Alert archive / Kentucky / Severe Thunderstorm Warnings in 2011

Severe Thunderstorm Warning 7, NWS Jackson, KY

February 28, 20119 counties in Kentucky

NWS Jackson, KY issued this severe thunderstorm warning at Feb 28, 2011, 7:41 AM EST for 9 counties in Kentucky. It was in force for 49 min. 4 reports 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: Feb 28, 2011, 7:41 AM EST (12:41 UTC)
Expired: Feb 28, 2011, 8:30 AM EST
In force: 49 min
Issued by: NWS Jackson, KY
Area: Storm-based polygon
Hail: 0.5 in
Wind: 60.0 mph

Counties Clay County, KY, Jackson County, KY, Laurel County, KY, McCreary County, KY, Owsley County, KY, Pulaski County, KY, Rockcastle County, KY, Wayne County, KY, Whitley County, KY

The radar

The Jackson,KY radar (KJKL), 143 km from the middle of the area, began a volume at 12:43 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

Time	Report	Where	Remark
Feb 28, 7:45 AM EST	TSTM WND DMG	Somerset, KY	THE PULASKI COUNTY EMERGENCY MANAGER RECEIVED NUMEROUS REPORTS OF DOWNED TREES AND STRUCTURAL DAMAGE FROM AROUND THE COUNTY. REPORTS WERE RECEIVED OF SHINGLES BEING BLOWN OFF ROOFS AND A CAR PORT WAS BLOWN INTO A STREET CAUSING DAMAGE TO AN OCCUPIED CAR.
Feb 28, 7:45 AM EST	HAIL 0.25	Somerset, KY	NUMEROUS REPORTS OF PEA TO DIME SIZED HAIL WERE RECEIVED FROM IN AND AROUND SOMERSET.
Feb 28, 7:50 AM EST	TSTM WND GST 50	Burnside, KY	A TRAINED SPOTTER REPORTED A THUNDERSTORM WIND GUST OF 50 MPH IN THE COMMUNITY OF BURNSIDE.
Feb 28, 8:15 AM EST	TSTM WND DMG	Somerset, KY	THE PULASKI COUNTY EMERGENCY MANAGER RECEIVED NUMEROUS REPORTS OF DOWNED TREES AND STRUCTURAL DAMAGE FROM AROUND THE COUNTY. REPORTS WERE RECEIVED OF SHINGLES BEING BLOWN OFF ROOFS AND A CAR PORT WAS BLOWN INTO A STREET CAUSING DAMAGE TO AN OCCUPIED CAR.

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

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched 2 storm reports to this severe thunderstorm warning; the first came 4 minutes after it went out.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Feb 28, 5:47 AM EST	Tornado Watch	SPC	5 hr

The nearest sounding before it

Nashville Metro, TN (KBNA), launched 12:00Z, 0.7 hours before the alert went out and 191 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: 948 J/kg
Mixed-layer CIN: -5 J/kg
Mixed-layer LCL: 795 m above ground
0-6 km bulk shear: 65 kt
0-1 km storm-relative helicity: 369 m²/s²
0-3 km storm-relative helicity: 404 m²/s²
Significant tornado parameter: 2.6
Supercell composite: 9.4

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

960 
WUUS53 KJKL 281241
SVRJKL
KYC051-109-125-147-189-199-203-231-235-281330-
/O.NEW.KJKL.SV.W.0007.110228T1241Z-110228T1330Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE JACKSON KY
741 AM EST MON FEB 28 2011

THE NATIONAL WEATHER SERVICE IN JACKSON KY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  NORTHWESTERN CLAY COUNTY IN SOUTHEAST KENTUCKY...
  SOUTHERN JACKSON COUNTY IN SOUTHEAST KENTUCKY...
  LAUREL COUNTY IN SOUTH CENTRAL KENTUCKY...
  NORTHEASTERN MCCREARY COUNTY IN SOUTH CENTRAL KENTUCKY...
  WEST CENTRAL OWSLEY COUNTY IN SOUTHEAST KENTUCKY...
  PULASKI COUNTY IN SOUTH CENTRAL KENTUCKY...
  SOUTHERN ROCKCASTLE COUNTY IN SOUTH CENTRAL KENTUCKY...
  NORTHERN WAYNE COUNTY IN SOUTH CENTRAL KENTUCKY...
  EXTREME NORTHWESTERN WHITLEY COUNTY IN SOUTH CENTRAL KENTUCKY...

