Alert archive / Pennsylvania / Frost Advisories in 2015

Frost Advisory 1, NWS Pittsburgh, PA

May 13, 20158 counties in Pennsylvania; Carroll County, Columbiana County, Jefferson County, Ohio; Brooke County, Hancock County, West Virginia

NWS Pittsburgh, PA issued this frost advisory at May 13, 2015, 2:17 PM EDT for 8 counties in Pennsylvania; Carroll County, Columbiana County, Jefferson County, Ohio; Brooke County, Hancock County, West Virginia. It took effect at May 14, 2015, 2:00 AM EDT. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued: May 13, 2015, 2:17 PM EDT (18:17 UTC)
In effect from: May 14, 2015, 2:00 AM EDT
Expired: May 14, 2015, 8:00 AM EDT
In force: 6 hr
Issued by: NWS Pittsburgh, PA

Counties Carroll County, OH, Columbiana County, OH, Jefferson County, OH, Allegheny County, PA, Armstrong County, PA, Beaver County, PA, Butler County, PA, Fayette County, PA, Lawrence County, PA, Washington County, PA, Westmoreland County, PA, Brooke County, WV, Hancock County, WV

The radar

The Pittsburgh radar (KPBZ), 2 km from the middle of the area, began a volume at 18:19 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 frost advisory 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 frost advisory went out at May 12, 6:06 PM EDT, 20 hours 11 minutes earlier.

Area forecast discussion, May 12, 6:06 PM EDT, 20 hours 11 minutes before

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Nearby

Frost Advisories in Pennsylvania, 2015 Frost Advisories in Ohio, 2015 Frost Advisories in West Virginia, 2015 Every frost advisory in 2015

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.