Kentucky, 2009Winter Storm and Heavy Snow in Kentucky, December 18 to 20, 2009
December 18 to 20, 2009 · NWS JKL · 64 events in 24 counties and zones
A large and intense area of low pressure moved across the Tennessee valley and eventually up the east coast on December 18th and 19th. The initial precipitation began as a heavy wet snow on Friday afternoon December 18th.
Every event with a place to put it; 64 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
- Tornadoes
- Tropical storms and surge
- Floods
- Wind
- Hail
- Winter weather
- Heat and drought
- Cold
- Fire, smoke and dust
- Marine and coastal
- Other
Open the live radar over this ground
- Deaths
- 0
- Injuries
- 0
- Property damage
- $763,000
- Crop damage
- None recorded
- Events
- 64
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
A large and intense area of low pressure moved across the Tennessee valley and eventually up the east coast on December 18th and 19th. The initial precipitation began as a heavy wet snow on Friday afternoon December 18th. Accumulations around eastern Kentucky ranged between 1 and 4 inches. Ridgetop locations along the Virginia and west Virginia borders saw as much as 6 inches, with 13 inches reported on Flatwood Mountain in Pike County. This initial round of snow fell generally between 2 and 6 pm on the 18th.
After several hours of nothing but rain, another round of widespread and intense snowfall began at around 10 pm. The Jackson weather office picked up 2.6 inches of snow between 10 pm and midnight on the 18th and there were 11 inches on the ground by early Saturday morning. By 7 am on Saturday December 19th 5 to 7 inches of snow blanketed the ground across much of southeast Kentucky. The highest snowfall totals for this event were 16 inches on Black Mountain, 13 inches on Flatwood Mountain in Pike County, and 11 inches at the Jackson weather office. Numerous trees and power lines were downed by the heavy wet snow with widespread and long lasting power outages reported across the area.
What forecasters said that day
The local office's own words before the first event, 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 the first event at Dec 18, 12:37 PM EST, 1 hour 8 minutes earlier.
Area forecast discussion, Dec 18, 12:37 PM EST, 1 hour 8 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE JACKSON KY
1237 PM EST FRI DEC 18 2009
.SHORT TERM.../THE REST OF TODAY/
NOT MANY CHANGES TO THE CURRENT FORECAST AS THE STORM LOOKS ON TRACK
AT THIS POINT. CURRENT OBS SHOW THAT RAIN HAS COMMENCED ALONG THE
TENNESSEE AND KENTUCKY BORDERS WITH A FEW REPORTS OF SOME FLAKES
MIXED IN. HIGHER RIDGES ARE STAYING COOLER AND FEEL THIS COULD HAVE
AN IMPACT ON HOW MUCH VALLEYS SEE VERSUS THE RIDGE TOPS. EXPECT
PRECIPITATION TO GRADUALLY SPREAD NORTHWARD THROUGH THE REST OF THE
LATE MORNING AND EARLY AFTERNOON AND SLOWLY OVERCOMING THE DRY LOWER
LEVELS. MOST PRECIPITATION SHOULD START OUT AS RAIN OR A RAIN SNOW
MIX AND CHANGE TO ALL SNOW BETWEEN 4 AND 7 PM. AREAS IN THE EXTREME
SOUTHEAST SHOULD SEE THE CHANGEOVER BY MID AFTERNOON. AT THIS POINT
FEEL THE BIGGEST IMPACTS WILL NOT BE SEEN UNTIL AFTER 5 PM. MODELS
HAVE BEEN FAIRLY CONSISTENT WITH OVERALL TRACK OF THE SYSTEM...
HOWEVER THERE ARE STILL WIDE RANGES OF DIFFERENCE BETWEEN QPF
AMOUNTS. WILL CONTINUE TO GO BELOW THE WETTEST NAM...HOWEVER IT HAS
GAINED SOME SUPPORT FROM CANADIAN/UKMET. THIS HAS RAISED SOME CONCERN
ABOUT MEETING WARNING CRITERIA IN OUR NORTHWEST COUNTIES. WILL
CONTINUE TO MONITOR LATEST TRENDS AND RE- CONSIDER A POSSIBLE UPGRADE
TO WINTER STORM WARNING FROM JACKSON TO FLEMING COUNTY WITH THE
AFTERNOON PACKAGE. AT THIS POINT THE HIGH END OF THE 2 TO 4 INCH
RANGE SEEMS A GOOD POSSIBILITY. THE TIME FRAME COULD BE A BIT LATER
WITH THE HEAVIEST SNOW FALLING BETWEEN MIDNIGHT AND MID MORNING ON
SATURDAY.
ELSEWHERE IN THE WINTER STORM WARNING...WIDESPREAD 4 TO 6 INCHES
STILL SEEMS REASONABLE WITH THE HIGHER AMOUNTS ON RIDGE TOPS AND THE
LOWER AMOUNTS IN THE VALLEYS. STILL EXPECT THE HIGHEST ACCUMULATION
TOTALS OF 5 TO 10 INCHES IN THE EXTREME SOUTHEAST AND EAST KENTUCKY
WITH UP TO A FOOT ON THE HIGHEST PEAKS.
THE PREVIOUS SHORT TERM FORECAST DISCUSSION FOLLOWS...
/TODAY THROUGH SUNDAY/
...WINTER WEATHER WARNINGS AND ADVISORIES TO BE ISSUED FOR THE AREA
STARTING LATE THIS AFTERNOON...
07Z SFC ANALYSIS SHOWS HIGH PRESSURE TO OUR NORTHEAST QUICKLY
RETREATING FURTHER THAT WAY IN THE FACE OF A DEVELOPING LOW PRESSURE
CENTER INBOUND FROM THE SOUTHWEST. HIGH CLOUDS FROM THIS HAVE
OVERSPREAD EAST KENTUCKY AND SERVED TO LIMIT THE RIDGE TO VALLEY
TEMPERATURE SPLIT OVERNIGHT TO JUST A 5 TO 10 DEGREES SPREAD. IN THE
FAR SOUTH HIGHER DEWPOINTS HAVE KEPT TEMPS UP THERE...AS WELL.
