Alert archive / Florida / Lake Wind Advisories in 2013
Lake Wind Advisory 9, NWS Melbourne, FL
NWS Melbourne, FL issued this lake wind advisory at Mar 6, 2013, 4:20 AM EST for 6 counties in Florida. It was in force for 15 hr.
The area
The counties it named.
The facts
- Issued
- Mar 6, 2013, 4:20 AM EST (09:20 UTC)
- Expired
- Mar 6, 2013, 7:00 PM EST
- In force
- 15 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 09:19 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, 9.3 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
- 1465 m above ground
- 0-6 km bulk shear
- 66 kt
- 0-1 km storm-relative helicity
- 299 m²/s²
- 0-3 km storm-relative helicity
- 417 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 Mar 6, 3:57 AM EST, 23 minutes earlier.
Area forecast discussion, Mar 6, 3:57 AM EST, 23 minutes before
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</html>Hazardous weather outlook, Mar 5, 9:57 AM EST, 18 hours 23 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE MELBOURNE FL 957 AM EST TUE MAR 5 2013 AMZ550-552-555-570-572-575-FLZ041-044>047-053-054-058-059-064-141- 144-147-052300- 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- 957 AM EST TUE MAR 5 2013 THIS HAZARDOUS WEATHER OUTLOOK IS FOR EAST CENTRAL FLORIDA. .DAY ONE...TODAY AND TONIGHT. .WIND AND SEA IMPACT... WINDS AND SEAS WILL BECOME HAZARDOUS BY LATE THIS EVENING WITH WINDS OUT OF THE SOUTHWEST INCREASING TO 20 TO 25 KTS AND SEAS INCREASING TO 5 TO 7 FEET BY DAYBREAK WEDNESDAY. A SMALL CRAFT ADVISORY IS IN EFFECT STARTING AT 10 PM. .FIRE WEATHER IMPACT... LOW RELATIVE HUMIDITIES WILL CONTINUE THIS AFTERNOON FOR A NUMBER OF HOURS ACROSS MUCH OF EAST CENTRAL FLORIDA. IN ADDITION...SOUTHWEST WINDS COULD BECOME GUSTY AT 15 TO 20 MPH FROM ABOUT ORLANDO AND CAPE CANAVERAL NORTHWARD. THIS WOULD CAUSE A HIGH DANGER FOR SPREAD OF ANY NEW OR EXISTING WILDFIRES. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY. A LAKE WIND ADVISORY WILL BE NECESSARY ON WEDNESDAY AND BOATING CONDITIONS WILL REMAIN HAZARDOUS INTO THURSDAY. LOW RELATIVE HUMIDITY VALUES WILL CONTINUE INTO LATE WEEK. AS FUEL MOISTURE CONTINUES TO DECLINE WITH THE LACK OF SIGNIFICANT RAIN... FIRE WEATHER CONDITIONS WILL REMAIN DANGEROUS. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT BE NEEDED. LASCODY/BOWEN
Nearby
Lake Wind Advisories in Florida, 2013Every lake wind advisory in 2013
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.