The NOAA Storm Prediction Center logged 4 tornado reports, 0 hail reports and 93 damaging-wind reports for the storm day from 12:00 UTC on Aug 29, 2023 to 12:00 UTC the next morning — most of them in ID, MT, GA.
| UTC | Rating | Place | County | State | Remarks |
|---|---|---|---|---|---|
| 22:04 | — | 4 Ese Reese Center | Lubbock | TX | [Landspout] (LUB) |
| 05:46 | — | 3 W Avon Park | Highlands | FL | Highlands county EMS reported seeing a tornado moving northbound near Avon Park. (TBW) |
| 11:34 | — | 5 W Brunswick | Glynn | GA | An EF0 tornado tracked SE to NW in an outer rainband of Hurricane Idalia across southern Glynn county around 7:30 am. The tornado damaged trees and power lines generall (JAX) |
| 11:45 | — | 1 Nw Brunswick | Glynn | GA | A tornado moved onshore from the Brunswick River and tracked to the NNW across the westside of the city of Brunswick near New Castle Street where damage to trees and so (JAX) |
None reported.
| UTC | Gust | Place | County | State | Remarks |
|---|---|---|---|---|---|
| 13:20 | 61 mph | 9 Sw Key West | Gmz044 | FL | A SSW wind gust of 53 knots... or 61 mph... was measured by the CMAN station located at Sand Key at 920 AM EDT. (KEY) |
| 14:35 | 62 mph | 4 Nnw Entiat | Chelan | WA | Thunderstorm moved through beginning at 7:35 AM... but a peak gust of 62 MPH was measured at 8:35 AM. (OTX) |
| 16:18 | 59 mph | Boca Chica | Monroe | FL | A SSE wind gust of 51 knots... or 59 mph... was measured by the Key West Naval Air Station ASOS at 1218 pm EDT and lasted until around 1224 pm EDT. (KEY) |
| 16:19 | 63 mph | 1 Ene Big Coppitt Key | Monroe | FL | A SSE wind gust of 55 kts... or 63 mph... was measured at the Big Coppitt Key substation at 1219 pm EDT and persisted until around 1229 pm EDT. (KEY) |
| 16:31 | damage | 1 Wsw Key West | Monroe | FL | A report at 1231 to the 911 call center at Key West reported a tree blown over at Petronia and Simonton Street. The tree blew over onto a car. No injuries were observed (KEY) |
| 17:30 | 59 mph | 6 Ssw Marathon | Gmz053 | FL | A S wind gust of 51 kts... or 59 mph... was recorded by the Sombrero Key C-MAN station at 1:30 PM. (KEY) |
| 18:58 | damage | Rock Cave | Upshur | WV | Tree down across Shelbyville Road. Also hit power line. (RLX) |
| 21:35 | 60 mph | 4 Sw Blackwell | Kay | OK | (OUN) |
| 21:48 | damage | 1 Sse Pineville | Mecklenburg | NC | Social media report of large limbs down. Time estimated based on radar. (GSP) |
| 21:50 | damage | 1 Ene Pineville | Mecklenburg | NC | Large tree down on Pineville-Matthews Road... blocking left lane of traffic. Estimated time based on radar. (GSP) |
| 21:55 | 61 mph | Challis | Custer | ID | (PIH) |
| 22:04 | damage | Challis | Custer | ID | Tree blown down in Challis. Time estimated based on nearby observed wind gusts of 61 MPH... 60 MPH... and 55 MPH. (PIH) |
| 22:05 | 58 mph | 1 Nne Challis | Custer | ID | ASOS station KLLJ Challis Airport. (PIH) |
| 22:06 | 60 mph | 1 Nne Challis | Custer | ID | ASOS station KLLJ Challis Airport. (PIH) |
| 22:40 | 60 mph | 15 E Mackay Bar | Idaho | ID | Mesonet station LPFI1 Lodgepole. (MSO) |
| 23:00 | damage | 3 Ssw Lolo Hot Springs | Missoula | MT | Large tree covered the road on US-12. (MSO) |
| 23:20 | damage | 2 Nnw Suwanee | Gwinnett | GA | *** 1 INJ *** A portion of a tree fell on top of a person resulting in minor injuries on the 300 block of Gaines Oak Way... nearby trees reported down on Suwanee Dam Rd (FFC) |