DEWPOINTS VARIED FROM THE MID 30S AT MIDDLESBORO ALONG THE TENNESSEE
BORDER TO THE TEENS IN THE NORTHWEST PORTIONS OF THE CWA. IT IS ALSO
INTERESTING TO NOTE THAT BLACK MOUNTAIN IS RUNNING AT 35 DEGREES WITH
A RELATIVELY MOIST DEWPOINT OF 22 DEGREES.
THE MODELS HAVE GELLED ON A SOLUTION IN THE UPPER PATTERN THAT
FEATURES A PHASING OF THE NORTHERN STREAM AND SOUTHERN STREAMS OVER
THE LOWER MISSISSIPPI VALLEY AMPLIFYING A TROUGH CROSSING FROM THE
PLAINS INTO THE OHIO VALLEY TONIGHT. THE NAM IS A LITTLE STRONGER
WITH THIS UPPER TROUGH BY 18Z SATURDAY THAN THE GFS AND ALSO FURTHER
AMPLIFIES IT MORE AS IT MAKES IT TO THE DELMARVA AREA EARLY SUNDAY.
BELIEVE THAT MUCH OF THESE DISCREPANCIES STEM FROM THE DIFFERENCE IN
RESOLUTION AND ACCORDINGLY HAVE CHOSEN TO FOLLOW THE SOLUTION FROM
THE NAM12 FOR WEATHER SPECIFICS RATHER THAN THE ONES FROM THE COARSER
GFS AND ECMWF. IN ADDITION...THE NAM SPECIFICS ARE MORE
CLIMATOLOGICALLY FAVORED WITH RESPECT TO THE TRACK AND AMPLIFICATION
OF THE SFC LOW. FOR SUNDAY...EAST KENTUCKY WILL REMAIN UNDER THE
INFLUENCE OF A BROAD AND EXTENSIVE TROUGH THROUGH THE NORTHEAST THIRD
OF THE NATION.
SENSIBLE WEATHER WILL FEATURE A POTENT NORTHERN GULF LOW CROSSING
THROUGH THE SOUTHEAST AND AMPLIFYING AS IT MOVES TO THE CAROLINA
COAST LATER TONIGHT. FROM THERE IT WILL RIDE UP THE SOUTHEAST COAST
BOMBING FURTHER...OFF OF THE JERSEY SHORE...BY THAT EVENING. WITH
THIS...COPIOUS AMOUNTS OF MOISTURE WILL BE PUSHED INTO FAR EAST
KENTUCKY LATER TODAY WITH DYNAMIC COOLING LIKELY LEADING TO AN EARLY
CHANGEOVER FROM RAIN TO SNOW LATE THIS AFTERNOON. THE MOISTURE WILL
EXPAND AND BUILD NORTHWEST AS THE SFC LOW PASSES AND DEEPENS. AIDED
BY THE LOSS OF SOLAR INSOLATION THE MODERATE TO HEAVY PCPN WILL
CHANGE TO ALL SNOW OVER THE BULK OF THE AREA DURING THE EARLY EVENING
HOURS. DESPITE THE RELATIVELY WARM GROUND TEMPERATURES THE HEAVINESS
OF THE SNOW WILL OVERCOME THE MELTING DURING THE EVENING HOURS AND
START TO PILE UP...PARTICULARLY SOUTHEAST OF AN INEZ TO JACKSON TO
LONDON LINE. EXPECT THE VALLEYS TO STAY AS RAIN THE LONGEST INTO THE
EVENING BUT ONLY FOR AN ADDITIONAL COUPLE OF HOURS AT MOST...BUT IT
WILL BE ENOUGH TO CUT INTO THEIR SNOW TOTALS.
THE SNOW FROM THIS EVENT WILL BE MOST INTENSE AND HEAVY DURING THE
EVENING AND INTO THE OVERNIGHT. IN ADDITION...WITH TEMPERATURES NOT
FAR FROM FREEZING THE SNOW WILL BE A HEAVY AND WET VARIETY THAT WILL
CERTAINLY WEIGH ON THE TREES AND POWER LINES...SO THIS IS A DANGEROUS
SITUATION THAT WILL BE HIGHLIGHTED IN THE WSW TO BE ISSUED LATER THIS
MORNING. THE INTENSITY OF THE SNOWFALL WILL BE ENHANCED BY A SERIES
OF JET STREAKS CROSSING THE REGION TONIGHT. DURING THE LATE AFTERNOON
A COUPLE STRUCTURE FROM A DEPARTING ONE OVER THE OHIO VALLEY AND
ANOTHER ACCOMPANYING THE LOW AS IT TRACKS EAST NORTHEAST TO OUR
SOUTH. IN ADDITION...A TRAILING STREAK WILL DIVE INTO THE TENNESSEE
VALLEY LATER IN THE EVENING ADDING ITS DIVERGENCE AND LIFT TO THE
EQUATION INTO EARLY SATURDAY MORNING. WHILE CERTAINLY THE WORST OF
THE SNOWFALL WILL BE PUSHING EAST BY SATURDAY MORNING...PLENTY OF
MOISTURE WILL REMAIN OVER THE OHIO VALLEY AND COMBINED WITH UPSLOPE
FLOW AND ADDITIONAL UPPER LEVEL SUPPORT FROM THE PASSING TROUGH SNOW
WILL CONTINUE TO FALL...JUST AT A LIGHTER INTENSITY. THIS WILL
CONTINUE THROUGH THE DAY AND INTO SATURDAY NIGHT BEFORE TAPERING FOR
GOOD FROM WEST TO EAST EARLY SUNDAY.
WHEN ALL IS SAID AND DONE...EXPECT TO SEE A GOOD 2 TO 4 INCH
COVERING OF SNOW OVER OUR WESTERN COUNTIES WHERE A WINTER WEATHER
ADVISORY WILL BE HOISTED...4 TO 6 INCHES FURTHER EAST WHERE A WARNING
WILL BE ISSUED WHILE IN THE COUNTIES ALONG THE VIRGINA BORDER 6 TO 10
INCHES WILL OCCUR. THE ADVISORIES AND WARNINGS WILL ALL START AT 4 PM
EST TODAY AND CONTINUE UNTIL 6 AM EST SUNDAY...HOWEVER...THE WORST OF
THE SNOW WILL DEFINITELY OCCUR THIS EVENING AND INTO THE OVERNIGHT
AND THIS WILL FACT BE PROMINENT IN THE DISCUSSION PORTION OF THESE
PRODUCTS.
