Alert archive / Florida / Mesoscale Discussions in 2003

Mesoscale Discussion 450

April 9, 200321 counties in Florida

The Storm Prediction Center issued this mesoscale discussion at Apr 9, 2003, 11:44 AM EDT for 21 counties in Florida. It was in force for 3 hr.

The area

The outline as issued.

The facts

Issued: Apr 9, 2003, 11:44 AM EDT (15:44 UTC)
Expired: Apr 9, 2003, 2:45 PM EDT
In force: 3 hr
Issued by: the Storm Prediction Center

All 21 counties

Brevard County, FL, Broward County, FL, Charlotte County, FL, Collier County, FL, DeSoto County, FL, Glades County, FL, Hardee County, FL, Hendry County, FL, Highlands County, FL, Indian River County, FL, Lee County, FL, Manatee County, FL, Martin County, FL, Miami-Dade County, FL, Monroe County, FL, Okeechobee County, FL, Osceola County, FL, Palm Beach County, FL, Polk County, FL, Saint Lucie County, FL, Sarasota County, FL

The radar

The Miami radar (KAMX), 150 km from the middle of the area, began a volume at 15:43 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.

Issued	Product	Office	Counties	Lasted
Apr 9, 1:44 PM EDT	Mesoscale Discussion	SPC	Alachua, Baker, Bradford, Clay, Columbia, Dixie and 12 more	2 hr

Nearby

Mesoscale Discussions in Florida, 2003 Every mesoscale discussion in 2003

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.