Colorado, 1997

High Wind in Colorado, April 5 to 6, 1997

April 5 to 6, 1997 · NWS BOU · 5 events in 5 counties and zones

As the surface low tracked into Nebraska, northerly winds intensified even further in the northeast plains. Peak wind gusts to 70 mph (60 kts) were observed near Haxtun with gusts to 60 mph reported at Akron and Greeley (52 kts and 51 kts respectively).

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

Open the live radar over this ground

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 BOU wrote it up.

As the surface low tracked into Nebraska, northerly winds intensified even further in the northeast plains. Peak wind gusts to 70 mph (60 kts) were observed near Haxtun with gusts to 60 mph reported at Akron and Greeley (52 kts and 51 kts respectively). The combination of strong winds and freshly fallen snow resulted in whiteout conditions as localized ground blizzards developed. Several accidents were reported in Logan, Sedgwick and Phillips Counties.

The radar

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

Open the radar archive at this moment

Event by event

5 high wind. Local standard time, as filed.

High Wind, Sedgwick County

When
April 5, 9:00 AM MST to April 6, 4:00 AM MST
Where
Sedgwick County forecast zone
Measured
60 kt (69 mph)
Coordinates
40.876, -102.352 (the zone’s center; the record gives no point)

High Wind, C & S Weld County

When
April 5, 9:00 AM MST to April 6, 4:00 AM MST
Where
C & S Weld County forecast zone
Measured
51 kt (59 mph)
Coordinates
40.555, -104.392 (the zone’s center; the record gives no point)

High Wind, Logan County

When
April 5, 9:00 AM MST to April 6, 4:00 AM MST
Where
Logan County forecast zone
Coordinates
40.725, -103.110 (the zone’s center; the record gives no point)

High Wind, Washington County

When
April 5, 9:00 AM MST to April 6, 4:00 AM MST
Where
Washington County forecast zone
Measured
52 kt (60 mph)
Coordinates
39.971, -103.201 (the zone’s center; the record gives no point)

High Wind, Morgan County

When
April 5, 9:00 AM MST to April 6, 4:00 AM MST
Where
Morgan County forecast zone
Coordinates
40.263, -103.810 (the zone’s center; the record gives no point)

What these are

High Wind
Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.

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

The same day elsewhere

More

Every storm in Colorado in 1997Every state in 1997This day in weather historyWarnings in Colorado, April 1997

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: 5592207, 5592208, 5592209, 5592210, 5592211.