The NOAA Storm Prediction Center logged no tornado reports, 5 hail reports and 52 damaging-wind reports for the storm day from 12:00 UTC on Jul 17, 2026 to 12:00 UTC the next morning — most of them in FL, WI, MT.
None reported.
| UTC | Size | Place | County | State | Remarks |
|---|---|---|---|---|---|
| 19:05 | 1.00″ | 1 Ssw Brooksville | Hernando | FL | Broadcast media report of quarter size hail near Brooksville... FL. (TBW) |
| 21:28 | 1.00″ | 5 Wnw West Valley | Deer Lodge | MT | Heavy rain of 1.29 inch in less than an hour. (MSO) |
| 22:00 | 1.00″ | 5 N Augusta | Teton | MT | Video on social media showed significant accumulating hail with the largest stones estimated at quarter size. (TFX) |
| 22:40 | 1.00″ | 4 Ssw Cornucopia | Bayfield | WI | Spotter reported incredibly intense thunderstorm lasting five to seven minutes with quarter size hail and strong winds. No significant wind damage observed. Time estima (DLH) |
| 03:25 | 1.00″ | 3 Sse Lupfer | Flathead | MT | Lots of quarters... lasted about 3 minutes. (MSO) |
| UTC | Gust | Place | County | State | Remarks |
|---|---|---|---|---|---|
| 18:23 | damage | 9 Nnw Underwood-Petersv | Lauderdale | AL | A tree was knocked down at the intersection of Deer Trail Lane and CR 259. Time estimated by radar. (HUN) |
| 20:02 | damage | 1 Sse Lilburn | Gwinnett | GA | Public reports a tree down along Bailey Drive. (FFC) |
| 20:04 | damage | 2 Sw Sweetwater | Miami-Dade | FL | Image from off duty NWS employee depicts a large tree downed from a thunderstorm near the Sweetwater area. (MFL) |
| 20:05 | damage | Enon | Clark | OH | Trees and large branches snapped. Time estimated from radar. (ILN) |
| 20:20 | damage | 2 W Kelleytown | Henry | GA | Public reports a large tree and power lines down near the 200 block of Kibbee Road. (FFC) |
| 20:28 | damage | 2 Wsw Myers | Nicholas | KY | Tree downed along Myers Road. Time estimated from radar. (LMK) |
| 21:30 | damage | Trenton | Gilchrist | FL | 7 reports of trees and power lines down in the Trenton area. Time estimated via radar. (JAX) |
| 21:45 | damage | 1 W Mars Hill | Madison | NC | Trees and utility lines downed... a few trees toppled onto structures. (GSP) |
| 21:50 | damage | 1 N Cross City | Dixie | FL | The Dixie County 911 Call center reported trees down on powerlines along 297th Ave in northern Cross City. (TAE) |
| 22:02 | 58 mph | 2 Sw Twig | St. Louis | MN | Personal Weather Station on eastern shore of Grand Lake. (DLH) |
| 22:07 | damage | 2 Ne Munger | St. Louis | MN | Three trees downed. (DLH) |
| 22:25 | damage | Steinhatchee | Taylor | FL | Several trees down in Taylor county. Power outages in Steinhatchee. (TAE) |
| 22:34 | damage | Herbster | Bayfield | WI | Trees were down along Bark Point Road and were blocking the road. Time estimated by radar. (DLH) |
| 22:36 | damage | 1 Sw Gary New Duluth | St. Louis | MN | Photos were received of large trees and power poles down at the east end of East Goodhue Street in Gary New Duluth. Time estimated by radar. (DLH) |
| 22:36 | damage | 2 S Herbster | Bayfield | WI | Three large spruce trees were down two miles south of town. Trees had been across Lenawee Road but had been moved to the side. Time estimated by radar. (DLH) |
| 22:40 | damage | 1 Nw Mayo | Lafayette | FL | Lafayette County 911 call center reported numerous trees and powerlines down across the county. (TAE) |
| 22:40 | damage | 5 Ese Mcalpin | Suwannee | FL | Several reports of trees down near McAlpin. Time estimated via radar. (JAX) |
| 23:08 | damage | 1 Sse Bucell Junction | Taylor | FL | Taylor County 911 Call center reports several trees down across the county. (TAE) |
| 23:15 | damage | 2 Ne Ashland | Ashland | WI | Roof damage in Ashland per photos from multiple spotters and the public. Roof and truss supports torn off building whole and thrown onto Highway 2. Partial roof damage (DLH) |
| 23:16 | damage | 3 Sw Lee | Madison | FL | FHP reported a large pine tree blocking at least one lane along I-10 in Madison County. (TAE) |
| 23:19 | 66 mph | 3 Ne Ashland | Ashland | WI | Personal Weather Station. (DLH) |
