Storm Station

Live/Severe Alerts/Record/Severe Thunderstorm Warning

Warning

Severe Thunderstorm Warning

Alamosa, CO; Costilla, CO; Huerfano, CO; and 1 more

Ended Oct 11, 4:45 PM MDT

Hail up to 0.75 inGusts 60 mphMoving northeast at 75 mph
ALAMOSACONEJOSCOSTILLAHUERFANORIO GRANDESAGUACHEFort GarlandHooper25 MI
ALAMOSACONEJOSCOSTILLAHUERFANORIO GRANDESAGUACHEFort GarlandHooper20 MI
Map of the Severe Thunderstorm Warning over Alamosa County, Conejos County, Costilla County and 3 more, with the area it draws around the storm. Drawn on the national sheet; the scale is at its foot.
In force from
Oct 11, 4:13 PM MDT
Until
Oct 11, 4:45 PM MDT
Issued
Oct 11, 4:13 PM MDT
Updated
1 time, last Oct 11, 4:28 PM MDT
Office
Pueblo, CO
Number
367 of its kind from this office this year
Severity
Severe
Storm motion
Moving northeast at 75 mph
Where
CO

A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 445 PM MDT FOR ALAMOSA...SOUTHWESTERN HUERFANO...NORTHERN COSTILLA AND SOUTHEASTERN SAGUACHE COUNTIES

At 428 PM MDT, severe thunderstorms were located along a line extending from near San Luis Lake to 8 miles north of Blanca to 7 miles northeast of San Acacio, moving northeast at 75 mph.

Hazard
60 mph wind gusts.
Source
Radar indicated.
Impact
Expect damage to roofs, siding, and trees.

Locations impacted include... Blanca, Hooper, Great Sand Dunes, La Veta Pass, San Luis Lake, Red Wing, Fort Garland, Mosca, Alamosa East, Blanca Peak, Spring Burn Scar south of Highway 160 in Costilla county, western Spring Burn Scar south of Highway 160 in Huerfano county, Indian Creek on the southeastern Spring Burn Scar, and western Spring Burn Scar north of Highway 160.

What to do

For your protection move to an interior room on the lowest floor of a building.

Places under it Fort Garland, Blanca, Hooper

Read the platesThunderstorm FB-EVT-001Supercell FB-EVT-007WSR-88D radar FB-INS-005Cumulonimbus FB-SKY-019Wall cloud FB-SKY-040Cumulonimbus architecture FB-SKY-041Overshooting top and above anvil plume FB-SKY-042How to read a warning FB-STN-001

On the radarRadar over it

Every warning of October 11, 2026Every severe alert in forceColorado weather