Monroe, Noble	28 min

Nearby

Severe Thunderstorm Warnings in Pennsylvania, 2017 Severe Thunderstorm Warnings in Ohio, 2017 Severe Thunderstorm Warnings in West Virginia, 2017 Every severe thunderstorm warning in 2017

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.