Alert archive / Florida / Special Weather Statements in 2011

Special Weather Statement, NWS Miami, FL

March 10, 2011Collier County, Glades County, Hendry County, Florida

NWS Miami, FL issued this special weather statement at Mar 10, 2011, 9:09 AM EST for Collier County, Glades County, Hendry County, Florida. It was in force for 51 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Mar 10, 2011, 9:09 AM EST (14:09 UTC)
Expired: Mar 10, 2011, 10:00 AM EST
In force: 51 min
Issued by: NWS Miami, FL

Counties Collier County, FL, Glades County, FL, Hendry County, FL

The nearest sounding before it

Cape Canaveral, FL (KXMR), launched 12:00Z, 2.2 hours before the alert went out and 206 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: 1411 m above ground
0-6 km bulk shear: 39 kt
0-1 km storm-relative helicity: -120 m²/s²
0-3 km storm-relative helicity: 198 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

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What forecasters said that day

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

NWS Miami, FL wrote its last area forecast discussion before this special weather statement went out at Mar 10, 6:23 AM EST, 2 hours 46 minutes earlier.

Area forecast discussion, Mar 10, 6:23 AM EST, 2 hours 46 minutes before

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Hazardous weather outlook, Mar 10, 8:17 AM EST, 52 minutes before

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In the hours before

Special weather statement, Mar 10, 8:32 AM EST, 37 minutes before

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Special weather statement, Mar 10, 9:09 AM EST, 0 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Mar 10, 5:38 AM EST	Small Craft Advisory	MFL		40 hr
Mar 10, 8:32 AM EST	Special Weather Statement	MFL	Glades	58 min
Mar 10, 9:17 AM EST	Special Marine Warning	MFL		58 min
Mar 10, 9:40 AM EST	Special Marine Warning	MFL		65 min
Mar 10, 9:51 AM EST	Special Weather Statement	MFL	Collier, Glades, Hendry, Palm Beach	54 min
Mar 10, 10:13 AM EST	Special Marine Warning	MFL		62 min
Mar 10, 10:42 AM EST	Special Weather Statement	MFL	Broward, Miami-Dade, Monroe, Palm Beach	63 min
Mar 10, 10:47 AM EST	Special Marine Warning	MFL		23 min
Mar 10, 11:24 AM EST	Special Weather Statement	MFL	Broward, Miami-Dade, Monroe	66 min
Mar 10, 11:31 AM EST	Special Marine Warning	MFL		59 min
Mar 10, 11:51 AM EST	Severe Thunderstorm Warning	MFL	Miami-Dade	24 min
Mar 10, 11:54 AM EST	Special Marine Warning	MFL		66 min
Mar 10, 12:01 PM EST	Severe Thunderstorm Warning	MFL	Miami-Dade	44 min
Mar 10, 12:14 PM EST	Severe Thunderstorm Warning	MFL	Miami-Dade	31 min
Mar 10, 12:18 PM EST	Special Weather Statement	MFL	Broward	27 min
Mar 10, 12:33 PM EST	Special Marine Warning	MFL		87 min
Mar 10, 2:03 PM EST	Special Marine Warning	MFL		57 min
Mar 10, 3:30 PM EST	Special Marine Warning	MFL		45 min

Nearby

Special Weather Statements in Florida, 2011 Every special weather statement in 2011

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.