Colorado, 2016

Dense Fog in Colorado, January 25 to 26, 2016

January 25 to 26, 2016 · NWS GJT · 1 event in 1 county or zone

Low level moisture trapped at the surface due to a recent winter storm resulted in areas of dense fog within northwest Colorado.

Where it happened

Every event with a place to put it; 1 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
1

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.

Low level moisture trapped at the surface due to a recent winter storm resulted in areas of dense fog within northwest Colorado.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Grand Junction, CO wrote its last area forecast discussion before the first event at Jan 24, 4:42 PM MST, 13 hours 48 minutes earlier.

Area forecast discussion, Jan 24, 4:42 PM MST, 13 hours 48 minutes before
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The radar

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

Open the radar archive at this moment

Event by event

1 dense fog. Local standard time, as filed.

Dense Fog, Central Yampa River Basin

When
January 25, 6:30 AM MST to January 26, 10:00 AM MST
Where
Central Yampa River Basin forecast zone
Reported by
Mesonet
Coordinates
40.361, -107.805 (the zone’s center; the record gives no point)

Dense fog occurred in the Craig area. The visibility dropped to a quarter mile at times at the Craig-Moffat County Airport.

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 2016Every state in 2016This day in weather historyWarnings in Colorado, January 2016

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: 617663.