Heavy Snow, East Johnson
- When
- January 27, 12:00 AM MST to 10:00 PM MST
- Where
- East Johnson forecast zone
- Reported by
- TRAINED SPOTTER
- Coordinates
- 41.660, -108.879 (the zone’s center; the record gives no point)
Heavy Snow in Wyoming, January 27, 2000
local amounts of 1 to 11/2 feet in the foothills of the Owl Creek and Big Horn Mountains and on Casper Mountain.
Where it happened
Every event with a place to put it; 6 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
The toll
- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 6
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 RIW wrote it up.
Up to a foot of snow in the Casper area...local amounts of 1 to 11/2 feet in the foothills of the Owl Creek and Big Horn Mountains and on Casper Mountain.
The radar
The national radar mosaic for the moment the first event began.
Event by event
6 heavy snow. Local standard time, as filed.
Heavy Snow, Natrona / Natrona Except X Se
- When
- January 27, 12:00 AM MST to 10:00 PM MST
- Where
- Natrona / Natrona Except X Se forecast zone
- Reported by
- TRAINED SPOTTER
- Coordinates
- 42.904, -109.273 (the zone’s center; the record gives no point)
Heavy Snow, Owl Creek Mountains / S Hot Springs
- When
- January 27, 12:00 AM MST to 10:00 PM MST
- Where
- Owl Creek Mountains / S Hot Springs forecast zone
- Reported by
- TRAINED SPOTTER
- Coordinates
- 43.695, -107.538 (the zone’s center; the record gives no point)
Heavy Snow, South Big Horn Basin / N Hot Springs / W Washakie
- When
- January 27, 12:00 AM MST to 10:00 PM MST
- Where
- South Big Horn Basin / N Hot Springs / W Washakie forecast zone
- Reported by
- TRAINED SPOTTER
- Coordinates
- 43.635, -107.022 (the zone’s center; the record gives no point)
Heavy Snow, Southeast Big Horn Mountains / W Johnson
- When
- January 27, 12:00 AM MST to 10:00 PM MST
- Where
- Southeast Big Horn Mountains / W Johnson forecast zone
- Reported by
- TRAINED SPOTTER
- Coordinates
- 42.264, -110.656 (the zone’s center; the record gives no point)
Heavy Snow, Western Big Horn Mountains / E Big Horn / E Washakie
- When
- January 27, 12:00 AM MST to 10:00 PM MST
- Where
- Western Big Horn Mountains / E Big Horn / E Washakie forecast zone
- Reported by
- TRAINED SPOTTER
- Coordinates
- 42.433, -109.520 (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
- Winter Storm in Arkansas, January 27 to 28, 2000
- Extreme Cold in Virginia, January 27 to 29, 2000
- Heavy Snow in Mississippi, January 27 to 28, 2000
- Ice Storm in Mississippi, January 27 to 28, 2000
- Ice Storm in Louisiana, January 27, 2000
- Winter Storm in Alabama, January 27 to 29, 2000
- Heavy Snow in Arkansas, January 27 to 28, 2000
- Winter Storm and Heavy Snow in Oklahoma, January 27, 2000
- Heavy Snow in Kansas, January 27, 2000
- Heavy Snow in Oklahoma, January 27, 2000
- Heavy Snow in Mississippi, January 27 to 28, 2000
- Heavy Snow in Kansas, January 27 to 28, 2000
More
Every storm in Wyoming in 2000Every state in 2000This day in weather historyWarnings in Wyoming, January 2000
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: 5126719, 5126720, 5126721, 5126722, 5126828, 5126829.