FOLLOWED THE RAW NUMBERS FROM THE NAM12 FOR TEMPERATURES THROUGH
SATURDAY MORNING WITH SOME FURTHER ADJUSTMENTS FOR ELEVATION AND
EXPECTED SNOW COVER. THEREAFTER...THE MAV MOS SEEMED MOST REASONABLE
AND WAS FOLLOWED AGAIN WITH MINOR ADJUSTMENTS FOR SNOW COVER AND
ELEVATION. AS FOR POPS...ALL GUIDANCE WAS PRETTY HIGH AND MATCHED UP
WELL WITH OUR POPS THROUGH THE NEXT FOUR PERIODS AND THEN THE MORE
MOIST MET WAS FOLLOWED ON SUNDAY AS ITS NUMBERS BETTER REFLECTED THE
LINGERING UPSLOPE SNOW SHOWERS IN OUR EAST.
.LONG TERM.../SUNDAY NIGHT THROUGH THURSDAY/
BROAD TROUGHING ACROSS THE THE EASTERN CONUS WILL TRANSITION TO
ZONAL FLOW...BEFORE ANOTHER DEEPENING TROUGH TAKES SHAPE ACROSS THE
WESTERN CONUS TOWARDS THE MIDDLE OF THE WEEK.
FOR EASTERN KENTUCKY...COLD AND ADDITIONAL SNOW SHOWERS WILL
CONTINUE SUNDAY NIGHT INTO MONDAY AS A SHORT WAVE TROUGH AND
ACCOMPANIED WEAKER SURFACE LOW PRESSURE TRACK NORTH OF THE AREA.
RIDGING WILL THEN BRING DRY WEATHER TO THE AREA FROM MONDAY NIGHT
THROUGH EARLY WEDNESDAY MORNING.
ANOTHER SIGNIFICANT SYSTEM WILL THEN THREATEN THE AREA LATER IN THE
DAY ON WEDNESDAY AND INTO THURSDAY. THE LATEST SUITE OF MODEL
GUIDANCE SHOWS A LITTLE LESS SPREAD IN THE UPPER LEVEL AND SURFACE
PATTERNS...ALTHOUGH DETAILS CONTINUE TO BE VERY UNCERTAIN AT THIS
TIME. BOTH THE LATEST 00Z RUNS OF THE CANADIAN AND ECMWF HAVE
TRENDED MORE TOWARD SHARPER DIGGING OVER THE WESTERN CONUS...CLOSER
TO THE LATEST GFS IDEA. WHILE THE GFS REMAINS ON THE EXTREME SIDE
WITH THE DIGGING AND THE INTENSITY OF THE ASSOCIATED SURFACE
REFLECTION...ALL GUIDANCE APPEARS TO SHOW MORE MODIFYING
TEMPERATURES AND MORE OF A RAIN DOMINATED PRECIPITATION TYPE HERE.
ACCORDINGLY...HAVE ADJUSTED TEMPERATURES UP...ALTHOUGH NOT AS
EXTREME AS THE GFS. LEFT THE CURRENT GOOD CHANCE POPS FOR WEDNESDAY
NIGHT INTO THURSDAY INTACT.
&&
.AVIATION.../18Z TO 18Z/...UPDATED
VERY FEW CHANGES NECESSARY TO TAFS OR GRIDS ATTM. CEILINGS ARE
GRADUALLY LOWERING AS RAIN JUST BEGAN AT SME/LOZ IN LAST COUPLE OF
HOURS AND IS JUST ALOFT AT JKL AT 1730Z. PRECIPITATION IS WIDESPREAD
ON RADAR WHICH WILL SATURATE LOWER LEVELS AND CLOUDS/VISIBILITY WILL
CONTINUE GOING DOWN THIS AFTERNOON AND THROUGH TONIGHT. SNOW LEVELS
WILL GRADUALLY DECREASE IN ELEVATION AS WELL WHILE SPREADING FROM
SOUTHWEST TO NORTHEAST.
IFR CONDITIONS UNDER LOW CEILINGS WILL PERSIST THROUGH AT LEAST SAT
NIGHT IN HIGH MOISTURE AND UPSLOPE FLOW. A BREAK ON SUNDAY IS EXPECTED
AS LOW LEVEL (BELOW 5 KFT) FLOW TURNS MORE WESTERLY AND DRIER AIR
ARRIVES.
&&
.JKL WATCHES/WARNINGS/ADVISORIES...
WINTER WEATHER ADVISORY FROM 4 PM THIS AFTERNOON TO 6 AM EST
SUNDAY FOR KYZ044-050>052-058>060-068-069-079-083-104-106-108-
111.
WINTER STORM WARNING FROM 4 PM THIS AFTERNOON TO 6 AM EST SUNDAY
FOR KYZ080-084>088-107-109-110-112>120.
&&
SHORT TERM...GREIF/SCHOETTMER
LONG TERM....GEOGERIAN
AVIATION...GV
Hazardous weather outlook, Dec 18, 1:08 PM EST, 37 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE JACKSON KY
108 PM EST FRI DEC 18 2009
KYZ080-084>086-107-109-110-112>117-119-192115-
LAUREL-MCCREARY-WHITLEY-KNOX-JOHNSON-MAGOFFIN-FLOYD-BREATHITT-KNOTT-
OWSLEY-PERRY-CLAY-LESLIE-MARTIN-
INCLUDING THE CITIES OF...LONDON...WHITLEY CITY...CORBIN...
WILLIAMSBURG...BARBOURVILLE...PAINTSVILLE...SALYERSVILLE...
PRESTONSBURG...JACKSON...HINDMAN...BOONEVILLE...HAZARD...
MANCHESTER...HYDEN...INEZ
108 PM EST FRI DEC 18 2009
...WINTER STORM WARNING IN EFFECT FROM 4 PM THIS AFTERNOON TO 6 AM
EST SUNDAY...
