Alert archive / Florida / Wind Advisories in 2017
Wind Advisory 2, NWS Melbourne, FL
NWS Melbourne, FL issued this wind advisory at Jan 23, 2017, 3:15 AM EST for 6 counties in Florida. It took effect at Jan 23, 2017, 10:00 AM EST. It was in force for 8 hr.
The area
The counties it named.
The facts
- Issued
- Jan 23, 2017, 3:15 AM EST (08:15 UTC)
- In effect from
- Jan 23, 2017, 10:00 AM EST
- Expired
- Jan 23, 2017, 6:00 PM EST
- In force
- 8 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 08:17 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 00:00Z, 8.3 hours before the alert went out and 73 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
- 838 J/kg
- Mixed-layer CIN
- -22 J/kg
- Mixed-layer LCL
- 1078 m above ground
- 0-6 km bulk shear
- 62 kt
- 0-1 km storm-relative helicity
- 235 m²/s²
- 0-3 km storm-relative helicity
- 265 m²/s²
- Significant tornado parameter
- 1.2
- Supercell composite
- 6.3
The text
As transmitted.
124 WWUS72 KMLB 230815 NPWMLB URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MELBOURNE FL 315 AM EST MON JAN 23 2017 FLZ041-044>047-053-054-058-059-064-141-144-147-232300- /O.NEW.KMLB.WI.Y.0002.170123T1500Z-170123T2300Z/ INLAND VOLUSIA COUNTY-NORTHERN LAKE COUNTY-ORANGE-SEMINOLE- SOUTHERN BREVARD COUNTY-OSCEOLA-INDIAN RIVER-OKEECHOBEE-ST. LUCIE- MARTIN-COASTAL VOLUSIA COUNTY-SOUTHERN LAKE COUNTY- NORTHERN BREVARD COUNTY- INCLUDING THE CITIES OF...DEBARY...DELAND...DELTONA...EUSTIS... MOUNT DORA...LEESBURG...TAVARES...APOPKA...MAITLAND...ORLANDO... WINTER PARK...UNION PARK...ALTAMONTE SPRINGS...CASSELBERRY... OVIEDO...SANFORD...WINTER SPRINGS....MELBOURNE...PALM BAY... ROCKLEDGE...CELEBRATION...KISSIMMEE...SAINT CLOUD...SEBASTIAN... VERO BEACH...BASINGER...FORT DRUM...OKEECHOBEE... PORT SAINT LUCIE...FORT PIERCE...HOBE SOUND...JENSEN BEACH... PORT SALERNO...STUART...DAYTONA BEACH...NEW SMYRNA BEACH... ORMOND BEACH...CLERMONT...MASCOTTE...GROVELAND...COCOA... TITUSVILLE 315 AM EST MON JAN 23 2017 ...WIND ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 6 PM EST THIS EVENING... THE NATIONAL WEATHER SERVICE IN MELBOURNE HAS ISSUED A WIND ADVISORY...WHICH IS IN EFFECT FROM 10 AM THIS MORNING TO 6 PM EST THIS EVENING. * WINDS...WEST WINDS 20 TO 25 MPH WITH OCCASIONAL GUSTS UP TO 40 MPH. * IMPACTS...LOOSE OR LIGHTWEIGHT OBJECTS SHOULD BE SECURED. SMALL TREE LIMBS MAY BE BROUGHT DOWN. VERY HAZARDOUS BOATING CONDITIONS WILL OCCUR ON THE INTRACOASTAL AND ATLANTIC WATERS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WIND ADVISORY MEANS THAT WINDS OF 25 MPH AND/OR GUSTS OF 40 MPH ARE EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT... ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION. && $$
The office that day
Everything else NWS Melbourne, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 22, 7:00 PM EST | Severe Thunderstorm Warning | MLB | Lake, Orange, Osceola, Seminole | 60 min |
| Jan 22, 7:12 PM EST | Special Marine Warning | MLB | 63 min | |
| Jan 22, 7:19 PM EST | Tornado Warning | MLB | Orange, Seminole, Volusia | 41 min |
| Jan 22, 7:26 PM EST | Severe Thunderstorm Warning | MLB | Lake, Orange, Volusia | 64 min |
| Jan 22, 7:29 PM EST | Tornado Warning | MLB | Volusia | 31 min |
| Jan 22, 7:51 PM EST | Tornado Warning | MLB | Brevard, Orange, Seminole, Volusia | 39 min |
| Jan 22, 7:53 PM EST | Severe Thunderstorm Warning | MLB | Lake, Orange, Seminole, Volusia | 37 min |
| Jan 22, 8:15 PM EST | Special Marine Warning | MLB | 2 hr | |
| Jan 22, 8:29 PM EST | Severe Thunderstorm Warning | MLB | Brevard, Orange, Seminole, Volusia | 61 min |
| Jan 22, 8:36 PM EST | Special Weather Statement | MLB | Orange | 54 min |
| Jan 22, 8:59 PM EST | Special Weather Statement | MLB | Brevard, Osceola | 46 min |
| Jan 22, 9:10 PM EST | Severe Thunderstorm Warning | MLB | Brevard, Osceola | 50 min |
| Jan 22, 9:28 PM EST | Tornado Warning | MLB | Brevard | 32 min |
| Jan 22, 9:58 PM EST | Severe Thunderstorm Warning | MLB | Brevard, Osceola | 47 min |
| Jan 22, 9:59 PM EST | Special Weather Statement | MLB | Brevard, Indian River, Osceola | 91 min |
| Jan 22, 10:07 PM EST | Tornado Warning | MLB | Brevard | 23 min |
| Jan 22, 10:14 PM EST | Special Marine Warning | MLB | 3 hr | |
| Jan 23, 12:21 AM EST | Special Weather Statement | MLB | Indian River, Saint Lucie | 24 min |
| Jan 23, 12:40 AM EST | Special Weather Statement | MLB | Martin | 35 min |
| Jan 23, 1:14 AM EST | Special Marine Warning | MLB | 2 hr |
Nearby
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.