Alert archive / Florida / Red Flag Warnings in 2016

Red Flag Warning 2, NWS Melbourne, FL

April 9, 20166 counties in Florida

NWS Melbourne, FL issued this red flag warning at Apr 9, 2016, 4:05 AM EDT for 6 counties in Florida. It took effect at Apr 9, 2016, 10:00 AM EDT. It was in force for 10 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Apr 9, 2016, 4:05 AM EDT (08:05 UTC)
In effect from
Apr 9, 2016, 10:00 AM EDT
Expired
Apr 9, 2016, 8:00 PM EDT
In force
10 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 08:08 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, 8.1 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.

Skew-T log-pSkew-T log-p diagram, Cape Canaveral, FL at 00:00Z on 2016-04-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Cape Canaveral, FL at 00:00Z on 2016-04-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 86 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2085 m above ground
0-6 km bulk shear
38 kt
0-1 km storm-relative helicity
86 m²/s²
0-3 km storm-relative helicity
128 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

663 
WWUS82 KMLB 090805
RFWMLB

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MELBOURNE FL
405 AM EDT SAT APR 9 2016

...DRY AND BREEZY TODAY...

FLZ041-044>046-053-058-141-144-100000-
/O.NEW.KMLB.FW.W.0002.160409T1400Z-160410T0000Z/
INLAND VOLUSIA COUNTY-NORTHERN LAKE COUNTY-ORANGE-SEMINOLE-
OSCEOLA-OKEECHOBEE-COASTAL VOLUSIA COUNTY-SOUTHERN LAKE COUNTY-
405 AM EDT SAT APR 9 2016

...RED FLAG WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT
THIS EVENING...

THE NATIONAL WEATHER SERVICE IN MELBOURNE HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT
THIS EVENING. 

* AFFECTED AREA... INLAND VOLUSIA COUNTY... NORTHERN LAKE 
  COUNTY... ORANGE... SEMINOLE... OSCEOLA... OKEECHOBEE... 
  COASTAL VOLUSIA COUNTY... SOUTHERN LAKE COUNTY. 

* WIND...20 FOOT WINDS NEAR 15 MPH WITH FREQUENT HIGHER GUSTS IN
  THE AFTERNOON.

* HUMIDITY...RELATIVE HUMIDITY BETWEEN 25 AND 30 PERCENT ALONG AND
  NORTH OF I-4...BETWEEN 30 AND 35 PERCENT SOUTH OF I-4. 

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN
CONTRIBUTE TO EXTREME FIRE BEHAVIOR.

&&

$$

BRAGAW
1 follow-up statement
524 
WWUS82 KMLB 091818
RFWMLB

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MELBOURNE FL
218 PM EDT SAT APR 9 2016

...RED FLAG WARNING FOR INTERIOR EAST CENTRAL FLORIDA ZONES AND
COASTAL VOLUSIA AND NORTHERN BREVARD COUNTY THROUGH EARLY
EVENING...

FLZ147-100000-
/O.EXA.KMLB.FW.W.0002.000000T0000Z-160410T0000Z/
NORTHERN BREVARD COUNTY-
218 PM EDT SAT APR 9 2016

...RED FLAG WARNING IN EFFECT UNTIL 8 PM EDT THIS EVENING...

THE NATIONAL WEATHER SERVICE IN MELBOURNE HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT UNTIL 8 PM EDT THIS EVENING. 

* AFFECTED AREA... NORTHERN BREVARD COUNTY.

* WIND...20 FOOT WINDS NEAR 15 MPH WITH HIGHER GUSTS IN THE
  AFTERNOON.

* HUMIDITY...RELATIVE HUMIDITY BETWEEN 30 AND 35 PERCENT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN
CONTRIBUTE TO EXTREME FIRE BEHAVIOR.

&&

$$

FLZ041-044>046-053-058-141-144-100000-
/O.CON.KMLB.FW.W.0002.000000T0000Z-160410T0000Z/
INLAND VOLUSIA COUNTY-NORTHERN LAKE COUNTY-ORANGE-SEMINOLE-
OSCEOLA-OKEECHOBEE-COASTAL VOLUSIA COUNTY-SOUTHERN LAKE COUNTY-
218 PM EDT SAT APR 9 2016

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING...

* AFFECTED AREA... INLAND VOLUSIA COUNTY... NORTHERN LAKE 
  COUNTY... ORANGE... SEMINOLE... OSCEOLA... OKEECHOBEE... 
  COASTAL VOLUSIA COUNTY... SOUTHERN LAKE COUNTY. 

* WIND...20 FOOT WINDS NEAR 15 MPH WITH HIGHER GUSTS IN THE
  AFTERNOON.

* HUMIDITY...RELATIVE HUMIDITY BETWEEN 20 AND 30 PERCENT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN
CONTRIBUTE TO EXTREME FIRE BEHAVIOR.

&&

$$

15

Nearby

Red Flag Warnings in Florida, 2016Every red flag 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.