Storm reports for August 21, 2024
NOAA recorded 24 hail reports, 26 wind reports and 2 tornado reports in 9 states on August 21, 2024.
- in 9 states
- 52
- Storm reports
- Near 43.93, -100.77, SD
- 2.5 in
- Largest hail
- About 29 miles from Miami, FL
- 87 mph
- Highest gust
- Highest rating EF0, about 11 miles from Deltona, FL
- 2
- 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
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 August 21, 2024 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
Hail24, most at 8 PM
Wind26, most at 9 PM
Tornado2, most at 10 AM
Every report
Source: NOAA/NWS Storm Prediction Center.
| Time | Rating | Where | Path |
|---|---|---|---|
| 10:18 AM | EF0 | About 11 miles from Deltona, FL | 1.28 mi long, 5 yd wide |
| 6:31 PM | Not rated | About 33 miles from Tucson, AZ | 0.25 mi long, 75 yd wide |
| Time | Size | Where |
|---|---|---|
| 2:11 PM | 1.0 in | About 16 miles from Prescott Valley, AZ |
| 2:21 PM | 1.0 in | About 10 miles from Tucson, AZ |
| 2:23 PM | 1.25 in | About 11 miles from Tucson, AZ |
| 5:05 PM | 0.88 in | Near 43.83, -101.71, SD |
| 5:25 PM | 1.5 in | Near 32.27, -109.85, AZ |
| 5:45 PM | 0.75 in | Near 41.84, -103.88, NE |
| 6:08 PM | 0.88 in | Near 37.58, -106.15, CO |
| 6:14 PM | 1.75 in | Near 41.75, -103.70, NE |
| 6:14 PM | 0.75 in | Near 37.58, -106.10, CO |
| 7:00 PM | 0.88 in | Near 44.19, -101.47, SD |
| 7:00 PM | 1.0 in | About 17 miles from Rapid City, SD |
| 7:01 PM | 1.0 in | Near 47.86, -110.39, MT |
Show all 24 hail reportsShow fewer
| Time | Size | Where |
|---|---|---|
| 7:43 PM | 2.0 in | Near 44.20, -101.20, SD |
| 8:00 PM | 1.5 in | Near 44.17, -101.09, SD |
| 8:10 PM | 1.0 in | Near 47.69, -105.49, MT |
| 8:22 PM | 1.0 in | Near 47.77, -105.53, MT |
| 8:23 PM | 1.0 in | Near 45.88, -106.63, MT |
| 8:25 PM | 1.0 in | Near 47.55, -105.52, MT |
| 8:53 PM | 1.5 in | Near 47.54, -105.26, MT |
| 9:00 PM | 1.0 in | Near 44.06, -100.71, SD |
| 9:00 PM | 2.5 in | Near 43.93, -100.77, SD |
| 9:15 PM | 2.5 in | Near 45.85, -105.68, MT |
| 10:10 PM | 1.5 in | Near 44.07, -100.89, SD |
| 12:21 AM | 0.88 in | Near 47.97, -101.23, ND |
| Time | Gust | Where |
|---|---|---|
| 12:15 PM | 58 mph | Near 40.88, -101.73, NE |
| 12:30 PM | 87 mph | About 29 miles from Miami, FL |
| 5:28 PM | 58 mph | About 56 miles from Tucson, AZ |
| 5:55 PM | 60 mph | Near 41.77, -103.74, NE |
| 6:30 PM | 62 mph | Near 43.04, -103.35, SD |
| 6:34 PM | 62 mph | Near 41.83, -103.70, NE |
| 6:45 PM | 60 mph | Near 34.77, -114.62, CA |
| 6:46 PM | 60 mph | Near 47.28, -110.35, MT |
| 7:01 PM | 60 mph | Near 43.19, -102.99, SD |
| 7:14 PM | 66 mph | Near 34.77, -114.62, CA |
| 7:50 PM | 60 mph | Near 43.23, -102.33, SD |
| 8:03 PM | 60 mph | Near 48.01, -106.34, MT |
Show all 26 wind reportsShow fewer
| Time | Gust | Where |
|---|---|---|
| 8:24 PM | 63 mph | About 36 miles from Rapid City, SD |
| 8:30 PM | 66 mph | Near 36.75, -108.23, NM |
| 8:53 PM | 61 mph | Near 48.10, -105.58, MT |
| 9:10 PM | 60 mph | Near 44.45, -101.79, SD |
| 9:18 PM | 62 mph | Near 48.11, -105.07, MT |
| 9:34 PM | 62 mph | Near 41.12, -102.99, NE |
| 9:40 PM | 64 mph | Near 44.53, -99.72, SD |
| 9:45 PM | 67 mph | Near 46.91, -104.75, MT |
| 9:55 PM | 60 mph | Near 44.67, -101.16, SD |
| 10:00 PM | 64 mph | Near 44.67, -101.14, SD |
| 10:14 PM | 59 mph | Near 44.38, -100.28, SD |
| 10:20 PM | 60 mph | Near 44.86, -100.80, SD |
| 11:51 PM | 62 mph | Near 46.35, -104.25, MT |
| 11:55 PM | 62 mph | Near 32.85, -106.08, NM |
By state
| State | Reports | Hail | Wind | Tornado |
|---|---|---|---|---|
| South Dakota | 18 | 8 | 10 | 0 |
| Montana | 13 | 7 | 6 | 0 |
| Arizona | 6 | 4 | 1 | 1 |
| Nebraska | 6 | 2 | 4 | 0 |
| California | 2 | 0 | 2 | 0 |
| Colorado | 2 | 2 | 0 | 0 |
| Florida | 2 | 0 | 1 | 1 |
| New Mexico | 2 | 0 | 2 | 0 |
| North Dakota | 1 | 1 | 0 | 0 |
Cities with reports nearby
Reports within 15 miles of the center of each city we track.
| City | Largest hail | Highest gust | Tornado reports |
|---|---|---|---|
| Tucson, AZ | 1.25 in | None | 0 |
| Deltona, FL | None | None | 1 |
Reports are what observers recorded near a location, not a complete record of every storm. They don’t describe conditions at any building.