Colorado storm reports for August 11, 2019
NOAA recorded 15 hail reports, 9 wind reports and 8 tornado reports in Colorado on August 11, 2019.
- in Colorado
- 32
- Storm reports
- Near 40.15, -102.96, CO
- 4.5 in
- Largest hail
- Near 40.18, -102.19, CO
- 100 mph
- Highest gust
- Highest rating EF1, near 40.18, -102.79, CO
- 8
- Tornado reports
Hail, inches
- 0.75
- 1
- 1.5
- 2
- 2.5
- 3+
Dots: reports.
- Wind report
- Tornado and its path
- Surveyed tornado path
Hail, inches
- 0.75
- 1
- 1.5
- 2
- 2.5
- 3+
Dots: reports.
- Wind report
- Tornado and its path
- Surveyed tornado path
Source: NOAA/NWS Storm Prediction Center, final severe weather database (from NOAA's Storm Data). Report day: 12:00 UTC on August 11, 2019 to 12:00 UTC the next day. Times are Central.
Select a dot or a path for the report. NWS survey teams walked the shaded paths after the storm; each is drawn at the widest width they found, so it can look wider than the damage at any one spot.
Reports by hour
Hail15, most at 5 PM
Wind9, most at 6 PM
Tornado8, most at 5 PM
Every report
Source: NOAA/NWS Storm Prediction Center.
| Time | Rating | Where | Path |
|---|---|---|---|
| 4:04 PM | EF0 | Near 40.19, -103.14, CO | 0.01 mi long, 25 yd wide |
| 4:26 PM | EF0 | Near 40.23, -103.09, CO | 0.01 mi long, 25 yd wide |
| 4:59 PM | EF0 | Near 40.16, -102.92, CO | 0.01 mi long, 25 yd wide |
| 5:03 PM | EF0 | Near 40.16, -102.88, CO | 0.01 mi long, 25 yd wide |
| 5:04 PM | Not rated | Near 40.28, -102.62, CO | 0.01 mi long, 50 yd wide |
| 5:09 PM | EF0 | Near 40.16, -102.85, CO | 0.01 mi long, 25 yd wide |
| 5:10 PM | EF1 | Near 40.18, -102.79, CO | 0.12 mi long, 200 yd wide |
| 5:59 PM | EF1 | Near 40.25, -102.36, CO | 1.58 mi long, 100 yd wide |
| Time | Size | Where |
|---|---|---|
| 2:42 PM | 1.0 in | About 30 miles from Denver, CO |
| 3:55 PM | 1.0 in | Near 40.22, -103.29, CO |
| 4:00 PM | 1.25 in | Near 40.17, -103.23, CO |
| 4:17 PM | 1.5 in | Near 40.18, -103.21, CO |
| 4:45 PM | 0.75 in | Near 40.21, -102.68, CO |
| 4:51 PM | 2.5 in | Near 40.15, -103.02, CO |
| 4:55 PM | 4.0 in | Near 40.15, -102.96, CO |
| 5:00 PM | 4.5 in | Near 40.15, -102.96, CO |
| 5:10 PM | 1.0 in | Near 40.38, -102.40, CO |
| 5:40 PM | 2.75 in | Near 40.26, -102.72, CO |
| 5:40 PM | 2.5 in | Near 40.25, -102.72, CO |
| 5:41 PM | 2.5 in | Near 40.68, -103.41, CO |
| 5:57 PM | 1.0 in | Near 40.36, -102.49, CO |
| 6:20 PM | 1.75 in | Near 40.97, -103.29, CO |
| 7:15 PM | 1.0 in | Near 40.05, -102.49, CO |
| Time | Gust | Where |
|---|---|---|
| 6:30 PM | 90 mph | Near 40.17, -102.25, CO |
| 6:34 PM | 75 mph | Near 40.15, -102.20, CO |
| 6:35 PM | 81 mph | Near 40.14, -102.24, CO |
| 6:37 PM | 100 mph | Near 40.18, -102.19, CO |
| 6:39 PM | 100 mph | Near 40.18, -102.17, CO |
| 7:15 PM | 60 mph | Near 40.05, -102.49, CO |
| 7:30 PM | 81 mph | Near 39.96, -102.19, CO |
| 8:11 PM | 63 mph | Near 40.86, -102.80, CO |
| 8:12 PM | 81 mph | Near 38.85, -102.17, CO |
Reports are what observers recorded near a location, not a complete record of every storm. They don’t describe conditions at any building.