Alert archive / Florida / Special Weather Statements in 2019

Special Weather Statement, NWS Miami, FL

August 3, 2019Collier County, Florida

NWS Miami, FL issued this special weather statement at Aug 3, 2019, 6:36 AM EDT for Collier County, Florida. It was in force for 24 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: Aug 3, 2019, 6:36 AM EDT (10:36 UTC)
Expired: Aug 3, 2019, 7:00 AM EDT
In force: 24 min
Issued by: NWS Miami, FL

County Collier County, FL

The radar

The Miami radar (KAMX), 158 km from the middle of the area, began a volume at 10:37 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 00:00Z, 10.6 hours before the alert went out and 160 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: 296 J/kg
Mixed-layer CIN: -50 J/kg
Mixed-layer LCL: 1001 m above ground
0-6 km bulk shear: 19 kt
0-1 km storm-relative helicity: 39 m²/s²
0-3 km storm-relative helicity: 84 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

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 Aug 3, 3:02 AM EDT, 3 hours 34 minutes earlier.

Area forecast discussion, Aug 3, 3:02 AM EDT, 3 hours 34 minutes before

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Hazardous weather outlook, Aug 3, 4:16 AM EDT, 2 hours 20 minutes before

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In the hours before

Special weather statement, Aug 3, 6:36 AM 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
Aug 3, 2:46 AM EDT	Special Marine Warning	MFL		59 min
Aug 3, 10:12 AM EDT	Special Weather Statement	MFL	Collier	48 min
Aug 3, 12:52 PM EDT	Special Weather Statement	MFL	Palm Beach	68 min
Aug 3, 1:38 PM EDT	Special Weather Statement	MFL	Broward	22 min
Aug 3, 1:50 PM EDT	Special Weather Statement	MFL	Broward, Palm Beach	40 min
Aug 3, 2:14 PM EDT	Special Weather Statement	MFL	Palm Beach	16 min
Aug 3, 2:28 PM EDT	Special Weather Statement	MFL	Palm Beach	47 min
Aug 3, 2:29 PM EDT	Special Weather Statement	MFL	Miami-Dade	46 min
Aug 3, 3:03 PM EDT	Areal Flood Advisory	MFL	Palm Beach	117 min
Aug 3, 3:09 PM EDT	Special Weather Statement	MFL	Miami-Dade	36 min
Aug 3, 3:10 PM EDT	Areal Flood Advisory	MFL	Miami-Dade	4 hr
Aug 3, 3:30 PM EDT	Special Weather Statement	MFL	Palm Beach	45 min
Aug 3, 3:53 PM EDT	Severe Thunderstorm Warning	MFL	Broward	52 min
Aug 3, 4:28 PM EDT	Areal Flood Advisory	MFL	Broward, Palm Beach	4 hr
Aug 3, 4:31 PM EDT	Special Weather Statement	MFL	Martin	29 min
Aug 3, 4:34 PM EDT	Special Weather Statement	MFL	Broward	41 min
Aug 3, 4:36 PM EDT	Special Marine Warning	MFL		53 min

Nearby

Special Weather Statements in Florida, 2019 Every special weather statement in 2019

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.