Alert archive / Florida / Lake Wind Advisories in 2014
Lake Wind Advisory 4, NWS Melbourne, FL
NWS Melbourne, FL issued this lake wind advisory at Jan 21, 2014, 2:57 AM EST for 6 counties in Florida. It took effect at Jan 21, 2014, 12:00 PM EST. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Jan 21, 2014, 2:57 AM EST (07:57 UTC)
- In effect from
- Jan 21, 2014, 12:00 PM EST
- Expired
- Jan 21, 2014, 7:00 PM EST
- In force
- 7 hr
- Issued by
- NWS Melbourne, FL
Counties Lake County, FL, Okeechobee County, FL, Orange County, FL, Osceola County, FL, Seminole County, FL, Volusia County, FL
The radar
The Melbourne radar (KMLB), 67 km from the middle of the area, began a volume at 07:56 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
Jacksonville, FL (KJAX), launched 00:00Z, 8.0 hours before the alert went out and 236 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1870 m above ground
- 0-6 km bulk shear
- 40 kt
- 0-1 km storm-relative helicity
- 82 m²/s²
- 0-3 km storm-relative helicity
- 89 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
What forecasters said that day
The local office's own words before this lake wind advisory 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 lake wind advisory went out at Jan 20, 8:55 PM EST, 6 hours 2 minutes earlier.
Area forecast discussion, Jan 20, 8:55 PM EST, 6 hours 2 minutes before
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</html>Hazardous weather outlook, Jan 20, 6:00 PM EST, 8 hours 57 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED NATIONAL WEATHER SERVICE MELBOURNE FL 600 PM EST MON JAN 20 2014 AMZ550-552-555-570-572-575-FLZ041-044>047-053-054-058-059-064-141- 144-147-210900- COASTAL WATERS FROM FLAGLER BEACH TO VOLUSIA BREVARD COUNTY LINE OUT 20 NM- COASTAL WATERS FROM VOLUSIA BREVARD COUNTY LINE TO SEBASTIAN INLET OUT 20 NM- COASTAL WATERS FROM SEBASTIAN INLET TO JUPITER INLET OUT 20 NM- WATERS FROM FLAGLER BEACH TO VOLUSIA BREVARD COUNTY LINE 20 TO 60 NM OFFSHORE- WATERS FROM VOLUSIA BREVARD COUNTY LINE TO SEBASTIAN INLET 20 TO 60 NM OFFSHORE- WATERS FROM SEBASTIAN INLET TO JUPITER INLET 20 TO 60 NM OFFSHORE- INLAND VOLUSIA-NORTHERN LAKE-ORANGE-SEMINOLE-SOUTHERN BREVARD- OSCEOLA-INDIAN RIVER-OKEECHOBEE-ST. LUCIE-MARTIN-COASTAL VOLUSIA- SOUTHERN LAKE-NORTHERN BREVARD- 600 PM EST MON JAN 20 2014 THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL FLORIDA. .DAY ONE...TONIGHT. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY. A STRONG COLD FRONT WILL MOVE THROUGH THE AREA LATE TUESDAY AFTERNOON AND TUESDAY EVENING AND WILL BRING COLD WIND CHILL VALUES ACROSS ALL OF EAST CENTRAL FLORIDA TUESDAY NIGHT. MOSTLY CLEAR SKIES AND LIGHT WINDS WEDNESDAY NIGHT WILL BRING THE POTENTIAL FOR AREAS OF FROST AND NEAR FREEZING TEMPERATURES...MAINLY ACROSS INTERIOR PORTIONS OF EAST CENTRAL FLORIDA. MARINE CONDITIONS WILL BECOME HAZARDOUS BEHIND THE FRONT TUESDAY NIGHT AND WEDNESDAY FOR SMALL CRAFT...ESPECIALLY OFFSHORE. DRY CONDITIONS WILL ALSO CONTINUE WITH PERIODIC ELEVATED WEST TO NORTHWEST WINDS INTO LATE WEEK THAT WILL INCREASE FIRE SENSITIVITY. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY. VOLKMER
The office that day
Everything else NWS Melbourne, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 21, 2:57 AM EST | Freeze Watch | MLB | Lake, Volusia | 7 hr |
| Jan 21, 3:42 AM EST | Gale Warning | MLB | 24 hr | |
| Jan 21, 3:42 AM EST | Small Craft Advisory | MLB | 36 hr | |
| Jan 21, 2:42 PM EST | Wind Chill Advisory | MLB | Lake, Orange, Osceola, Seminole, Volusia | 19 hr |
| Jan 21, 2:54 PM EST | Small Craft Advisory | MLB | 25 hr | |
| Jan 21, 5:00 PM EST | Special Weather Statement | MLB | Saint Lucie | 45 min |
Nearby
Lake Wind Advisories in Florida, 2014Every lake wind advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.