Alert archive / Florida / Severe Thunderstorm Warnings in 2013

Severe Thunderstorm Warning 11, NWS Jacksonville, FL

February 13, 2013Clay County, Duval County, Saint Johns County, Florida

NWS Jacksonville, FL issued this severe thunderstorm warning at Feb 13, 2013, 9:21 AM EST for Clay County, Duval County, Saint Johns County, Florida. It was in force for 39 min. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued: Feb 13, 2013, 9:21 AM EST (14:21 UTC)
Expired: Feb 13, 2013, 10:00 AM EST
In force: 39 min
Issued by: NWS Jacksonville, FL
Area: Storm-based polygon

Counties Clay County, FL, Duval County, FL, Saint Johns County, FL

The radar

The Jacksonville radar (KJAX), 46 km from the middle of the area, began a volume at 14:24 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.

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Jacksonville, FL wrote its last area forecast discussion before this severe thunderstorm warning went out at Feb 13, 4:45 AM EST, 4 hours 36 minutes earlier.

Area forecast discussion, Feb 13, 4:45 AM EST, 4 hours 36 minutes before

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Hazardous weather outlook, Feb 13, 9:03 AM EST, 18 minutes before

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In the hours before

Special weather statement, Feb 13, 4:58 AM EST, 4 hours 23 minutes before

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Special weather statement, Feb 13, 5:18 AM EST, 4 hours 3 minutes before

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Special weather statement, Feb 13, 6:17 AM EST, 3 hours 4 minutes before

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Special weather statement, Feb 13, 6:50 AM EST, 2 hours 31 minutes before

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Special weather statement, Feb 13, 8:01 AM EST, 1 hour 20 minutes before

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Special weather statement, Feb 13, 8:39 AM EST, 42 minutes before

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The office that day

Everything else NWS Jacksonville, FL issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Feb 12, 8:06 PM EST	Marine Dense Fog Advisory	JAX		6 hr
Feb 13, 3:09 AM EST	Areal Flood Advisory	JAX	Baker, Bradford, Columbia, Hamilton, Suwannee, Union	38 days
Feb 13, 3:49 AM EST	Lake Wind Advisory	JAX	Baker, Bradford, Flagler, Gilchrist, Nassau, Suwannee and 1 more	11 hr
Feb 13, 8:01 AM EST	Special Weather Statement	JAX	Gilchrist, Union	44 min
Feb 13, 8:39 AM EST	Special Weather Statement	JAX	Bradford, Clay, Union	51 min
Feb 13, 9:37 AM EST	Special Weather Statement	JAX	Bradford	23 min
Feb 13, 9:43 AM EST	Special Marine Warning	JAX		2 hr
Feb 13, 10:15 AM EST	Special Weather Statement	JAX	Duval	30 min
Feb 13, 1:20 PM EST	Special Marine Warning	JAX		85 min
Feb 12, 11:18 PM EST	Special Weather Statement	JAX	Coffee	27 min
Feb 12, 11:21 PM EST	Severe Thunderstorm Warning	JAX	Coffee	39 min
Feb 12, 11:32 PM EST	Severe Thunderstorm Warning	JAX	Appling, Bacon, Coffee, Pierce, Ware	43 min
Feb 13, 12:10 AM EST	Special Weather Statement	JAX	Pierce	35 min
Feb 13, 12:56 AM EST	Special Weather Statement	JAX	Appling, Bacon, Coffee	49 min
Feb 13, 3:47 AM EST	Special Weather Statement	JAX	Atkinson, Bacon	43 min
Feb 13, 4:29 AM EST	Special Weather Statement	JAX	Ware	31 min
Feb 13, 4:58 AM EST	Special Weather Statement	JAX	Pierce	32 min
Feb 13, 5:18 AM EST	Special Weather Statement	JAX	Bacon, Coffee	42 min
Feb 13, 5:39 AM EST	Severe Thunderstorm Warning	JAX	Appling, Atkinson, Bacon, Brantley, Coffee, Pierce and 2 more	51 min
Feb 13, 6:17 AM EST	Special Weather Statement	JAX	Wayne	28 min
Feb 13, 6:50 AM EST	Special Weather Statement	JAX	Glynn	25 min

Nearby

Severe Thunderstorm Warnings in Florida, 2013 Every severe thunderstorm warning in 2013

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.