Colorado, 1997

High Wind in Colorado, October 31, 1997

October 31, 1997 · NWS PUB · 9 events in 9 counties and zones

Very strong jet stream winds worked down to mountain top, then into the plains. Sustained winds blew from 35 to 45 mph, with gusts to 70 mph in the mountains and 60 mph in the adjacent plains.

Where it happened

Every event with a place to put it; 9 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
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  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
9

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 PUB wrote it up.

Very strong jet stream winds worked down to mountain top, then into the plains. Sustained winds blew from 35 to 45 mph, with gusts to 70 mph in the mountains and 60 mph in the adjacent plains. No known major damage was reported.

The radar

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

Open the radar archive at this moment

Event by event

9 high wind. Local standard time, as filed.

High Wind, Northern Sangre de Cristo Mountains

When
October 31, 5:00 AM MST to 6:00 PM MST
Where
Northern Sangre de Cristo Mountains forecast zone
Measured
60 kt (69 mph)
Coordinates
37.832, -106.332 (the zone’s center; the record gives no point)

High Wind, Southern Sangre de Cristo Mountains

When
October 31, 5:00 AM MST to 6:00 PM MST
Where
Southern Sangre de Cristo Mountains forecast zone
Measured
60 kt (69 mph)
Coordinates
37.778, -106.530 (the zone’s center; the record gives no point)

High Wind, Teller County/Rampart Range/Pikes Peak

When
October 31, 5:00 AM MST to 6:00 PM MST
Where
Teller County/Rampart Range/Pikes Peak forecast zone
Measured
60 kt (69 mph)
Coordinates
37.484, -106.500 (the zone’s center; the record gives no point)

High Wind, Western Fremont and Northern Custer Counties

When
October 31, 5:00 AM MST to 6:00 PM MST
Where
Western Fremont and Northern Custer Counties forecast zone
Measured
60 kt (69 mph)
Coordinates
37.484, -106.500 (the zone’s center; the record gives no point)

High Wind, Upper Arkansas River Valley/Salida and Vicinity

When
October 31, 5:00 AM MST to 6:00 PM MST
Where
Upper Arkansas River Valley/Salida and Vicinity forecast zone
Measured
60 kt (69 mph)
Coordinates
37.832, -106.332 (the zone’s center; the record gives no point)

High Wind, Wet Mountains

When
October 31, 5:00 AM MST to 6:00 PM MST
Where
Wet Mountains forecast zone
Measured
60 kt (69 mph)
Coordinates
37.578, -106.085 (the zone’s center; the record gives no point)

High Wind, Southern El Paso County/Colorado Springs and Vicinity

When
October 31, 5:00 AM MST to 6:00 PM MST
Where
Southern El Paso County/Colorado Springs and Vicinity forecast zone
Measured
55 kt (63 mph)
Coordinates
37.240, -105.810 (the zone’s center; the record gives no point)

High Wind, Northern El Paso County/Monument Ridge

When
October 31, 5:00 AM MST to 6:00 PM MST
Where
Northern El Paso County/Monument Ridge forecast zone
Measured
55 kt (63 mph)
Coordinates
37.992, -105.637 (the zone’s center; the record gives no point)

High Wind, Pueblo and Eastern Fremont Counties/Pueblo and Vicinity

When
October 31, 5:00 AM MST to 6:00 PM MST
Where
Pueblo and Eastern Fremont Counties/Pueblo and Vicinity forecast zone
Measured
55 kt (63 mph)
Coordinates
37.867, -105.544 (the zone’s center; the record gives no point)

Very strong jet stream winds worked down to mountain top, then into the plains. Sustained winds blew from 35 to 45 mph, with gusts to 70 mph in the mountains and 60 mph in the adjacent plains. No known major damage was experienced.

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, October 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 2026-10-01. Each event’s entry at NCEI: 5621994, 5621995, 5621996, 5621997, 5621998, 5622103, 5622104, 5622105, 5622106.