Alert archive / Kentucky / Special Weather Statements in 2016

Special Weather Statement, NWS Wilmington, OH

April 6, 2016Brown County, Ohio; Bracken County, Mason County, Robertson County, Kentucky

NWS Wilmington, OH issued this special weather statement at Apr 6, 2016, 11:10 PM EDT for Brown County, Ohio; Bracken County, Mason County, Robertson County, Kentucky. It was in force for 35 min. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Apr 6, 2016, 11:10 PM EDT (03:10 UTC)
Expired
Apr 6, 2016, 11:45 PM EDT
In force
35 min
Issued by
NWS Wilmington, OH

Counties Bracken County, KY, Mason County, KY, Robertson County, KY, Brown County, OH

The radar

The Cincinnati radar (KILN), 96 km from the middle of the area, began a volume at 03:12 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.

What was reported inside it

TimeReportWhereRemark
Apr 6, 11:53 PM EDTNON-TSTM WND GST 501 S Lake Waynoka, OHMEASUREMENT FROM PERSONAL WEATHER STATION NEAR RUSSELLVILLE.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 00:00Z, 3.2 hours before the alert went out and 98 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, Cncnati-Daytn, OH at 00:00Z on 2016-04-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 7 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Cncnati-Daytn, OH at 00:00Z on 2016-04-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 462 square meters per square second.19395878Sfc1 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
7 J/kg
Mixed-layer CIN
-78 J/kg
Mixed-layer LCL
807 m above ground
0-6 km bulk shear
54 kt
0-1 km storm-relative helicity
462 m²/s²
0-3 km storm-relative helicity
335 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

440 
WWUS81 KILN 070310
SPSILN

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE WILMINGTON OH
1110 PM EDT WED APR 6 2016
 
KYZ097>099-OHZ078>080-070345-
BRACKEN KY-MASON KY-ROBERTSON KY-HIGHLAND OH-CLERMONT OH-BROWN OH-
1110 PM EDT WED APR 6 2016

...A LINE OF SHOWERS WITH GUSTY WINDS WILL AFFECT BRACKEN...WESTERN
MASON...ROBERTSON...SOUTHWESTERN HIGHLAND...EASTERN CLERMONT AND
BROWN COUNTIES UNTIL 1145 PM EDT...

AT 1107 PM EDT...RADAR INDICATED A LINE OF SHOWERS PRODUCING GUSTY
WINDS...EXTENDING FROM FALMOUTH TO BATAVIA...MOVING EAST AT 50 MPH.

STORM HAZARDS INCLUDE...
WINDS TO 50 MPH...

LOCATIONS IMPACTED INCLUDE...
MAYSVILLE...GEORGETOWN...WASHINGTON...MOUNT ORAB...BETHEL...WILLIAMSBURG...
RIPLEY...AUGUSTA...SARDINIA...FELICITY...BROOKSVILLE...RUSSELLVILLE...
HAMERSVILLE...NEWTONSVILLE...MOWRYSTOWN...FAYETTEVILLE...MOUNT OLIVET...
DOVER...HIGGINSPORT AND GERMANTOWN.

TO REPORT HAZARDOUS WEATHER CONDITIONS...GO TO OUR WEBSITE AT
WEATHER.GOV/ILN AND SUBMIT YOUR REPORT VIA SOCIAL MEDIA...WHEN YOU
CAN DO SO SAFELY.

LAT...LON 3843 8400 3844 8402 3846 8410 3848 8413
      3848 8415 3849 8415 3848 8417 3850 8416
      3850 8418 3856 8416 3855 8421 3918 8410
      3922 8374 3878 8377 3846 8384 3846 8386
      3849 8393 3842 8400
TIME...MOT...LOC 0307Z 250DEG 42KT 3861 8428 3908 8420 

$$

HATZOS

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 6, 8:29 PM EDTSpecial Weather StatementILNChampaign, Logan, Union46 min
Apr 6, 9:40 PM EDTSpecial Weather StatementILNMiami50 min
Apr 6, 10:49 PM EDTSpecial Weather StatementILNClermont41 min
Apr 6, 11:36 PM EDTSpecial Weather StatementILNBrown, Highland24 min
Apr 6, 11:48 PM EDTSpecial Weather StatementILNAdams42 min
Apr 7, 12:35 AM EDTSpecial Weather StatementILNFairfield, Franklin25 min
Apr 7, 3:14 AM EDTFreeze WatchILNAdams, Brown, Butler, Champaign, Clark, Clermont and 18 more12 hr
Apr 7, 3:16 PM EDTFreeze WatchILNAdams, Brown, Butler, Champaign, Clark, Clermont and 18 more13 hr
Apr 7, 3:16 PM EDTFreeze WarningILNAdams, Brown, Butler, Champaign, Clark, Clermont and 18 more18 hr
Apr 7, 7:06 PM EDTSpecial Weather StatementILNFairfield, Franklin, Madison, Pickaway39 min

Nearby

Special Weather Statements in Kentucky, 2016Special Weather Statements in Ohio, 2016Every 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.