Alert archive / Florida / Severe Thunderstorm Warnings in 2009

Severe Thunderstorm Warning 121, NWS Jacksonville, FL

June 16, 2009Duval County, Nassau County, Florida; Camden County, Georgia

NWS Jacksonville, FL issued this severe thunderstorm warning at Jun 16, 2009, 10:38 PM EDT for Duval County, Nassau County, Florida; Camden County, Georgia. It was in force for 52 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: Jun 16, 2009, 10:38 PM EDT (02:38 UTC)
Expired: Jun 16, 2009, 11:30 PM EDT
In force: 52 min
Issued by: NWS Jacksonville, FL
Area: Storm-based polygon

Counties Duval County, FL, Nassau County, FL, Camden County, GA

The radar

The Jacksonville radar (KJAX), 15 km from the middle of the area, began a volume at 02:38 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 Jun 16, 8:33 PM EDT, 2 hours 5 minutes earlier.

Area forecast discussion, Jun 16, 8:33 PM EDT, 2 hours 5 minutes before

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Hazardous weather outlook, Jun 16, 9:25 PM EDT, 1 hour 13 minutes before

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In the hours before

Special weather statement, Jun 16, 8:36 PM EDT, 2 hours 2 minutes before

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Special weather statement, Jun 16, 9:19 PM EDT, 1 hour 19 minutes before

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Special weather statement, Jun 16, 9:29 PM EDT, 1 hour 9 minutes before

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Special weather statement, Jun 16, 10:04 PM EDT, 34 minutes before

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Local storm report, Jun 16, 10:12 PM EDT, 26 minutes before

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Local storm report, Jun 16, 10:23 PM EDT, 15 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
Jun 16, 8:01 PM EDT	Special Weather Statement	JAX	Hamilton	29 min
Jun 16, 8:04 PM EDT	Special Weather Statement	JAX	Marion	26 min
Jun 16, 8:10 PM EDT	Special Weather Statement	JAX	Hamilton	35 min
Jun 16, 8:24 PM EDT	Special Weather Statement	JAX	Marion	51 min
Jun 16, 9:37 PM EDT	Special Marine Warning	JAX		53 min
Jun 16, 10:27 PM EDT	Special Marine Warning	JAX		93 min
Jun 16, 11:28 PM EDT	Severe Thunderstorm Warning	JAX	Duval, Saint Johns	62 min
Jun 16, 11:57 PM EDT	Special Marine Warning	JAX		2 hr
Jun 16, 11:58 PM EDT	Special Weather Statement	JAX	Clay	47 min
Jun 17, 12:26 AM EDT	Severe Thunderstorm Warning	JAX	Flagler, Saint Johns	64 min
Jun 17, 12:38 AM EDT	Special Weather Statement	JAX	Clay, Putnam	52 min
Jun 17, 1:28 AM EDT	Special Weather Statement	JAX	Putnam	47 min
Jun 17, 2:15 PM EDT	Special Weather Statement	JAX	Hamilton	30 min
Jun 17, 3:26 PM EDT	Special Weather Statement	JAX	Hamilton	34 min
Jun 17, 4:03 PM EDT	Special Weather Statement	JAX	Clay	27 min
Jun 17, 4:26 PM EDT	Special Weather Statement	JAX	Clay	49 min
Jun 17, 4:39 PM EDT	Special Weather Statement	JAX	Columbia	51 min
Jun 17, 4:44 PM EDT	Areal Flood Advisory	JAX	Clay	61 min
Jun 17, 5:27 PM EDT	Special Weather Statement	JAX	Gilchrist	48 min
Jun 17, 5:29 PM EDT	Special Weather Statement	JAX	Marion	46 min
Jun 17, 5:42 PM EDT	Special Weather Statement	JAX	Alachua	48 min
Jun 17, 6:42 PM EDT	Special Weather Statement	JAX	Alachua	48 min
Jun 16, 8:34 PM EDT	Special Weather Statement	JAX	Camden	41 min
Jun 16, 8:36 PM EDT	Special Weather Statement	JAX	Camden	39 min
Jun 16, 8:44 PM EDT	Severe Thunderstorm Warning	JAX	Glynn	46 min
Jun 16, 9:19 PM EDT	Special Weather Statement	JAX	Charlton	41 min
Jun 16, 9:29 PM EDT	Special Weather Statement	JAX	Glynn	31 min
Jun 16, 10:04 PM EDT	Special Weather Statement	JAX	Glynn	41 min
Jun 17, 5:22 PM EDT	Severe Thunderstorm Warning	JAX	Wayne	53 min
Jun 17, 5:55 PM EDT	Tornado Warning	JAX	Wayne	20 min
Jun 17, 6:16 PM EDT	Tornado Warning	JAX	Wayne	29 min
Jun 17, 6:32 PM EDT	Severe Thunderstorm Warning	JAX	Brantley, Pierce, Wayne	43 min
Jun 17, 6:45 PM EDT	Severe Thunderstorm Warning	JAX	Brantley, Pierce, Wayne	45 min
Jun 17, 6:52 PM EDT	Special Weather Statement	JAX	Charlton	38 min
Jun 17, 6:57 PM EDT	Tornado Warning	JAX	Pierce	33 min
Jun 17, 7:11 PM EDT	Tornado Warning	JAX	Pierce	34 min
Jun 17, 7:29 PM EDT	Severe Thunderstorm Warning	JAX	Brantley, Camden, Charlton, Pierce, Ware	46 min
Jun 17, 7:54 PM EDT	Severe Thunderstorm Warning	JAX	Brantley, Charlton, Clinch, Ware	51 min

Nearby

Severe Thunderstorm Warnings in Florida, 2009 Severe Thunderstorm Warnings in Georgia, 2009 Every severe thunderstorm warning 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.