Wyoming, 2024

Heavy Snow in Wyoming, March 29 to 31, 2024

March 29 to 31, 2024 · NWS CYS · 2 events in 2 counties and zones

Heavy snow reported in the Snowy and Sierra Madre Ranges from 29 to 31 March from area SNOTELS.

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 CYS wrote it up.

Heavy snow reported in the Snowy and Sierra Madre Ranges from 29 to 31 March from area SNOTELS.

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 Cheyenne, WY wrote its last area forecast discussion before the first event at Mar 29, 4:32 PM MST, 28 minutes earlier.

Area forecast discussion, Mar 29, 4:32 PM MST, 28 minutes before
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Hazardous weather outlook, Mar 29, 3:34 AM MST, 13 hours 26 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

2 heavy snow. Local standard time, as filed.

Heavy Snow, Sierra Madre Range

When
March 29, 5:00 PM MST to March 31, 5:00 AM MST
Where
Sierra Madre Range forecast zone
Reported by
SNOTEL
Coordinates
41.695, -106.931 (the zone’s center; the record gives no point)

Old Battle SNOTEL (OLDW4) located 10 miles west southwest of Encampment first reported snow in excess of 12 inches. Blackhall Mountain, Little Snake River, Webber Springs and Divide Peak SNOTELS also reported snow over 12 inches through the event. Peak snow amount reported was 14.8 inches at Little Snake SNOTEL, 12 miles southwest of Encampment.

Heavy Snow, Snowy Range

When
March 29, 5:00 PM MST to March 31, 5:00 AM MST
Where
Snowy Range forecast zone
Reported by
SNOTEL
Coordinates
41.675, -106.327 (the zone’s center; the record gives no point)

SNOTEL site Medicine Bow (MBSW4), located 14 miles west northwest of Centennial reported 16.8 inches of snow with this event. Other SNOTELS reported snow ranging from 7 inches to 11.2 inches in the Snowy Range.

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

More

Every storm in Wyoming in 2024Every state in 2024This day in weather historyWarnings in Wyoming, March 2024

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: 1161402, 1161403.