Alert archive / Alabama / Jefferson County / 2011
Weather alerts in Jefferson County, Alabama, March 2011
42 weather alerts in March 2011, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered this county.
- Alerts
- 42
- Warnings
- 14
- Watches
- 4
- Advisories
- 11
- Busiest day
- March 9, 20118 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Mar 5, 6:39 AM CST | Wind Advisory | BMX | 5 hr |
| Mar 5, 6:07 PM CST | Areal Flood Advisory | BMX | 3 hr |
| Mar 6, 12:12 AM CST | Wind Advisory | BMX | 9 hr |
| Mar 8, 3:55 AM CST | Flash Flood Watch | BMX | 33 hr |
| Mar 8, 3:08 PM CST | Wind Advisory | BMX | 22 hr |
| Mar 8, 9:49 PM CST | River Flood Warning | BMX | 36 hr |
| Mar 9, 1:02 AM CST | Areal Flood Advisory | BMX | 3 hr |
| Mar 9, 3:56 AM CST | Areal Flood Advisory | BMX | 3 hr |
| Mar 9, 4:59 AM CST | Special Weather Statement | BMX | 46 min |
| Mar 9, 5:24 AM CST | Flash Flood Warning | BMX | 6 hr |
| Mar 9, 5:27 AM CST | River Flood Warning | BMX | 16 hr |
| Mar 9, 5:48 AM CST | Special Weather Statement | BMX | 57 min |
| Mar 9, 9:25 AM CST | River Flood Warning | BMX | 59 hr |
| Mar 9, 6:13 PM CST | Special Weather Statement | BMX | 47 min |
| Mar 9, 9:45 PM CST | Wind Advisory | BMX | 20 hr |
| Mar 14, 1:22 PM CDT | Severe Thunderstorm Watch | SPC | 5 hr |
| Mar 14, 5:27 PM CDT | Special Weather Statement | BMX | 48 min |
| Mar 14, 8:58 PM CDT | River Flood Warning | BMX | 12 hr |
| Mar 17, 2:18 PM CDT | Red Flag Warning | BMX | 5 hr |
| Mar 23, 6:40 AM CDT | Wind Advisory | BMX | 12 hr |
| Mar 23, 11:44 PM CDT | Special Weather Statement | BMX | 46 min |
| Mar 24, 3:28 PM CDT | Frost Advisory | BMX | 18 hr |
| Mar 26, 10:21 AM CDT | Mesoscale Discussion | SPC | 54 min |
| Mar 26, 11:25 AM CDT | Mesoscale Discussion | SPC | 95 min |
| Mar 26, 12:15 PM CDT | Tornado Watch | SPC | 8 hr |
| Mar 26, 2:23 PM CDT | Mesoscale Discussion | SPC | 97 min |
| Mar 26, 6:59 PM CDT | Mesoscale Discussion | SPC | 91 min |
| Mar 26, 7:47 PM CDT | Tornado Watch | SPC | 7 hr |
| Mar 26, 8:05 PM CDT | Tornado Warning | BMX | 55 min |
| Mar 26, 8:58 PM CDT | Severe Thunderstorm Warning | BMX | 25 min |
| Mar 26, 10:16 PM CDT | Areal Flood Advisory | BMX | 3 hr |
| Mar 26, 10:27 PM CDT | Severe Thunderstorm Warning | BMX | 63 min |
| Mar 26, 10:30 PM CDT | Severe Thunderstorm Warning | BMX | 45 min |
| Mar 26, 11:21 PM CDT | Mesoscale Discussion | SPC | 54 min |
| Mar 26, 11:28 PM CDT | Severe Thunderstorm Warning | BMX | 16 min |
| Mar 28, 12:57 AM CDT | Severe Thunderstorm Warning | BMX | 48 min |
| Mar 28, 1:13 AM CDT | Severe Thunderstorm Warning | BMX | 47 min |
| Mar 28, 1:50 AM CDT | Severe Thunderstorm Warning | BMX | 40 min |
| Mar 28, 3:16 AM CDT | Special Weather Statement | BMX | 44 min |
| Mar 29, 10:32 PM CDT | Mesoscale Discussion | SPC | 58 min |
| Mar 29, 11:33 PM CDT | Special Weather Statement | BMX | 42 min |
| Mar 30, 12:46 AM CDT | Areal Flood Advisory | BMX | 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 | 7 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 1 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 6 |
| Special Weather Statement | 7 |
| Flooding | |
| Flash Flood Warning | 1 |
| River Flood Warning | 4 |
| Flash Flood Watch | 1 |
| Areal Flood Advisory | 5 |
| Cold | |
| Frost Advisory | 1 |
| Wind and dust | |
| Wind Advisory | 5 |
| Fire | |
| Red Flag Warning | 1 |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive20102012
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.