Alert archive / Pennsylvania / Severe Thunderstorm Warnings in 1999

Severe Thunderstorm Warning 75, NWS State College, PA

July 1, 1999Fulton County, Pennsylvania

NWS State College, PA issued this severe thunderstorm warning at Jul 1, 1999, 5:39 PM EDT for Fulton County, Pennsylvania. It was in force for 51 min. 1 report came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jul 1, 1999, 5:39 PM EDT (21:39 UTC)
Expired
Jul 1, 1999, 6:30 PM EDT
In force
51 min
Issued by
NWS State College, PA
Area
Whole counties; the outline is the Mesonet’s reconstruction

County Fulton County, PA

The radar

The State College radar (KCCX), 111 km from the middle of the area, began a volume at 21:43 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 was reported inside it

TimeReportWhereRemark
Jul 1, 6:00 PM EDTThunderstorm WindHarrisonville, PAA number of trees were downed.

NCEI Storm Data entries that began inside the alert's area while it was in force. Before 2003 the local storm report archive is thin, so this is the record of what happened rather than what was phoned in.

The text

The text of this product is not in the archive. The NWS text archive before 2002 is incomplete.

The office that day

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

IssuedProductOfficeCountiesLasted
Jul 1, 5:14 PM EDTSevere Thunderstorm WarningCTPBedford46 min
Jul 1, 6:20 PM EDTSevere Thunderstorm WarningCTPFranklin55 min
Jul 1, 6:33 PM EDTTornado WarningCTPLycoming37 min
Jul 1, 6:50 PM EDTTornado WarningCTPSullivan55 min

Nearby

Severe Thunderstorm Warnings in Pennsylvania, 1999Every severe thunderstorm warning in 1999

Sources

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