Colorado, 1998

Heavy Snow in Colorado, June 17 to 18, 1998

June 17 to 18, 1998 · NWS GJT · 2 events in 2 counties and zones

An unseasonably cold upper low produced 4 to 8 inches of snow in the mountains of northwest Colorado between the 8000 and the 9500 foot level as well as 8 to 12 inches of snow above the 9500 foot level.

Where it happened

Every event with a place to put it; 2 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
2

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 GJT wrote it up.

An unseasonably cold upper low produced 4 to 8 inches of snow in the mountains of northwest Colorado between the 8000 and the 9500 foot level as well as 8 to 12 inches of snow above the 9500 foot level.

The radar

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

Open the radar archive at this moment

Event by event

2 heavy snow. Local standard time, as filed.

Heavy Snow, Roan and Tavaputs Plateaus / Sw Rio Blanco / W Garfield / Part of Nc Mesa

When
June 17, 1:00 AM MST to June 18, 1:00 AM MST
Where
Roan and Tavaputs Plateaus / Sw Rio Blanco / W Garfield / Part of Nc Mesa forecast zone
Reported by
TRAINED SPOTTER
Coordinates
39.532, -108.196 (the zone’s center; the record gives no point)

Heavy Snow, Elkhead and Park Mountains/Flat Tops/White River Plateau / E Rio Blanco / Ne Garfield / X Nw Eagle / Routt Except C Xs

When
June 17, 1:00 AM MST to June 18, 1:00 AM MST
Where
Elkhead and Park Mountains/Flat Tops/White River Plateau / E Rio Blanco / Ne Garfield / X Nw Eagle / Routt Except C Xs forecast zone
Reported by
TRAINED SPOTTER
Coordinates
40.552, -107.599 (the zone’s center; the record gives no point)

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 Colorado in 1998Every state in 1998This day in weather historyWarnings in Colorado, June 1998

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 2026-10-01. Each event’s entry at NCEI: 5655924, 5655925.