Alert archive / Florida / Mesoscale Discussions in 2009
Mesoscale Discussion 359
The Storm Prediction Center issued this mesoscale discussion at Apr 1, 2009, 11:52 PM CDT for 13 counties in Florida. It was in force for 113 min.
The area
The outline as issued.
The facts
- Issued
- Apr 1, 2009, 11:52 PM CDT (04:52 UTC)
- Expired
- Apr 2, 2009, 1:45 AM CDT
- In force
- 113 min
- Issued by
- the Storm Prediction Center
Counties Bay County, FL, Calhoun County, FL, Dixie County, FL, Franklin County, FL, Gadsden County, FL, Gulf County, FL, Jefferson County, FL, Leon County, FL, Liberty County, FL, Madison County, FL, Taylor County, FL, Wakulla County, FL, Washington County, FL
The radar
The Tallahassee radar (KTLH), 76 km from the middle of the area, began a volume at 04:54 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The text
As transmitted, in the capitals the NWS used until 2016.
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</html>SPC that day
Everything else SPC issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 2, 5:57 AM CDT | Mesoscale Discussion | SPC | Bay, Calhoun, Escambia, Franklin, Gadsden, Gulf and 10 more | 63 min |
| Apr 2, 6:29 AM CDT | Tornado Watch | SPC | Bay, Calhoun, Dixie, Escambia, Franklin, Gadsden and 14 more | 8 hr |
| Apr 2, 7:31 AM CDT | Tornado Watch | SPC | Alachua, Baker, Bradford, Clay, Columbia, Duval and 6 more | 6 hr |
| Apr 2, 10:06 AM CDT | Mesoscale Discussion | SPC | Baker, Bay, Calhoun, Columbia, Dixie, Franklin and 16 more | 54 min |
| Apr 2, 12:17 PM CDT | Mesoscale Discussion | SPC | Alachua, Baker, Bradford, Clay, Columbia, Dixie and 13 more | 58 min |
| Apr 2, 1:33 PM CDT | Tornado Watch | SPC | Escambia, Okaloosa, Santa Rosa | 5 hr |
| Apr 2, 2:00 PM CDT | Tornado Watch | SPC | Alachua, Baker, Bay, Bradford, Calhoun, Clay and 23 more | 7 hr |
| Apr 2, 3:42 PM CDT | Mesoscale Discussion | SPC | Bay, Calhoun, Escambia, Gadsden, Holmes, Jackson and 5 more | 63 min |
| Apr 2, 6:28 PM CDT | Mesoscale Discussion | SPC | Alachua, Baker, Bradford, Clay, Columbia, Duval and 8 more | 92 min |
Nearby
Mesoscale Discussions in Florida, 2009Every mesoscale discussion in 2009
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.