| 03:45 | 1 ENE East Glacier Park | Glacier | Mesonet station MTBRN Two Medicine Bridge (MT DOT). |
| 04:21 | 8 SE East Glacier Park | Glacier | Mesonet station DCRM8 Deep Creek RAWS. |
| 04:45 | 2 SE Browning | Glacier | Mesonet station MTBWG Browning (MT DOT). |
| 05:00 | 5 SE Browning | Glacier | Mesonet station SHBM Browning. |
| 05:00 | 20 SW Bynum | Teton | Mesonet station SALMT Salmond Ranch. |
| 06:00 | 11 NE Stryker | Flathead | Mesonet station LKMMT Link Mountain. |
| 06:25 | 9 SW Dupuyer | Teton | Mesonet station DVI01084 Dupuyer. |
| 06:55 | 8 W Bynum | Teton | Bynum W Montana Mesonet reported a 78 mph wind gust. |
| 07:00 | 9 NE Bigfork | Flathead | Mesonet station MAEMT Mount Aeneas. |
| 07:11 | Hungry Horse | Flathead | Mesonet station HNYM8 Hungry Horse Raws. |
| 07:15 | 2 SE Browning | Glacier | Mesonet station MTBWG Browning (MT DOT). |
| 07:15 | 14 W Bynum | Teton | Mesonet station DELMT Dellwo (MCSCN). |
| 07:21 | Browning | Glacier | Mesonet station BGRM8 Browning RAWS. |
| 08:15 | 2 NW Pendroy | Teton | Mesonet station MTPND Pendroy (MT DOT). |
| 08:20 | 16 WSW Cut Bank | Glacier | Mission Lake S Montana Mesonet reported a 63 mph wind gust. |
| 08:30 | 8 SSW Choteau | Teton | Mesonet station MTCTS Choteau South Us-287 Mp 56.0. |
| 09:09 | 6 WSW Trailcreek | Flathead | Mesonet station CYFM8 Hornet Mountain. |
| 09:35 | 7 NNE Augusta | Teton | Augusta N Montana Mesonet reported a 66 mph Wind Gust. |
| 10:00 | 12 NNE Augusta | Teton | Mesonet station HODMT Hodgkiss. |
| 10:24 | 14 SW Augusta | Lewis and Clark | Upper Elk Creek - KMTAUGUS3. |
| 10:30 | 5 ESE Pendroy | Teton | Mesonet station RICMT Rice Ridge. |
| 10:30 | 4 NNW Choteau | Teton | Mesonet station GW6907 CHOTEAU FOUR NW. |
| 10:35 | 1 E Hamilton | Ravalli | AWOS station KHRF 1 E Hamilton. |
| 10:37 | 6 WNW Missoula | Missoula | ASOS station KMSO Missoula, MT. |
| 10:45 | 1 N Ronan | Lake | Mesonet station MTM97 Ronan. |
| 10:45 | 4 SE Virginia City | Madison | Mesonet station MTM17 BLM - Virginia City. |
| 11:15 | Garrison | Powell | Mesonet station MTGAR Garrison (MT DOT). |
| 11:15 | 1 ENE Ninemile | Missoula | Mesonet station MTNNM 0.9 E Ninemile (MT DOT). |
| 11:15 | 2 E Camas | Sanders | Mesonet station HOTM8 1 SW Hot Springs. |
| 11:26 | Plains | Sanders | Mesonet station PLAM8 Plains. |
| 11:30 | Creston | Flathead | Mesonet station MTM03 Creston (MT-MESO). |
| 11:30 | 3 W Columbia Falls | Flathead | Mesonet station MTBMN Blue Moon Us-2 Mp 133.9. |
| 11:32 | 1 SW Evaro | Missoula | Mesonet station MTEVH Evaro Hill Us-93 Mp 5.5. |
| 11:35 | 4 NNW Opportunity | Deer Lodge | AWOS station K3U3 3 NW Opportunity. |
| 11:46 | 3 NNW Polson | Lake | Mesonet station EW6663 Polson. |
| 11:55 | 1 WNW Plains | Sanders | AWOS station KS34 Plains. |
| 11:59 | 5 E Evaro | Missoula | Mesonet station PNTM8 Point 6. |
| 11:59 | 4 N Ninemile | Missoula | Mesonet station NINM8 Ninemile Raws. |
| 12:00 | 4 NNW Racetrack | Powell | Mesonet station DRLM 4.0 N Racetrack (AGRIMET). |
| 12:00 | 3 SW Pinnacle | Flathead | Mesonet station TRWMT Tunnel Ridge Wind. |
| 12:00 | 6 E Lonepine | Lake | Mesonet station MTM57 5.7 E Lonepine (MT-MESO). |
| 12:00 | 2 N Charlos Heights | Ravalli | Mesonet station MTM77 Charlo Heights Mda. |
