Alert archive / Florida / Red Flag Warnings in 2006

Red Flag Warning 39, NWS Miami, FL

May 3, 20064 counties in Florida

NWS Miami, FL issued this red flag warning at May 3, 2006, 4:37 AM EDT for 4 counties in Florida. It took effect at May 3, 2006, 12:00 PM EDT. It was in force for 7 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
May 3, 2006, 4:37 AM EDT (08:37 UTC)
In effect from
May 3, 2006, 12:00 PM EDT
Expired
May 3, 2006, 7:00 PM EDT
In force
7 hr
Issued by
NWS Miami, FL

Counties Broward County, FL, Collier County, FL, Miami-Dade County, FL, Monroe County, FL

The radar

The Miami radar (KAMX), 48 km from the middle of the area, began a volume at 08:35 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

Miami, FL (KMFL), launched 00:00Z, 8.6 hours before the alert went out and 53 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, Miami, FL at 00:00Z on 2006-05-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCLLFCEL10008507005003002001001 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, Miami, FL at 00:00Z on 2006-05-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 7 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
1292 m above ground
0-6 km bulk shear
40 kt
0-1 km storm-relative helicity
7 m²/s²
0-3 km storm-relative helicity
41 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WWUS82 KMFL 030837
RFWMFL

RED FLAG WARNING
NATIONAL WEATHER SERVICE MIAMI FL
437 AM EDT WED MAY 3 2006

FLZ063-066-067-070-071-032300-
/O.UPG.KMFL.FW.A.0025.060503T1600Z-060503T2300Z/
/O.NEW.KMFL.FW.W.0039.060503T1600Z-060503T2300Z/
/O.NEW.KMFL.FW.A.0026.060504T1800Z-060504T2300Z/
GLADES-HENDRY-PALM BEACH WESTERN-EASTERN COLLIER-WESTERN BROWARD-
437 AM EDT WED MAY 3 2006

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 7 PM EDT THIS
EVENING FOR RELATIVE HUMIDITIES BELOW 35 PERCENT FOR 4 HOURS OR
MORE...
...FIRE WEATHER WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH
THURSDAY EVENING FOR POTENTIAL LONG DURATION OF CRITICAL RELATIVE 
HUMIDITIES...

THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM NOON TODAY TO 7 PM EDT THIS
EVENING. A FIRE WEATHER WATCH HAS ALSO BEEN ISSUED. THIS FIRE
WEATHER WATCH IS IN EFFECT FROM THURSDAY AFTERNOON THROUGH
THURSDAY EVENING.

AFTERNOON TEMPERATURES IN THE MID TO UPPER 80S TODAY ALONG WITH
DEWPOINTS GENERALLY IN THE LOWER TO MID 50S WILL COMBINE TO
PRODUCE CRITICAL RHS THIS AFTERNOON. RELATIVE HUMIDITIES BELOW 35
PERCENT ARE FORECAST FOR 4 HOURS OR MORE THIS AFTERNOON THROUGH
EARLY THIS EVENING. THIS POSSIBILITY EXISTS TOMORROW AS WELL.

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EXPECTED. A COMBINATION OF LOW RELATIVE HUMIDITY...AND WARM
TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL.

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE
RED FLAG WARNINGS.

$$

FLZ069-073-075-032300-
/O.UPG.KMFL.FW.A.0025.060503T1600Z-060503T2300Z/
/O.NEW.KMFL.FW.W.0039.060503T1600Z-060503T2300Z/
WESTERN COLLIER-WESTERN DADE-MAINLAND MONROE-
437 AM EDT WED MAY 3 2006

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 7 PM EDT THIS
EVENING FOR RELATIVE HUMIDITIES BELOW 35 PERCENT FOR 4 HOURS OR
MORE...

THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM NOON TODAY TO 7 PM EDT THIS
EVENING. 

AFTERNOON TEMPERATURES IN THE MID TO UPPER 80S TODAY ALONG WITH
DEWPOINTS GENERALLY IN THE LOWER TO MID 50S WILL COMBINE TO
PRODUCE CRITICAL RHS THIS AFTERNOON. RELATIVE HUMIDITIES BELOW 35
PERCENT ARE FORECAST FOR 4 HOURS OR MORE THIS AFTERNOON THROUGH
EARLY THIS EVENING. 

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 WILL CREATE EXPLOSIVE FIRE
GROWTH POTENTIAL.

$$
1 follow-up statement
000 
WWUS82 KMFL 032248
RFWMFL

RED FLAG WARNING
NATIONAL WEATHER SERVICE MIAMI FL
648 PM EDT WED MAY 3 2006

FLZ063-066-067-070-071-040700-
/O.EXP.KMFL.FW.W.0039.000000T0000Z-060503T2300Z/
/O.CON.KMFL.FW.A.0026.060504T1800Z-060504T2300Z/
GLADES-HENDRY-PALM BEACH WESTERN-EASTERN COLLIER-WESTERN BROWARD-
648 PM EDT WED MAY 3 2006

...RED FLAG WARNING WILL EXPIRE AT 7 PM EDT THIS EVENING...
...FIRE WEATHER WATCH REMAINS IN EFFECT FROM THURSDAY AFTERNOON
THROUGH THURSDAY EVENING...

THE RED FLAG WARNING WILL EXPIRE AT 7 PM EDT THIS EVENING. LOW
RELATIVE HUMIDITY VALUES WILL GRADUALLY INCREASED OVER THE NEXT
HOUR ACROSS SOUTH FLORIDA AS THE SUN SETS AND TEMPERATURES COOL.

DRY CONDITIONS ARE POSSIBLE TOMORROW AS WELL. A FIRE WEATHER WATCH
REMAINS IN EFFECT FROM THURSDAY AFTERNOON THROUGH THURSDAY
EVENING. A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER
CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND
POSSIBLE RED FLAG WARNINGS.

$$

FLZ069-073-075-040000-
/O.EXP.KMFL.FW.W.0039.000000T0000Z-060503T2300Z/
WESTERN COLLIER-WESTERN DADE-MAINLAND MONROE-
648 PM EDT WED MAY 3 2006

...RED FLAG WARNING WILL EXPIRE AT 7 PM EDT THIS EVENING...

THE RED FLAG WARNING WILL EXPIRE AT 7 PM EDT THIS EVENING. 

$$

The office that day

Everything else NWS Miami, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
May 3, 4:37 AM EDTFire Weather WatchMFLBroward24 hr

Nearby

Red Flag Warnings in Florida, 2006Every red flag warning in 2006

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.