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| 20240116140428 | Twin Bridges | MT | Beaverhead River | 01/15/2024 | 2024 | Freeze-up | 45.521627 | -112.338947 | - | - | released | Minor flooding reported as far upstream as Dillon, MT, and major flooding reported in Dillon itself. Flood watch cancelled on 22 January. |
| 20240116163331 | Livingston | MT | Yellowstone River | 01/14/2024 | 2024 | Freeze-up | 45.419741 | -110.642043 | - | - | released | No flooding was reported. |
| 20240123195937 | Ennis | MT | Madison River | 01/13/2024 | 2024 | Freeze-up | 45.345 | -111.72468 | - | - | released | Minor flooding was reported. |
| 20240111155559 | Sappington | MT | Jefferson River | 01/04/2024 | 2024 | Freeze-up | 45.803607 | -111.75158 | - | - | released | No flooding was reported. |
| 20240116132638 | Logan | MT | Gallatin River | 01/12/2024 | 2024 | Freeze-up | 45.88845 | -111.42094 | - | - | released | Minor flooding of surrounding lowlands reported. |
| 20240123210322 | Foster | MT | Bighorn River | 01/15/2024 | 2024 | Freeze-up | 45.93745 | -107.57335 | - | - | released | Minor flooding was reported near Foster at the Custer Fishing Access. |
| 20221227171929 | Logan | MT | Galliton River | 12/19/2022 | 2023 | Freeze-up | 45.886091 | -111.441075 | - | - | released | Minor flooding of lowlands was reported. |
| 20230105015807 | Fishtail | MT | Rosebud Creek | 12/24/2022 | 2023 | Break-up | 45.45302634 | -109.50744867 | - | - | released | Flooding of basements and first stories of several structures in the town of Fishtail |
| 20230327011630 | Broadus | MT | Powder River | 03/23/2023 | 2023 | Break-up | 45.370399 | -105.495415 | - | - | released | Minor flooding reported. |
| 20230327011444 | Broadus | MT | Powder River | 03/23/2023 | 2023 | Break-up | 45.44816 | -105.394719 | - | - | released | Minor flooding near Broadus reported. |
| 20230201205025 | Fort Benton | MT | Missouri River | 01/30/2023 | 2023 | Freeze-up | 47.84295718 | -110.59429227 | - | fbnm8 | released | None reported |
| 20221227170555 | Ennis | MT | Madison River | 12/20/2022 | 2023 | Freeze-up | 45.358213 | -111.714961 | - | - | released | Flooding of Lions Club Park in Ennis reported. |
| 20220107175247 | Logan | MT | Gallatin River | 01/03/2022 | 2022 | Unknown | 45.885356 | -111.438286 | - | LOGM8 | released | Minor flooding occurred on agricultural land next to the Gallatin River near Logan, MT. |
| 20220125194121 | Fort Shaw | MT | Sun River | 01/22/2022 | 2022 | Freeze-up | 47.520074 | -111.793901 | - | - | released | Minor flooding has been reported. |
| 20220112011430 | Ennis | MT | Madison River | 01/07/2022 | 2022 | Unknown | 45.348437 | -111.718098 | - | - | released | Minor flooding occurred in the area of Lions Park in Ennis, MT. |
| 20210105222801 | Three Forks | MT | Jefferson River | 12/27/2020 | 2021 | Unknown | 45.897778 | -111.595833 | - | tfkm8 | released | - |
| 20210216225608 | Belgrade | MT | Yellow Dog River | 02/16/2021 | 2021 | Freeze-up | 45.743323 | -111.251583 | - | - | released | - |
| 20210119210206 | Three Forks | MT | Jefferson River | 01/13/2021 | 2021 | Unknown | 45.897778 | -111.595833 | - | TFKM8 | released | - |
| 20200121221116 | Virgelle | MT | Missouri River | 01/11/2020 | 2020 | Freeze-up | 48.015308 | -110.250185 | - | - | released | - |
| 20200311175116 | Glendive | MT | Yellowstone River | 03/02/2020 | 2020 | Break-up | 47.105888 | -104.7184 | - | GLNM8 | released | - |
| 20200311175256 | Glasgow | MT | Willow Creek | 03/03/2020 | 2020 | Break-up | 48.149566 | -106.609493 | - | - | released | - |
| 20200121220713 | Choteau | MT | Spring Creek | 01/11/2020 | 2020 | Freeze-up | 47.808409 | -112.171595 | - | - | released | - |
| 20200121220224 | Cascade | MT | Missouri River | 01/14/2020 | 2020 | Freeze-up | 47.268835 | -111.695088 | - | CASM8 | released | - |
