Alert archive / Florida / Special Weather Statements in 2016

Special Weather Statement, NWS Miami, FL

March 19, 2016Collier County, Hendry County, Florida

NWS Miami, FL issued this special weather statement at Mar 19, 2016, 4:20 PM EDT for Collier County, Hendry County, Florida. It was in force for 55 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 19, 2016, 4:20 PM EDT (20:20 UTC)
Expired: Mar 19, 2016, 5:15 PM EDT
In force: 55 min
Issued by: NWS Miami, FL

Counties Collier County, FL, Hendry County, FL

The radar

The Miami radar (KAMX), 129 km from the middle of the area, began a volume at 20:20 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

Miami, FL (KMFL), launched 12:00Z, 8.3 hours before the alert went out and 112 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: 185 J/kg
Mixed-layer CIN: -52 J/kg
Mixed-layer LCL: 1139 m above ground
0-6 km bulk shear: 59 kt
0-1 km storm-relative helicity: 129 m²/s²
0-3 km storm-relative helicity: 239 m²/s²
Significant tornado parameter: 0.1
Supercell composite: 2.6

Open this sounding in Storm Lab

The text

As transmitted.

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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 19, 1:50 PM EDT, 2 hours 30 minutes earlier.

Area forecast discussion, Mar 19, 1:50 PM EDT, 2 hours 30 minutes before

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Hazardous weather outlook, Mar 19, 2:54 PM EDT, 1 hour 26 minutes before

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In the hours before

Local storm report, Mar 19, 3:40 PM EDT, 40 minutes before

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Local storm report, Mar 19, 3:42 PM EDT, 38 minutes before

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Local storm report, Mar 19, 3:45 PM EDT, 35 minutes before

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Local storm report, Mar 19, 4:06 PM EDT, 14 minutes before

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Special weather statement, Mar 19, 4:19 PM EDT, 1 minute before

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Special weather statement, Mar 19, 4:20 PM EDT, 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 19, 3:56 AM EDT	Rip Current Statement	MFL	Palm Beach	16 hr
Mar 19, 12:31 PM EDT	Special Weather Statement	MFL	Palm Beach	29 min
Mar 19, 12:50 PM EDT	Severe Thunderstorm Warning	MFL	Palm Beach	25 min
Mar 19, 1:18 PM EDT	Special Weather Statement	MFL	Martin	42 min
Mar 19, 1:45 PM EDT	Special Marine Warning	MFL		45 min
Mar 19, 2:03 PM EDT	Special Weather Statement	MFL	Glades	42 min
Mar 19, 2:18 PM EDT	Special Weather Statement	MFL	Broward	27 min
Mar 19, 2:22 PM EDT	Areal Flood Advisory	MFL	Palm Beach	113 min
Mar 19, 2:25 PM EDT	Special Marine Warning	MFL		65 min
Mar 19, 2:45 PM EDT	Special Marine Warning	MFL		30 min
Mar 19, 3:00 PM EDT	Special Weather Statement	MFL	Glades, Hendry	75 min
Mar 19, 3:12 PM EDT	Special Marine Warning	MFL		93 min
Mar 19, 3:39 PM EDT	Special Weather Statement	MFL	Broward	36 min
Mar 19, 4:16 PM EDT	Areal Flood Advisory	MFL	Palm Beach	119 min
Mar 19, 4:19 PM EDT	Special Weather Statement	MFL		26 min
Mar 19, 4:44 PM EDT	Special Marine Warning	MFL		91 min

Nearby

Special Weather Statements in Florida, 2016 Every special weather statement in 2016

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.