Colorado, 1994

Tornado and Hail in Colorado, July 12, 1994

July 12, 1994 · 5 events in 5 counties and zones

3 hail, 1 thunderstorm wind, 1 tornado, as filed by the National Weather Service.

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.

  • 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
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.

The radar

The Denver radar (KFTG), 66 km away, was scanning. The volume nearest the first event began at 20:29 UTC.

Open the radar archive at this moment

Event by event

3 hail, 1 thunderstorm wind, 1 tornado. Local standard time, as filed.

Thunderstorm Wind, Elbert

When
July 12, 1:30 PM MST
Where
Elbert County, Elbert
Measured
59 kt (68 mph)
Coordinates
39.287, -104.136 (the zone’s center; the record gives no point)

Tornado, Adams

When
July 12, 3:59 PM MST
Where
Adams County, Shamrock
Rating
F0
Path length
0.1 mi
Path width
10 yd
Coordinates
39.874, -104.338 (the zone’s center; the record gives no point)

Spotters reported a brief tornado touchdown in an open field southeast of Shamrock (53 miles east northeast of Denver). No damage or injuries was reported.

Hail, Bent

When
July 12, 4:25 PM MST
Where
Bent County, Las Animas
Measured
0.75 in hail
Coordinates
37.955, -103.072 (the zone’s center; the record gives no point)

Hail, Phillips

When
July 12, 4:48 PM MST
Where
Phillips County, Holyoke
Measured
0.75 in hail
Coordinates
40.594, -102.358 (the zone’s center; the record gives no point)

Hail, Kiowa

When
July 12, 5:10 PM MST
Where
Kiowa County, Sheridan Lake
Measured
1.75 in hail
Coordinates
38.433, -102.740 (the zone’s center; the record gives no point)

What these are

Thunderstorm Wind
Winds from a thunderstorm of 50 knots (58 mph) or more, or lower winds that caused damage or casualties. Measured gusts are marked MG, estimated EG.
Tornado
A violently rotating column of air in contact with the ground and extending from a thunderstorm, filed with its path, width and Fujita or Enhanced Fujita rating from the damage survey.
Hail
Hail three-quarters of an inch or larger, or smaller hail that caused damage, filed with the largest stone measured.

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

The same day elsewhere

More

Every storm in Colorado in 1994Every state in 1994This day in weather historyThe tornado archive for Colorado, 1994Warnings in Colorado, July 1994

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: 10318513, 10316655, 10316545, 10318677, 10318531.