Alert archive / Kentucky / Special Weather Statements in 2021

Special Weather Statement, NWS Paducah, KY

January 25, 2021Webster County, Kentucky

NWS Paducah, KY issued this special weather statement at Jan 25, 2021, 4:53 PM CST for Webster County, Kentucky. It was in force for 22 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
Jan 25, 2021, 4:53 PM CST (22:53 UTC)
Expired
Jan 25, 2021, 5:15 PM CST
In force
22 min
Issued by
NWS Paducah, KY

County Webster County, KY

The radar

The Evansville,IN radar (KVWX), 77 km from the middle of the area, began a volume at 22:56 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, 10.9 hours before the alert went out and 184 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-pSkew-T log-p diagram, Nashville Metro, TN at 12:00Z on 2021-01-25Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Nashville Metro, TN at 12:00Z on 2021-01-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 255 square meters per square second.1939587897117136Sfc1 km3 km6 km9 kmRMLM
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
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
438 m above ground
0-6 km bulk shear
78 kt
0-1 km storm-relative helicity
255 m²/s²
0-3 km storm-relative helicity
384 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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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 Jan 25, 3:22 PM CST, 1 hour 31 minutes earlier.

Area forecast discussion, Jan 25, 3:22 PM CST, 1 hour 31 minutes before
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Hazardous weather outlook, Jan 25, 3:25 PM CST, 1 hour 28 minutes before
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In the hours before

Local storm report, Jan 25, 2:29 PM CST, 2 hours 24 minutes before
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Local storm report, Jan 25, 3:47 PM CST, 1 hour 6 minutes before
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Special weather statement, Jan 25, 4:53 PM CST, 0 minutes before
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The office that day

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

IssuedProductOfficeCountiesLasted
Jan 25, 6:49 AM CSTAreal Flood AdvisoryPAHBallard, Carlisle, Graves, McCracken6 hr
Jan 25, 7:23 AM CSTAreal Flood AdvisoryPAHCaldwell, Calloway, Christian, Livingston, Lyon, Marshall and 1 more6 hr
Jan 25, 10:11 AM CSTAreal Flood AdvisoryPAHBallard, Carlisle5 hr
Jan 25, 10:50 AM CSTFlash Flood WatchPAHBallard, Caldwell, Calloway, Carlisle, Christian, Crittenden and 13 more6 hr
Jan 25, 12:01 PM CSTFlash Flood WarningPAHBallard, Calloway, Carlisle, Fulton, Graves, Hickman and 2 more5 hr
Jan 25, 12:31 PM CSTAreal Flood AdvisoryPAHCaldwell, Christian, Hopkins, Lyon, Muhlenberg, Todd and 1 more7 hr
Jan 25, 5:22 PM CSTRiver Flood WarningPAHChristian, Trigg5 hr
Jan 25, 8:04 AM CSTFlash Flood WarningPAHCarter5 hr
Jan 25, 5:15 PM CSTSpecial Weather StatementPAHSpencer45 min

Nearby

Special Weather Statements in Kentucky, 2021Every special weather statement in 2021

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.