Alert archive / Florida / Severe Thunderstorm Warnings in 2014
Severe Thunderstorm Warning 21, NWS Miami, FL
NWS Miami, FL issued this severe thunderstorm warning at Jun 26, 2014, 7:06 PM EDT for Collier County, Florida. It was in force for 24 min. 1 report came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Jun 26, 2014, 7:06 PM EDT (23:06 UTC)
- Expired
- Jun 26, 2014, 7:30 PM EDT
- In force
- 24 min
- Issued by
- NWS Miami, FL
- Area
- Storm-based polygon
County Collier County, FL
The radar
The Miami radar (KAMX), 149 km from the middle of the area, began a volume at 23:09 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Jun 26, 7:08 PM EDT | HAIL 1.25 | 3 Nw Golden Gate, FL | ON I-75 NEAR PINE RIDGE ROAD EXIT 107. REPORT RECEIVED VIA SOCIAL MEDIA. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Miami, FL (KMFL), launched 12:00Z, 11.1 hours before the alert went out and 151 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.
- Mixed-layer CAPE
- 2100 J/kg
- Mixed-layer CIN
- -24 J/kg
- Mixed-layer LCL
- 834 m above ground
- 0-6 km bulk shear
- 13 kt
- 0-1 km storm-relative helicity
- 10 m²/s²
- 0-3 km storm-relative helicity
- 23 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
414 WUUS52 KMFL 262306 SVRMFL FLC021-262330- /O.NEW.KMFL.SV.W.0021.140626T2306Z-140626T2330Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WARNING NATIONAL WEATHER SERVICE MIAMI FL 706 PM EDT THU JUN 26 2014 THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A * SEVERE THUNDERSTORM WARNING FOR... WEST CENTRAL COLLIER COUNTY IN SOUTHWEST FLORIDA... * UNTIL 730 PM EDT * AT 705 PM EDT...TRAINED WEATHER SPOTTERS REPORTED A SEVERE THUNDERSTORM PRODUCING QUARTER SIZE HAIL. THIS STORM WAS LOCATED OVER VINEYARDS...OR 7 MILES NORTHEAST OF NAPLES...AND MOVING WEST AT 10 MPH. * LOCATIONS IMPACTED INCLUDE... NAPLES...GOLDEN GATE ESTATES...EAST NAPLES...NORTH NAPLES...WEST TOLL GATE ON ALLIGATOR ALLEY...NAPLES PARK...GOLDEN GATE... VINEYARDS...LELY AND PELICAN BAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... SEVERE THUNDERSTORMS PRODUCE DAMAGING WINDS...DESTRUCTIVE HAIL... DEADLY LIGHTNING AND VERY HEAVY RAIN. FOR YOUR PROTECTION...MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF YOUR HOME OR BUSINESS. HEAVY RAINS FLOOD ROADS QUICKLY SO DO NOT DRIVE INTO AREAS WHERE WATER COVERS THE ROAD. && LAT...LON 2629 8182 2628 8164 2613 8164 2609 8178 TIME...MOT...LOC 2305Z 094DEG 8KT 2621 8173 $$ KOB
1 follow-up statement
801
WWUS52 KMFL 262322
SVSMFL
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MIAMI FL
722 PM EDT THU JUN 26 2014
FLC021-262332-
/O.EXP.KMFL.SV.W.0021.000000T0000Z-140626T2330Z/
COLLIER FL-
722 PM EDT THU JUN 26 2014
...THE SEVERE THUNDERSTORM WARNING FOR WEST CENTRAL COLLIER COUNTY
WILL EXPIRE AT 730 PM EDT...
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER POSES AN IMMEDIATE THREAT TO LIFE OR PROPERTY.
THEREFORE THE WARNING WILL BE ALLOWED TO EXPIRE.
LAT...LON 2629 8182 2628 8164 2613 8164 2609 8178
TIME...MOT...LOC 2320Z 094DEG 8KT 2621 8173
$$
KOBThe office that day
Everything else NWS Miami, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 26, 4:31 PM EDT | Special Weather Statement | MFL | Palm Beach | 44 min |
| Jun 26, 6:15 PM EDT | Special Weather Statement | MFL | Collier | 45 min |
Nearby
Severe Thunderstorm Warnings in Florida, 2014Every severe thunderstorm warning in 2014
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.