Alert archive / Montana / 2024
Weather alerts in Montana, April 2024
92 weather alerts in April 2024, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in April 2024. Tap one for its archive.
- Alerts
- 92
- Warnings
- 26
- Watches
- 13
- Advisories
- 22
- Busiest day
- April 5, 202414 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 1, 6:46 AM MDT | Special Weather Statement | BYZ | Carbon, Stillwater, Sweet Grass, Yellowstone | 89 min |
| Apr 3, 3:18 AM MDT | Winter Weather Advisory | TFX | Glacier, Pondera | 47 hr |
| Apr 3, 12:47 PM MDT | Winter Storm Watch | BYZ | Big Horn, Carbon | 39 hr |
| Apr 4, 6:48 AM MDT | River Flood Warning | TFX | Blaine, Hill | 60 hr |
| Apr 4, 1:58 PM MDT | Winter Storm Watch | TFX | Fergus | 24 hr |
| Apr 4, 8:14 PM MDT | Special Weather Statement | MSO | Missoula | 46 min |
| Apr 5, 2:34 AM MDT | Winter Weather Advisory | TFX | Beaverhead, Blaine, Broadwater, Cascade, Chouteau, Fergus and 10 more | 66 hr |
| Apr 5, 3:40 AM MDT | Winter Storm Warning | BYZ | Big Horn, Carbon, Powder River, Rosebud | 3 days |
| Apr 5, 12:42 PM MDT | Winter Weather Advisory | MSO | Deer Lodge, Flathead, Granite, Lake, Missoula, Powell and 2 more | 20 hr |
| Apr 5, 1:57 PM MDT | Winter Storm Warning | TFX | Fergus | 48 hr |
| Apr 5, 2:19 PM MDT | Winter Weather Advisory | BYZ | Big Horn, Golden Valley, Musselshell, Powder River, Rosebud, Stillwater and 3 more | 58 hr |
| Apr 5, 3:15 PM MDT | Special Weather Statement | TFX | Beaverhead, Gallatin, Madison | 75 min |
| Apr 5, 4:20 PM MDT | Severe Thunderstorm Warning | TFX | Beaverhead, Madison | 40 min |
| Apr 5, 4:20 PM MDT | Severe Thunderstorm Warning | TFX | Beaverhead, Madison | 40 min |
| Apr 5, 5:01 PM MDT | Special Weather Statement | MSO | Silver Bow | 44 min |
| Apr 5, 5:05 PM MDT | Special Weather Statement | BYZ | Park | 25 min |
| Apr 5, 5:13 PM MDT | Special Weather Statement | MSO | Deer Lodge | 32 min |
| Apr 5, 5:38 PM MDT | Special Weather Statement | BYZ | Sweet Grass | 52 min |
| Apr 5, 5:55 PM MDT | Special Weather Statement | TFX | Lewis and Clark | 50 min |
| Apr 5, 6:15 PM MDT | Special Weather Statement | BYZ | Sweet Grass | 30 min |
| Apr 5, 6:27 PM MDT | Special Weather Statement | TFX | Meagher | 48 min |
| Apr 5, 7:50 PM MDT | Special Weather Statement | BYZ | Sweet Grass | 25 min |
| Apr 5, 9:31 PM MDT | Special Weather Statement | TFX | Fergus | 44 min |
| Apr 6, 2:04 AM MDT | Winter Weather Advisory | TFX | Cascade | 28 hr |
| Apr 7, 12:49 PM MDT | High Wind Watch | TFX | Glacier, Lewis and Clark, Pondera, Teton, Toole | 33 hr |
| Apr 8, 12:35 AM MDT | Winter Weather Advisory | BYZ | Big Horn, Carter, Powder River, Rosebud | 11 hr |
| Apr 8, 9:40 PM MDT | High Wind Warning | TFX | Glacier, Lewis and Clark, Pondera, Teton, Toole | 17 hr |
| Apr 9, 2:32 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 41 hr |
| Apr 12, 4:35 PM MDT | Special Weather Statement | TFX | Beaverhead, Gallatin, Madison | 55 min |
| Apr 12, 5:27 PM MDT | Special Weather Statement | TFX | Beaverhead, Gallatin, Madison | 93 min |
| Apr 12, 11:24 PM MDT | Special Weather Statement | BYZ | Park | 51 min |
| Apr 14, 2:42 AM MDT | Winter Storm Watch | TFX | Beaverhead, Gallatin, Madison | 24 hr |
| Apr 14, 2:42 AM MDT | Winter Weather Advisory | TFX | Broadwater, Cascade, Chouteau, Fergus, Gallatin, Glacier and 5 more | 3 days |
| Apr 14, 1:28 PM MDT | Winter Storm Watch | BYZ | Big Horn, Carbon, Park, Stillwater, Sweet Grass | 38 hr |
| Apr 14, 1:41 PM MDT | Lake Wind Advisory | MSO | Flathead, Lake, Sanders | 31 hr |
| Apr 14, 2:31 PM MDT | Fire Weather Watch | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 24 hr |
