Alert archive / Florida / Special Weather Statements in 2024

Special Weather Statement, NWS Melbourne, FL

August 20, 2024Brevard County, Florida

NWS Melbourne, FL issued this special weather statement at Aug 20, 2024, 5:39 PM EDT for Brevard County, Florida. It was in force for 36 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 20, 2024, 5:39 PM EDT (21:39 UTC)
Expired: Aug 20, 2024, 6:15 PM EDT
In force: 36 min
Issued by: NWS Melbourne, FL
Hail: 0.00 in
Wind: 50

County Brevard County, FL

The radar

The Melbourne radar (KMLB), 7 km from the middle of the area, began a volume at 21:43 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, 9.7 hours before the alert went out and 252 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: 2049 J/kg
Mixed-layer CIN: -10 J/kg
Mixed-layer LCL: 795 m above ground
0-6 km bulk shear: 18 kt
0-1 km storm-relative helicity: 61 m²/s²
0-3 km storm-relative helicity: 55 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 Melbourne, FL wrote its last area forecast discussion before this special weather statement went out at Aug 20, 4:00 PM EDT, 1 hour 39 minutes earlier.

Area forecast discussion, Aug 20, 4:00 PM EDT, 1 hour 39 minutes before

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Hazardous weather outlook, Aug 20, 4:03 AM EDT, 13 hours 36 minutes before

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In the hours before

Local storm report, Aug 20, 2:37 PM EDT, 3 hours 2 minutes before

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Local storm report, Aug 20, 2:46 PM EDT, 2 hours 53 minutes before

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Special weather statement, Aug 20, 3:07 PM EDT, 2 hours 32 minutes before

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Special weather statement, Aug 20, 4:33 PM EDT, 1 hour 6 minutes before

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Special weather statement, Aug 20, 4:55 PM EDT, 44 minutes before

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Special weather statement, Aug 20, 5:39 PM EDT, 0 minutes 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
Aug 20, 12:03 AM EDT	Special Marine Warning	MLB		42 min
Aug 20, 12:22 PM EDT	Special Weather Statement	MLB	Orange	38 min
Aug 20, 12:48 PM EDT	Special Weather Statement	MLB	Lake	42 min
Aug 20, 1:00 PM EDT	Special Weather Statement	MLB	Orange	30 min
Aug 20, 1:09 PM EDT	Special Marine Warning	MLB		66 min
Aug 20, 1:10 PM EDT	Special Weather Statement	MLB	Martin	35 min
Aug 20, 1:18 PM EDT	Special Weather Statement	MLB	Orange, Seminole	57 min
Aug 20, 1:27 PM EDT	Special Marine Warning	MLB		2 hr
Aug 20, 1:45 PM EDT	Special Weather Statement	MLB	Brevard	45 min
Aug 20, 2:00 PM EDT	Special Marine Warning	MLB		90 min
Aug 20, 3:07 PM EDT	Special Weather Statement	MLB	Indian River	38 min
Aug 20, 3:25 PM EDT	Special Marine Warning	MLB		65 min
Aug 20, 4:33 PM EDT	Special Weather Statement	MLB	Osceola	27 min
Aug 20, 4:55 PM EDT	Special Weather Statement	MLB	Brevard	50 min
Aug 20, 5:14 PM EDT	Special Marine Warning	MLB		31 min
Aug 20, 5:37 PM EDT	Special Marine Warning	MLB		68 min

Nearby

Special Weather Statements in Florida, 2024 Every special weather statement in 2024

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.