Colorado storm reports for July 11, 2025

Name: NOAA storm reports, Colorado, July 11, 2025
Creator: NOAA/NWS Storm Prediction Center

NOAA recorded 18 hail reports, 3 wind reports and 1 tornado report in Colorado on July 11, 2025.

in Colorado; 22
Storm reports: About 37 miles from Cheyenne, WY; 2.0 in
Largest hail: Near 39.98, -102.20, CO; 74 mph
Highest gust: 1
Tornado reports

Hail, inches

0.75
1
1.5
2
2.5
3+

Dots: reports. Shading: radar estimate.

Wind report
Estimated gusts, 50 to 90 mph
Tornado and its path

Sources: NOAA/NWS Storm Prediction Center reports; radar hail estimates from NOAA MRMS; gust estimates from NOAA URMA

Hail, inches

0.75
1
1.5
2
2.5
3+

Dots: reports. Shading: radar estimate.

Wind report
Estimated gusts, 50 to 90 mph
Tornado and its path

Source: NOAA/NWS Storm Prediction Center, final severe weather database (from NOAA's Storm Data). Report day: 12:00 UTC on July 11, 2025 to 12:00 UTC the next day. Times are Central.

Select a dot or a path for the report. Gust lines are estimates: the highest gust of the day in NOAA's hourly 2.5 km wind analysis (URMA), which fills in between weather stations. They aren't measurements at any building.

Reports by hour

Hail18, most at 7 PM

Wind3, most at 8 PM

Tornado1, most at 6 PM

Reports per hour, Central time. Each row has its own scale.

Every report

Source: NOAA/NWS Storm Prediction Center.

Time	Rating	Where	Path
6:01 PM	Not rated	Near 40.55, -102.99, CO	0.36 mi long, 20 yd wide

Time	Size	Where
6:05 PM	0.88 in	Near 40.58, -102.82, CO
6:20 PM	1.0 in	About 10 miles from Cheyenne, WY
6:30 PM	1.0 in	Near 40.76, -103.07, CO
7:00 PM	2.0 in	About 37 miles from Cheyenne, WY
7:03 PM	2.0 in	About 40 miles from Cheyenne, WY
7:10 PM	0.75 in	About 5 miles from Boulder, CO
7:27 PM	1.0 in	About 52 miles from Greeley, CO
7:27 PM	1.0 in	About 6 miles from Boulder, CO
7:29 PM	0.75 in	About 6 miles from Boulder, CO
7:30 PM	0.75 in	About 52 miles from Greeley, CO
7:41 PM	0.88 in	About 36 miles from Greeley, CO
7:42 PM	0.75 in	About 9 miles from Boulder, CO

Show all 18 hail reports

Time	Size	Where
7:45 PM	1.25 in	Near 37.99, -105.23, CO
7:55 PM	0.75 in	Near 40.12, -102.30, CO
8:02 PM	1.25 in	Near 40.11, -102.32, CO
8:04 PM	1.0 in	About 59 miles from Greeley, CO
8:38 PM	1.0 in	Near 39.98, -102.24, CO
9:48 PM	1.25 in	Near 38.07, -103.22, CO

Cities with reports nearby

Reports within 15 miles of the center of each city we track.

City	Largest hail	Highest gust	Tornado reports
Boulder, CO	1.0 in	None	0

Reports are what observers recorded near a location, not a complete record of every storm. They don’t describe conditions at any building.

Time	Gust	Where
8:16 PM	59 mph	Near 40.08, -102.28, CO
8:41 PM	74 mph	Near 39.98, -102.20, CO
9:03 PM	62 mph	Near 39.92, -102.15, CO