| 12:00 | 3 S Clearwater | Missoula | Mesonet station MTM08 2.8 S Clearwater (MT-MESO). |
| 12:00 | 3 WSW Blacktail - Railr | Flathead | Mesonet station SNSLP 2.9 W Blacktail - Railroad ID (GNP). |
| 12:09 | 13 ENE Sula | Ravalli | Mesonet station TEPM8 Tepee Pt. |
| 12:10 | 19 E Swan Lake | Flathead | Mesonet station TT727 Spotted Bear Lookout. |
| 12:10 | 3 NNE Lake Mary Ronan | Flathead | Mesonet station TT726 Blacktail. |
| 12:14 | 5 WSW Martinsdale | Meagher | IngerRanch - KMTMONTA17. |
| 12:14 | 3 NNE Stevensville | Ravalli | Mesonet station STVM8 Stevi. |
| 12:15 | 1 SSW Philipsburg | Granite | Mesonet station PHGM8 Philipsburg. |
| 12:15 | 5 SSE Finn | Powell | Mesonet station MTAVN 5.2 SE Finn (MT DOT). |
| 12:16 | 1 ESE Wise River | Beaverhead | Mesonet station WRSM8 Wise River. |
| 12:17 | 5 WSW Great Falls | Cascade | A wind gust of 61 mph was reported by the Great Falls Airport. |
| 12:25 | 2 WSW Deer Lodge | Powell | AWOS station 38S9 1 WSW Deer Lodge. |
| 12:30 | 3 WSW Georgetown | Granite | Mesonet station MTGTL 2.7 W Georgetown (MT DOT). |
| 12:30 | Quigley | Granite | Mesonet station FW8742 Clinton. |
| 12:35 | 4 NNW Opportunity | Deer Lodge | AWOS station K3U3 3 NW Opportunity. |
| 12:40 | 6 ESE Georgetown | Deer Lodge | Mesonet station YNKM8 Yankee Flat. |
| 12:41 | 2 ENE Stevensville | Ravalli | Mesonet station AV610 Stevensville. |
| 12:42 | 1 E Blacktail - Railroa | Flathead | Mesonet station FIEM8 5 W Marias Pass. |
| 12:45 | 1 SW Springdale | Park | Mesonet station MTSPD Springdale I-90 Mp 352.3. |
| 12:50 | 3 SSE Butte | Silver Bow | ASOS station KBTM Butte-mooney Ap. |
| 12:55 | 2 NW Windham | Judith Basin | AWOS station K1CM Charlie. |
| 12:55 | 2 SSW Big Timber | Sweet Grass | AWOS station K6S0 Big Timber. |
| 13:00 | 3 N Fairfield | Teton | Fairfield - MT Mesonet FARM8. |
| 13:15 | 15 S Whitlash | Liberty | Mesonet station GW4063 EAGLE CREEK COLONY. |
| 13:45 | 6 S Whitlash | Liberty | Mesonet station GW3546 WHITLASH SEVEN SOUTH. |
| 13:45 | 4 E Cascade | Cascade | Mesonet station MTM76 Cascade E Mda. |
| 13:54 | 8 W Townsend | Broadwater | Mesonet station EKHM8 Elkhorn RAWS - 8 W Townsend. |
| 14:15 | Judith Gap | Wheatland | Mesonet station MTJUD Judith Gap (MT DOT). |
| 14:25 | 13 SW Washoe | Carbon | Mesonet station TT839 Quad Creek (RAWS). |
| 14:30 | Joplin | Liberty | Mesonet station GW0416 Joplin. |
| 14:45 | 7 SE Lothair | Liberty | Mesonet station GW3478 TCTIBER. |
| 15:00 | 16 SE Gallatin Gateway | Gallatin | Mesonet station GNFHY 10.7 W Emigrant (AVALANCHE). |
| 15:05 | 7 ENE Livingston | Park | ASOS station KLVM Livingston. |
| 15:12 | 17 NE Wilsall | Park | Mesonet station TT453 Crazy. |
| 15:24 | 5 WSW Martinsdale | Meagher | IngerRanch - KMTMONTA17. |
| 15:30 | 14 NNW Joplin | Liberty | Mesonet station DW4821 Chester. |
| 15:30 | 12 E Bozeman | Gallatin | Mesonet station MTBZH Bozeman Pass (MT DOT). |
| 15:30 | 2 SSW Garneill | Judith Basin | Judith Gap Montana Mesonet reported a 59 mph gust. |
| 15:45 | 10 ESE Zortman | Phillips | Mesonet station MTM38 Blm Zortman E. |
| 15:45 | 8 WSW Molt | Stillwater | Mesonet station MTM20 8.4 S Halfbreed Lake Wildlife (MT-MESO). |
