Alert archive / Pennsylvania / Special Weather Statements in 2017

Special Weather Statement, NWS State College, PA

May 28, 2017Warren County, Pennsylvania

NWS State College, PA issued this special weather statement at May 28, 2017, 9:01 PM EDT for Warren County, Pennsylvania. It was in force for 59 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
May 28, 2017, 9:01 PM EDT (01:01 UTC)
Expired
May 28, 2017, 10:00 PM EDT
In force
59 min
Issued by
NWS State College, PA

County Warren County, PA

The radar

The Buffalo radar (KBUF), 122 km from the middle of the area, began a volume at 01:00 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 text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS State College, PA wrote its last area forecast discussion before this special weather statement went out at May 28, 7:27 PM EDT, 1 hour 34 minutes earlier.

Area forecast discussion, May 28, 7:27 PM EDT, 1 hour 34 minutes before
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Hazardous weather outlook, May 28, 6:27 PM EDT, 2 hours 34 minutes before
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In the hours before

Special weather statement, May 28, 3:37 PM EDT, 5 hours 24 minutes before
Special Weather Statement
National Weather Service State College PA
337 PM EDT SUN MAY 28 2017

PAZ024-033-282030-
Somerset PA-Cambria PA-
337 PM EDT SUN MAY 28 2017

...STRONG THUNDERSTORMS WILL AFFECT PARTS OF Western SOMERSET AND
western CAMBRIA COUNTIES UNTIL 430 PM EDT...

At 331 PM EDT, Doppler radar indicated strong thunderstorms along a
line extending from near Vinco to 6 miles west of New Centerville.
Movement was northeast at 15 mph.

Torrential rain of over one inch per hour is expected and isolated
instances of up to dime size hail and brief wind gusts to around 40
mph are possible. The greatest threat for the heavy rain and hail
will be to the west of route 219.

Locations impacted include...
Belmont, Johnstown, Westmont, Somerset, Ebensburg, Nanty-Glo, Acosta,
Davidsville, Vinco, East Conemaugh, New Centerville, South Fork,
Belsano, Boswell, Ehrenfeld, Tire Hill, Daisytown, Dale, Geistown and
Jerome.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Minor flooding may develop. Do not drive into water covering the
roadway.

Turn around don't drown.

&&

LAT...LON 3990 7940 4006 7928 4012 7921 4011 7919
      4012 7917 4016 7916 4036 7900 4054 7890
      4056 7864 3995 7907 3985 7941
TIME...MOT...LOC 1931Z 243DEG 13KT 4045 7894 3993 7932

Lambert
Local storm report, May 28, 6:22 PM EDT, 2 hours 39 minutes before
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Local storm report, May 28, 7:07 PM EDT, 1 hour 54 minutes before
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Special weather statement, May 28, 9:01 PM EDT, 0 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
May 28, 8:13 PM EDTAreal Flood AdvisoryCTPClearfield3 hr
May 28, 11:12 PM EDTAreal Flood AdvisoryCTPCentre, Clearfield3 hr
May 29, 12:59 AM EDTFlash Flood WarningCTPClearfield6 hr
May 29, 2:50 AM EDTAreal Flood AdvisoryCTPBlair, Centre, Clearfield, Clinton, Huntingdon, Mifflin4 hr
May 29, 8:03 AM EDTSpecial Weather StatementCTPLebanon, Schuylkill57 min
May 29, 10:36 AM EDTAreal Flood AdvisoryCTPCambria, Clearfield114 min
May 29, 5:29 PM EDTSpecial Weather StatementCTPYork61 min

Nearby

Special Weather Statements in Pennsylvania, 2017Every special weather statement 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.