Alert archive / Florida / Severe Thunderstorm Warnings in 2016
Severe Thunderstorm Warning 27, NWS Melbourne, FL
NWS Melbourne, FL issued this severe thunderstorm warning at Apr 14, 2016, 7:27 PM EDT for Osceola County, Florida. It was in force for 63 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
- Apr 14, 2016, 7:27 PM EDT (23:27 UTC)
- Expired
- Apr 14, 2016, 8:30 PM EDT
- In force
- 63 min
- Issued by
- NWS Melbourne, FL
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
County Osceola County, FL
The radar
The Melbourne radar (KMLB), 70 km from the middle of the area, began a volume at 23:29 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
Cape Canaveral, FL (KXMR), launched 12:00Z, 11.5 hours before the alert went out and 97 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
- 129 J/kg
- Mixed-layer CIN
- -71 J/kg
- Mixed-layer LCL
- 925 m above ground
- 0-6 km bulk shear
- 38 kt
- 0-1 km storm-relative helicity
- 5 m²/s²
- 0-3 km storm-relative helicity
- 73 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.3
The text
As transmitted.
902
WUUS52 KMLB 142327
SVRMLB
FLC097-150030-
/O.NEW.KMLB.SV.W.0027.160414T2327Z-160415T0030Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MELBOURNE FL
727 PM EDT THU APR 14 2016
THE NATIONAL WEATHER SERVICE IN MELBOURNE HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
CENTRAL OSCEOLA COUNTY IN EAST CENTRAL FLORIDA...
* UNTIL 830 PM EDT
* AT 725 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED NEAR
POINCIANA...OR 9 MILES SOUTH OF WEST LAKE TOHO...MOVING EAST AT 20
MPH. ANOTHER SEVERE STORM WAS JUST SOUTH OF ST CLOUD MOVING
TOWARDS HARMONY AND HOLOPAW.
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.
SOURCE...RADAR INDICATED.
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE
TO ROOFS...SIDING...AND TREES.
* LOCATIONS IMPACTED INCLUDE...
HOLOPAW...LAKE MARIAN...LAKE KISSIMMEE...WEST LAKE TOHO AND POINCIANA.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
PREPARE IMMEDIATELY FOR LARGE HAIL AND DAMAGING WINDS. PEOPLE OUTSIDE
SHOULD MOVE IMMEDIATELY TO SHELTER INSIDE A STRONG BUILDING. STAY
AWAY FROM WINDOWS.
&&
LAT...LON 2824 8145 2817 8093 2779 8110 2790 8132
2792 8131 2794 8135 2795 8134 2800 8139
2800 8142 2804 8146 2806 8146 2806 8144
2801 8138 2807 8137 2807 8135 2808 8135
2809 8145 2814 8146 2814 8150
TIME...MOT...LOC 2325Z 289DEG 18KT 2808 8145
HAIL...1.00IN
WIND...60MPH
$$
LASCODY1 follow-up statement
578
WWUS52 KMLB 142359
SVSMLB
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MELBOURNE FL
759 PM EDT THU APR 14 2016
FLC097-150030-
/O.CON.KMLB.SV.W.0027.000000T0000Z-160415T0030Z/
OSCEOLA FL-
759 PM EDT THU APR 14 2016
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 PM EDT
FOR CENTRAL OSCEOLA COUNTY...
AT 758 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED 7 MILES NORTHEAST OF
LAKE KISSIMMEE...MOVING EAST AT 25 MPH.
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.
SOURCE...PUBLIC. SEVERAL REPORTS OF LARGE HAIL AS BIG AS GOLF BALLS
AND HALF DOLLARS WERE RECEIVED ALONG THE OSCEOLA AND POLK
COUNTY LINE WITH THIS SEVERE STORM.
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO
ROOFS...SIDING...AND TREES.
LOCATIONS IMPACTED INCLUDE...
LAKE MARIAN...LAKE KISSIMMEE AND FOREVER FLORIDA.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
PREPARE IMMEDIATELY FOR LARGE HAIL AND DAMAGING WINDS. PEOPLE OUTSIDE
SHOULD MOVE TO A SHELTER...INSIDE A STRONG BUILDING AND AWAY FROM
WINDOWS.
&&
LAT...LON 2799 8138 2807 8135 2808 8135 2815 8132
2808 8097 2779 8110 2790 8132 2792 8131
2794 8135 2795 8134
TIME...MOT...LOC 2358Z 289DEG 24KT 2799 8119
HAIL...1.00IN
WIND...60MPH
$$
LASCODYThe office that day
Everything else NWS Melbourne, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 14, 3:48 PM EDT | Severe Thunderstorm Warning | MLB | Volusia | 27 min |
| Apr 14, 3:58 PM EDT | Special Marine Warning | MLB | 62 min | |
| Apr 14, 4:37 PM EDT | Special Weather Statement | MLB | Volusia | 38 min |
| Apr 14, 5:34 PM EDT | Special Marine Warning | MLB | 56 min | |
| Apr 14, 5:43 PM EDT | Special Weather Statement | MLB | Orange | 62 min |
| Apr 14, 5:48 PM EDT | Special Weather Statement | MLB | Polk | 57 min |
| Apr 14, 6:05 PM EDT | Severe Thunderstorm Warning | MLB | Osceola | 40 min |
| Apr 14, 6:41 PM EDT | Severe Thunderstorm Warning | MLB | Osceola | 49 min |
| Apr 14, 7:03 PM EDT | Special Marine Warning | MLB | 117 min | |
| Apr 14, 7:05 PM EDT | Severe Thunderstorm Warning | MLB | Brevard, Indian River | 40 min |
| Apr 14, 7:46 PM EDT | Special Weather Statement | MLB | Indian River | 44 min |
| Apr 14, 7:56 PM EDT | Special Weather Statement | MLB | Indian River | 49 min |
Nearby
Severe Thunderstorm Warnings in Florida, 2016Every severe thunderstorm warning 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.