| 23:45 | damage | Duluth | Gwinnett | GA | Tree fell on a house starting a house fire on the 3100 block of Hall Cir in Duluth... with nearby downed trees at the intersection of Sugarloaf Pkwy and Buford Hwy. (FFC) |
| 23:45 | damage | 5 Ene Camas | Lake | MT | Photo of a power pole leaning over Garcon Gulch Road. Time estimated by radar. (MSO) |
| 23:47 | 59 mph | 10 Wsw Grant | Beaverhead | MT | Corrects previous non-tstm wnd gst report from 10 WSW Grant. Mesonet station BRRM8 Brenner RAWS. (TFX) |
| 23:49 | 58 mph | 3 Wsw Clayton | Custer | ID | Private weather station recorded a peak thunderstorm wind gust of 58.2 MPH just off of ID-75. (PIH) |
| 23:54 | damage | 3 Wsw Lolo | Missoula | MT | Tree down at Cowcatcher Driver and US-12. (MSO) |
| 00:00 | damage | 2 W Lilburn | Gwinnett | GA | *Time Estimated A few trees down in the area NW of Lilburn incl. 6200 block of Forest Vale Ct... x-section of Tug Dr and Rockbridge Rd... and 600 block of Stoneview tr. (FFC) |
| 00:00 | damage | 4 W Missoula | Missoula | MT | Reported a tree on their house. Location is approximate in the Target Range area. (MSO) |
| 00:02 | damage | 2 Sw Missoula | Missoula | MT | Tree on a house at Shilling Street. (MSO) |
| 00:02 | damage | 1 Ssw Missoula | Missoula | MT | Tree down at Brooks and Crosby. (MSO) |
| 00:02 | damage | 2 W Missoula | Missoula | MT | Tree down at Gleason and Grove. (MSO) |
| 00:05 | 72 mph | 8 Ssw Howe | Butte | ID | Base of Howe Peak. (PIH) |
| 00:05 | damage | 1 E Missoula | Missoula | MT | Tree down at Locust Street in the Rattlesnake area. (MSO) |
| 00:10 | damage | 4 N Mechanicsville | Gwinnett | GA | Tree and debris reported in roadway at 4600 River Bottom Dr. (FFC) |
| 00:25 | damage | 3 W Cyr | Mineral | MT | Trees were reported down in the middle of Interstate 90. (MSO) |
| 00:34 | 66 mph | 9 Ne Augusta | Teton | MT | Sustained 58mph with a peak gust of 66 mph... via Ambient Weather. (TFX) |
| 00:37 | 60 mph | 8 Nne Augusta | Teton | MT | AWOS station K1FM Foxtrot. (TFX) |
| 00:40 | damage | 3 W Hog Mountain | Gwinnett | GA | Tree down in roadway in the 1400 block of Marble Rd. (FFC) |
| 00:40 | 70 mph | 5 N Monteview | Jefferson | ID | Updated. Monteview ARL. (PIH) |
| 00:40 | 78 mph | 13 Wnw Monteview | Clark | ID | Reno Gulch Pacifi Corp. (PIH) |
| 00:45 | damage | 1 Se Seeley Lake | Missoula | MT | Large fir tree 18 inches in diameter... 60 feet tall fell down. (MSO) |
| 00:45 | damage | 1 Ne Seeley Lake | Missoula | MT | Tree down on Morrell Creek Road. Time is estimated based off radar and nearby spotter report. (MSO) |
| 00:45 | 58 mph | 17 Wsw Bynum | Teton | MT | Delayed report of thunderstorm wind gusts from 8/29. Wind gusts also moved heavy furniture across the yard. (TFX) |
| 00:50 | 61 mph | 10 Wnw Small | Clark | ID | Medicine Lodge Pacifi Corp. (PIH) |
| 00:59 | 63 mph | 6 Nne Fairfield | Teton | MT | AWOS station K1HM 6 NNE Fairfield. (TFX) |
| 01:00 | damage | 13 Sse Condon | Missoula | MT | Tree down near mile-marker 28 on Highway 83. Time is approximate... based on radar and Seeley Lake report. (MSO) |
| 01:10 | 66 mph | 9 E Butte City | Butte | ID | Mesonet station DEA Dead Man Canyon. (PIH) |
| 01:10 | 60 mph | 9 Ssw Mud Lake | Jefferson | ID | Mesonet station ROV 9 SSW Mud Lake. (PIH) |
| 01:15 | 67 mph | 4 Sse Bynum | Teton | MT | (TFX) |
| 01:15 | 62 mph | 5 Ese Pendroy | Teton | MT | Corrects previous non-tstm wnd gst report from 5 ESE Pendroy. Mesonet station RICMT Rice Ridge. (TFX) |
| 01:20 | 60 mph | 3 S Terreton | Jefferson | ID | Terreton ARL. (PIH) |
| 01:22 | 58 mph | 2 Nw Pendroy | Teton | MT | Corrects previous non-tstm wnd gst report from 2 NW Pendroy. Mesonet station MTPND Pendroy (MT DOT). (TFX) |
