The Dexes / Wildfire (Storm Events) / 951364
Eventdex · Wildfire (Storm Events)
NORTH ROCKY MOUNTAIN FRONT
951364
The record
Everything the slot carries, as measured. Series arrays are drawn above and listed here in full.
| Event typeevent_type | Wildfire |
|---|---|
| NOAA NCEI event IDncei_event_id | 951,364 |
| Episode IDepisode_id | 157,364 |
| Begin UTCbegin_utc | 2021-03-28T17:00:00+00:00 |
| End UTCend_utc | 2021-03-28T17:00:00+00:00 |
| Statestate | MONTANA |
| County/zone typecz_type | Z |
| County/zone namecz_name | NORTH ROCKY MOUNTAIN FRONT |
| Deaths directdeaths_direct | 0 |
| Deaths indirectdeaths_indirect | 0 |
| Injuries directinjuries_direct | 0 |
| Injuries indirectinjuries_indirect | 0 |
| Weather forecast office sourcewfo_source | Other Federal Agency |
| Episode narrativeepisode_narrative | An anomalously deep Pacific trough initially brought H700 (mountain top) westerly winds of 50 to 80 kts on Sunday March 28th, 2021, which eclipsed the 99th percentile of climatology over many areas during the height of the storm. A tight surface pressure gradient, mountain wave activity, along with a well mixed atmospheric profile all contributed to transferring the elevated winds to ground level. Minimum relative humidity values fell into the 15 to 25 percent range as high temperatures warmed into the 60s to near 70 degrees. These conditions increased the risk for grassland fires and contributed to the explosive growth of the Greenhouse wildfire. On the backside of the storm, a cold front provided cold air advection and pressure rises for another round of strong winds Sunday night into Monday. Robust H700 cold air advection 60+ kt winds were also instrumental for the strong surface winds and snow shower development for that time period. |
| Event narrativeevent_narrative | At 1100 am MDT, a fast moving grass fire broke out northeast of the Browning area as winds gusted up to 70 mph over the area. Three structures were destroyed and the cost to contain the fire was about $100,000. The fire burned about 14,000 acres, before snow slowed it's growth during the evening and overnight hours. Crews continued fire containment through April 16th, 2021. |
| Yearyear | 2,021 |
Provenance
This slot's source list is not carried on the manifest row; open the dossier below.
Storage: spine