Alert archive / Montana / 2003
Weather alerts in Montana, July 2003
82 weather alerts in July 2003, 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 July 2003. Tap one for its archive.
- Alerts
- 82
- Warnings
- 58
- Watches
- 7
- Advisories
- 0
- Busiest day
- July 8, 200322 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 |
|---|---|---|---|---|
| Jun 30, 6:16 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 59 min |
| Jun 30, 6:37 PM MDT | Severe Thunderstorm Warning | GGW | Garfield | 53 min |
| Jun 30, 6:53 PM MDT | Severe Thunderstorm Warning | BYZ | Musselshell | 52 min |
| Jun 30, 7:32 PM MDT | Severe Thunderstorm Warning | GGW | Garfield | 58 min |
| Jun 30, 7:54 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 66 min |
| Jun 30, 8:20 PM MDT | Severe Thunderstorm Warning | GGW | McCone | 55 min |
| Jun 30, 8:51 PM MDT | Mesoscale Discussion | SPC | Daniels, Dawson, Garfield, McCone, Phillips, Richland and 3 more | 114 min |
| Jun 30, 8:56 PM MDT | Severe Thunderstorm Warning | GGW | Garfield | 64 min |
| Jun 30, 9:01 PM MDT | Severe Thunderstorm Warning | GGW | Roosevelt | 59 min |
| Jun 30, 9:17 PM MDT | Severe Thunderstorm Warning | GGW | McCone | 58 min |
| Jul 1, 6:18 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 57 min |
| Jul 1, 11:41 PM MDT | Mesoscale Discussion | SPC | Carter, Custer, Dawson, Fallon, McCone, Prairie and 3 more | 2 hr |
| Jul 2, 9:59 PM MDT | Severe Thunderstorm Warning | GGW | Dawson | 61 min |
| Jul 2, 10:04 PM MDT | Severe Thunderstorm Warning | GGW | Dawson | 56 min |
| Jul 2, 10:29 PM MDT | Severe Thunderstorm Warning | GGW | Prairie | 61 min |
| Jul 2, 10:50 PM MDT | Severe Thunderstorm Watch | SPC | Fallon, Richland, Wibaux | 4 hr |
| Jul 2, 10:59 PM MDT | Severe Thunderstorm Warning | GGW | Dawson | 61 min |
| Jul 2, 11:09 PM MDT | Severe Thunderstorm Warning | GGW | Wibaux | 66 min |
| Jul 2, 11:21 PM MDT | Severe Thunderstorm Warning | BYZ | Fallon | 54 min |
| Jul 2, 11:28 PM MDT | Severe Thunderstorm Warning | GGW | Richland | 47 min |
| Jul 2, 11:29 PM MDT | Severe Thunderstorm Warning | GGW | Richland | 46 min |
| Jul 3, 2:28 PM MDT | Mesoscale Discussion | SPC | Fallon | 3 hr |
| Jul 3, 3:24 PM MDT | Mesoscale Discussion | SPC | Custer, Dawson, Fallon, McCone, Prairie, Richland and 1 more | 66 min |
| Jul 7, 8:10 PM MDT | Severe Thunderstorm Warning | BYZ | Powder River | 65 min |
| Jul 7, 9:17 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 58 min |
| Jul 7, 9:50 PM MDT | Severe Thunderstorm Warning | BYZ | Powder River | 55 min |
| Jul 7, 11:48 PM MDT | Severe Thunderstorm Warning | BYZ | Carbon | 27 min |
| Jul 8, 10:27 AM MDT | Severe Thunderstorm Warning | TFX | Broadwater | 33 min |
| Jul 8, 10:53 AM MDT | Mesoscale Discussion | SPC | Custer, Fergus, Garfield, Golden Valley, Judith Basin, McCone and 10 more | 2 hr |
| Jul 8, 11:01 AM MDT | Severe Thunderstorm Warning | TFX | Gallatin | 44 min |
| Jul 8, 12:00 PM MDT | Severe Thunderstorm Watch | SPC | Big Horn, Blaine, Carbon, Fergus, Garfield, Golden Valley and 7 more | 6 hr |
| Jul 8, 12:27 PM MDT | Severe Thunderstorm Warning | TFX | Blaine, Fergus | 48 min |
| Jul 8, 12:37 PM MDT | Severe Thunderstorm Warning | TFX | Judith Basin | 38 min |
| Jul 8, 1:36 PM MDT | Mesoscale Discussion | SPC | Carter, Custer, Fallon, Powder River | 84 min |
| Jul 8, 2:05 PM MDT | Tornado Watch | SPC | Carter, Custer, Fallon, Powder River | 7 hr |
| Jul 8, 2:33 PM MDT | Mesoscale Discussion | SPC | Big Horn, Blaine, Carbon, Fergus, Garfield, Golden Valley and 7 more | 57 min |
| Jul 8, 2:49 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn | 56 min |
| Jul 8, 3:35 PM MDT | Severe Thunderstorm Warning | BYZ | Powder River | 55 min |
| Jul 8, 4:38 PM MDT | Mesoscale Discussion | SPC | Carter, Custer, Fallon, Powder River | 67 min |
| Jul 8, 4:52 PM MDT | Severe Thunderstorm Warning | BYZ | Powder River | 53 min |
| Jul 8, 5:02 PM MDT | Severe Thunderstorm Warning | BYZ | Custer | 58 min |
| Jul 8, 5:02 PM MDT | Severe Thunderstorm Warning | GGW | Garfield | 58 min |
| Jul 8, 5:13 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 62 min |
| Jul 8, 5:19 PM MDT | Tornado Warning | GGW | Garfield | 56 min |
| Jul 8, 5:46 PM MDT | Mesoscale Discussion | SPC | Blaine, Daniels, Dawson, Garfield, McCone, Petroleum and 9 more | 59 min |