| 01:24 | 60 mph | 3 S Moreland | Bingham | ID | Private weather station Riverside - KIDBLACK9. (PIH) |
| 01:25 | damage | 2 Se Springfield | Bingham | ID | Idaho Power reports an estimated 3800 customers without power in the area due to thunderstorm winds. (PIH) |
| 01:27 | damage | 4 Ese Terreton | Jefferson | ID | Updated. Rocky Mountain Power reports thunderstorm winds knocked out power to an estimated 1300 customers. (PIH) |
| 01:30 | damage | 3 S Douglasville | Douglas | GA | TREE BLOWN DOWN REPORTED AT ARBOR STATION ELEMENTARY SCHOOL. (FFC) |
| 01:30 | damage | 3 Sw Sweetwater Creek S | Douglas | GA | Tree reported down at Mt. Vernon and Fairburn Rds. (FFC) |
| 01:30 | damage | 2 Wnw Blackfoot | Bingham | ID | 2 pine trees and part of a willow tree down on Colonial Loop just off of US-26. Reported by the public via the East Idaho News Facebook Page. Time estimated based on ra (PIH) |
| 01:30 | damage | 3 Ese Rose | Bingham | ID | Idaho Power reports an estimated 500 customers without power across Wapello... Blackfoot... and Gibson due to thunderstorm winds. (PIH) |
| 01:30 | 62 mph | 13 Wsw Osgood | Bonneville | ID | Kettle Butte ARL. (PIH) |
| 01:30 | 62 mph | 11 W Osgood | Bonneville | ID | Mesonet station KET Kettle Butte. (PIH) |
| 01:30 | damage | 5 Sw Lewisville | Jefferson | ID | Multiple trees down along and off of Old Highway 91/Bassett Rd. Reported by the public via the East Idaho News Facebook Page. Time estimated based on radar. (PIH) |
| 01:35 | damage | 1 Wnw Blackfoot | Bingham | ID | Numerous sections of trees and large tree limbs blown down just west of Interstate 15 across the Collins... Aiken... Clarkson... Riverside... and Groveland communities. (PIH) |
| 01:35 | damage | 2 W Blackfoot | Bingham | ID | Photo from social media of a large cottonwood tree blown over. Numerous tree branches down in area... too. (PIH) |
| 01:36 | 74 mph | 6 Nnw Lakeview | Beaverhead | MT | Corrected time. Peak hourly gust as measured by station RRDM8 Red Rock RAWS. Time of occurrence based on radar. (TFX) |
| 01:39 | damage | 3 Wsw Blackfoot | Bingham | ID | Idaho Power reports an estimated 200 customers without power from the western side of Blackfoot south to W 300 S due to thunderstorm winds. (PIH) |
| 01:39 | damage | Menan | Jefferson | ID | Multiple reports and photos of trees down and tree damage in Menan via social media. Two trees at least 1 foot in diameter each snapped off at the base. Time estimated (PIH) |
| 01:40 | damage | 3 Nw Lewisville | Jefferson | ID | Flagpole broken at the base... one tree uprooted... one tree split in half... and numerous tree limbs down along N 3200 E near ID-48. Time estimated based on radar and (PIH) |
| 01:41 | damage | Roberts | Jefferson | ID | Rocky Mountain Power reports an estimated 700 customers without power in the Roberts area due to thunderstorm winds. (PIH) |
| 01:44 | damage | 4 S Lewisville | Jefferson | ID | Rocky Mountain Power reports trees down on power lines resulting in an estimated 900 customers without power near Grant. (PIH) |
| 01:44 | damage | 1 Sw Lewisville | Jefferson | ID | Rocky Mountain Power reports an estimated 1900 customers without power in the Lewisville area due to thunderstorm winds. (PIH) |
| 01:45 | damage | 1 Se Moreland | Bingham | ID | Idaho Power reports an estimated 150 customers without power across Moreland and Riverside due to thunderstorm winds. (PIH) |
| 01:45 | 71 mph | 2 Ne Osgood | Bonneville | ID | Mesonet station OSGI 2 NE Osgood. (PIH) |