| 23:25 | damage | 12 Ne Parker | La Paz | AZ | Photo of a toppled large cottonwood tree. Location and timing approximated. (PSR) |
| 23:44 | damage | 3 Nnw Chestnut Grove | Shelby | KY | 6 inch branch downed by thunderstorm winds. Relayed via broadcast media. Time estimated from radar. (LMK) |
| 23:45 | damage | Scanlon | Taylor | FL | Several trees down in Taylor county. (TAE) |
| 00:00 | damage | 4 S Pahrump | Nye | NV | Emergency Manager reports minor wind damage to a patio and a trampoline over powerlines. Winds estimated to be 60 mph. (VEF) |
| 00:00 | damage | 6 Nne Jackson | Jackson | MI | Tree fell through a house. 4 to 6 inch diameter branch on a car. (GRR) |
| 00:00 | damage | 7 E Moose Junction | Douglas | WI | A six inch diameter tree was downed across Highway M completely blocking the road. Time estimated from radar. (DLH) |
| 00:04 | 58 mph | Shell Point | Wakulla | FL | Weatherstem site at Shell Point recorded a 58 mph wind gust. (TAE) |
| 00:10 | damage | 2 Wsw Newport | Wakulla | FL | Fallen trees and limbs resulted in a power outage. (TAE) |
| 00:19 | 59 mph | 2 Ene Panacea-Wakulla A | Gmz730 | FL | WeatherFlow station gusted to 59 mph. (TAE) |
| 00:20 | damage | 3 W Wascott | Douglas | WI | Three 12 inch plus diameter trees downed on power lines on highway T. Time estimated from radar. (DLH) |
| 00:23 | 63 mph | 2 E Alligator Point | Franklin | FL | Ambient station gusted to 63 mph. (TAE) |
| 00:25 | damage | 1 Nne Tully | Wakulla | FL | Line down along Highway 98 at Christ Church Anglican. (TAE) |
| 00:25 | damage | 2 Sse Shadeville | Wakulla | FL | Tree down on Lumberjack Trail. (TAE) |
| 00:25 | damage | 1 Ssw Bethel | Wakulla | FL | Trees down on Old Bethel Road. (TAE) |
| 00:29 | damage | 1 Wsw Saint Teresa | Franklin | FL | FHP reported a large tree blocking both lanes at US-98 x ST TERESA AVE. (TAE) |
| 00:30 | damage | Wakulla Springs | Wakulla | FL | Trees down on some vehicles in Wakulla Springs State Park. No injuries. Also numerous trees and power lines down across the county. (TAE) |
| 00:45 | damage | Curtis Mill | Wakulla | FL | Fallen trees or limbs resulted in a power outage. (TAE) |
| 00:52 | 72 mph | 8 Sse Ulm | Cascade | MT | AWOS station K1IM India. (TFX) |
| 01:01 | 70 mph | 8 Sse Ulm | Cascade | MT | AWOS station K1IM India. (TFX) |
| 01:52 | 62 mph | 3 Nw Topock | Mohave | AZ | The Havasu AZ RAWS measured a 62 mph convective gust. (VEF) |
| 01:55 | damage | Apalachicola | Franklin | FL | Several trees down across Franklin county. (TAE) |
| 02:05 | damage | Ambrose | Coffee | GA | Public shared an image of a large shed that was destroyed in Ambrose. Time was estimated by radar. (JAX) |
| 02:10 | damage | 1 N Broxton | Coffee | GA | Report of a tree and power lines down in northern Broxton. Time estimated via radar. (JAX) |
| 02:13 | damage | 1 S Wray | Irwin | GA | Power outage along the Irwin-Coffee county border with video of strong wind gusts on social media. (TAE) |
| 02:50 | damage | 1 Sse Cumberland | Barron | WI | Multiple trees down in Cumberland. Loss of power reported through the city and nearby communities as well. (MPX) |
| 03:02 | damage | 7 W Weyerhaeuser | Barron | WI | Tree knocked down and blocking part of HWY 8 between Cameron and Weyerhaeuser. Relayed via broadcast media partner. (MPX) |
| 04:45 | damage | 7 Ne Elk Mound | Chippewa | WI | Two large and healthy trees snapped near their base in Albertville. Delayed report... time estimated from radar. (MPX) |
| 07:54 | damage | 1 Sw Hollins | Roanoke | VA | Tree down on power line along Pendleton Avenue. (RNK) |
| 08:40 | damage | 2 Ese Deer Park | Garrett | MD | Trees blew down near Oakland. (LWX) |
| 08:50 | damage | 2 Wnw Kitzmiller | Garrett | MD | Trees and wires blew down near Kitzmiller. (LWX) |
| 09:17 | damage | 2 Nne Lapeer | Cortland | NY | A few large trees down with wires. One tree fell onto a deck and resulted in some damage. Photo shared on social media. (BGM) |
Original file: SPC report page for this day. Times are UTC; the storm day starts at 12:00 UTC (7 AM CDT).