The Dexes / Dense & Freezing Fog / 1302451
Eventdex · Dense & Freezing Fog
SAN JUAN RIVER BASIN
1302451
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Event typeevent_type | Dense Fog |
|---|---|
| NOAA NCEI event IDncei_event_id | 1,302,451 |
| Episode IDepisode_id | 209,088 |
| Begin UTCbegin_utc | 2025-12-26T00:30:00+00:00 |
| End UTCend_utc | 2025-12-26T15:45:00+00:00 |
| Statestate | COLORADO |
| County/zone typecz_type | Z |
| County/zone namecz_name | SAN JUAN RIVER BASIN |
| Deaths directdeaths_direct | 0 |
| Deaths indirectdeaths_indirect | 0 |
| Injuries directinjuries_direct | 0 |
| Injuries indirectinjuries_indirect | 0 |
| Damage propertydamage_property | 0.00K |
| Damage cropsdamage_crops | 0.00K |
| Weather forecast office sourcewfo_source | AWOS |
| Episode narrativeepisode_narrative | Southwest flow across the southwestern CONUS transported Pacific moisture into southwestern Colorado on December 25. Rain showers fell over much of the San Juans and nearby river basins as a result. Overnight into December 26, pockets of drier mid-level air developed over the same areas which had received rainfall. Clearer skies developed as dense cloud cover moved to the northwest and southeast of the San Juans. Favorable radiational cooling paired with the remaining surface moisture supported the development of dense fog in many of the valleys of southwestern Colorado. |
| Event narrativeevent_narrative | Areas of dense fog developed within the San Juan River Basin overnight from December 25 through 26. The KPSO AWOS at the Stevens-Pagosa Springs Airfield reported multiple prolonged periods of reduced visibility throughout the night due to mist and fog with numerous occurrences of 1/4-mile visibility from dense frog, each lasting 15 minutes to 1 hour. Fog dissipated shortly after sunrise. No reports of injuries, damages, or fatalities were received. |
| Yearyear | 2,025 |
Provenance
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Storage: spine