| 16:00 | 13 E Roy | Fergus | Roy East MT-Mesonet - RYOM8. |
| 16:00 | 1 NNW Winnett | Petroleum | Mesonet station MTWIN Winnett Mt-200 Mp 136.0. |
| 16:00 | 9 NE Reed Point | Stillwater | Mesonet station MTM22 8.8 NE Reed Point (MT-MESO). |
| 16:15 | 11 ENE Zortman | Phillips | 52 mph sustained, Mesonet station MTMAL 11.3 SW Phillips (MT DOT). |
| 16:17 | 2 NNE Glasgow | Valley | ASOS station KGGW Glasgow Airport (ASOS). |
| 16:18 | 13 S Fort Belknap | Blaine | Mesonet station FBLM8 Fort Belknap RAWS. |
| 16:30 | 11 ENE Zortman | Phillips | Malta South US-191 MP 122.5, MT (MT DOT - GGW). |
| 16:35 | 9 E Zortman | Phillips | Mesonet station MTRM8 (Matador Ranch). |
| 16:40 | 7 SE Tiegen | Petroleum | Mesonet station WIEM8 (Winnett SW). |
| 16:44 | 14 NNW Hell Creek Rec A | Valley | Mesonet station KIGM8 King Coulee. |
| 16:44 | 2 ENE Harlowton | Wheatland | AWOS station K1KM 2 ENE Harlowton. |
| 16:47 | 2 E Helena | Lewis and Clark | ASOS station KHLN Helena Airport. |
| 17:00 | 14 WSW Saint Mary | Glacier | Mesonet station LGPVC Logan Pass (GNP). |
| 17:00 | 15 S Mosby | Petroleum | Mesonet station MOYM8 (Mosby S). |
| 17:05 | 9 E Zortman | Phillips | Matador Ranch, MT (UMRB-UMT - GGW). |
| 17:14 | 2 WNW Jordan | Garfield | ASOS station KJDN Jordan. |
| 17:15 | 14 NNE Weldon | McCone | Mesonet station VDWM8 (Vida W). |
| 17:15 | 13 NNE Nelson Creek Rec | McCone | Mesonet station MTM87 Fort Peck S. |
| 17:18 | 3 ENE Wolf Point | Roosevelt | ASOS station KOLF Wolf Point Airport. |
| 17:29 | 3 E Wolf Point | Roosevelt | RMK AO2 PK WND 32054/0029. |
| 17:30 | 2 W Ingomar | Rosebud | Mesonet station MTING 1.6 W Ingomar (MT DOT). |
| 17:30 | 9 ENE Bascom | Rosebud | Mesonet station MTM89 Angela W. |
| 17:35 | 9 N Limestone | Sweet Grass | Mesonet station DBYM8 Derby Mountain. |
| 17:45 | 2 NW Rock Springs | Rosebud | Mesonet station MTHIL 1.6 NW Rock Springs (MT DOT). |
| 18:15 | 2 E Enid | Richland | Lambert MT DOT surface observation station. |
| 18:15 | 11 WSW Corinth | Yellowstone | Mesonet station MTARC 11.8 S Ballantine (MT DOT). |
| 18:16 | 2 W Bloomfield | Dawson | Station GW0525 Bloomfield. |
| 18:22 | 3 NW Miles City | Custer | ASOS station KMLS Miles City. |
| 18:30 | 8 SE Tusler | Custer | Mesonet station MTGOV 5.5 E Murn (MT DOT). |
| 18:35 | 2 WNW Hardin | Big Horn | AWOS station K00U 2 WNW Hardin. |
| 18:35 | 6 NW Sidney | Richland | Sidney, MT (UMRB-UMT - GGW). |
| 18:39 | 1 SE Baker | Fallon | ASOS station KBHK Baker. |
| 18:40 | 3 W Crane | Richland | Crane W, MT (UMRB-UMT - GGW). |
| 18:45 | 4 SW Ulmer | Custer | Mesonet station MTM26 4.4 SE Horton (MT-MESO). |
| 19:00 | 5 E Hoyt | Dawson | BLM Glendive, MT (MT-MESO - GGW). |
| 19:00 | 6 SSW Stacey | Big Horn | Mesonet station MTM91 Busby N. |
| 19:15 | 4 E Ulmer | Custer | Mesonet station MTM25 4.3 S Miles City (MT-MESO). |
| 19:30 | 4 NE Hodges | Dawson | Beaver Hill I-94 MP 234.8, MT (MT DOT - GGW). |
| 19:40 | 4 SE Knowlton | Custer | Mesonet station KTFM8 Knowlton. |
| 19:56 | 2 WSW Sidney | Richland | AWOS station KSDY Sidney Airport. |
| 20:24 | 2 W Moorhead | Powder River | Mesonet station BSHM8 Bradshaw Creek. |
| 20:30 | 2 SW Savage | Richland | Savage MT-16 MP 29.5, MT (MT DOT - GGW). |