Alert archive / Pennsylvania / Special Weather Statements in 2016

Special Weather Statement, NWS State College, PA

May 23, 2016Cumberland County, Pennsylvania

NWS State College, PA issued this special weather statement at May 23, 2016, 3:13 PM EDT for Cumberland County, Pennsylvania. It was in force for 47 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 23, 2016, 3:13 PM EDT (19:13 UTC)
Expired: May 23, 2016, 4:00 PM EDT
In force: 47 min
Issued by: NWS State College, PA

County Cumberland County, PA

The radar

The State College radar (KCCX), 109 km from the middle of the area, began a volume at 19:16 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

Washington/Dulle, VA (KIAD), launched 12:00Z, 7.2 hours before the alert went out and 144 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: 6 J/kg
Mixed-layer CIN: -85 J/kg
Mixed-layer LCL: 1106 m above ground
0-6 km bulk shear: 24 kt
0-1 km storm-relative helicity: 80 m²/s²
0-3 km storm-relative helicity: 80 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted.

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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
May 23, 2:25 AM EDT	Dense Fog Advisory	CTP	Bedford, Blair, Cambria, Cameron, Centre, Clearfield and 24 more	6 hr
May 23, 2:36 PM EDT	Special Weather Statement	CTP	York	39 min
May 23, 3:06 PM EDT	Special Weather Statement	CTP	York	39 min
May 23, 3:58 PM EDT	Special Weather Statement	CTP	Cumberland	62 min
May 23, 4:22 PM EDT	Special Weather Statement	CTP	Lancaster	53 min

Nearby

Special Weather Statements in Pennsylvania, 2016 Every special weather statement in 2016

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.