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EASTERN KENTUCKY.
.DAY ONE...THIS AFTERNOON AND TONIGHT.
A DEVELOPING WINTER STORM WILL BRING SNOW TO EAST KENTUCKY BEGINNING
AS EARLY AS LATE THIS AFTERNOON. THE HEAVIEST SNOW WILL FALL THIS
EVENING AND OVERNIGHT. ACCUMULATIONS OF 2 TO 5 INCHES OF SNOW ARE
EXPECTED DURING THIS PERIOD.
THE HEAVY AND WET NATURE OF THIS SNOW WILL MAKE FOR TREACHEROUS
TRAVEL TONIGHT AND ALSO COULD BRING DOWN TREES MAKING POWER OUTAGES A
POSSIBILITY.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.
SNOW WILL CONTINUE TO FALL SATURDAY AND SATURDAY NIGHT WITH AN
ADDITIONAL 1 TO 2 INCHES OF SNOW ACCUMULATION POSSIBLE.
SNOW WILL ALSO BE POSSIBLE SUNDAY THROUGH MONDAY.
.SPOTTER INFORMATION STATEMENT...
SPOTTERS ARE ENCOURAGED TO REPORT SNOWFALL AMOUNTS TO THE NATIONAL
WEATHER SERVICE OFFICE IN JACKSON.
KYZ044-050>052-058>060-068-069-079-083-104-106-108-111-192115-
FLEMING-MONTGOMERY-BATH-ROWAN-ESTILL-POWELL-MENIFEE-ROCKCASTLE-
JACKSON-PULASKI-WAYNE-ELLIOTT-MORGAN-WOLFE-LEE-
INCLUDING THE CITIES OF...FLEMINGSBURG...MOUNT STERLING...
OWINGSVILLE...MOREHEAD...IRVINE...STANTON...FRENCHBURG...
MOUNT VERNON...MCKEE...SOMERSET...MONTICELLO...SANDY HOOK...
WEST LIBERTY...CAMPTON...BEATTYVILLE
108 PM EST FRI DEC 18 2009
...WINTER WEATHER ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO
6 AM EST SUNDAY...
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EASTERN KENTUCKY.
.DAY ONE...THIS AFTERNOON AND TONIGHT.
A DEVELOPING WINTER STORM WILL BRING SNOW TO EAST KENTUCKY BEGINNING
AS EARLY AS LATE THIS AFTERNOON. THE HEAVIEST SNOW WILL FALL THIS
EVENING AND OVERNIGHT. ACCUMULATIONS OF 1 TO 3 INCHES OF SNOW ARE
EXPECTED DURING THIS PERIOD.
TRAVEL WILL LIKELY BE IMPACTED ACROSS THE ADVISORY AREA THIS EVENING
AND OVERNIGHT WITH SNOW AND SLUSH COVERED ROADS POSSIBLE.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.
SNOW WILL CONTINUE TO FALL SATURDAY AND SATURDAY NIGHT WITH AN
ADDITIONAL INCH OF SNOW ACCUMULATION POSSIBLE.
SNOW WILL ALSO BE POSSIBLE SUNDAY THROUGH MONDAY.
.SPOTTER INFORMATION STATEMENT...
SPOTTERS ARE ENCOURAGED TO REPORT SNOWFALL AMOUNTS TO THE NATIONAL
WEATHER SERVICE OFFICE IN JACKSON.
KYZ087-088-118-120-192115-
BELL-HARLAN-LETCHER-PIKE-
INCLUDING THE CITIES OF...MIDDLESBORO...PINEVILLE...HARLAN...
WHITESBURG...PIKEVILLE
108 PM EST FRI DEC 18 2009
...WINTER STORM WARNING IN EFFECT FROM 4 PM THIS AFTERNOON TO 6 AM
EST SUNDAY...
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EASTERN KENTUCKY.
.DAY ONE...THIS AFTERNOON AND TONIGHT.
A DEVELOPING WINTER STORM WILL BRING SNOW TO EAST KENTUCKY. THE
HEAVIEST SNOW WILL FALL THIS EVENING AND OVERNIGHT. ACCUMULATIONS OF
4 TO 8 INCHES OF SNOW ARE EXPECTED DURING THIS PERIOD. UP TO A FOOT
OF SNOW WILL BE POSSIBLE ON THE HIGHEST PEAKS ALONG THE VIRGINIA
BORDER.
TRAVEL WILL LIKELY BECOME HAZARDOUS ACROSS THE OUTLOOK AREA THIS
EVENING AND OVERNIGHT WITH SNOW AND SLUSH COVERED ROADS POSSIBLE AS
EARLY AS LATE THIS AFTERNOON ON HIGHER ELEVATION ROADWAYS SUCH AS
U.S. 421...119 AND KENTUCKY HIGHWAY 160. THE HEAVY WET SNOW WILL ALSO
LIKELY BRING DOWN TREES MAKING POWER OUTAGES A POSSIBILITY.
.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY.
SNOW WILL CONTINUE TO FALL SATURDAY AND SATURDAY NIGHT WITH AN
ADDITIONAL 1 TO 2 INCHES OF SNOW ACCUMULATION POSSIBLE.
SNOW WILL ALSO BE POSSIBLE SUNDAY THROUGH MONDAY.
.SPOTTER INFORMATION STATEMENT...
SPOTTERS ARE ENCOURAGED TO REPORT SNOWFALL AMOUNTS TO THE NATIONAL
WEATHER SERVICE OFFICE IN JACKSON.
SCHOETTMER
Event by event
30 heavy snow, 25 winter weather, 9 winter storm. Local standard time, as filed.
Winter Weather, Bell
- When
- December 18, 1:45 PM EST to 3:45 PM EST
- Where
- Bell forecast zone
- Reported by
- NWS Employee
- Coordinates
- 36.731, -83.674 (the zone’s center; the record gives no point)
Two and a half inches of snow was reported on the ground in Pineville.
Winter Weather, McCreary
- When
- December 18, 1:50 PM EST to 5:50 PM EST
- Where
- McCreary forecast zone
- Reported by
- Emergency Manager
- Coordinates
- 36.737, -84.484 (the zone’s center; the record gives no point)
McCreary county emergency management reported that Highway 92 was closed at the intersection with 1470 due to slick roads. Approximately 20 other accidents had also been reported around the county. Two to 3 inches of snow were estimated to be on the ground.
