Alert archive / Kentucky / Red Flag Warnings in 2011
Red Flag Warning 4, NWS Louisville, KY
NWS Louisville, KY issued this red flag warning at Oct 16, 2011, 1:56 AM CDT for 15 counties in Kentucky. It took effect at Oct 16, 2011, 11:00 AM CDT. It was in force for 6 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Oct 16, 2011, 1:56 AM CDT (06:56 UTC)
- In effect from
- Oct 16, 2011, 11:00 AM CDT
- Expired
- Oct 16, 2011, 4:33 PM CDT
- In force
- 6 hr
- Issued by
- NWS Louisville, KY
Counties Adair County, KY, Bourbon County, KY, Boyle County, KY, Casey County, KY, Clark County, KY, Clinton County, KY, Cumberland County, KY, Fayette County, KY, Garrard County, KY, Harrison County, KY, Jessamine County, KY, Lincoln County, KY, Madison County, KY, Nicholas County, KY, Russell County, KY
The radar
The Jackson,KY radar (KJKL), 119 km from the middle of the area, began a volume at 07:01 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
Cncnati-Daytn, OH (KILN), launched 00:00Z, 6.9 hours before the alert went out and 215 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2275 m above ground
- 0-6 km bulk shear
- 89 kt
- 0-1 km storm-relative helicity
- 239 m²/s²
- 0-3 km storm-relative helicity
- 300 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
996 WWUS83 KLMK 160656 RFWLMK URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE LOUISVILLE KY 256 AM EDT SUN OCT 16 2011 ...HAZARDOUS BURNING CONDITIONS THIS AFTERNOON... .THE COMBINATION OF STRONG SOUTHWESTERLY SURFACE WINDS...LOW RELATIVE HUMIDITY VALUES IN THE MID 20 TO LOW 30 PERCENT RANGE..AND DRY SMALL FUELS WILL RESULT IN CRITICAL FIRE WEATHER CONDITIONS THIS AFTERNOON. THE POTENTIAL FOR UNCONTROLLED AND EXTREME FIRE GROWTH WILL EXIST. INZ076>079-083-084-089>092-KYZ023>036-038>040-045>047-053-054- 061>065-070>076-160800- /O.CAN.KLMK.FW.A.0001.111016T1600Z-111016T2300Z/ ORANGE IN-WASHINGTON IN-SCOTT IN-JEFFERSON IN-DUBOIS IN- CRAWFORD IN-PERRY IN-HARRISON IN-FLOYD IN-CLARK IN-HANCOCK KY- BRECKINRIDGE KY-MEADE KY-OHIO KY-GRAYSON KY-HARDIN KY-BULLITT KY- JEFFERSON KY-OLDHAM KY-TRIMBLE KY-HENRY KY-SHELBY KY-FRANKLIN KY- SCOTT KY-SPENCER KY-ANDERSON KY-WOODFORD KY-NELSON KY- WASHINGTON KY-MERCER KY-LARUE KY-MARION KY-BUTLER KY-EDMONSON KY- HART KY-GREEN KY-TAYLOR KY-LOGAN KY-WARREN KY-SIMPSON KY-ALLEN KY- BARREN KY-MONROE KY-METCALFE KY- 256 AM EDT SUN OCT 16 2011 /156 AM CDT SUN OCT 16 2011/ ...FIRE WEATHER WATCH IS CANCELLED... THE NATIONAL WEATHER SERVICE IN LOUISVILLE HAS CANCELLED THE FIRE WEATHER WATCH FOR SOUTHERN INDIANA AND PORTIONS OF CENTRAL KENTUCKY. AFTERNOON RELATIVE HUMIDITY VALUES ABOVE 30 PERCENT WILL NOT REACH CRITERIA LOW ENOUGH TO WARRANT A RED FLAG WARNING...THEREFORE THE FIRE WEATHER WATCH IS CANCELLED. GUSTY WINDS WINDS BETWEEN 30 AND 35 MPH WILL STILL CREATE HAZARDOUS BURNING CONDITIONS THROUGH THIS AFTERNOON. $$ KYZ037-041>043-048-049-055>057-066-067-077-078-081-082-161500- /O.UPG.KLMK.FW.A.0001.111016T1600Z-111016T2300Z/ /O.NEW.KLMK.FW.W.0004.111016T1600Z-111016T2300Z/ HARRISON KY-FAYETTE KY-BOURBON KY-NICHOLAS KY-JESSAMINE KY- CLARK KY-BOYLE KY-GARRARD KY-MADISON KY-CASEY KY-LINCOLN KY- ADAIR KY-RUSSELL KY-CUMBERLAND KY-CLINTON KY- 256 AM EDT SUN OCT 16 2011 /156 AM CDT SUN OCT 16 2011/ ...RED FLAG WARNING IN EFFECT FROM NOON EDT /11 AM CDT/ TODAY TO 7 PM EDT /6 PM CDT/ THIS EVENING FOR VERY GUSTY WINDS...DRY CONDITIONS AND DRY SMALL FUELS... THE NATIONAL WEATHER SERVICE IN LOUISVILLE HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM NOON EDT /11 AM CDT/ TODAY TO 7 PM EDT /6 PM CDT/ THIS EVENING. