Alert archive / Florida / Mesoscale Discussions in 2006

Mesoscale Discussion 345

March 21, 20066 counties in Florida; Charlton County, Georgia

The Storm Prediction Center issued this mesoscale discussion at Mar 21, 2006, 9:53 AM EST for 6 counties in Florida; Charlton County, Georgia. It was in force for 97 min.

The area

The outline as issued.

The facts

Issued
Mar 21, 2006, 9:53 AM EST (14:53 UTC)
Expired
Mar 21, 2006, 11:30 AM EST
In force
97 min
Issued by
the Storm Prediction Center

Counties Baker County, FL, Columbia County, FL, Duval County, FL, Hamilton County, FL, Nassau County, FL, Union County, FL, Charlton County, GA

The radar

The Jacksonville radar (KJAX), 55 km from the middle of the area, began a volume at 14:56 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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SPC that day

Everything else SPC issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Mar 20, 7:03 PM ESTTornado WatchSPCBay, Calhoun, Escambia, Gulf, Holmes, Jackson and 4 more4 hr
Mar 20, 9:12 PM ESTMesoscale DiscussionSPCBay, Calhoun, Escambia, Gadsden, Gulf, Holmes and 6 more2 hr
Mar 20, 11:09 PM ESTMesoscale DiscussionSPCBay, Calhoun, Gadsden, Gulf, Holmes, Jackson and 3 more2 hr
Mar 21, 5:49 AM ESTMesoscale DiscussionSPCBay, Calhoun, Franklin, Gadsden, Gulf, Holmes and 10 more86 min
Mar 21, 12:51 AM ESTMesoscale DiscussionSPCBaldwin, Butts, Greene, Hancock, Harris, Henry and 15 more2 hr

Nearby

Mesoscale Discussions in Florida, 2006Mesoscale Discussions in Georgia, 2006Every mesoscale discussion in 2006

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.