Pennsylvania, 1999

Winter Storm in Pennsylvania, January 8 to 9, 1999

January 8 to 9, 1999 · NWS CLE · 3 events in 3 counties and zones

Snow in the morning and afternoon of the 8th changed to sleet and freezing rain, then back to snow in the evening, and the snow continued into the morning of the 9th. Snow accumulations averaged eight to nine inches with an average of 1/4 inch of ice.

Where it happened

Every event with a place to put it; 3 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
3

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 CLE wrote it up.

Snow in the morning and afternoon of the 8th changed to sleet and freezing rain, then back to snow in the evening, and the snow continued into the morning of the 9th. Snow accumulations averaged eight to nine inches with an average of 1/4 inch of ice. A number of minor car accidents occurred.

The radar

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

Open the radar archive at this moment

Event by event

3 winter storm. Local standard time, as filed.

Winter Storm, Crawford

When
January 8, 9:00 AM EST to January 9, 9:00 AM EST
Where
Crawford forecast zone
Reported by
TRAINED SPOTTER
Coordinates
41.685, -80.106 (the zone’s center; the record gives no point)

Winter Storm, Northern Erie

When
January 8, 9:00 AM EST to January 9, 9:00 AM EST
Where
Northern Erie forecast zone
Reported by
TRAINED SPOTTER
Coordinates
42.118, -80.098 (the zone’s center; the record gives no point)

Winter Storm, Southern Erie

When
January 8, 9:00 AM EST to January 9, 9:00 AM EST
Where
Southern Erie forecast zone
Reported by
TRAINED SPOTTER
Coordinates
42.118, -80.098 (the zone’s center; the record gives no point)

What these are

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.

The same day elsewhere

More

Every storm in Pennsylvania in 1999Every state in 1999This day in weather historyWarnings in Pennsylvania, January 1999

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: 5682899, 5682900, 5682901.