Alert archive / Montana / Ravalli County / 2018
Weather alerts in Ravalli County, Montana, May 2018
26 weather alerts in May 2018, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 26
- Warnings
- 8
- Watches
- 4
- Advisories
- 3
- Busiest day
- May 31, 20187 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 | Lasted |
|---|---|---|---|
| May 6, 11:24 AM MDT | Flood Watch | MSO | 24 hr |
| May 6, 2:50 PM MDT | Mesoscale Discussion | SPC | 2 hr |
| May 6, 4:53 PM MDT | Special Weather Statement | MSO | 67 min |
| May 7, 10:51 AM MDT | Areal Flood Warning | MSO | 4 days |
| May 7, 10:56 AM MDT | Areal Flood Warning | MSO | 4 days |
| May 7, 11:19 AM MDT | Areal Flood Warning | MSO | 6 days |
| May 10, 4:37 AM MDT | Dense Fog Advisory | MSO | 5 hr |
| May 10, 11:18 AM MDT | Areal Flood Advisory | MSO | 46 hr |
| May 11, 1:35 PM MDT | Areal Flood Advisory | MSO | 20 hr |
| May 14, 1:21 PM MDT | Flood Watch | MSO | 71 hr |
| May 16, 12:48 PM MDT | Areal Flood Warning | MSO | 4 days |
| May 16, 2:16 PM MDT | Special Weather Statement | MSO | 44 min |
| May 21, 11:59 AM MDT | Flood Watch | MSO | 45 hr |
| May 22, 1:57 PM MDT | Areal Flood Warning | MSO | 11 days |
| May 22, 3:30 PM MDT | Special Weather Statement | MSO | 30 min |
| May 22, 3:51 PM MDT | Special Weather Statement | MSO | 24 min |
| May 23, 9:34 AM MDT | Flood Watch | MSO | 4 days |
| May 23, 4:29 PM MDT | Special Weather Statement | MSO | 31 min |
| May 25, 9:31 AM MDT | Areal Flood Warning | MSO | 49 hr |
| May 30, 10:38 PM MDT | Special Weather Statement | MSO | 22 min |
| May 30, 10:44 PM MDT | Special Weather Statement | TFX | 31 min |
| May 31, 11:12 AM MDT | Special Weather Statement | MSO | 33 min |
| May 31, 12:33 PM MDT | Mesoscale Discussion | SPC | 117 min |
| May 31, 12:34 PM MDT | Special Weather Statement | MSO | 41 min |
| May 31, 12:52 PM MDT | Severe Thunderstorm Warning | MSO | 38 min |
| May 31, 1:24 PM MDT | Severe Thunderstorm Warning | MSO | 36 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 | 2 |
| Mesoscale Discussion | 2 |
| Special Weather Statement | 9 |
| Flooding | |
| Areal Flood Warning | 6 |
| Flood Watch | 4 |
| Areal Flood Advisory | 2 |
| Fog and smoke | |
| Dense Fog Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20172019
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.