Alert archive / Florida / Special Weather Statements in 2016
Special Weather Statement, NWS Melbourne, FL
NWS Melbourne, FL issued this special weather statement at Jun 18, 2016, 4:21 PM EDT for Osceola County, Florida. It was in force for 39 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
- Jun 18, 2016, 4:21 PM EDT (20:21 UTC)
- Expired
- Jun 18, 2016, 5:00 PM EDT
- In force
- 39 min
- Issued by
- NWS Melbourne, FL
County Osceola County, FL
The radar
The Melbourne radar (KMLB), 42 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
Cape Canaveral, FL (KXMR), launched 12:00Z, 8.4 hours before the alert went out and 84 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
- 1068 J/kg
- Mixed-layer CIN
- -60 J/kg
- Mixed-layer LCL
- 1030 m above ground
- 0-6 km bulk shear
- 18 kt
- 0-1 km storm-relative helicity
- 113 m²/s²
- 0-3 km storm-relative helicity
- 112 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
853
WWUS82 KMLB 182021
SPSMLB
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MELBOURNE FL
421 PM EDT SAT JUN 18 2016
FLZ053-054-058-182100-
OSCEOLA FL-OKEECHOBEE FL-INDIAN RIVER FL-
421 PM EDT SAT JUN 18 2016
...SIGNIFICANT WEATHER ADVISORY FOR NORTHEASTERN OKEECHOBEE...WESTERN
INDIAN RIVER AND SOUTHEASTERN OSCEOLA COUNTIES UNTIL 500 PM EDT...
AT 420 PM EDT...DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM 8
MILES WEST OF BLUE CYPRESS LAKE...MOVING SOUTHEAST AT 15 MPH.
ADDTIONAL STRONG STORMS MAY FORM FARTHER NORTH INTO CENTRAL OSCEOLA
COUNTY.
HALF INCH HAIL AND WIND GUSTS UP TO 50 MPH WILL BE POSSIBLE WITH THIS
STORM.
LOCATIONS IMPACTED INCLUDE...
LAKE MARIAN...YEEHAW JUNCTION...BLUECYPRESS LAKE AND FOREVER FLORIDA.
THIS STORM MAY INTENSIFY...SO BE CERTAIN TO MONITOR LOCAL RADIO
STATIONS AND AVAILABLE TELEVISION STATIONS FOR ADDITIONAL INFORMATION
AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE.
LAT...LON 2751 8074 2777 8118 2818 8122 2802 8087
2782 8087 2782 8067
TIME...MOT...LOC 2020Z 296DEG 13KT 2772 8089
$$
WEITLICHThe office that day
Everything else NWS Melbourne, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 18, 4:20 AM EDT | Small Craft Advisory | MLB | 58 hr | |
| Jun 18, 2:06 PM EDT | Special Weather Statement | MLB | Volusia | 39 min |
| Jun 18, 2:35 PM EDT | Special Weather Statement | MLB | Volusia | 55 min |
| Jun 18, 3:33 PM EDT | Special Weather Statement | MLB | Volusia | 57 min |
| Jun 18, 3:46 PM EDT | Special Marine Warning | MLB | 59 min | |
| Jun 18, 3:49 PM EDT | Special Weather Statement | MLB | Indian River | 41 min |
| Jun 18, 4:03 PM EDT | Special Weather Statement | MLB | Orange, Seminole | 57 min |
| Jun 18, 4:06 PM EDT | Special Marine Warning | MLB | 84 min | |
| Jun 18, 4:09 PM EDT | Severe Thunderstorm Warning | MLB | Brevard | 36 min |
| Jun 18, 4:29 PM EDT | Severe Thunderstorm Warning | MLB | Indian River, Okeechobee, Osceola, Saint Lucie | 29 min |
| Jun 18, 4:50 PM EDT | Special Weather Statement | MLB | Saint Lucie | 40 min |
| Jun 18, 4:52 PM EDT | Special Marine Warning | MLB | 83 min | |
| Jun 18, 5:00 PM EDT | Special Weather Statement | MLB | Osceola | 45 min |
| Jun 18, 5:13 PM EDT | Special Weather Statement | MLB | Brevard | 62 min |
| Jun 18, 5:20 PM EDT | Special Marine Warning | MLB | 115 min | |
| Jun 18, 5:20 PM EDT | Severe Thunderstorm Warning | MLB | Brevard, Indian River | 40 min |
Nearby
Special Weather Statements in Florida, 2016Every 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.