Alert archive / Pennsylvania / Special Weather Statements in 2022

Special Weather Statement, NWS State College, PA

March 31, 2022Lancaster County, Pennsylvania

NWS State College, PA issued this special weather statement at Mar 31, 2022, 11:31 PM EDT for Lancaster County, Pennsylvania. It was in force for 29 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: Mar 31, 2022, 11:31 PM EDT (03:31 UTC)
Expired: Apr 1, 2022, 12:00 AM EDT
In force: 29 min
Issued by: NWS State College, PA
Hail: 0.75 in
Wind: 40

County Lancaster County, PA

The radar

The Philadelphia radar (KDIX), 159 km from the middle of the area, began a volume at 03:31 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

Wallops Is Stn, VA (KWAL), launched 00:00Z, 3.5 hours before the alert went out and 267 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: -379 J/kg
Mixed-layer LCL: 445 m above ground
0-6 km bulk shear: 61 kt
0-1 km storm-relative helicity: 263 m²/s²
0-3 km storm-relative helicity: 393 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.3

Open this sounding in Storm Lab

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 Mar 31, 5:49 PM EDT, 5 hours 42 minutes earlier.

Area forecast discussion, Mar 31, 5:49 PM EDT, 5 hours 42 minutes before

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Hazardous weather outlook, Mar 31, 6:49 PM EDT, 4 hours 42 minutes before

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In the hours before

Special weather statement, Mar 31, 7:14 PM EDT, 4 hours 17 minutes before

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Local storm report, Mar 31, 7:15 PM EDT, 4 hours 16 minutes before

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Local storm report, Mar 31, 7:33 PM EDT, 3 hours 58 minutes before

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Local storm report, Mar 31, 7:46 PM EDT, 3 hours 45 minutes before

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Local storm report, Mar 31, 7:52 PM EDT, 3 hours 39 minutes before

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Local storm report, Mar 31, 7:55 PM EDT, 3 hours 36 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
Mar 31, 8:07 PM EDT	Special Weather Statement	CTP	Lycoming	23 min
Mar 31, 8:23 PM EDT	Special Weather Statement	CTP	Lancaster	52 min
Mar 31, 8:35 PM EDT	Special Weather Statement	CTP	Sullivan	40 min
Mar 31, 8:35 PM EDT	Severe Thunderstorm Warning	CTP	Lancaster	25 min
Mar 31, 9:36 PM EDT	Special Weather Statement	CTP	Franklin	24 min
Mar 31, 10:01 PM EDT	Special Weather Statement	CTP	Adams	44 min
Mar 31, 10:48 PM EDT	Special Weather Statement	CTP	Lancaster, York	27 min
Mar 31, 10:59 PM EDT	Special Weather Statement	CTP	Lebanon	31 min
Apr 1, 8:48 AM EDT	Special Weather Statement	CTP	Clearfield	72 min
Apr 1, 9:24 AM EDT	Special Weather Statement	CTP	Cambria	36 min
Apr 1, 9:55 AM EDT	Special Weather Statement	CTP	Cambria, Somerset	35 min
Apr 1, 11:34 AM EDT	Special Weather Statement	CTP	Somerset	41 min
Apr 1, 12:18 PM EDT	Special Weather Statement	CTP	Somerset	72 min
Apr 1, 1:44 PM EDT	Special Weather Statement	CTP	Somerset	76 min
Apr 1, 3:06 PM EDT	Special Weather Statement	CTP	Somerset	39 min

Nearby

Special Weather Statements in Pennsylvania, 2022 Every special weather statement in 2022

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.