* UNTIL 830 AM EST

* AT 739 AM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING DAMAGING WINDS IN
  EXCESS OF 60 MPH.  THESE STORMS WERE LOCATED ALONG A LINE EXTENDING
  FROM BRODHEAD TO SHOPVILLE TO PARNELL...AND MOVING EAST AT 40 MPH.

* LOCATIONS IMPACTED INCLUDE...
  MONTICELLO...LONDON...VALLEY OAK...SPIRO...LEVEL GREEN...
  SHOPVILLE...WABP...SOMERSET PULASKI AIRPORT...FERGUSON...MILL
  SPRINGS...HANSFORD...ELIHU...WELLHOPE...BURR...BLOSS...
  STEUBENVILLE...FRAZER...RUTH...FLAT ROCK AND CEDARVILLE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SEVERE THUNDERSTORMS PRODUCE DAMAGING WIND IN EXCESS OF 60 MILES PER
HOUR...DESTRUCTIVE HAIL...DEADLY LIGHTNING...AND VERY HEAVY RAIN. FOR
YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR
HOME OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO DO NOT DRIVE
INTO AREAS WHERE WATER COVERS THE ROAD.

TO REPORT DAMAGING WINDS...LARGE HAIL OR FLOODING TO THE NATIONAL
WEATHER SERVICE...CALL TOLL FREE AT...1...8 7 7...6 3 3...6 7 7 2...
WHEN YOU CAN DO SO SAFELY.

INTENSE SQUALL LINES CAN OCCASSIONALY PRODUCE BRIEF TORNADOES IN
ADDITION TO WIDESPREAD SIGNIFICANT WIND DAMAGE. ALTHOUGH NOT
IMMEDIATELY LIKELY...FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON
THE LOWEST FLOOR OF YOUR HOME OR BUSINESS. THIS STORM HAS THE
POTENTIAL TO CAUSE SERIOUS INJURY AND SIGNIFICANT DAMAGE TO PROPERTY.

&&

A TORNADO WATCH REMAINS IN EFFECT UNTIL 100 PM EST MONDAY AFTERNOON
FOR EASTERN KENTUCKY.

LAT...LON 3688 8506 3693 8497 3695 8495 3695 8492
      3700 8486 3702 8488 3715 8470 3734 8455
      3739 8381 3721 8389 3685 8444 3680 8504
      3682 8505 3684 8508
TIME...MOT...LOC 1241Z 255DEG 35KT 3739 8439 3717 8449
          3686 8493
WIND...HAIL 60MPH <.50IN

$$

RAY

2 follow-up statements

761 
WWUS53 KJKL 281253
SVSJKL

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON KY
753 AM EST MON FEB 28 2011

KYC051-109-125-147-189-199-203-231-235-281330-
/O.CON.KJKL.SV.W.0007.000000T0000Z-110228T1330Z/
JACKSON KY-OWSLEY KY-ROCKCASTLE KY-PULASKI KY-CLAY KY-LAUREL KY-
WAYNE KY-WHITLEY KY-MCCREARY KY-
753 AM EST MON FEB 28 2011

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT FOR NORTHEASTERN
MCCREARY...EXTREME NORTHWESTERN WHITLEY...NORTHERN WAYNE...LAUREL...
NORTHWESTERN CLAY...PULASKI...SOUTHERN ROCKCASTLE...WEST CENTRAL
OWSLEY AND SOUTHERN JACKSON COUNTIES UNTIL 830 AM EST...

AT 751 AM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING QUARTER SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH.  THESE STORMS WERE
LOCATED ALONG A LINE EXTENDING FROM CRUISE TO BLOSS TO
STEUBENVILLE...MOVING EAST AT 50 MPH.

LOCATIONS IMPACTED INCLUDE...
  LONDON...RUTH...STEUBENVILLE...MILL SPRINGS...MIDDLEFORK...
  TEMPLER...LAMERO...BENT...BETSEY...HAZEL PATCH...MERSHONS...
  FRAZER...GREGORY...PARROT...EBERLE...DABOLT...DEESE...BILLOWS...
  DELTA AND BRONSTON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A TORNADO WATCH REMAINS IN EFFECT FOR THE WARNED AREA. TORNADOES CAN
DEVELOP QUICKLY FROM SEVERE THUNDERSTORMS. ALTHOUGH NOT IMMEDIATELY
LIKELY...IF A TORNADO IS SPOTTED ACT QUICKLY AND MOVE TO A PLACE OF
SAFETY INSIDE A STURDY STRUCTURE...SUCH AS A BASEMENT OR SMALL
INTERIOR ROOM.

