Alert archive / Montana / 2003
Weather alerts in Montana, April 2003
12 weather alerts in April 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 April 2003. Tap one for its archive.
- Alerts
- 12
- Warnings
- 10
- Watches
- 0
- Advisories
- 0
- Busiest day
- April 25, 20036 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 3, 12:00 AM MST | Mesoscale Discussion | SPC | Custer, Daniels, Dawson, Fallon, McCone, Prairie and 5 more | 5 hr |
| Apr 12, 8:32 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau | 43 min |
| Apr 12, 9:33 PM MDT | Severe Thunderstorm Warning | TFX | Chouteau, Hill, Liberty | 27 min |
| Apr 22, 5:40 PM MDT | Tornado Warning | TFX | Judith Basin | 35 min |
| Apr 23, 5:04 PM MDT | Severe Thunderstorm Warning | TFX | Toole | 41 min |
| Apr 25, 2:43 PM MDT | Tornado Warning | TFX | Fergus | 32 min |
| Apr 25, 2:45 PM MDT | Tornado Warning | TFX | Fergus | 30 min |
| Apr 25, 3:27 PM MDT | Tornado Warning | TFX | Fergus | 33 min |
| Apr 25, 3:42 PM MDT | Severe Thunderstorm Warning | BYZ | Yellowstone | 63 min |
| Apr 25, 3:58 PM MDT | Severe Thunderstorm Warning | TFX | Fergus | 32 min |
| Apr 25, 5:10 PM MDT | Severe Thunderstorm Warning | TFX | Blaine | 35 min |
| Apr 26, 4:33 PM MDT | Mesoscale Discussion | SPC | Big Horn, Carter, Custer, Dawson, Fallon, Powder River and 6 more | 2 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 | 6 |
| Tornado Warning | 4 |
| Mesoscale Discussion | 2 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Fergus County4
- Custer County2
- Dawson County2
- Fallon County2
- Prairie County2
- Richland County2
- Wibaux County2
- Chouteau County2
- Yellowstone County2
- Daniels County1
- McCone County1
- Roosevelt County1
- Sheridan County1
- Valley County1
- Hill County1
- Liberty County1
- Judith Basin County1
- Toole County1
- Blaine County1
- Big Horn County1
- Carter County1
- Powder River County1
- Rosebud County1
- Treasure 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.