Wyoming, 1998

Winter Storm in Wyoming, March 28 to 29, 1998

March 28 to 29, 1998 · NWS UNR · 5 events in 5 counties and zones

A weekend snow storm produced anywhere from six to twelve inches of wet snow over northeast Wyoming. The heaviest snow fell over central campbell county, around Gillette where 12 inch accumulations were common.

Where it happened

Every event with a place to put it; 5 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
5

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 UNR wrote it up.

A weekend snow storm produced anywhere from six to twelve inches of wet snow over northeast Wyoming. The heaviest snow fell over central campbell county, around Gillette where 12 inch accumulations were common.

The radar

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

Open the radar archive at this moment

Event by event

5 winter storm. Local standard time, as filed.

Winter Storm, Gillette / N Campbell

When
March 28, 10:00 AM MST to March 29, 6:00 PM MST
Where
Gillette / N Campbell forecast zone
Coordinates
44.248, -105.548 (the zone’s center; the record gives no point)

Winter Storm, Moorcroft / Crook Except E

When
March 28, 10:00 AM MST to March 29, 6:00 PM MST
Where
Moorcroft / Crook Except E forecast zone
Coordinates
44.589, -104.570 (the zone’s center; the record gives no point)

Winter Storm, South Campbell

When
March 28, 10:00 AM MST to March 29, 6:00 PM MST
Where
South Campbell forecast zone
Coordinates
44.248, -105.548 (the zone’s center; the record gives no point)

Winter Storm, Weston / Weston Except X Ne

When
March 28, 10:00 AM MST to March 29, 6:00 PM MST
Where
Weston / Weston Except X Ne forecast zone
Coordinates
43.841, -104.568 (the zone’s center; the record gives no point)

Winter Storm, Wyoming Black Hills / E Crook / X Ne Weston

When
March 28, 10:00 AM MST to March 29, 6:00 PM MST
Where
Wyoming Black Hills / E Crook / X Ne Weston forecast zone
Coordinates
44.215, -104.569 (the zone’s center; the record gives no point)

What these are

Winter Storm
A storm that brought snow, sleet or freezing rain at warning levels, usually over several hours or days.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Wyoming in 1998Every state in 1998This day in weather historyWarnings in Wyoming, March 1998

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: 5639419, 5639420, 5639421, 5639422, 5639423.