| Apr 14, 7:51 PM MDT | Special Weather Statement | TFX | Fergus | 39 min |
| Apr 14, 8:13 PM MDT | Special Weather Statement | GGW | Petroleum | 62 min |
| Apr 15, 2:15 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 26 hr |
| Apr 15, 2:57 AM MDT | Winter Storm Warning | TFX | Beaverhead, Gallatin, Madison | 57 hr |
| Apr 15, 6:38 AM MDT | Special Weather Statement | BYZ | Golden Valley | 37 min |
| Apr 15, 11:33 AM MDT | Winter Weather Advisory | MSO | Flathead, Lake | 42 hr |
| Apr 15, 2:00 PM MDT | Winter Storm Warning | BYZ | Big Horn, Carbon, Park, Stillwater, Sweet Grass, Wheatland | 60 hr |
| Apr 15, 2:49 PM MDT | Red Flag Warning | GGW | Dawson, Garfield, McCone, Petroleum, Phillips, Prairie and 3 more | 30 hr |
| Apr 16, 3:53 AM MDT | Winter Weather Advisory | BYZ | Big Horn, Carbon, Park, Stillwater, Sweet Grass, Wheatland | 34 hr |
| Apr 16, 7:16 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 3 days |
| Apr 16, 1:26 PM MDT | Winter Weather Advisory | MSO | Deer Lodge, Granite, Powell, Silver Bow | 22 hr |
| Apr 19, 3:20 AM MDT | High Wind Watch | TFX | Glacier, Pondera, Toole | 24 hr |
| Apr 20, 3:08 AM MDT | High Wind Warning | TFX | Glacier, Lewis and Clark, Liberty, Pondera, Teton, Toole | 44 hr |
| Apr 20, 1:06 PM MDT | Lake Wind Advisory | MSO | Flathead, Lake, Sanders | 31 hr |
| Apr 20, 2:53 PM MDT | Fire Weather Watch | GGW | Dawson, Garfield, McCone, Petroleum, Phillips, Prairie and 3 more | 22 hr |
| Apr 21, 8:57 AM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 40 hr |
| Apr 21, 12:51 PM MDT | Red Flag Warning | GGW | Dawson, Garfield, McCone, Petroleum, Phillips, Prairie and 3 more | 32 hr |
| Apr 21, 1:56 PM MDT | Red Flag Warning | GGW | Dawson, Garfield, McCone, Petroleum, Prairie, Richland and 1 more | 6 hr |
| Apr 22, 11:37 AM MDT | Special Weather Statement | GGW | Garfield, McCone, Prairie | 68 min |
| Apr 22, 12:47 PM MDT | Special Weather Statement | GGW | Dawson, Garfield, McCone, Prairie, Richland, Wibaux | 88 min |
| Apr 22, 12:59 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Richland, Roosevelt | 61 min |
| Apr 22, 1:30 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Garfield, McCone, Richland, Roosevelt, Valley | 60 min |
| Apr 22, 2:11 PM MDT | Special Weather Statement | GGW | Dawson, Garfield, McCone, Phillips, Prairie, Richland and 2 more | 64 min |
| Apr 22, 2:51 PM MDT | Severe Thunderstorm Warning | GGW | Daniels, McCone, Roosevelt, Valley | 54 min |
| Apr 22, 3:02 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Valley | 58 min |
| Apr 22, 3:15 PM MDT | Special Weather Statement | GGW | Daniels, Dawson, McCone, Prairie, Richland, Roosevelt and 3 more | 60 min |
| Apr 22, 3:42 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, McCone, Richland, Roosevelt, Valley | 63 min |
| Apr 22, 4:19 PM MDT | Special Weather Statement | GGW | Daniels, Dawson, McCone, Prairie, Richland, Roosevelt and 3 more | 56 min |
| Apr 22, 4:46 PM MDT | Severe Thunderstorm Warning | GGW | Dawson, Garfield, McCone, Prairie, Valley | 59 min |
| Apr 22, 5:17 PM MDT | Special Weather Statement | GGW | Dawson, McCone, Prairie, Richland, Roosevelt, Sheridan and 1 more | 88 min |
| Apr 24, 11:21 AM MDT | Red Flag Warning | GGW | Daniels, Phillips, Roosevelt, Sheridan, Valley | 8 hr |
| Apr 24, 1:35 PM MDT | Winter Storm Watch | BYZ | Carbon, Park, Stillwater, Sweet Grass, Wheatland | 12 hr |
| Apr 24, 1:45 PM MDT | Winter Storm Watch | TFX | Beaverhead, Gallatin, Madison | 12 hr |
| Apr 25, 1:46 AM MDT | Winter Storm Warning | TFX | Beaverhead, Gallatin, Madison | 59 hr |
