Alert archive / Alabama / Mesoscale Discussions / 2015

Mesoscale Discussions in Alabama, April 2015

24 mesoscale discussions in April 2015. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of mesoscale discussions reaches back to 2003.

Mesoscale Discussions by county

Each county as a circle sized by its count in April 2015. Tap one for its archive.

Mesoscale Discussions
24
Busiest day
April 25, 20156 mesoscale discussions

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.

IssuedProductOfficeCountiesLasted
Mar 31, 8:08 PM CDTMesoscale DiscussionSPCAutauga, Bibb, Blount, Calhoun, Chambers, Chilton and 20 more67 min
Apr 2, 1:57 PM CDTMesoscale DiscussionSPCBlount, Calhoun, Cherokee, Colbert, Cullman, DeKalb and 18 more63 min
Apr 3, 3:57 PM CDTMesoscale DiscussionSPCBlount, Colbert, Cullman, Fayette, Franklin, Lamar and 11 more93 min
Apr 3, 9:31 PM CDTMesoscale DiscussionSPCBlount, Calhoun, Cherokee, Cullman, DeKalb, Etowah and 4 more119 min
Apr 6, 1:06 PM CDTMesoscale DiscussionSPCChoctaw, Clarke, Mobile, Sumter, Washington114 min
Apr 10, 12:53 AM CDTMesoscale DiscussionSPCColbert, Franklin, Lauderdale, Lawrence, Limestone, Marion2 hr
Apr 10, 12:05 PM CDTMesoscale DiscussionSPCAutauga, Baldwin, Barbour, Bullock, Butler, Choctaw and 19 more85 min
Apr 10, 3:38 PM CDTMesoscale DiscussionSPCAutauga, Baldwin, Barbour, Bullock, Butler, Chambers and 22 more97 min
Apr 14, 4:47 PM CDTMesoscale DiscussionSPCBarbour, Coffee, Covington, Crenshaw, Dale, Geneva and 3 more88 min
Apr 15, 6:30 PM CDTMesoscale DiscussionSPCChoctaw, Marengo, Sumter2 hr
Apr 17, 6:45 PM CDTMesoscale DiscussionSPCWashington60 min
Apr 18, 6:17 PM CDTMesoscale DiscussionSPCChoctaw, Washington2 hr
Apr 19, 2:06 AM CDTMesoscale DiscussionSPCChoctaw, Clarke, Marengo, Washington84 min
Apr 19, 5:51 AM CDTMesoscale DiscussionSPCAutauga, Baldwin, Barbour, Bullock, Butler, Coffee and 17 more114 min
Apr 19, 1:14 PM CDTMesoscale DiscussionSPCAutauga, Bibb, Blount, Calhoun, Chambers, Cherokee and 36 more2 hr
Apr 19, 5:25 PM CDTMesoscale DiscussionSPCCalhoun, Cherokee, Cleburne, DeKalb, Etowah95 min
Apr 20, 12:45 AM CDTMesoscale DiscussionSPCColbert, Cullman, Fayette, Franklin, Lamar, Lauderdale and 8 more90 min
Apr 20, 2:36 AM CDTMesoscale DiscussionSPCBlount, Cherokee, DeKalb, Etowah, Jackson, Madison and 1 more84 min
Apr 25, 2:07 AM CDTMesoscale DiscussionSPCChoctaw, Greene, Pickens, Sumter, Tuscaloosa83 min
Apr 25, 4:12 AM CDTMesoscale DiscussionSPCBaldwin, Butler, Choctaw, Clarke, Conecuh, Dallas and 9 more63 min
Apr 25, 7:41 AM CDTMesoscale DiscussionSPCCoffee, Covington, Dale, Geneva, Henry, Houston94 min
Apr 25, 9:35 AM CDTMesoscale DiscussionSPCBaldwin, Mobile, Washington115 min
Apr 25, 1:50 PM CDTMesoscale DiscussionSPCBaldwin, Butler, Clarke, Conecuh, Covington, Crenshaw and 4 more85 min
Apr 25, 2:10 PM CDTMesoscale DiscussionSPCAutauga, Bibb, Bullock, Calhoun, Chambers, Chilton and 19 more95 min

By county

Every county with at least one alert. A county page lists each alert that covered it.

27 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20142016

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.