Winter Weather, Pike
- When
- December 18, 2:00 PM EST to 5:00 PM EST
- Where
- Pike forecast zone
- Reported by
- Emergency Manager
- Coordinates
- 37.469, -82.396 (the zone’s center; the record gives no point)
Numerous noninjury accidents were reported along KY 632 on Phelps Mountain, US 23 on Dorton Mountain, and US 460 on Card Mountain near Pikeville.
Winter Weather, Whitley
- When
- December 18, 2:00 PM EST to 6:10 PM EST
- Where
- Whitley forecast zone
- Reported by
- Amateur Radio
- Coordinates
- 36.758, -84.145 (the zone’s center; the record gives no point)
Two inches of snow were reported on the ground with numerous car accidents county wide.
Heavy Snow, Bell
- When
- December 18, 2:00 PM EST to 6:30 PM EST
- Where
- Bell forecast zone
- Reported by
- Law Enforcement
- Coordinates
- 36.731, -83.674 (the zone’s center; the record gives no point)
Bell county dispatch estimated 6 to 7 inches of snow on the ground at the Bell County courthouse in Pineville.
Winter Weather, Whitley
- When
- December 18, 2:00 PM EST to 7:00 PM EST
- Where
- Whitley forecast zone
- Property damage
- $1,000
- Reported by
- Amateur Radio
- Coordinates
- 36.758, -84.145 (the zone’s center; the record gives no point)
A an inch of snow was reported on the ground. A tree was downed by the heavy wet snow in Corbin and the snow had changed to rain and was turning the snow into slush.
Winter Weather, Wayne
- When
- December 18, 2:00 PM EST to 7:00 PM EST
- Where
- Wayne forecast zone
- Reported by
- Department of Highways
- Coordinates
- 36.801, -84.829 (the zone’s center; the record gives no point)
Two to 3 inches of snow was reported on the ground across eastern Wayne county. The bulk of the snow fell between 2 and 6 pm before changing over to rain between 6 and 7 pm.
Heavy Snow, Harlan
- When
- December 18, 2:00 PM EST to 6:00 PM EST
- Where
- Harlan forecast zone
- Reported by
- Public
- Coordinates
- 36.857, -83.218 (the zone’s center; the record gives no point)
A resident near the base of Pine Mountain reported 4-5 inches of snow on the ground.
Heavy Snow, Pike
- When
- December 18, 2:00 PM EST to 10:45 PM EST
- Where
- Pike forecast zone
- Reported by
- Emergency Manager
- Coordinates
- 37.469, -82.396 (the zone’s center; the record gives no point)
Thirteen inches of snow had fallen on Flatwood Mountain since 2 pm.
Heavy Snow, Harlan
- When
- December 18, 2:00 PM EST to 7:00 PM EST
- Where
- Harlan forecast zone
- Reported by
- Emergency Manager
- Coordinates
- 36.857, -83.218 (the zone’s center; the record gives no point)
Four to 5 inches of snow had accumulated in Harlan mainly between 2 and 7 pm.
Heavy Snow, Pike
- When
- December 18, 2:00 PM EST to 10:45 PM EST
- Where
- Pike forecast zone
- Reported by
- Public
- Coordinates
- 37.469, -82.396 (the zone’s center; the record gives no point)
Four inches of snow had fallen since around 2pm with snow still coming down at Lick Creek.
Heavy Snow, Whitley
- When
- December 18, 2:00 PM EST to December 19, 3:50 AM EST
- Where
- Whitley forecast zone
- Reported by
- Law Enforcement
- Coordinates
- 36.758, -84.145 (the zone’s center; the record gives no point)
Six inches of snow had fallen at the Williamsburg Airport with 3 inches on the ground in Williamsburg.
Winter Weather, Fleming
- When
- December 18, 2:00 PM EST to December 19, 4:00 AM EST
- Where
- Fleming forecast zone
- Reported by
- Trained Spotter
- Coordinates
- 38.370, -83.697 (the zone’s center; the record gives no point)
One and a half inches of snow fell in Mount Carmel.
Winter Storm, Leslie
- When
- December 18, 2:00 PM EST to December 19, 6:00 AM EST
- Where
- Leslie forecast zone
- Property damage
- $100,000
- Reported by
- Law Enforcement
- Coordinates
- 37.094, -83.381 (the zone’s center; the record gives no point)
The 911 dispatch center reported that trees and power lines were down across the county.
Winter Storm, Perry
- When
- December 18, 2:00 PM EST to 6:30 PM EST
- Where
- Perry forecast zone
- Property damage
- $50,000
- Reported by
- Fire Department/Rescue
- Coordinates
- 37.244, -83.221 (the zone’s center; the record gives no point)
The Perry County fire dept reported trees down in the Vicco area. Power outages were reported in the Woodland section of Hazard.
Winter Weather, Morgan
- When
- December 18, 2:00 PM EST to 7:00 PM EST
- Where
- Morgan forecast zone
- Property damage
- $1,000
- Reported by
- COOP Observer
- Coordinates
- 37.922, -83.259 (the zone’s center; the record gives no point)
An observer reported that 2 tree limbs 10-14 inches in diameter had fallen due to the weight of heavy wet snow on them.
Winter Storm, Perry
- When
- December 18, 2:00 PM EST to 7:00 PM EST
- Where
- Perry forecast zone
- Property damage
- $2,000
- Reported by
- Fire Department/Rescue
- Coordinates
- 37.244, -83.221 (the zone’s center; the record gives no point)
The Perry county fire dept reported trees down across Highways 463 and 699 in southern Perry county.
Winter Weather, Floyd
- When
- December 18, 2:00 PM EST to December 19, 8:00 AM EST
- Where
- Floyd forecast zone
- Reported by
- Public
- Coordinates
- 37.557, -82.746 (the zone’s center; the record gives no point)
Three inches of snow was reported on the ground along US 23 near Prestonsburg.