&&

LAT...LON 3688 8506 3693 8497 3695 8495 3695 8492
      3700 8486 3702 8488 3715 8470 3734 8455
      3739 8381 3721 8389 3685 8444 3680 8504
      3682 8505 3684 8508
TIME...MOT...LOC 1253Z 252DEG 34KT 3732 8411 3718 8435
          3691 8484
WIND...HAIL 60MPH 1.00IN

$$

431 
WWUS53 KJKL 281326
SVSJKL

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE JACKSON KY
826 AM EST MON FEB 28 2011

KYC051-109-125-147-189-199-203-231-235-281335-
/O.EXP.KJKL.SV.W.0007.000000T0000Z-110228T1330Z/
JACKSON KY-OWSLEY KY-ROCKCASTLE KY-PULASKI KY-CLAY KY-LAUREL KY-
WAYNE KY-WHITLEY KY-MCCREARY KY-
826 AM EST MON FEB 28 2011

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN MCCREARY...
EXTREME NORTHWESTERN WHITLEY...NORTHERN WAYNE...LAUREL...NORTHWESTERN
CLAY...PULASKI...SOUTHERN ROCKCASTLE...WEST CENTRAL OWSLEY AND
SOUTHERN JACKSON COUNTIES WILL EXPIRE AT 830 AM EST...

THE LINE OF STORMS WHICH PROMPTED THE WARNING HAVE MOVED OUT OF THE 
WARNED AREA...HOWEVER GUSTY WINDS AND PERIODS OF HEAVY RAIN ARE 
STILL POSSIBLE INTO EARLY THIS AFTERNOON. 

IN ADDITION...STRONG THUNDERSTORMS MAY REDEVELOP...AND A TORNADO 
WATCH REMAINS IN EFFECT UNTIL 1 PM EST. 

LAT...LON 3688 8506 3693 8497 3695 8495 3695 8492
      3700 8486 3702 8488 3715 8470 3734 8455
      3739 8381 3721 8389 3685 8444 3680 8504
      3682 8505 3684 8508
TIME...MOT...LOC 1325Z 252DEG 34KT 3741 8375 3727 8399
          3700 8448

$$

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Jackson, KY wrote its last area forecast discussion before this severe thunderstorm warning went out at Feb 28, 7:04 AM EST, 37 minutes earlier.

Area forecast discussion, Feb 28, 7:04 AM EST, 37 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE JACKSON KY
704 AM EST MON FEB 28 2011

.SHORT TERM.../THE REST OF TODAY/

JUST SENT OUT A QUICK UPDATE OF THE ZONE FORECAST TEXT PRODUCT TO ADD
TORNADO WATCH 30.

THE PREVIOUS SHORT TERM FORECAST DISCUSSION FOLLOWS...

/TODAY THROUGH WEDNESDAY/

GOOD AGREEMENT AMONGST THE MODELS REGARDING THE SYNOPTIC PATTERN FOR
THE NEXT FEW DAYS. THE MAJOR CONCERNS FOR THIS MORNINGS FORECAST
WILL BE TWO FOLD. THE POTENTIAL FOR SEVERE THUNDERSTORMS WITH
DAMAGING WINDS...AND PERHAPS AN ISOLATED TORNADO...WILL THE PRIMARY
CONCERNS...ESPECIALLY FROM MID MORNING THROUGH EARLY THIS AFTERNOON.
THE SECOND CONCERN WILL BE THE POSSIBILITY OF FLOODING. WITH THE
GROUND AROUND EASTERN KENTUCKY ALREADY SATURATED FROM A RAINFALL
LATE LAST WEEK...MOST IF NOT ALL THE RAIN THAT FALLS TODAY WILL
TRANSITION QUICKLY TO RUN OFF. THE PRIMARY CONCERN WILL BE LOCALIZED
FLASH FLOODING ASSOCIATED WITH THE STRONG TO SEVERE THUNDERSTORMS
THAT ARE EXPECTED LATER TODAY. WIDESPREAD RIVER FLOODING IS NOT A
MAJOR CONCERN AT THIS TIME. A BLEND OF THE GFS AND SREF MODELS WERE
USED TO CONSTRUCT THE FORECAST FROM EARLY THIS MORNING THROUGH
WEDNESDAY EVENING.

