Colorado, 1998

Heavy Snow in Colorado, March 6 to 7, 1998

March 6 to 7, 1998 · NWS BOU · 7 events in 7 counties and zones

Heavy snow fell in portions of the Front Range Foothills and adjacent plains. 5 inches at Broomfield, 8 inches at Bailey with 7 inches 4 miles north of Fort Collins, North Thornton and at Standley Lake.

Where it happened

Every event with a place to put it; 7 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
7

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 BOU wrote it up.

Heavy snow fell in portions of the Front Range Foothills and adjacent plains. Snowfall totals included: 11 inches near the Chief Hosa Exit, 10 inches 3 miles west of Evergreen, 8.5 inches at Broomfield, 8 inches at Bailey with 7 inches 4 miles north of Fort Collins, North Thornton and at Standley Lake. Elsewhere snowfall totals ranged from 3 to 6 inches. Several accidents occurred along area roads and highways as they became snowpacked and slick.

The radar

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

Open the radar archive at this moment

Event by event

7 heavy snow. Local standard time, as filed.

Heavy Snow, Northern Front Range Foothills/Upper Laramie and Cache la Poudre River Basins

When
March 6, 5:00 PM MST to March 7, 12:00 PM MST
Where
Northern Front Range Foothills/Upper Laramie and Cache la Poudre River Basins forecast zone
Coordinates
40.380, -105.410 (the zone’s center; the record gives no point)

Heavy Snow, Southern Front Range Foothills/Clear Creek Basin

When
March 6, 5:00 PM MST to March 7, 12:00 PM MST
Where
Southern Front Range Foothills/Clear Creek Basin forecast zone
Coordinates
39.516, -105.413 (the zone’s center; the record gives no point)

Heavy Snow, Eastern Larimer and Northwestern Weld Counties

When
March 6, 5:00 PM MST to March 7, 12:00 PM MST
Where
Eastern Larimer and Northwestern Weld Counties forecast zone
Coordinates
40.611, -104.926 (the zone’s center; the record gives no point)

Heavy Snow, Eastern Boulder County/Boulder and Vicinity

When
March 6, 5:00 PM MST to March 7, 12:00 PM MST
Where
Eastern Boulder County/Boulder and Vicinity forecast zone
Coordinates
39.878, -105.220 (the zone’s center; the record gives no point)

Heavy Snow, Denver Metropolitan Area

When
March 6, 11:00 PM MST to March 7, 12:00 PM MST
Where
Denver Metropolitan Area forecast zone
Coordinates
39.714, -104.707 (the zone’s center; the record gives no point)

Heavy Snow, Eastern Douglas and Western Elbert Counties/Castle Rock and Vicinity

When
March 6, 11:00 PM MST to March 7, 12:00 PM MST
Where
Eastern Douglas and Western Elbert Counties/Castle Rock and Vicinity forecast zone
Coordinates
39.422, -104.468 (the zone’s center; the record gives no point)

Heavy Snow, Southern Weld County/Greeley and Vicinity

When
March 6, 11:00 PM MST to March 7, 12:00 PM MST
Where
Southern Weld County/Greeley and Vicinity forecast zone
Coordinates
40.555, -104.392 (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, March 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 2026-09-24. Each event’s entry at NCEI: 5638628, 5638688, 5638689, 5638690, 5638691, 5638692, 5638693.