The NOAA Storm Prediction Center logged 5 tornado reports, 0 hail reports and 6 damaging-wind reports for the storm day from 12:00 UTC on Sep 9, 2024 to 12:00 UTC the next morning — most of them in NY, WY, CA.
| UTC | Rating | Place | County | State | Remarks |
|---|---|---|---|---|---|
| 20:20 | — | Thermopolis | Hot Springs | WY | A short-duration non-supercell tornado... aka landspout... moved through downtown Thermopolis as seen on area security cameras. Sheet metal roofing and car windows were (RIW) |
| 20:33 | — | 2 W Grand Island | Erie | NY | NWS Storm Survey team confirms EF-0 tornadic waterspout came on land near West River Road and 3rd Avenue in Grand Island. Max winds were 85 mph... width was 75 yards... (BUF) |
| 21:15 | — | 2 S Worth | Jefferson | NY | Satellite imagery confirmed tornadic damage from September 9. Time estimated from radar. This is the start location of tornado. (BUF) |
| 21:17 | — | 2 S Worth | Jefferson | NY | Satellite imagery confirmed tornadic damage from September 9. Time estimated from radar. This is the end location of tornado. (BUF) |
| 00:33 | — | 3 N Pembroke | Genesee | NY | NWS Storm Survey confirms brief... weak EF-0 tornado in the Hamlet of Indian Falls from near NY Route 77 to Little Falls Rd. About a half dozen trees were damaged or bl (BUF) |
None reported.
| UTC | Gust | Place | County | State | Remarks |
|---|---|---|---|---|---|
| 20:00 | damage | 3 Se Perris | Riverside | CA | Survey from Ellis avenue to Ethanac road in Perris and Romoland showed extensive flooding... mud and standing water. Many trees had large broken branches and some trees (SGX) |
| 20:01 | damage | Ontario Beach | Monroe | NY | Branches and tree debris in the streets in Ontario Beach. Time estimated from radar. Delayed report. (BUF) |
| 20:36 | damage | 2 Wsw Grand Island | Erie | NY | Multiple trees and power lines down near Whitehaven Rd and Fourth St. (BUF) |
| 21:19 | 59 mph | 8 Se Reliance | Sweetwater | WY | ASOS station KRKS Rock Springs Airport. (RIW) |
| 00:34 | damage | 3 N Pembroke | Genesee | NY | Corrects previous tstm wnd dmg report from 3 N Pembroke. Large tree branch down at intersection of Alleghany Rd and Akron Rd. Trees also down on Akron Rd... Little Fall (BUF) |
| 07:00 | damage | Sterling | Burleigh | ND | Delayed report. Multiple medium to large sized trees snapped. Pictures shared via social media. Time estimated. (BIS) |
Original file: SPC report page for this day. Times are UTC; the storm day starts at 12:00 UTC (7 AM CDT).