Alert archive / Kentucky / Special Weather Statements in 2019

Special Weather Statement, NWS Wilmington, OH

August 6, 2019Mason County, Kentucky

NWS Wilmington, OH issued this special weather statement at Aug 6, 2019, 7:16 PM EDT for Mason County, Kentucky. 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: Aug 6, 2019, 7:16 PM EDT (23:16 UTC)
Expired: Aug 6, 2019, 7:45 PM EDT
In force: 29 min
Issued by: NWS Wilmington, OH

County Mason County, KY

The radar

The Cincinnati radar (KILN), 101 km from the middle of the area, began a volume at 23:17 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, 11.3 hours before the alert went out and 383 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: 114 J/kg
Mixed-layer CIN: -62 J/kg
Mixed-layer LCL: 1438 m above ground
0-6 km bulk shear: 22 kt
0-1 km storm-relative helicity: 61 m²/s²
0-3 km storm-relative helicity: 103 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 Wilmington, OH wrote its last area forecast discussion before this special weather statement went out at Aug 6, 4:08 PM EDT, 3 hours 8 minutes earlier.

Area forecast discussion, Aug 6, 4:08 PM EDT, 3 hours 8 minutes before

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Hazardous weather outlook, Aug 6, 5:06 AM EDT, 14 hours 10 minutes before

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In the hours before

Special weather statement, Aug 6, 4:30 PM EDT, 2 hours 46 minutes before

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Special weather statement, Aug 6, 4:31 PM EDT, 2 hours 45 minutes before

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Special weather statement, Aug 6, 5:19 PM EDT, 1 hour 57 minutes before

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Local storm report, Aug 6, 5:44 PM EDT, 1 hour 32 minutes before

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Special weather statement, Aug 6, 5:48 PM EDT, 1 hour 28 minutes before

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Special weather statement, Aug 6, 7:16 PM EDT, 0 minutes before

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The office that day

Everything else NWS Wilmington, OH issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Aug 6, 2:14 PM EDT	Special Weather Statement	ILN	Montgomery	31 min
Aug 6, 2:30 PM EDT	Special Weather Statement	ILN	Warren	30 min
Aug 6, 2:41 PM EDT	Special Weather Statement	ILN	Greene	34 min
Aug 6, 2:55 PM EDT	Special Weather Statement	ILN	Warren	35 min
Aug 6, 3:04 PM EDT	Special Weather Statement	ILN	Fayette	26 min
Aug 6, 3:08 PM EDT	Severe Thunderstorm Warning	ILN	Clinton	24 min
Aug 6, 3:27 PM EDT	Special Weather Statement	ILN	Madison	33 min
Aug 6, 3:32 PM EDT	Special Weather Statement	ILN	Hamilton	28 min
Aug 6, 3:57 PM EDT	Special Weather Statement	ILN	Franklin, Pickaway	33 min
Aug 6, 4:15 PM EDT	Severe Thunderstorm Warning	ILN	Union	30 min
Aug 6, 4:22 PM EDT	Special Weather Statement	ILN	Clermont	23 min
Aug 6, 4:30 PM EDT	Special Weather Statement	ILN	Fairfield, Hocking	30 min
Aug 6, 5:19 PM EDT	Special Weather Statement	ILN	Clermont	26 min
Aug 6, 5:48 PM EDT	Special Weather Statement	ILN	Brown	27 min
Aug 6, 4:31 PM EDT	Special Weather Statement	ILN	Kenton	29 min
Aug 6, 2:47 PM EDT	Special Weather Statement	ILN	Switzerland	28 min
Aug 6, 3:37 PM EDT	Special Weather Statement	ILN	Ripley	23 min
Aug 6, 3:44 PM EDT	Severe Thunderstorm Warning	ILN	Dearborn, Ohio, Ripley	31 min
Aug 6, 3:54 PM EDT	Special Weather Statement	ILN	Switzerland	36 min

Nearby

Special Weather Statements in Kentucky, 2019 Every special weather statement in 2019

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.