| Apr 25, 1:46 AM MDT | Winter Weather Advisory | TFX | Beaverhead, Broadwater, Jefferson, Madison | 59 hr |
| Apr 25, 1:48 AM MDT | Winter Storm Warning | BYZ | Carbon, Park, Stillwater, Sweet Grass, Wheatland | 60 hr |
| Apr 25, 2:38 AM MDT | Fire Weather Watch | GGW | Daniels, Dawson, McCone, Prairie, Richland, Roosevelt and 3 more | 12 hr |
| Apr 25, 2:32 PM MDT | Red Flag Warning | GGW | Daniels, Dawson, McCone, Phillips, Prairie, Richland and 4 more | 29 hr |
| Apr 25, 2:38 PM MDT | Special Weather Statement | GGW | Wibaux | 67 min |
| Apr 25, 3:02 PM MDT | Special Weather Statement | BYZ | Carter | 28 min |
| Apr 25, 3:44 PM MDT | Special Weather Statement | BYZ | Carter | 31 min |
| Apr 26, 5:55 AM MDT | Special Weather Statement | BYZ | Fallon | 2 hr |
| Apr 26, 9:02 AM MDT | Special Weather Statement | BYZ | Stillwater | 43 min |
| Apr 26, 9:06 AM MDT | Winter Weather Advisory | MSO | Deer Lodge, Granite, Missoula, Powell, Ravalli, Silver Bow | 27 hr |
| Apr 28, 10:22 AM MDT | Winter Weather Advisory | MSO | Deer Lodge, Granite, Missoula, Powell, Ravalli, Silver Bow | 26 hr |
| Apr 28, 1:29 PM MDT | Fire Weather Watch | GGW | Dawson, McCone, Prairie, Richland, Wibaux | 37 hr |
| Apr 28, 1:32 PM MDT | Winter Storm Watch | TFX | Cascade, Chouteau, Glacier, Judith Basin, Meagher, Pondera | 50 hr |
| Apr 29, 1:17 PM MDT | Lake Wind Advisory | GGW | Garfield, McCone, Petroleum, Phillips, Valley | 32 hr |
| Apr 29, 1:35 PM MDT | Winter Storm Warning | TFX | Cascade, Chouteau, Glacier, Judith Basin, Meagher, Pondera | 3 days |
| Apr 29, 1:35 PM MDT | Winter Weather Advisory | TFX | Blaine, Broadwater, Cascade, Chouteau, Fergus, Gallatin and 7 more | 3 days |
| Apr 30, 2:47 AM MDT | Red Flag Warning | GGW | Dawson, McCone, Prairie, Richland, Wibaux | 17 hr |
| Apr 30, 10:15 AM MDT | Winter Weather Advisory | MSO | Flathead, Lake | 47 hr |
| Apr 30, 2:22 PM MDT | Special Weather Statement | TFX | Toole | 38 min |
| Apr 30, 3:29 PM MDT | Special Weather Statement | TFX | Liberty, Pondera, Toole | 61 min |
| Apr 30, 3:45 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Hill, Liberty | 45 min |
| Apr 30, 4:12 PM MDT | High Wind Warning | TFX | Chouteau, Hill, Liberty, Pondera, Teton, Toole | 3 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 9 |
| Special Weather Statement | 31 |
| Flooding | |
| River Flood Warning | 1 |
| Winter | |
| Winter Storm Warning | 7 |
| Winter Storm Watch | 7 |
| Winter Weather Advisory | 15 |
| Wind and dust | |
| High Wind Warning | 3 |
| High Wind Watch | 2 |
| Lake Wind Advisory | 7 |
| Fire | |
| Red Flag Warning | 6 |
| Fire Weather Watch | 4 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- McCone County26
- Valley County20
- Dawson County17
- Garfield County16
- Richland County16
- Prairie County15
- Wibaux County14
- Pondera County12
- Phillips County12
- Beaverhead County11
- Madison County11
- Petroleum County11
- Glacier County10
- Gallatin County10
- Roosevelt County10
- Sweet Grass County9
- Carbon County8
- Stillwater County8
- Toole County8
- Big Horn County7
- Fergus County7
- Chouteau County7
- Lewis and Clark County7
- Teton County7
- Park County7
- Cascade County6
- Meagher County6
- Daniels County6
- Sheridan County6
- Hill County5
- Judith Basin County5
- Deer Lodge County5
- Flathead County5
- Lake County5
- Silver Bow County5
- Wheatland County5
- Missoula County4
- Broadwater County4
- Granite County4
- Powell County4
Nearby
Alerts in force nowTornadoes on recordThe radar archive20232025
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Warning verification from the Mesonet's Cow. Rebuilt daily.