Alert archive / Florida / Lake Wind Advisories in 2007

Lake Wind Advisory 12, NWS Melbourne, FL

June 2, 20075 counties in Florida

NWS Melbourne, FL issued this lake wind advisory at Jun 2, 2007, 5:52 AM EDT for 5 counties in Florida. It took effect at Jun 2, 2007, 11:00 AM EDT. It was in force for 10 hr.

The area

The counties it named.

The facts

Issued: Jun 2, 2007, 5:52 AM EDT (09:52 UTC)
In effect from: Jun 2, 2007, 11:00 AM EDT
Expired: Jun 2, 2007, 9:00 PM EDT
In force: 10 hr
Issued by: NWS Melbourne, FL

Counties Lake County, FL, Orange County, FL, Osceola County, FL, Seminole County, FL, Volusia County, FL

The radar

The Melbourne radar (KMLB), 86 km from the middle of the area, began a volume at 09:55 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

Tampa Bay, FL (KTBW), launched 00:00Z, 9.9 hours before the alert went out and 148 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: 543 m above ground
0-6 km bulk shear: 24 kt
0-1 km storm-relative helicity: 73 m²/s²
0-3 km storm-relative helicity: 159 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 lake wind advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Melbourne, FL wrote its last area forecast discussion before this lake wind advisory went out at Jun 2, 3:23 AM EDT, 2 hours 29 minutes earlier.

Area forecast discussion, Jun 2, 3:23 AM EDT, 2 hours 29 minutes before

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Hazardous weather outlook, Jun 2, 5:15 AM EDT, 37 minutes before

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In the hours before

Special weather statement, Jun 2, 12:30 AM EDT, 5 hours 22 minutes before

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Special weather statement, Jun 2, 2:55 AM EDT, 2 hours 57 minutes before

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Special weather statement, Jun 2, 3:51 AM EDT, 2 hours 1 minute before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 2, 3:40 AM EDT	Special Marine Warning	MLB		2 hr
Jun 2, 7:12 AM EDT	Special Marine Warning	MLB		63 min
Jun 2, 12:37 PM EDT	Wind Advisory	MLB	Okeechobee, Orange, Osceola	8 hr

Nearby

Lake Wind Advisories in Florida, 2007 Every lake wind advisory in 2007

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.