Storm reports for August 20, 2020
NOAA recorded 8 hail reports and 46 wind reports in 10 states on August 20, 2020.
- in 10 states
- 54
- Storm reports
- Near 47.96, -112.18, MT
- 1.75 in
- Largest hail
- About 12 miles from Deltona, FL
- 72 mph
- Highest gust
- 0
- Tornado reports
Hail, inches
- 0.75
- 1
- 1.5
- 2
- 2.5
- 3+
Dots: reports.
- Wind report
Hail, inches
- 0.75
- 1
- 1.5
- 2
- 2.5
- 3+
Dots: reports.
- Wind report
Source: NOAA/NWS Storm Prediction Center, final severe weather database (from NOAA's Storm Data). Report day: 12:00 UTC on August 20, 2020 to 12:00 UTC the next day. Times are Central.
Select a dot or a path for the report.
Reports by hour
Hail8, most at 6 PM
Wind46, most at 9 PM
Every report
Source: NOAA/NWS Storm Prediction Center.
| Time | Size | Where |
|---|---|---|
| 1:00 PM | 1.0 in | About 20 miles from Slidell, LA |
| 4:00 PM | 1.75 in | Near 47.96, -112.18, MT |
| 5:28 PM | 0.75 in | Near 45.36, -86.89, WI |
| 5:50 PM | 1.0 in | Near 47.27, -110.75, MT |
| 6:00 PM | 1.0 in | Near 47.27, -110.73, MT |
| 6:26 PM | 1.0 in | Near 47.27, -110.49, MT |
| 6:28 PM | 1.0 in | About 23 miles from Colorado Springs, CO |
| 7:25 PM | 0.75 in | About 31 miles from Tucson, AZ |
| Time | Gust | Where |
|---|---|---|
| 2:20 PM | 60 mph | In Slidell, LA |
| 3:45 PM | 52 mph | About 52 miles from Atlanta, GA |
| 3:54 PM | 58 mph | About 27 miles from Atlanta, GA |
| 4:54 PM | 58 mph | About 27 miles from Jackson, MS |
| 5:15 PM | 69 mph | About 58 miles from Atlanta, GA |
| 5:35 PM | 72 mph | About 12 miles from Deltona, FL |
| 6:05 PM | 63 mph | Near 48.55, -110.65, MT |
| 6:15 PM | 60 mph | About 39 miles from Tucson, AZ |
| 6:20 PM | 58 mph | About 24 miles from Atlanta, GA |
| 6:27 PM | 62 mph | About 22 miles from Colorado Springs, CO |
| 6:45 PM | 58 mph | About 33 miles from Atlanta, GA |
| 7:00 PM | 64 mph | Near 27.60, -98.19, TX |
Show all 46 wind reportsShow fewer
| Time | Gust | Where |
|---|---|---|
| 7:25 PM | 59 mph | About 36 miles from Phoenix, AZ |
| 7:25 PM | 62 mph | Near 48.55, -109.77, MT |
| 7:53 PM | 60 mph | Near 39.53, -107.73, CO |
| 8:00 PM | 62 mph | Near 47.33, -108.93, MT |
| 8:41 PM | 60 mph | Near 47.70, -108.47, MT |
| 8:45 PM | 66 mph | Near 47.96, -108.30, MT |
| 8:50 PM | 60 mph | About 9 miles from Tucson, AZ |
| 8:55 PM | 62 mph | Near 38.76, -102.81, CO |
| 9:12 PM | 60 mph | About 8 miles from Phoenix, AZ |
| 9:18 PM | 63 mph | Near 48.30, -108.72, MT |
| 9:32 PM | 64 mph | Near 47.91, -108.50, MT |
| 9:33 PM | 60 mph | About 10 miles from Phoenix, AZ |
| 9:35 PM | 64 mph | Near 48.36, -107.91, MT |
| 9:37 PM | 60 mph | About 13 miles from Phoenix, AZ |
| 9:47 PM | 64 mph | About 9 miles from Phoenix, AZ |
| 9:47 PM | 60 mph | About 7 miles from Phoenix, AZ |
| 9:52 PM | 60 mph | About 12 miles from Phoenix, AZ |
| 9:53 PM | 68 mph | Near 47.33, -106.95, MT |
| 9:55 PM | 60 mph | About 16 miles from Phoenix, AZ |
| 9:56 PM | 60 mph | About 10 miles from Phoenix, AZ |
| 10:03 PM | 62 mph | Near 48.45, -107.30, MT |
| 10:08 PM | 59 mph | Near 47.56, -107.53, MT |
| 10:09 PM | 70 mph | About 40 miles from Phoenix, AZ |
| 10:22 PM | 64 mph | Near 48.22, -106.65, MT |
| 10:23 PM | 62 mph | Near 48.22, -106.65, MT |
| 10:23 PM | 67 mph | Near 48.22, -106.62, MT |
| 10:25 PM | 58 mph | Near 48.21, -106.62, MT |
| 10:44 PM | 64 mph | Near 47.80, -107.02, MT |
| 10:55 PM | 70 mph | About 48 miles from Phoenix, AZ |
| 11:00 PM | 62 mph | Near 48.41, -106.52, MT |
| 11:37 PM | 59 mph | Near 46.43, -105.89, MT |
| 11:40 PM | 58 mph | Near 47.42, -105.56, MT |
| 12:45 AM | 60 mph | Near 24.55, -81.79, FL |
| 6:35 AM | 60 mph | About 12 miles from Charleston, SC |
By state
| State | Reports | Hail | Wind | Tornado |
|---|---|---|---|---|
| Montana | 23 | 4 | 19 | 0 |
| Arizona | 14 | 1 | 13 | 0 |
| Georgia | 5 | 0 | 5 | 0 |
| Colorado | 4 | 1 | 3 | 0 |
| Florida | 2 | 0 | 2 | 0 |
| Louisiana | 2 | 1 | 1 | 0 |
| Mississippi | 1 | 0 | 1 | 0 |
| South Carolina | 1 | 0 | 1 | 0 |
| Texas | 1 | 0 | 1 | 0 |
| Wisconsin | 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 |
|---|---|---|---|
| Charleston, SC | None | 60 mph | 0 |
| Deltona, FL | None | 72 mph | 0 |
| Phoenix, AZ | None | 64 mph | 0 |
| Slidell, LA | None | 60 mph | 0 |
| Tucson, AZ | None | 60 mph | 0 |
Reports are what observers recorded near a location, not a complete record of every storm. They don’t describe conditions at any building.