Winter Storm, McCreary
- When
- December 18, 2:00 PM EST to December 19, 6:00 AM EST
- Where
- McCreary forecast zone
- Property damage
- $250,000
- Reported by
- Emergency Manager
- Coordinates
- 36.737, -84.484 (the zone’s center; the record gives no point)
The McCreary county emergency manager reported that 37,000 customers state wide were without power as of 2pm on the 19th. The southern Kentucky RECC reported that 3500 customers in McCreary county alone were without power. The Cumberland Valley RECC reported that 250-300 customers were without power in McCreary county as broken or damaged power lines were being replaced or repaired.
Winter Storm, Leslie
- When
- December 18, 2:00 PM EST to December 19, 6:00 PM EST
- Where
- Leslie forecast zone
- Property damage
- $250,000
- Reported by
- Trained Spotter
- Coordinates
- 37.094, -83.381 (the zone’s center; the record gives no point)
Five and three quarters of an inch of snow had fallen since 3 pm on the 18th. Numerous trees and power lines were still down around the county. Many secondary roads were still impassable due to the heavy wet snow and downed trees and power lines. Power was out across the county with most residents without power as of report issuance.
Heavy Snow, Knox
- When
- December 18, 2:00 PM EST to December 19, 3:00 AM EST
- Where
- Knox forecast zone
- Reported by
- Law Enforcement
- Coordinates
- 36.891, -83.854 (the zone’s center; the record gives no point)
Seven inches of snow had fallen in southern Knox county.
Winter Weather, Bell
- When
- December 18, 2:15 PM EST to 4:15 PM EST
- Where
- Bell forecast zone
- Reported by
- Fire Department/Rescue
- Coordinates
- 36.731, -83.674 (the zone’s center; the record gives no point)
Two inches of snow was reported on the ground by the Middlesboro rescue squad.
Heavy Snow, Harlan
- When
- December 18, 2:15 PM EST to 6:15 PM EST
- Where
- Harlan forecast zone
- Reported by
- Broadcast Media
- Coordinates
- 36.857, -83.218 (the zone’s center; the record gives no point)
The television media reported an estimated snowfall of 6 inches on Black Mountain.
Winter Weather, Owsley
- When
- December 18, 2:30 PM EST to 6:20 PM EST
- Where
- Owsley forecast zone
- Reported by
- NWS Employee
- Coordinates
- 37.419, -83.683 (the zone’s center; the record gives no point)
Two inches of snow was estimated in Eastern Owsley county. In western Breathitt county, hills were icy on Highway 30 near Turkey.
Heavy Snow, Pike
- When
- December 18, 2:30 PM EST to 7:10 PM EST
- Where
- Pike forecast zone
- Reported by
- Public
- Coordinates
- 37.469, -82.396 (the zone’s center; the record gives no point)
Four to 5 inches of snow was reported on US 23 near the Kentucky Virginia state line 1 mile south of Shelby Gap.
Winter Weather, Clay
- When
- December 18, 2:30 PM EST to 6:30 PM EST
- Where
- Clay forecast zone
- Reported by
- Department of Highways
- Coordinates
- 37.160, -83.715 (the zone’s center; the record gives no point)
An inch of snow fell in Manchester.
Winter Weather, Pike
- When
- December 18, 2:30 PM EST to 6:30 PM EST
- Where
- Pike forecast zone
- Property damage
- $2,000
- Reported by
- Emergency Manager
- Coordinates
- 37.469, -82.396 (the zone’s center; the record gives no point)
Pike county emergency management reported a power line that had been downed by heavy wet snow was on fire in some trees along River Road in Mouthcard.
Winter Weather, Pike
- When
- December 18, 2:30 PM EST to 6:30 PM EST
- Where
- Pike forecast zone
- Reported by
- Public
- Coordinates
- 37.469, -82.396 (the zone’s center; the record gives no point)
One and a half inches of snow was reported on the ground just outside of Pikeville.
Heavy Snow, Knott
- When
- December 18, 2:30 PM EST to 6:30 PM EST
- Where
- Knott forecast zone
- Reported by
- Department of Highways
- Coordinates
- 37.354, -82.954 (the zone’s center; the record gives no point)
The state highway garage reported as much as 4-5 inches of snow on the ground countywide.
Winter Weather, Breathitt
- When
- December 18, 2:30 PM EST to 6:30 PM EST
- Where
- Breathitt forecast zone
- Reported by
- NWS Employee
- Coordinates
- 37.522, -83.324 (the zone’s center; the record gives no point)
An inch of fluffy snow had accumulated at the weather office after having changed from rain back to snow at around 10 pm.
Heavy Snow, Owsley
- When
- December 18, 2:30 PM EST to December 19, 12:30 AM EST
- Where
- Owsley forecast zone
- Reported by
- COOP Observer
- Coordinates
- 37.419, -83.683 (the zone’s center; the record gives no point)
A weather observer estimated that 3.5 to 4 inches of snow had fallen in Island City. Widespread power outages were also reported.
Winter Storm, Lee
- When
- December 18, 2:30 PM EST to 7:00 PM EST
- Where
- Lee forecast zone
- Reported by
- COOP Observer
- Coordinates
- 37.595, -83.716 (the zone’s center; the record gives no point)
Power was out in Heidelberg.
Winter Weather, Pike
- When
- December 18, 2:37 PM EST to 3:37 PM EST
- Where
- Pike forecast zone
- Reported by
- Trained Spotter
- Coordinates
- 37.469, -82.396 (the zone’s center; the record gives no point)
An inch of new snowfall was measured in Elkhorn City. The snowflakes were the size of half dollars and fell in a one hour period with snow covering the roads.
Winter Weather, Johnson
- When
- December 18, 3:00 PM EST to 5:00 PM EST
- Where
- Johnson forecast zone
- Reported by
- Trained Spotter
- Coordinates
- 37.847, -82.831 (the zone’s center; the record gives no point)
A trained spotter measured three quarters of an inch of snow 4 miles west of Paintsville.
Heavy Snow, Johnson
- When
- December 18, 3:00 PM EST to December 19, 12:00 AM EST
- Where
- Johnson forecast zone
- Reported by
- Emergency Manager
- Coordinates
- 37.847, -82.831 (the zone’s center; the record gives no point)
An estimated 3.5 inches of snow had fallen in Paintsville between 2 pm and midnight. Most of the snow fell between 930 pm and midnight.
