Alert archive / Kentucky / Special Weather Statements in 2014

Special Weather Statement, NWS Paducah, KY

August 20, 2014Muhlenberg County, Kentucky

NWS Paducah, KY issued this special weather statement at Aug 20, 2014, 3:12 PM CDT for Muhlenberg County, Kentucky. It was in force for 48 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: Aug 20, 2014, 3:12 PM CDT (20:12 UTC)
Expired: Aug 20, 2014, 4:00 PM CDT
In force: 48 min
Issued by: NWS Paducah, KY

County Muhlenberg County, KY

The radar

The Ft Campbell radar (KHPX), 60 km from the middle of the area, began a volume at 20:15 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

Nashville Metro, TN (KBNA), launched 12:00Z, 8.2 hours before the alert went out and 128 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: 3056 J/kg
Mixed-layer CIN: -59 J/kg
Mixed-layer LCL: 822 m above ground
0-6 km bulk shear: 31 kt
0-1 km storm-relative helicity: 22 m²/s²
0-3 km storm-relative helicity: -8 m²/s²
Significant tornado parameter: 0.2
Supercell composite: 1.0

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 Paducah, KY wrote its last area forecast discussion before this special weather statement went out at Aug 19, 6:55 PM CDT, 20 hours 17 minutes earlier.

Area forecast discussion, Aug 19, 6:55 PM CDT, 20 hours 17 minutes before

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Hazardous weather outlook, Aug 19, 3:37 PM CDT, 23 hours 35 minutes before

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The office that day

Everything else NWS Paducah, KY issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Aug 20, 4:03 AM CDT	Heat Advisory	PAH	Ballard, Caldwell, Calloway, Carlisle, Christian, Crittenden and 16 more	8 days
Aug 20, 3:59 PM CDT	Special Weather Statement	PAH	Christian	46 min
Aug 20, 4:10 PM CDT	Special Weather Statement	PAH	Todd	50 min
Aug 20, 4:16 PM CDT	Special Weather Statement	PAH	Christian	44 min
Aug 20, 4:24 PM CDT	Special Weather Statement	PAH	Todd	36 min
Aug 20, 3:42 PM CDT	Special Weather Statement	PAH	Jackson	48 min
Aug 20, 2:52 PM CDT	Areal Flood Advisory	PAH	Perry	113 min
Aug 20, 3:56 PM CDT	Special Weather Statement	PAH	Perry	49 min

Nearby

Special Weather Statements in Kentucky, 2014 Every special weather statement in 2014

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.