| 01:45 | damage | Rigby | Jefferson | ID | Large tree and power line down on a house. Tree came within a few feet of hitting several residents. No injuries and damage to the residence appears very minimal per ph (PIH) |
| 01:45 | damage | Roberts | Jefferson | ID | Tree estimated at 1.5 feet in diameter snapped off several feet above the base... and section of a second tree down nearby. Time estimated based on radar and measured w (PIH) |
| 01:45 | 60 mph | 1 N Roberts | Jefferson | ID | Mesonet station ROB 1 N Roberts. (PIH) |
| 01:46 | damage | 9 Sw Roberts | Jefferson | ID | Rocky Mountain Power reports thunderstorm winds knocked out power to an estimated 40 customers. (PIH) |
| 01:46 | damage | Hamer | Jefferson | ID | Power lines down along Camas Creek Rd near Hamer Elementary School... reported by West Jefferson School District 253. Time estimated based on radar and nearby observed (PIH) |
| 01:49 | 74 mph | 6 Nnw Lakeview | Beaverhead | MT | Peak hourly gust as measured by station RRDM8 Red Rock RAWS. Time of occurrence based on radar. (TFX) |
| 01:58 | 63 mph | 4 Ssw Valier | Pondera | MT | Measured via Ambient Weather site. (TFX) |
| 02:00 | damage | 2 S Sugar City | Madison | ID | Very strong winds reported with numerous tree limbs down on Country Rd. (PIH) |
| 02:00 | damage | 1 Ssw Heron | Sanders | MT | Tree on the Elk Creek Road. (MSO) |
| 02:05 | damage | 2 Se Ammon | Bonneville | ID | East Idaho News and Rocky Mountain Power report an estimated 8700 customers without power in the area due to thunderstorm winds. (PIH) |
| 02:06 | damage | 1 S Ammon | Bonneville | ID | Very large tree down on S Midway Ave between E Owen St and E Molen St. Photos received from the public via the East Idaho News Facebook Page. Time estimated based on ra (PIH) |
| 02:08 | damage | St. Anthony | Fremont | ID | Tree down in St. Anthony. Time estimated based on radar. (PIH) |
| 02:17 | damage | 4 Ese Terreton | Jefferson | ID | Rocky Mountain Power reports thunderstorm winds knocked out power to an estimated 150 customers. (PIH) |
| 02:30 | damage | 5 Se La Salle | Flathead | MT | Tree down across road and through power lines at Middle and Austin. Power outage reported until midnight. (MSO) |
| 02:47 | 59 mph | 3 E Bozeman Hot Spring | Gallatin | MT | Measured via Ambient Weather. (TFX) |
| 02:52 | 58 mph | Belgrade | Gallatin | MT | ASOS station KBZN Bozeman Yellowstone Airport. (TFX) |
| 02:55 | 61 mph | 3 Se Bozeman Hot Spring | Gallatin | MT | Measured via Ambient Weather. (TFX) |
| 02:55 | 65 mph | 4 Sse Bozeman | Gallatin | MT | Two sensors along Triple Tree Road... located about 1/4 mile apart from each other... recorded gusts of 65 mph. Via Ambient Weather. (TFX) |
| 02:58 | 60 mph | Belgrade | Gallatin | MT | Second severe gust. ASOS station KBZN Bozeman Yellowstone Airport. (TFX) |
| 02:59 | 63 mph | 4 Ese Belgrade | Gallatin | MT | Measured via Ambient Weather site. (TFX) |
| 03:08 | 59 mph | Belgrade | Gallatin | MT | ASOS station KBZN Bozeman Yellowstone Airport. (TFX) |
| 05:30 | damage | Hepburnville | Lycoming | PA | Several trees were snapped or knocked down from McKee Road in eastern Lycoming Township to Eckard Road in western Hepburn Township... in the vicinity of Hepburnville. A (CTP) |
| 06:26 | 63 mph | 4 W Havre | Hill | MT | ASOS station KHVR Havre Airport. (TFX) |
| 07:04 | 59 mph | 15 E Whitlash | Liberty | MT | Measured via Ambient Weather site. (TFX) |
Original file: SPC report page for this day. Times are UTC; the storm day starts at 12:00 UTC (7 AM CDT).