A STRONG COLD FRONT...A STRONG LOW LEVEL JET...AND A STEADY FEED OF
LOW LEVEL MOISTURE FROM THE GULF OF MEXICO...WILL BE THE TRIGGERS FOR
WIDESPREAD STRONG...AND AT TIMES SEVERE...THUNDERSTORMS TODAY. IT
LOOKS AT THIS TIME THAT THE HIGHEST LIKELIHOOD OF SEVERE WEATHER WILL
BE THE PERIOD FROM 16-21Z TODAY...WHICH COINCIDES WITH WHEN THE COLD
FRONT WILL BE MOVING ACROSS THE AREA. A 50-70KT LOW LEVEL JET IS
STILL FORECAST TO MOVE QUICKLY ACROSS THE AREA TODAY. THIS FEATURE
WILL LIKELY BE THE STRONGEST TRIGGER FOR STRONG TO SEVERE STORMS
TODAY...AS STRONG SOUTHERLY WINDS PUMP LARGE AMOUNTS OF MOISTURE INTO
THE AREA. THE LATEST MODEL DATA WAS IN SYNC WITH THE INHERITED
FORECAST...SO NO MAJOR CHANGES WERE REQUIRED. BASED ON THE LATEST
MODEL DATA AND REAL TIME SURFACE OBSERVATIONS AROUND THE OHIO AND
TENNESSEE VALLEY REGIONS...DECIDED TO BEEF UP WINDS FOR TODAY TO
ACCOUNT FOR CURRENT TRENDS. WINDS HAVE ALREADY BEEN GUSTING TO AS
HIGH AS 50MPH ON A COUPLE OF RIDGE TOP LOCATIONS IN THE FORECAST
AREA...SO THE UPDATED WIND FORECAST SEEMED JUSTIFIED.

ONLY MINOR ADJUSTMENTS WERE NEEDED WITH THE TEMPERATURE AND DEW POINT
FORECASTS AS WELL. SOME TWEAKS WERE NEEDED TO COME INTO BETTER
AGREEMENT WITH SURROUNDING OFFICES...BUT OVERALL THE HOURLY TEMPERATURES
AND DEW POINTS SINCE MIDNIGHT TONIGHT HAVE BEEN IN LINE WITH THE
LATEST MODEL DATA...SO THE PREEXISTING FORECASTS FOR THOSE TWO
ELEMENTS WERE KEPT PRETTY MUCH AS IS.

.LONG TERM.../WEDNESDAY NIGHT THROUGH SUNDAY/

UNDER BENIGN RELATIVELY ZONAL FLOW ALOFT...LARGE SURFACE HIGH
PRESSURE WILL MOVE FROM THE GREAT LAKES ON WEDNESDAY NIGHT TO NEW
ENGLAND THURSDAY NIGHT...BRINGING DRY WEATHER LOCALLY. A MID/UPPER LEVEL
IMPULSE CROSSING THE ROCKIES ON FRIDAY WILL LEAD TO SURFACE LOW
DEVELOPMENT OVER TX AND MOVE NE TO OH BY LATE SATURDAY...WITH A COLD
FRONT TRAILING SW FROM THE LOW. OUR PROBABILITY OF PRECIP WILL
INCREASE FROM FRIDAY TO SATURDAY EVENING IN THE WARM AIR ADVECTION
ZONE WITH THE COLD FRONT APPROACHING.

SIGNIFICANT MODEL DISCREPANCIES STILL EXIST...ESPECIALLY FROM
SATURDAY NIGHT ONWARD. THE ECMWF IS WANTING TO DEVELOP A CLOSED UPPER
LOW FROM THE WAVE AS IT MOVES OVER THE MISSISSIPPI RIVER TO THE
TENNESSEE VALLEY. HOWEVER...THIS IS NOT AS EXTREME AS THE SOLUTION
FROM 24 HOURS AGO...WHEN THE LOW CLOSED OFF FURTHER SW...AND IT IS
CLOSER TO THE GFS SOLUTION. NEVER-THE-LESS...FORECAST CONFIDENCE IS
LOW FOR THE WEEKEND...ESPECIALLY SUNDAY...AND HAVE STILL USED A
COMPROMISE.

