Alert archive / Wyoming / Johnson County / 2009
Weather alerts in Johnson County, Wyoming, March 2009
14 weather alerts in March 2009, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 14
- Warnings
- 5
- Watches
- 5
- Advisories
- 1
- Busiest day
- March 21, 20092 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 |
|---|---|---|---|
| Mar 7, 3:27 PM MST | Winter Storm Watch | RIW | 23 hr |
| Mar 8, 3:54 PM MDT | Winter Storm Warning | RIW | 35 hr |
| Mar 9, 8:49 PM MDT | Mesoscale Discussion | SPC | 4 hr |
| Mar 21, 3:07 PM MDT | Blizzard Watch | RIW | 24 hr |
| Mar 21, 3:07 PM MDT | Winter Storm Watch | RIW | 24 hr |
| Mar 22, 3:12 PM MDT | Blizzard Warning | RIW | 33 hr |
| Mar 22, 3:12 PM MDT | Winter Storm Warning | RIW | 33 hr |
| Mar 23, 3:59 AM MDT | Mesoscale Discussion | SPC | 6 hr |
| Mar 25, 3:29 AM MDT | Winter Weather Advisory | RIW | 39 hr |
| Mar 28, 2:53 AM MDT | Blizzard Watch | RIW | 24 hr |
| Mar 28, 2:53 AM MDT | Winter Storm Watch | RIW | 34 hr |
| Mar 28, 9:41 PM MDT | Winter Storm Warning | RIW | 41 hr |
| Mar 29, 3:21 AM MDT | Blizzard Warning | RIW | 36 hr |
| Mar 29, 9:03 PM MDT | Mesoscale Discussion | SPC | 6 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 | |
| Mesoscale Discussion | 3 |
| Winter | |
| Blizzard Warning | 2 |
| Winter Storm Warning | 3 |
| Blizzard Watch | 2 |
| Winter Storm Watch | 3 |
| Winter Weather Advisory | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20082010
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.