| Jul 8, 6:00 PM MDT | Severe Thunderstorm Watch | SPC | Daniels, Dawson, McCone, Prairie, Richland, Roosevelt and 3 more | 5 hr |
| Jul 8, 7:45 PM MDT | Tornado Watch | SPC | Fallon | 5 hr |
| Jul 13, 6:12 PM MDT | Severe Thunderstorm Warning | GGW | Phillips, Valley | 63 min |
| Jul 13, 6:53 PM MDT | Severe Thunderstorm Warning | GGW | Valley | 67 min |
| Jul 13, 6:59 PM MDT | Severe Thunderstorm Warning | GGW | Garfield, McCone, Valley | 61 min |
| Jul 13, 7:44 PM MDT | Mesoscale Discussion | SPC | Daniels, Richland, Roosevelt, Sheridan | 1 min |
| Jul 14, 1:40 AM MDT | Severe Thunderstorm Warning | GGW | Prairie | 35 min |
| Jul 15, 8:25 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 35 min |
| Jul 16, 4:59 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 61 min |
| Jul 16, 5:19 PM MDT | Mesoscale Discussion | SPC | Big Horn, Fergus, Golden Valley, Musselshell, Petroleum, Rosebud and 2 more | 116 min |
| Jul 16, 5:20 PM MDT | Severe Thunderstorm Warning | TFX | Judith Basin | 25 min |
| Jul 16, 6:15 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 45 min |
| Jul 16, 7:11 PM MDT | Severe Thunderstorm Warning | GGW | Petroleum, Phillips | 64 min |
| Jul 16, 8:32 PM MDT | Severe Thunderstorm Warning | GGW | Garfield | 58 min |
| Jul 16, 9:37 PM MDT | Severe Thunderstorm Warning | GGW | Garfield | 53 min |
| Jul 17, 1:40 PM MDT | Mesoscale Discussion | SPC | Carter, Custer, Dawson, Fallon, McCone, Powder River and 3 more | 65 min |
| Jul 17, 2:05 PM MDT | Severe Thunderstorm Watch | SPC | Carter, Dawson, Fallon, McCone, Prairie, Richland and 2 more | 6 hr |
| Jul 17, 6:41 PM MDT | Mesoscale Discussion | SPC | Carter, Dawson, Fallon, McCone, Richland, Roosevelt and 1 more | 94 min |
| Jul 18, 2:38 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 22 min |
| Jul 18, 3:30 PM MDT | Mesoscale Discussion | SPC | Carter | 90 min |
| Jul 18, 3:45 PM MDT | Severe Thunderstorm Watch | SPC | Carter, Fallon | 5 hr |
| Jul 18, 6:12 PM MDT | Severe Thunderstorm Warning | BYZ | Fallon | 33 min |
| Jul 18, 7:59 PM MDT | Mesoscale Discussion | SPC | Carter, Fallon | 61 min |
| Jul 19, 1:32 PM MDT | Severe Thunderstorm Warning | BYZ | Carter | 58 min |
| Jul 19, 2:00 PM MDT | Mesoscale Discussion | SPC | Carter, Fallon, Powder River | 2 hr |
| Jul 19, 4:44 PM MDT | Severe Thunderstorm Warning | GGW | Prairie | 61 min |
| Jul 19, 4:48 PM MDT | Severe Thunderstorm Warning | BYZ | Custer | 42 min |
| Jul 19, 5:02 PM MDT | Mesoscale Discussion | SPC | Big Horn, Carter, Custer, Dawson, Fallon, McCone and 5 more | 118 min |
| Jul 23, 7:17 PM MDT | Severe Thunderstorm Warning | BYZ | Stillwater, Sweet Grass | 58 min |
| Jul 24, 4:30 PM MDT | Severe Thunderstorm Warning | TFX | Madison | 60 min |
| Jul 24, 6:34 PM MDT | Severe Thunderstorm Warning | BYZ | Park | 56 min |
| Jul 24, 7:00 PM MDT | Severe Thunderstorm Warning | BYZ | Sweet Grass | 60 min |
| Jul 25, 1:54 PM MDT | Severe Thunderstorm Warning | TFX | Beaverhead | 51 min |
| Jul 25, 1:55 PM MDT | Severe Thunderstorm Warning | TFX | Beaverhead | 50 min |
| Jul 26, 5:22 PM MDT | Severe Thunderstorm Warning | BYZ | Stillwater | 53 min |
| Jul 26, 7:19 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn | 56 min |
| Jul 26, 8:16 PM MDT | Severe Thunderstorm Warning | BYZ | Big Horn | 59 min |
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 | 57 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 5 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 17 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Carter County17
- Fallon County17
- Garfield County13
- McCone County13
- Richland County13
- Dawson County12
- Valley County11
- Prairie County11
- Custer County10
- Wibaux County10
- Powder River County10
- Roosevelt County8
- Phillips County7
- Big Horn County7
- Fergus County6
- Petroleum County6
- Musselshell County5
- Treasure County5
- Daniels County4
- Sheridan County4
- Golden Valley County4
- Rosebud County4
- Yellowstone County4
- Blaine County4
- Stillwater County4
- Carbon County3
- Judith Basin County3
- Sweet Grass County3
- Chouteau County2
- Beaverhead County2
- Broadwater County1
- Wheatland County1
- Gallatin County1
- Madison County1
- Park County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20022004
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.