Heavy Snow, Pike
- When
- December 18, 3:00 PM EST to December 19, 7:00 AM EST
- Where
- Pike forecast zone
- Reported by
- County Official
- Coordinates
- 37.469, -82.396 (the zone’s center; the record gives no point)
Six inches of snow fell 1 mile northwest of Meta.
Winter Storm, Owsley
- When
- December 18, 3:00 PM EST to December 19, 6:00 AM EST
- Where
- Owsley forecast zone
- Reported by
- COOP Observer
- Coordinates
- 37.419, -83.683 (the zone’s center; the record gives no point)
The power was out in Booneville.
Winter Storm, Pike
- When
- December 18, 3:00 PM EST to 7:30 PM EST
- Where
- Pike forecast zone
- Property damage
- $100,000
- Reported by
- Emergency Manager
- Coordinates
- 37.469, -82.396 (the zone’s center; the record gives no point)
Pike County emergency management reported that numerous trees and power lines were down across the county.
Winter Weather, Pike
- When
- December 18, 3:30 PM EST to 6:00 PM EST
- Where
- Pike forecast zone
- Reported by
- Public
- Coordinates
- 37.469, -82.396 (the zone’s center; the record gives no point)
Three inches of snow was measured on the ground on Card Mountain along Highway 460 in southern Pike county near Dorton. The snow began falling around 330 pm.
Heavy Snow, Elliott
- When
- December 18, 3:30 PM EST to 9:30 PM EST
- Where
- Elliott forecast zone
- Reported by
- Emergency Manager
- Coordinates
- 38.118, -83.098 (the zone’s center; the record gives no point)
Three and a half inches of snow had accumulated near Sandy Hook and the snow was picking up again.
Winter Weather, Letcher
- When
- December 18, 4:08 PM EST to 4:23 PM EST
- Where
- Letcher forecast zone
- Reported by
- COOP Observer
- Coordinates
- 37.121, -82.855 (the zone’s center; the record gives no point)
A trained weather observer reported 1 inch of snow accumulation in a fifteen minuter period. The flakes were the size of silver dollar coins.
Heavy Snow, Letcher
- When
- December 18, 5:00 PM EST to December 20, 1:00 PM EST
- Where
- Letcher forecast zone
- Reported by
- Emergency Manager
- Coordinates
- 37.121, -82.855 (the zone’s center; the record gives no point)
Eight to ten inches of snow were still on the ground around Whitesburg. Trees were still falling across roads due to the weight of snow on the branches.
Winter Weather, Floyd
- When
- December 18, 9:17 PM EST to December 19, 12:20 AM EST
- Where
- Floyd forecast zone
- Reported by
- NWS Employee
- Coordinates
- 37.557, -82.746 (the zone’s center; the record gives no point)
One and six tenths of an inch of snow had fallen 3 miles west of Prestonsburg. The snow began falling again at 917 pm. The storm total snowfall at the time of report was 2.5 inches.
Winter Weather, Floyd
- When
- December 18, 10:00 PM EST to 10:45 PM EST
- Where
- Floyd forecast zone
- Reported by
- NWS Employee
- Coordinates
- 37.557, -82.746 (the zone’s center; the record gives no point)
One and a half to 2 inches of snow had fallen 4 miles west of Prestonsburg since around 10 pm.
Winter Weather, Breathitt
- When
- December 18, 10:00 PM EST to December 19, 12:30 AM EST
- Where
- Breathitt forecast zone
- Reported by
- NWS Employee
- Coordinates
- 37.522, -83.324 (the zone’s center; the record gives no point)
An inch of snow was measured up to 1130 pm with an additional inch falling between 1130 pm and 1230 am at the weather office.
Winter Weather, Morgan
- When
- December 18, 10:00 PM EST to December 19, 4:24 AM EST
- Where
- Morgan forecast zone
- Reported by
- Trained Spotter
- Coordinates
- 37.922, -83.259 (the zone’s center; the record gives no point)
Three inches of heavy, wet snow had accumulated near Moon. Snow had accumulated on power lines with power flickering because of it.
Heavy Snow, Breathitt
- When
- December 18, 10:00 PM EST to December 19, 6:02 AM EST
- Where
- Breathitt forecast zone
- Reported by
- NWS Employee
- Coordinates
- 37.522, -83.324 (the zone’s center; the record gives no point)
Four inches of snow had fallen since around 10 pm Friday night with light snow continuing.
Heavy Snow, Breathitt
- When
- December 18, 10:00 PM EST to December 19, 6:00 AM EST
- Where
- Breathitt forecast zone
- Reported by
- NWS Employee
- Coordinates
- 37.522, -83.324 (the zone’s center; the record gives no point)
Ten inches of snow was on the ground. The total snowfall from 10 pm Friday night through early Saturday morning was 11 inches.
Heavy Snow, Morgan
- When
- December 18, 10:00 PM EST to December 19, 5:30 AM EST
- Where
- Morgan forecast zone
- Reported by
- NWS Employee
- Coordinates
- 37.922, -83.259 (the zone’s center; the record gives no point)
Five inches of snow had accumulated along Route 205 on the ridge along the Morgan and Wolfe county line.
Heavy Snow, Lee
- When
- December 18, 10:00 PM EST to December 19, 6:00 AM EST
- Where
- Lee forecast zone
- Reported by
- Trained Spotter
- Coordinates
- 37.595, -83.716 (the zone’s center; the record gives no point)
A spotter reported that 5-6 inches of snow had fallen throughout Lee county.
Heavy Snow, Breathitt
- When
- December 18, 10:00 PM EST to December 19, 6:00 AM EST
- Where
- Breathitt forecast zone
- Reported by
- NWS Employee
- Coordinates
- 37.522, -83.324 (the zone’s center; the record gives no point)
Five and four tenths of an inch of snow had fallen since 10 pm Friday night near Talbert.