&&

.AVIATION.../12Z TO 12Z/...UPDATED

A LINE OF STRONG TO SEVERE THUNDERSTORMS WILL BE THE PRIMARY CONCERN
FOR THE TAF SITES THIS MORNING. SOME OF THE STORMS WILL BE CAPABLE OF
PRODUCING DAMAGING WINDS AND HEAVY RAINFALL. WINDS AHEAD OF THE
STORMS WILL BE OUT OF THE SOUTH AT 10 TO 20 MPH WITH GUSTS OF 30 TO
40 MPH POSSIBLE. MVFR CONDITIONS WILL PREVAIL AFTER 13 OR 14Z
TODAY...WITH LOCALIZED IFR CONDITIONS POSSIBLE WHERE THE STRONGEST
THUNDERSTORMS OCCUR. THE STORMS WILL BE MOVING ACROSS EASTERN
KENTUCKY THROUGH EARLY THIS AFTERNOON...AS A COLD FRONT SWEEPS ACROSS
THE AREA. WINDS WILL SHIFT TO THE WEST AND GRADUALLY SUBSIDE AFTER
THE FRONT EXITS THE AREA AROUND 22Z TODAY. SUSTAINED WINDS OF 10 TO
15 MPH WILL BE POSSIBLE BEHIND THE FRONT THROUGH ABOUT 4Z TONIGHT.

&&

.JKL WATCHES/WARNINGS/ADVISORIES...
TORNADO WATCH UNTIL 1 PM EST THIS AFTERNOON FOR KYZ044-050>052-
058>060-068-069-079-080-083>088-104-106>120.

FLOOD WATCH UNTIL 6 PM EST THIS EVENING FOR KYZ044-050>052-
058>060-068-069-079-080-083>088-104-106>120.

&&

SHORT TERM...AR
LONG TERM....HAL
AVIATION...AR

Hazardous weather outlook, Feb 28, 5:59 AM EST, 1 hour 42 minutes before

HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE JACKSON KY
559 AM EST MON FEB 28 2011

KYZ044-050>052-058>060-068-069-079-080-083>088-104-106>120-011400-
FLEMING-MONTGOMERY-BATH-ROWAN-ESTILL-POWELL-MENIFEE-ROCKCASTLE-
JACKSON-PULASKI-LAUREL-WAYNE-MCCREARY-WHITLEY-KNOX-BELL-HARLAN-
ELLIOTT-MORGAN-JOHNSON-WOLFE-MAGOFFIN-FLOYD-LEE-BREATHITT-KNOTT-
OWSLEY-PERRY-CLAY-LESLIE-LETCHER-MARTIN-PIKE-
INCLUDING THE CITIES OF...FLEMINGSBURG...MOUNT STERLING...
OWINGSVILLE...MOREHEAD...IRVINE...STANTON...FRENCHBURG...
MOUNT VERNON...MCKEE...SOMERSET...LONDON...MONTICELLO...
WHITLEY CITY...CORBIN...WILLIAMSBURG...BARBOURVILLE...MIDDLESBORO...
PINEVILLE...HARLAN...SANDY HOOK...WEST LIBERTY...PAINTSVILLE...
CAMPTON...SALYERSVILLE...PRESTONSBURG...BEATTYVILLE...JACKSON...
HINDMAN...BOONEVILLE...HAZARD...MANCHESTER...HYDEN...WHITESBURG...
INEZ...PIKEVILLE
559 AM EST MON FEB 28 2011

...TORNADO WATCH 30 IN EFFECT UNTIL 1 PM EST THIS AFTERNOON...
...FLOOD WATCH IN EFFECT THROUGH THIS AFTERNOON...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EASTERN KENTUCKY.

.DAY ONE...TODAY AND TONIGHT.

A MAJOR SEVERE WEATHER OUTBREAK IS POSSIBLE TODAY. THUNDERSTORMS TODAY
WILL BRING THE THREAT OF WIDESPREAD DAMAGING WINDS...ALONG WITH SOME
HAIL AND A THREAT FOR ISOLATED TORNADOES. IN ADDITION...HEAVY RAIN
OF 1 TO 3 INCHES MAY RESULT IN FLASH FLOODING AND GENERAL FLOODING OF
SMALL CREEKS AND STREAMS. ROCK AND MUD SLIDES WILL ALSO BE POSSIBLE
TODAY.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

RUNOFF FROM THE RAIN ON MONDAY AND MONDAY NIGHT WILL CAUSE MANY AREA
RIVERS TO QUICKLY RISE...WITH SOME RIVERS POSSIBLY REACHING FLOOD
STAGE ON TUESDAY.

A FEW THUNDERSTORMS WILL BE POSSIBLE SATURDAY AND SATURDAY NIGHT.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT ANY INSTANCES OF SEVERE WEATHER AND
FLOODING TODAY TO THE JACKSON WEATHER OFFICE.

