Alert archive / Pennsylvania / Special Weather Statements in 2012

Special Weather Statement, NWS State College, PA

June 3, 2012Somerset County, Pennsylvania

NWS State College, PA issued this special weather statement at Jun 3, 2012, 7:33 PM EDT for Somerset County, Pennsylvania. It was in force for 27 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: Jun 3, 2012, 7:33 PM EDT (23:33 UTC)
Expired: Jun 3, 2012, 8:00 PM EDT
In force: 27 min
Issued by: NWS State College, PA

County Somerset County, PA

The radar

The Pittsburgh radar (KPBZ), 117 km from the middle of the area, began a volume at 23:37 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 nearest sounding before it

Pittsburgh, PA (KPIT), launched 12:00Z, 11.6 hours before the alert went out and 101 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.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 4 J/kg
Mixed-layer CIN: -109 J/kg
Mixed-layer LCL: 1096 m above ground
0-6 km bulk shear: 41 kt
0-1 km storm-relative helicity: 87 m²/s²
0-3 km storm-relative helicity: 127 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

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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 Jun 3, 7:14 PM EDT, 19 minutes earlier.

Area forecast discussion, Jun 3, 7:14 PM EDT, 19 minutes before

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Hazardous weather outlook, Jun 3, 3:06 AM EDT, 16 hours 27 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE STATE COLLEGE PA
306 AM EDT SUN JUN 3 2012

PAZ004>006-010>012-017>019-024>028-033>037-041-042-045-046-049>053-
056>059-063>066-040715-
WARREN-MCKEAN-POTTER-ELK-CAMERON-NORTHERN CLINTON-CLEARFIELD-
NORTHERN CENTRE-SOUTHERN CENTRE-CAMBRIA-BLAIR-HUNTINGDON-MIFFLIN-
JUNIATA-SOMERSET-BEDFORD-FULTON-FRANKLIN-TIOGA-NORTHERN LYCOMING-
SULLIVAN-SOUTHERN CLINTON-SOUTHERN LYCOMING-UNION-SNYDER-MONTOUR-
NORTHUMBERLAND-COLUMBIA-PERRY-DAUPHIN-SCHUYLKILL-LEBANON-CUMBERLAND-
ADAMS-YORK-LANCASTER-
306 AM EDT SUN JUN 3 2012

THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL PENNSYLVANIA.

.DAY ONE...TODAY AND TONIGHT.

NUMEROUS SHOWERS AND SCATTERED THUNDERSTORMS WILL DEVELOP ACROSS
THE REGION TODAY. SOME OF THE STORMS COULD PRODUCE SMALL HAIL AND
GUSTY WINDS.

.DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY.

THE PROBABILITY FOR WIDESPREAD HAZARDOUS WEATHER IS LOW.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT LIKELY BUT IS POSSIBLE.

DANGELO

In the hours before

Local storm report, Jun 3, 7:06 PM EDT, 27 minutes before

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Local storm report, Jun 3, 7:11 PM EDT, 22 minutes before

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Local storm report, Jun 3, 7:14 PM EDT, 19 minutes before

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Local storm report, Jun 3, 7:15 PM EDT, 18 minutes before

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Special weather statement, Jun 3, 7:27 PM EDT, 6 minutes before

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Special weather statement, Jun 3, 7:33 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.

Issued	Product	Office	Counties	Lasted
Jun 3, 2:41 PM EDT	Special Weather Statement	CTP	Clearfield	94 min
Jun 3, 3:11 PM EDT	Special Weather Statement	CTP	Columbia, Montour	64 min
Jun 3, 3:48 PM EDT	Special Weather Statement	CTP	Blair, Cambria, Centre, Clearfield	72 min
Jun 3, 4:26 PM EDT	Special Weather Statement	CTP	Bedford	49 min
Jun 3, 4:32 PM EDT	Special Weather Statement	CTP	Huntingdon, Juniata, Mifflin, Perry, Snyder	43 min
Jun 3, 4:33 PM EDT	Special Weather Statement	CTP	Lycoming, Montour, Northumberland, Union	57 min
Jun 3, 4:46 PM EDT	Severe Thunderstorm Warning	CTP	Columbia, Lycoming, Montour, Northumberland, Union	59 min
Jun 3, 5:06 PM EDT	Special Weather Statement	CTP	Adams, Bedford, Cumberland, Dauphin, Franklin, Fulton and 5 more	54 min
Jun 3, 5:15 PM EDT	Special Weather Statement	CTP	Warren	30 min
Jun 3, 5:42 PM EDT	Special Weather Statement	CTP	Schuylkill	33 min
Jun 3, 5:44 PM EDT	Special Weather Statement	CTP	Elk, McKean	31 min
Jun 3, 5:48 PM EDT	Special Weather Statement	CTP	Adams, Cumberland, Dauphin, Franklin, Fulton, Lancaster and 2 more	57 min
Jun 3, 5:57 PM EDT	Severe Thunderstorm Warning	CTP	Adams, Cumberland, Dauphin, Franklin, Lancaster, Lebanon and 3 more	63 min
Jun 3, 6:10 PM EDT	Severe Thunderstorm Warning	CTP	Cameron, Centre, Clearfield, Clinton, Elk, Lycoming and 3 more	50 min
Jun 3, 6:11 PM EDT	Special Weather Statement	CTP	Bedford, Blair, Cambria, Somerset	49 min
Jun 3, 6:26 PM EDT	Severe Thunderstorm Warning	CTP	Adams, Franklin, Lancaster, York	64 min
Jun 3, 6:59 PM EDT	Severe Thunderstorm Warning	CTP	Blair, Cambria, Cameron, Centre, Clearfield, Clinton and 5 more	61 min
Jun 3, 7:27 PM EDT	Special Weather Statement	CTP	Warren	33 min
Jun 3, 7:40 PM EDT	Special Weather Statement	CTP	Juniata, Lycoming, Mifflin, Montour, Northumberland, Snyder and 2 more	35 min
Jun 3, 7:50 PM EDT	Severe Thunderstorm Warning	CTP	Centre, Clinton, Columbia, Dauphin, Huntingdon, Juniata and 9 more	40 min

Nearby

Special Weather Statements in Pennsylvania, 2012 Every special weather statement in 2012

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.