Colorado, 1998

Dense Fog in Colorado, February 3 to 5, 1998

February 3 to 5, 1998 · NWS PUB · 2 events in 2 counties and zones

and occasional light freezing drizzle to occur for the majority of the time across El Paso county from the evening of the 3rd through the afternoon of the 5th. The fog redeveloped the evening of the 5th and lasted into the afternoon of the 6th.

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 PUB wrote it up.

Shallow upslope flow associated with surface high pressure dropping south across Kansas allowed low clouds...dense fog...and occasional light freezing drizzle to occur for the majority of the time across El Paso county from the evening of the 3rd through the afternoon of the 5th. The fog redeveloped the evening of the 5th and lasted into the afternoon of the 6th.

The radar

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

Open the radar archive at this moment

Event by event

2 dense fog. Local standard time, as filed.

Dense Fog, Northern El Paso County/Monument Ridge

When
February 3, 9:15 PM MST to February 5, 12:00 PM MST
Where
Northern El Paso County/Monument Ridge forecast zone
Coordinates
37.992, -105.637 (the zone’s center; the record gives no point)

Dense Fog, Southern El Paso County/Colorado Springs and Vicinity

When
February 3, 9:15 PM MST to February 5, 12:00 PM MST
Where
Southern El Paso County/Colorado Springs and Vicinity forecast zone
Coordinates
37.240, -105.810 (the zone’s center; the record gives no point)

What these are

Dense Fog
Fog reducing visibility to a quarter mile or less, filed where it caused accidents or disruption.

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, February 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 2026-09-30. Each event’s entry at NCEI: 5634809, 5634810.