AR

In the hours before

Local storm report, Feb 28, 6:42 AM EST, 59 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON KY
642 AM EST MON FEB 28 2011

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0633 AM     TSTM WND GST     10 N SALYERSVILLE       37.89N 83.06W
02/28/2011  M40 MPH          MORGAN             KY   TRAINED SPOTTER

            40 MPH GUST

&&

MB

Local storm report, Feb 28, 7:23 AM EST, 18 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON KY
723 AM EST MON FEB 28 2011

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0722 AM     TSTM WND DMG     IRVINE                  37.70N 83.97W
02/28/2011                   ESTILL             KY   EMERGENCY MNGR

            POWER OUTAGES AROUND THE COUNTY. NUMEROUS REPORTS OF
            TREES DOWN THROUGHOUT THE COUNTY.

&&

MB

Local storm report, Feb 28, 7:36 AM EST, 5 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON KY
736 AM EST MON FEB 28 2011

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0730 AM     TSTM WND DMG     TOLIVER                 37.81N 83.46W
02/28/2011                   WOLFE              KY   LAW ENFORCEMENT

            TREES WERE BLOWN DOWN ON HWY 1010 IN TOLIVER.

&&

AR

Local storm report, Feb 28, 7:37 AM EST, 4 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE JACKSON KY
737 AM EST MON FEB 28 2011

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0700 AM     TSTM WND DMG     CALABOOSE               37.78N 83.53W
02/28/2011                   WOLFE              KY   LAW ENFORCEMENT

            POWER OUTAGES WERE REPORTED IN CALABOOSE.

&&

AR

The office that day

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

Issued	Product	Office	Counties	Lasted
Feb 28, 6:02 AM EST	Severe Thunderstorm Warning	JKL	Bath, Fleming	28 min
Feb 28, 6:25 AM EST	Severe Thunderstorm Warning	JKL	Bath, Estill, Menifee, Montgomery, Powell, Rowan	50 min
Feb 28, 6:30 AM EST	Severe Thunderstorm Warning	JKL	Bath, Fleming, Rowan	45 min
Feb 28, 6:36 AM EST	Tornado Warning	JKL	Fleming, Rowan	24 min
Feb 28, 7:08 AM EST	Tornado Warning	JKL	Powell, Wolfe	22 min
Feb 28, 7:15 AM EST	Severe Thunderstorm Warning	JKL	Bath, Elliott, Estill, Jackson, Johnson, Lee and 8 more	45 min
Feb 28, 7:30 AM EST	Tornado Warning	JKL	Breathitt, Magoffin, Morgan, Wolfe	30 min
Feb 28, 7:41 AM EST	Severe Thunderstorm Warning	JKL	Breathitt, Floyd, Jackson, Johnson, Lee, Magoffin and 4 more	49 min
Feb 28, 8:41 AM EST	Severe Thunderstorm Warning	JKL	Floyd, Martin, Pike	34 min
Feb 28, 8:43 AM EST	Severe Thunderstorm Warning	JKL	Floyd, Knott, Letcher, Perry, Pike	47 min
Feb 28, 9:13 AM EST	Severe Thunderstorm Warning	JKL	Bell, Clay, Harlan, Knott, Knox, Leslie and 4 more	32 min
Feb 28, 9:14 AM EST	Severe Thunderstorm Warning	JKL	Pike	16 min
Feb 28, 11:38 AM EST	Areal Flood Advisory	JKL	Bell, Clay, Estill, Harlan, Jackson, Knox and 8 more	6 hr
Feb 28, 1:00 PM EST	Areal Flood Warning	JKL	Jackson, Laurel, Pulaski, Rockcastle	6 hr
Feb 28, 1:17 PM EST	Areal Flood Advisory	JKL	Bath, Breathitt, Clay, Elliott, Estill, Fleming and 19 more	6 hr
Feb 28, 1:53 PM EST	River Flood Advisory	JKL	Estill, Powell	47 hr
Feb 28, 2:47 PM EST	Areal Flood Warning	JKL	Harlan, Letcher	6 hr
Feb 28, 5:12 PM EST	River Flood Warning	JKL	Knox	21 hr
Feb 28, 5:12 PM EST	River Flood Warning	JKL	Whitley	42 hr
Feb 28, 5:19 PM EST	River Flood Advisory	JKL	Clay	15 hr
Feb 28, 5:34 PM EST	River Flood Warning	JKL	Estill	36 hr

Nearby

Severe Thunderstorm Warnings in Kentucky, 2011 Every severe thunderstorm 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.