| 20200107204018 | Great Falls | MT | Missouri River | 12/31/2019 | 2020 | Released | 47.506944 | -111.313333 | - | GFSM8 | released | - |
| 20190226161103 | Logan | MT | Gallatin River | 02/26/2019 | 2019 | Freeze-up | - | - | - | - | Causing Flooding | - |
| 20190129211948 | Terry | MT | Yellowstone River | 01/21/2019 | 2019 | Freeze-up | 46.79958611 | -105.3742222 | - | - | Not Flooding | - |
| 20190326162852 | Glendive | MT | Yellowstone River | 03/20/2019 | 2019 | Break-up | - | - | - | GLNM8 | Not Flooding | - |
| 20190326162345 | Hysham | MT | Yellowstone River | 03/21/2019 | 2019 | Break-up | - | - | - | - | Released | - |
| 20190326165048 | Old Fort Gilbert | MT | Yellowstone River | 03/25/2019 | 2019 | Break-up | - | - | - | - | Unknown | - |
| 20190305155304 | Fishtail | MT | West Rosebud Creek | 03/05/2019 | 2019 | Freeze-up | - | - | - | - | Not Flooding | - |
| 20190326165403 | Miles City | MT | Tongue River | 03/20/2019 | 2019 | Break-up | - | - | - | MICM8 | Not Flooding | - |
| 20190326164619 | Lavina | MT | Musselshell River | 03/24/2019 | 2019 | Break-up | - | - | - | LVNM8 | Not Flooding | - |
| 20190326163637 | Vaughn | MT | Muddy Creek | 03/23/2019 | 2019 | Break-up | - | - | - | - | Unknown | - |
| 20190129211844 | Wolf Point | MT | Missouri River | 01/20/2019 | 2019 | Freeze-up | 48.067325 | -105.5330972 | - | - | Not Flooding | - |
| 20190122174717 | Great Falls | MT | Missouri River | 01/18/2019 | 2019 | Freeze-up | 47.51174444 | -111.3100056 | - | - | Not Flooding | - |
| 20190402212349 | Landusky | MT | Missouri River | 03/27/2019 | 2019 | Break-up | - | - | - | LDKM8 | Causing Flooding | - |
| 20190219160403 | Cascade | MT | Missouri River | 02/19/2019 | 2019 | Freeze-up | 47.19624722 | -111.7739083 | - | - | Causing Flooding | - |
| 20190326163235 | Glasgow | MT | Milk River | 03/23/2019 | 2019 | Break-up | - | - | - | GLWM8 | Causing Flooding | - |
| 20190226160530 | Ennis | MT | Madison River | 02/20/2019 | 2019 | Freeze-up | - | - | - | - | Causing Flooding | - |
| 20190212202923 | Twin Bridges | MT | Jefferson River | 02/05/2019 | 2019 | Break-up | 45.614167 | -112.329167 | - | - | Causing Flooding | - |
| 20180409165025 | Saco | MT | Beaver Creek | 04/03/2018 | 2018 | Break-up | 48.42081911 | -107.27110473 | 11383500 | SACM8 | Released | - |
| 20180327180249 | Fairview | MT | Yellowstone River | 03/24/2018 | 2018 | Break-up | 47.79675771 | -104.07270995 | 01189995 | SIDM8 | Released | Minor flooding was reported in Richland Park, along County Road 130 and in much farmland. |
| 20180327180027 | Savage | MT | Yellowstone River | 03/24/2018 | 2018 | Break-up | 47.46892133 | -104.30075819 | 01189995 | SIDM8 | Released | minor flooding |
| 20180327175102 | Miles City | MT | Yellowstone River | 03/23/2018 | 2018 | Break-up | 46.4095151 | -105.86756034 | 11383500 | MILM8 | Released | - |
| 20180327175712 | Glendive | MT | Yellowstone River | 03/23/2018 | 2018 | Break-up | 47.0605831 | -104.75566474 | 01189995 | GLNM8 | Released | - |
| 20180327174023 | Terry | MT | Yellowstone River | 03/21/2018 | 2018 | Break-up | 46.74345724 | -105.43509657 | 11383500 | LOCM8 | Released | - |
| 20180327175238 | Loma | MT | Teton River | 03/22/2018 | 2018 | Break-up | 47.93104846 | -110.5105295 | 04150800 | LTRM8 | Released | - |
| 20180320234145 | Broadus | MT | Powder River | 03/18/2018 | 2018 | Break-up | 45.42363978 | -105.41227048 | 03076600 | MHDM8 | Released | - |
| 20180320233912 | Broadus | MT | Powder River | 03/18/2018 | 2018 | Break-up | 45.46636207 | -105.33232139 | 03076600 | LPTW4 | Released | - |
| 20180327174648 | Mosby | MT | North Willow Creek | 03/22/2018 | 2018 | Break-up | 46.84844735 | -107.89805694 | 11383500 | MFLM8 | Released | - |