Kentucky, 2010

Heavy Snow in Kentucky, February 14 to 15, 2010

February 14 to 15, 2010 · NWS LMK · 17 events in 17 counties and zones

A strong Alberta Clipper brought heavy snow across north central Kentucky. While clipper type storms, which originate across the Canadian prairies, do not usually produce heavy snow, this storm featured a very deep and compact upper low.

Where it happened

Every event with a place to put it; 17 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

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
17

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.

What happened

The episode as NWS LMK wrote it up.

A strong Alberta Clipper brought heavy snow across north central Kentucky. While clipper type storms, which originate across the Canadian prairies, do not usually produce heavy snow, this storm featured a very deep and compact upper low. This low tracked from west to east right across central Kentucky. Initially, 1 to 3 inches of snow associated with warm air advection fell during the predawn hours. Just after sunrise, an additional 2 to 4 inches of snow associated with a deformation zone developed along and just north of Interstate 64. Storm totals varied widely across north central Kentucky and the Bluegrass Region, with just 30 miles separating 2 inch accumulations from 6 inches.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

17 heavy snow. Local standard time, as filed.

Heavy Snow, Meade

When
February 14, 11:00 PM EST to February 15, 10:00 AM EST
Where
Meade forecast zone
Reported by
COOP Observer
Coordinates
37.970, -86.217 (the zone’s center; the record gives no point)

From 3 to 5 inches of snow fell from south to north across the county.

Heavy Snow, Breckinridge

When
February 14, 11:00 PM EST to February 15, 10:00 AM EST
Where
Breckinridge forecast zone
Reported by
COOP Observer
Coordinates
37.773, -86.429 (the zone’s center; the record gives no point)

From 4 to 5 inches of snow fell across northern portions of the county.

Heavy Snow, Hancock

When
February 14, 11:00 PM EST to February 15, 9:00 AM EST
Where
Hancock forecast zone
Reported by
COOP Observer
Coordinates
37.842, -86.778 (the zone’s center; the record gives no point)

From 4 to 6 inches of snow fell countywide.

Heavy Snow, Oldham

When
February 15, 12:00 AM EST to 11:00 AM EST
Where
Oldham forecast zone
Reported by
COOP Observer
Coordinates
38.399, -85.448 (the zone’s center; the record gives no point)

A range of 5 to 7 inches of snow fell from south to north across the county.

Heavy Snow, Trimble

When
February 15, 12:00 AM EST to 11:00 AM EST
Where
Trimble forecast zone
Reported by
COOP Observer
Coordinates
38.613, -85.338 (the zone’s center; the record gives no point)

From 6 to 8 inches of snow fell countywide.

Heavy Snow, Jefferson

When
February 15, 1:00 AM EST to 11:00 AM EST
Where
Jefferson forecast zone
Reported by
COOP Observer
Coordinates
38.187, -85.659 (the zone’s center; the record gives no point)

A range of 3 to 7 inches of snow fell from south to north across the county. The heaviest amounts fell northeast of Louisville along the Ohio River and Oldham County.

Heavy Snow, Henry

When
February 15, 1:00 AM EST to 12:00 PM EST
Where
Henry forecast zone
Reported by
COOP Observer
Coordinates
38.449, -85.119 (the zone’s center; the record gives no point)

From 5 to 7 inches of snow fell countywide.

Heavy Snow, Shelby

When
February 15, 1:00 AM EST to 11:00 AM EST
Where
Shelby forecast zone
Reported by
COOP Observer
Coordinates
38.215, -85.195 (the zone’s center; the record gives no point)

Snow varied from 4 to 6 inches from south to north across the county.

Heavy Snow, Bullitt

When
February 15, 1:00 AM EST to 11:00 AM EST
Where
Bullitt forecast zone
Reported by
COOP Observer
Coordinates
37.970, -85.696 (the zone’s center; the record gives no point)

Around 4 inches of snow fell across northern portions of the county.

Heavy Snow, Franklin

When
February 15, 1:00 AM EST to 12:00 PM EST
Where
Franklin forecast zone
Reported by
COOP Observer
Coordinates
38.239, -84.877 (the zone’s center; the record gives no point)

Snowfall totals varied from 4 to 7 inches from south to north across the county.

Heavy Snow, Scott

When
February 15, 1:00 AM EST to 12:00 PM EST
Where
Scott forecast zone
Reported by
COOP Observer
Coordinates
38.292, -84.584 (the zone’s center; the record gives no point)

From 4 to 7 inches of snow fell from south to north across the county.

Heavy Snow, Woodford

When
February 15, 1:00 AM EST to 12:00 PM EST
Where
Woodford forecast zone
Reported by
COOP Observer
Coordinates
38.042, -84.744 (the zone’s center; the record gives no point)

An average of 4 inches of snow fell countywide.

Heavy Snow, Harrison

When
February 15, 2:00 AM EST to 1:00 PM EST
Where
Harrison forecast zone
Reported by
COOP Observer
Coordinates
38.442, -84.331 (the zone’s center; the record gives no point)

Snowfall varied from 4 to 8 inches from south to north across the county.

Heavy Snow, Nicholas

When
February 15, 2:00 AM EST to 1:00 PM EST
Where
Nicholas forecast zone
Reported by
COOP Observer
Coordinates
38.336, -84.015 (the zone’s center; the record gives no point)

From 4 to 6 inches of snow fell countywide.

Heavy Snow, Bourbon

When
February 15, 2:00 AM EST to 1:00 PM EST
Where
Bourbon forecast zone
Reported by
COOP Observer
Coordinates
38.207, -84.217 (the zone’s center; the record gives no point)

From 3 to 6 inches of snow fell countywide.

Heavy Snow, Fayette

When
February 15, 2:00 AM EST to 12:00 PM EST
Where
Fayette forecast zone
Reported by
Official NWS Observations
Coordinates
38.042, -84.459 (the zone’s center; the record gives no point)

From 4 to 5 inches of snow fell countywide. Officially, 5 inches of snow was measured at Lexington Airport.

Heavy Snow, Clark

When
February 15, 2:00 AM EST to 1:00 PM EST
Where
Clark forecast zone
Reported by
COOP Observer
Coordinates
37.971, -84.147 (the zone’s center; the record gives no point)

An average of 4 inches of snow fell countywide.

What these are

Heavy Snow
Snowfall reaching the local warning threshold without the other hazards of a winter storm.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Kentucky in 2010Every state in 2010This day in weather historyWarnings in Kentucky, February 2010

Sources

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: 206826, 206827, 206828, 206817, 206818, 206815, 206820, 206822, 206823, 206830, 206832, 206839, 206834, 206835, 206836, 206838, 206840.