Alert archive / Florida / Coastal Flood Statements in 2009

Coastal Flood Statement 3, NWS Jacksonville, FL

March 27, 2009Flagler County, Nassau County, Florida; Camden County, Glynn County, Georgia

NWS Jacksonville, FL issued this coastal flood statement at Mar 27, 2009, 6:13 AM EDT for Flagler County, Nassau County, Florida; Camden County, Glynn County, Georgia. It was in force for 14 hr.

The area

The counties it named.

The facts

Issued: Mar 27, 2009, 6:13 AM EDT (10:13 UTC)
Expired: Mar 27, 2009, 8:00 PM EDT
In force: 14 hr
Issued by: NWS Jacksonville, FL

Counties Flagler County, FL, Nassau County, FL, Camden County, GA, Glynn County, GA

The radar

The Jacksonville radar (KJAX), 17 km from the middle of the area, began a volume at 10:16 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 nearest sounding before it

Cape Canaveral, FL (KXMR), launched 00:00Z, 10.2 hours before the alert went out and 253 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 931 m above ground
0-6 km bulk shear: 45 kt
0-1 km storm-relative helicity: 103 m²/s²
0-3 km storm-relative helicity: 133 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this coastal flood statement 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 coastal flood statement went out at Mar 26, 7:05 PM EDT, 11 hours 8 minutes earlier.

Area forecast discussion, Mar 26, 7:05 PM EDT, 11 hours 8 minutes before

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Hazardous weather outlook, Mar 26, 6:48 PM EDT, 11 hours 25 minutes before

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      <div class="status" id="status">Temporary Notice</div>
      <h1 id="headline">This service is currently unavailable.</h1>
      <p id="message1">
        The site you requested is temporarily down for maintenance or an unexpected outage.
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      <p id="message2">
        Please try again in a few minutes.
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The office that day

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

Issued	Product	Office	Counties	Lasted
Mar 27, 1:10 PM EDT	Special Weather Statement	JAX	Hamilton, Suwannee	65 min
Mar 27, 3:16 PM EDT	Special Weather Statement	JAX	Baker	44 min

Nearby

Coastal Flood Statements in Florida, 2009 Coastal Flood Statements in Georgia, 2009 Every coastal flood statement 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.