Heavy Snow, Owsley
- When
- December 18, 10:00 PM EST to December 19, 7:00 AM EST
- Where
- Owsley forecast zone
- Reported by
- Public
- Coordinates
- 37.419, -83.683 (the zone’s center; the record gives no point)
A caller reported that 4 to 5 inches of snow were on the ground in Sturgeon.
Heavy Snow, Perry
- When
- December 18, 10:00 PM EST to December 19, 7:00 AM EST
- Where
- Perry forecast zone
- Reported by
- Trained Spotter
- Coordinates
- 37.244, -83.221 (the zone’s center; the record gives no point)
A snow depth of 4.5 inches was measured near Ned.
Heavy Snow, Wolfe
- When
- December 18, 10:00 PM EST to December 19, 6:00 AM EST
- Where
- Wolfe forecast zone
- Reported by
- NWS Employee
- Coordinates
- 37.739, -83.493 (the zone’s center; the record gives no point)
Five inches of snow were reported on the ground near Flat.
Heavy Snow, Martin
- When
- December 18, 10:00 PM EST to December 19, 6:00 AM EST
- Where
- Martin forecast zone
- Reported by
- Trained Spotter
- Coordinates
- 37.802, -82.513 (the zone’s center; the record gives no point)
Power was out in Inez. Five inches of snow was on the ground with fine snow still falling.
Heavy Snow, Jackson
- When
- December 18, 10:00 PM EST to December 19, 6:00 AM EST
- Where
- Jackson forecast zone
- Reported by
- Public
- Coordinates
- 37.420, -84.006 (the zone’s center; the record gives no point)
An observer measure 6 inches of snow at 9 am in Alcorn.
Heavy Snow, Owsley
- When
- December 18, 10:00 PM EST to December 19, 6:00 AM EST
- Where
- Owsley forecast zone
- Reported by
- Public
- Coordinates
- 37.419, -83.683 (the zone’s center; the record gives no point)
Five inches of snow had fallen in Island City since 10 pm Friday night.
Heavy Snow, Morgan
- When
- December 18, 10:00 PM EST to December 19, 6:30 AM EST
- Where
- Morgan forecast zone
- Reported by
- Trained Spotter
- Coordinates
- 37.922, -83.259 (the zone’s center; the record gives no point)
Five and a half inches of snow fell 10 miles north of Salyersville.
Heavy Snow, Leslie
- When
- December 18, 10:00 PM EST to December 19, 6:00 AM EST
- Where
- Leslie forecast zone
- Reported by
- Trained Spotter
- Coordinates
- 37.094, -83.381 (the zone’s center; the record gives no point)
At least 7 inches of snow had fallen since 10 pm Friday night. Power has been out since 830 pm on December 18th.
Winter Storm, Breathitt
- When
- December 18, 10:00 PM EST to December 19, 7:00 AM EST
- Where
- Breathitt forecast zone
- Property damage
- $7,000
- Reported by
- NWS Employee
- Coordinates
- 37.522, -83.324 (the zone’s center; the record gives no point)
Several large trees were down across Highway 30 between Highway 15 and the airport.
Heavy Snow, Magoffin
- When
- December 18, 10:00 PM EST to December 19, 7:30 AM EST
- Where
- Magoffin forecast zone
- Reported by
- Law Enforcement
- Coordinates
- 37.707, -83.065 (the zone’s center; the record gives no point)
Total snowfall from event is 6 inches.
Winter Weather, Floyd
- When
- December 18, 11:20 PM EST to December 19, 5:57 AM EST
- Where
- Floyd forecast zone
- Reported by
- NWS Employee
- Coordinates
- 37.557, -82.746 (the zone’s center; the record gives no point)
A total of 3 inches of snow had fallen in just west of Prestonsburg since 1120 pm Friday night. A total of 4.9 inches was on the ground.
Winter Weather, Wayne
- When
- December 19, 12:00 AM EST to 3:55 AM EST
- Where
- Wayne forecast zone
- Reported by
- Law Enforcement
- Coordinates
- 36.801, -84.829 (the zone’s center; the record gives no point)
One to 2 inches of snow were on the ground in Monticello.
Heavy Snow, Floyd
- When
- December 19, 12:00 AM EST to 7:35 AM EST
- Where
- Floyd forecast zone
- Reported by
- NWS Employee
- Coordinates
- 37.557, -82.746 (the zone’s center; the record gives no point)
An NWS employee reported a measured snowfall of 3.6 inches since midnight. The storm total snowfall west of Prestonsburg was 5.5 inches.
- Winter Weather
- Snow, sleet or freezing rain below warning levels that still caused disruption, damage or casualties.
- Heavy Snow
- Snowfall reaching the local warning threshold without the other hazards of a winter storm.
- Winter Storm
- A storm that brought snow, sleet or freezing rain at warning levels, usually over several hours or days.
After NWS Directive 10-1605, the rules offices file Storm Data by.
- Heavy Snow in Virginia, December 18 to 19, 20091 death · $65,000 · 27 events
- Winter Weather in Tennessee, December 18 to 19, 20091 death · 1 injured · $10,000 · 3 events
- Heavy Snow in West Virginia, December 18 to 19, 2009$5.8 million · 32 events
- Heavy Snow in Virginia, December 18 to 19, 2009$2.8 million · 2 events
- Heavy Snow in Virginia, December 18 to 19, 2009$871,000 · 5 events
- Tornado in Florida, December 18, 2009$75,000 · EF0 · 1 event
- Winter Storm in Virginia, December 18 to 19, 200926 events
- Winter Storm in Virginia, December 18 to 19, 200923 events
- Winter Storm in North Carolina, December 18 to 19, 200918 events
- Heavy Snow in Kentucky, December 18 to 19, 2009$20,000 · 1 event
- Winter Storm in Maryland, December 18 to 19, 200915 events
- Winter Storm and Winter Weather in North Carolina, December 18 to 19, 200914 events
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 203125, 203129, 203128, 203131, 203134, 203136, 203138, 203144, 203150, 203152, 203153, 203161, 203184, 203189, 203190, 203193, 203194, 203196, 203197, 203199, 205436, 203126, 203132, 203133, 203137, 203139, 203140, 203143, 203148, 203151, 203159, 203192, 203124, 203149, 203156, 203186, 203188, 203191, 203130, 203146, and more.