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Storm Impacting the Northwest U.S.; Fire Weather Conditions in Southern California; Severe Weather in the South

A Pacific storm is bringing areas of low elevation rain, moderate to heavy mountain snow, and high winds to the Northwest. Strong Santa Ana winds and very dry conditions are producing elevated to critical fire weather conditions in southern California. Isolated strong to severe thunderstorms are possible through early Wednesday morning across parts of northeast Texas into western Tennessee. Read More >

Overview

A prolonged and very heavy late season snowstorm caused extensive problems over southeast Kentucky and much of the central and southern Appalachians from late on April 2nd through April 5th. The storm system buried most of southeast Kentucky under 1 to 3 feet of snow, with drifts up to 10 feet reported in Letcher County.

The snow began falling across eastern Kentucky during the mid-morning Thursday, April 2. The snow remained light through Thursday evening with 1 to 2 inches of accumulation reported mainly along the Virginia-Kentucky border. By dawn Friday April 3, four inches of snow had fallen over the mountains of far southeast Kentucky. The heavy snow continued and spread northward over eastern Kentucky, and by Friday evening accumulation ranged from 7 inches at the Jackson weather office to over 18 inches in the Kentucky counties along the Virginia border. A second surge of heavy snow fell Saturday afternoon, April 4th, through Sunday morning April 5.  By noon April 5th, the storm system had buried most of southeast Kentucky under 1 to 3 feet of snow, with the highest totals in Letcher and Pike Counties. The Jackson weather office reported a storm total of 17.8 inches.  Gusty northwest winds produced considerable blowing and drifting, with reports of drifts more than 10 feet deep in parts of Letcher County.

The storm had virtually paralyzed southeast Kentucky by the evening of April 3, 1987. The heavy snow had broken many power lines, resulting in more than 18,000 residents without electricity, some until Monday April 6. Emergency shelters were set up at several locations for those without heat. Roads were very hazardous, and even impassable in some areas due to downed trees.  Some pictures of the snow taken from area newspapers are included below.

Image Image Image
Frogtown Road are of Hindman, KY Hindman, KY Knott County, KY
Photos by Frank Curtis and Courtesy of the Troublesome Creek Times

Snowfall Reports

Data Source: NCEI Regional Snowfall Index
Background image is an interpolation of reported values and should be considered an estimate at any given location.

Storm total snowfall measurements from observing locations across the region:

  • J Flannagan Lake (Dickenson Co, VA)  36.0"
  • Wise 3E (Wise Co, VA)                29.8"
  • Carr Fork Lake (Knott Co, KY)        27.5"
  • Freeburn 2SW (Pike Co, KY)           27.5"
  • Ivel (Floyd Co, KY)                  27.0"
  • North Fork Lake (Wise Co, VA)        27.0"
  • Meta 4SE (Pike Co, KY)               24.4"
  • Grundy (Buchanan Co, VA)             24.0"
  • Virgie (Pike Co, KY)                 23.0"
  • Harlan (Harlan Co, KY)               22.0"
  • Hyden 4E (Leslie Co, KY)             22.0"
  • Skyline 1 SE (Letcher Co, KY)        21.0"
  • Williamson (Mingo Co, WV)            19.5"
  • Pineville (Bell Co, KY)              18.0"
  • Baxter (Harlan Co, KY)               18.0"
  • Gray Hawk 2SE (Jackson Co, KY)       17.5"
  • NWS Jackson (Breathitt Co, KY)       17.0"
  • Dunlow 1SW (Wayne Co, WV)            16.0"
  • Salyersville (Magoffin Co, KY)       15.0"
  • Huntington (Wayne Co, WV)            14.0"
  • Blackmont (Bell Co, KY)              13.5"
  • Heidelberg (Lee Co, KY)              12.0"
  • Buckhorn Lake (Perry Co, KY)         11.0"
  • Natural Bridge SP (Powell Co, KY)    10.1"
  • London Corbin Airport (Laurel Co, KY) 9.0"
  • Oneida (Clay Co, KY)                  8.5"
  • Williamsburg (Whitley Co, KY)         8.5"
  • Manchester (Clay Co, KY)              8.0"
  • Big Creek (Clay Co, KY)               8.0"
  • Barbourville (Knox Co, KY)            7.0"
  • Sandy Hook 4SW (Elliott Co, KY)       7.0" 
  • Slade 5NE (Powell Co, KY)             6.5"
  • Lexington Airport(Fayette Co, KY)     4.9"
  • Mount Vernon (Rockcastle Co, KY)      5.0"
  • Stearns (McCreary Co, KY)             5.0"
  • Monticello 3NE (Wayne Co, KY)         0.8"

Meteorology/Weather Maps

The April 1987 Snowstorm was caused by an unseasonably strong and very slow moving upper level low pressure system which remained located over the southern Appalachian region for several days.  Click on the images below to see the U.S. Daily Weather Maps and satellite images for each day of the event.

Environment Environment Environment Environment
Figure 1: April 2nd Surface Map Figure 2: April 3rd Surface Map Figure 3: April 4th Surface Map Figure 4: April 5th Surface Map

 

Environment Environment Environment Environment
Figure 5: April 2nd Satellite Imagery Figure 6: April 3rd Satellite Imagery Figure 7: April 4th Satellite Imagery Figure 8: April 5th Satellite Imagery
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