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. * WINDS...SOUTHWEST 15 TO 20 MPH WITH GUSTS BETWEEN 30 TO 35 MPH. A FEW GUSTS AROUND 40 MPH WILL BE POSSIBLE ALONG AND NORTH OF I-64. * TIMING...THE WATCH IS IN EFFECT FROM 12 PM EDT/11 AM CDT SUNDAY T0 7 PM EDT/6 PM CDT. * RELATIVE HUMIDITY...WILL DROP TO AS LOW AS 25 PERCENT FOR A FEW HOURS THIS AFTERNOON. * TEMPERATURES...IN THE UPPER 70S TO LOW 80S. * IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY DUE TO THE ABOVE CONDITIONS ALONG WITH VERY DRY VEGETATION. OUTDOOR BURNING IS NOT RECOMMENDED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$ BJS
2 follow-up statements
971 WWUS83 KLMK 161450 RFWLMK URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE LOUISVILLE KY 1050 AM EDT SUN OCT 16 2011 ...HAZARDOUS BURNING CONDITIONS THIS AFTERNOON... .THE COMBINATION OF STRONG SOUTHWESTERLY SURFACE WINDS...LOW RELATIVE HUMIDITY VALUES IN THE MID 20 TO LOW 30 PERCENT RANGE..AND DRY SMALL FUELS WILL RESULT IN CRITICAL FIRE WEATHER CONDITIONS THIS AFTERNOON. THE POTENTIAL FOR UNCONTROLLED AND EXTREME FIRE GROWTH WILL EXIST. KYZ037-041>043-048-049-055>057-066-067-077-078-081-082-162300- /O.CON.KLMK.FW.W.0004.111016T1600Z-111016T2300Z/ HARRISON KY-FAYETTE KY-BOURBON KY-NICHOLAS KY-JESSAMINE KY- CLARK KY-BOYLE KY-GARRARD KY-MADISON KY-CASEY KY-LINCOLN KY- ADAIR KY-RUSSELL KY-CUMBERLAND KY-CLINTON KY- 1050 AM EDT SUN OCT 16 2011 /950 AM CDT SUN OCT 16 2011/ ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM EDT /6 PM CDT/ THIS EVENING FOR VERY GUSTY WINDS...LOW RELATIVE HUMIDITY...AND DRY SMALL FUELS... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM EDT /6 PM CDT/ THIS EVENING. * WINDS...SOUTHWEST 15 TO 20 MPH WITH GUSTS BETWEEN 30 AND 35 MPH. A FEW LOCALIZED GUSTS AROUND 40 MPH WILL BE POSSIBLE. * TIMING...THE WATCH IS IN EFFECT FROM 12 PM EDT/11 AM CDT TO 7 PM EDT/6 PM CDT TODAY. * RELATIVE HUMIDITY...WILL DROP TO AS LOW AS 25 PERCENT FOR A FEW HOURS THIS AFTERNOON. * TEMPERATURES...IN THE UPPER 70S TO LOW 80S. * IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY DUE TO THE ABOVE CONDITIONS ALONG WITH VERY DRY VEGETATION. OUTDOOR BURNING IS NOT RECOMMENDED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$ MJP
175 WWUS83 KLMK 162133 RFWLMK URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE LOUISVILLE KY 533 PM EDT SUN OCT 16 2011 ...RED FLAG WARNING CANCELED... .RELATIVE HUMIDITY LEVELS IN THE WARNING AREA WERE INCHING THEIR WAY UPWARD EARLY THIS EVENING AS TEMPERATURES BEGAN TO DIP FROM THEIR DAYTIME HIGHS. WITH WIND SPEEDS STARTING TO DECREASE AS WELL...RED FLAG WARNING CONDITIONS NO LONGER EXIST. KYZ037-041>043-048-049-055>057-066-067-077-078-081-082-162245- /O.CAN.KLMK.FW.W.0004.000000T0000Z-111016T2300Z/ HARRISON KY-FAYETTE KY-BOURBON KY-NICHOLAS KY-JESSAMINE KY- CLARK KY-BOYLE KY-GARRARD KY-MADISON KY-CASEY KY-LINCOLN KY- ADAIR KY-RUSSELL KY-CUMBERLAND KY-CLINTON KY- 533 PM EDT SUN OCT 16 2011 /433 PM CDT SUN OCT 16 2011/ ...RED FLAG WARNING IS CANCELLED FOR THE INTERSTATE 75 CORRIDOR IN CENTRAL KENTUCKY... THE NATIONAL WEATHER SERVICE IN LOUISVILLE HAS CANCELED THE RED FLAG WARNING. WITH RELATIVE HUMIDITY LEVELS STARTING TO RISE ABOVE 30 PERCENT AND WIND GUSTS DIMINISHING IN VELOCITY...EXTREME FIRE CONDITIONS NO LONGER EXIST. EVEN SO...CARE SHOULD BE TAKEN WITH ANY OPEN FIRES THIS EVENING. $$
Nearby
Red Flag Warnings in Kentucky, 2011Every red flag warning in 2011
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.