The NOAA Storm Prediction Center logged no tornado reports, 11 hail reports and 29 damaging-wind reports for the storm day from 12:00 UTC on Aug 12, 2024 to 12:00 UTC the next morning — most of them in MT, UT, WY.
None reported.
| UTC | Size | Place | County | State | Remarks |
|---|---|---|---|---|---|
| 21:10 | 1.00″ | 9 Sw Albin | Laramie | WY | (CYS) |
| 21:14 | 1.00″ | Heber City | Wasatch | UT | (SLC) |
| 21:28 | 1.80″ | 10 S Albin | Laramie | WY | Storm Chaser reports 1.8 inch hail via Spotter Network. (CYS) |
| 21:38 | 1.75″ | 6 N Pine Bluffs | Laramie | WY | Storm Chaser reporting golf ball sized hail 6N of Pine Bluffs. (CYS) |
| 21:48 | 1.25″ | Pine Bluffs | Laramie | WY | Storm Chaser reports half dollar sized hail in Pine Bluffs. (CYS) |
| 21:53 | 1.20″ | Pine Bluffs | Laramie | WY | Storm Chaser reported 1.2 inch hail in Pine Bluffs. (CYS) |
| 21:56 | 1.00″ | Pine Bluffs | Laramie | WY | Emergency Manager reported 1 inch hail in Pine Bluffs. (CYS) |
| 22:52 | 2.00″ | 11 N Pawnee Buttes | Weld | CO | Corrects previous hail report from 11 N Pawnee Buttes. (BOU) |
| 23:30 | 2.00″ | 3 Ne Pawnee Buttes | Weld | CO | (BOU) |
| 00:15 | 1.50″ | 1 Nnw Olney Springs | Crowley | CO | (PUB) |
| 01:30 | 1.00″ | 13 W Boise City | Cimarron | OK | Report relayed to our office by the Cimarron County Emergency Manager. Time was estimated based on radar data. (AMA) |
| UTC | Gust | Place | County | State | Remarks |
|---|---|---|---|---|---|
| 19:35 | 61 mph | 16 Sw Dugway | Tooele | UT | Mesonet station DPG11 Tower Grid. (SLC) |
| 19:45 | 61 mph | 10 Sw Dugway | Tooele | UT | Mesonet station DPG05 White Sage. (SLC) |
| 19:50 | 60 mph | 11 Wsw Dugway | Tooele | UT | Mesonet station DPG22 NW Decon Pad. (SLC) |
| 21:00 | 63 mph | 18 Nne Callao | Tooele | UT | Mesonet station DPG18 Causeway. (SLC) |
| 21:00 | damage | 11 N Dugway | Tooele | UT | Power Pole (s) down. Time estimated. (SLC) |
| 21:48 | 60 mph | Pine Bluffs | Laramie | WY | Storm Chaser reports 60mph winds in Pine Bluffs. (CYS) |
| 21:50 | 62 mph | 12 W Dugway | Tooele | UT | Mesonet station DPG23 Lower Cedar Mtn. (SLC) |
| 22:10 | 61 mph | 10 Sw Dugway | Tooele | UT | Mesonet station DPG05 White Sage. (SLC) |
| 22:27 | 62 mph | 7 Ene Livingston | Park | MT | ASOS station KLVM Livingston. (BYZ) |
| 22:58 | 66 mph | Chester | Liberty | MT | Caused power outage. (TFX) |
| 22:58 | damage | Chester | Liberty | MT | 66 mph wind gust caused power outage. (TFX) |
| 23:00 | 64 mph | Chester | Liberty | MT | Mesonet station CW1334 Chester. (TFX) |
| 23:00 | 64 mph | 2 Wnw Chester | Liberty | MT | Mesonet station GW2112 CHESTER NW. (TFX) |
| 23:05 | 61 mph | 4 Ne Chester | Liberty | MT | Mesonet station GW4015 CHESTER FOUR NE. (TFX) |
| 23:07 | 66 mph | Chester | Liberty | MT | Mesonet station FW9939 Chester. (TFX) |
| 23:10 | 64 mph | 4 Ne Chester | Liberty | MT | Mesonet station GW4015 CHESTER FOUR NE. Peak wind gust from this thunderstorm at this site. (TFX) |
| 23:30 | 60 mph | Joplin | Liberty | MT | Mesonet station GW0416 Joplin. (TFX) |
| 23:53 | 81 mph | Hardin | Big Horn | MT | Hardin Middle School Weather Station. Likely Microburst. (BYZ) |
| 23:55 | damage | Hardin | Big Horn | MT | Large Tree Limbs Down. (BYZ) |
| 23:55 | 70 mph | 2 Wnw Hardin | Big Horn | MT | AWOS station K00U 2 WNW Hardin Likely Microburst. (BYZ) |
| 00:40 | 59 mph | 1 Wsw Provo Canyon | Utah | UT | Mesonet station PC347 Alta Aquaduct. (SLC) |
| 00:43 | 68 mph | 8 Nnw Boyero | Lincoln | CO | (BOU) |
| 00:51 | 58 mph | 9 Se Hugo | Lincoln | CO | (BOU) |
| 01:27 | damage | 1 Nnw Brush | Morgan | CO | Reports of apparent tornado damage. Powerlines and trees down. (BOU) |
| 02:06 | damage | Brush | Morgan | CO | Windows blown out in Brush... estimated due to high straight line winds. (BOU) |
| 07:58 | 60 mph | 1 Nw Larned | Pawnee | KS | WX Underground Station KKSLARNE35. (DDC) |
| 09:47 | 60 mph | Newton | Harvey | KS | Estimated 55-60 mph winds. (ICT) |
| 10:01 | 60 mph | 1 S Wichita Eisenhower | Sedgwick | KS | KICT ASOS. (ICT) |
| 10:08 | 58 mph | Mcconnell Air Force Bas | Sedgwick | KS | AWOS station KIAB Mcconnell AFB. (ICT) |
Original file: SPC report page for this day. Times are UTC; the storm day starts at 12:00 UTC (7 AM CDT).