Alert archive / Florida / Tornado Warnings in 2015

Tornado Warning 5, NWS Miami, FL

November 22, 2015Broward County, Florida

NWS Miami, FL issued this tornado warning at Nov 22, 2015, 11:35 AM EST for Broward County, Florida. It was in force for 25 min. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Nov 22, 2015, 11:35 AM EST (16:35 UTC)
Expired
Nov 22, 2015, 12:00 PM EST
In force
25 min
Issued by
NWS Miami, FL
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.0 in

County Broward County, FL

The radar

The Miami radar (KAMX), 58 km from the middle of the area, began a volume at 16:35 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.

What was reported inside it

TimeReportWhereRemark
Nov 22, 11:42 AM ESTFUNNEL CLOUD1 W Davie Downtown, FLSPOTTER REPORTED A FUNNEL CLOUD SW OF INTERSECTION OF 30TH AVE AND S. UNIVERSITY DRIVE.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Miami, FL (KMFL), launched 12:00Z, 4.6 hours before the alert went out and 35 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 12:00Z on 2015-11-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 95 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 12:00Z on 2015-11-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 62 square meters per square second.193958Sfc1 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
95 J/kg
Mixed-layer CIN
-63 J/kg
Mixed-layer LCL
878 m above ground
0-6 km bulk shear
14 kt
0-1 km storm-relative helicity
62 m²/s²
0-3 km storm-relative helicity
80 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.

677 
WFUS52 KMFL 221635
TORMFL
FLC011-221715-
/O.NEW.KMFL.TO.W.0005.151122T1635Z-151122T1715Z/

BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MIAMI FL
1135 AM EST SUN NOV 22 2015

THE NATIONAL WEATHER SERVICE IN MIAMI HAS ISSUED A

* TORNADO WARNING FOR...
  EAST CENTRAL BROWARD COUNTY IN SOUTHEASTERN FLORIDA...

* UNTIL 1215 PM EST
    
* AT 1134 AM EST...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
  TORNADO WAS LOCATED OVER DAVIE...MOVING NORTHEAST AT 20 MPH.

  HAZARD...TORNADO. 

  SOURCE...RADAR INDICATED ROTATION. 

  IMPACT...EXPECT DAMAGE TO MOBILE HOMES...ROOFS AND VEHICLES. 

* LOCATIONS IMPACTED INCLUDE...
  DAVIE...PLANTATION...SUNRISE...TAMARAC AND LAUDERHILL. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! MOVE TO A BASEMENT OR AN INTERIOR ROOM ON THE LOWEST
FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS...IN A
MOBILE HOME...OR IN A VEHICLE...MOVE TO THE CLOSEST SUBSTANTIAL
SHELTER AND PROTECT YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 2605 8046 2613 8048 2624 8033 2622 8024
      2615 8019 2607 8025
TIME...MOT...LOC 1634Z 242DEG 17KT 2615 8037 

TORNADO...RADAR INDICATED
HAIL...0.00IN

$$

60
2 follow-up statements
185 
WWUS52 KMFL 221649
SVSMFL

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MIAMI FL
1149 AM EST SUN NOV 22 2015

FLC011-221715-
/O.CON.KMFL.TO.W.0005.000000T0000Z-151122T1715Z/
BROWARD FL-
1149 AM EST SUN NOV 22 2015

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 1215 PM EST FOR EAST
CENTRAL BROWARD COUNTY...
    
AT 1146 AM EST...A SEVERE THUNDERSTORM CAPABLE OF PRODUCING A
TORNADO CONTINUES TO MOVE EASTWARD INTO THE WESTERN METRO AREAS OF
BROWARD COUNTY.

HAZARD...TORNADO. 

SOURCE...RADAR INDICATED ROTATION. 

IMPACT...EXPECT DAMAGE TO MOBILE HOMES...ROOFS AND VEHICLES. 

LOCATIONS IMPACTED INCLUDE...
DAVIE...PLANTATION...SUNRISE...TAMARAC AND LAUDERHILL. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! MOVE TO A BASEMENT OR AN INTERIOR ROOM ON THE LOWEST
FLOOR OF A STURDY BUILDING. AVOID WINDOWS. IF YOU ARE OUTDOORS...IN A
MOBILE HOME...OR IN A VEHICLE...MOVE TO THE CLOSEST SUBSTANTIAL
SHELTER AND PROTECT YOURSELF FROM FLYING DEBRIS.

&&

LAT...LON 2605 8046 2613 8048 2624 8033 2622 8024
      2615 8019 2607 8025
TIME...MOT...LOC 1646Z 242DEG 17KT 2618 8031 

TORNADO...RADAR INDICATED
HAIL...<.75IN

$$

60
956 
WWUS52 KMFL 221700
SVSMFL

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MIAMI FL
1200 PM EST SUN NOV 22 2015

FLC011-221710-
/O.CAN.KMFL.TO.W.0005.000000T0000Z-151122T1715Z/
BROWARD FL-
1200 PM EST SUN NOV 22 2015

...THE TORNADO WARNING FOR EAST CENTRAL BROWARD COUNTY IS
CANCELLED...
                
THE STORM WHICH PROMPTED THE WARNING HAS WEAKENED BELOW SEVERE
LIMITS...AND NO LONGER APPEARS CAPABLE OF PRODUCING A TORNADO.
THEREFORE THE WARNING HAS BEEN CANCELLED.  HOWEVER HEAVY RAIN IS
STILL POSSIBLE WITH THIS THUNDERSTORM.

LAT...LON 2605 8046 2613 8048 2624 8033 2622 8024
      2615 8019 2607 8025
TIME...MOT...LOC 1657Z 242DEG 17KT 2621 8024 

$$

60

The office that day

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

IssuedProductOfficeCountiesLasted
Nov 22, 6:38 AM ESTSpecial Marine WarningMFL52 min
Nov 22, 9:21 AM ESTSpecial Weather StatementMFLHendry39 min
Nov 22, 9:37 AM ESTSpecial Weather StatementMFLCollier53 min
Nov 22, 10:24 AM ESTSpecial Weather StatementMFLBroward51 min
Nov 22, 10:50 AM ESTSmall Craft AdvisoryMFL8 days
Nov 22, 11:12 AM ESTSpecial Weather StatementMFLBroward48 min
Nov 22, 12:09 PM ESTSpecial Marine WarningMFL51 min
Nov 22, 12:09 PM ESTSpecial Weather StatementMFLBroward51 min
Nov 22, 12:49 PM ESTSpecial Marine WarningMFL26 min
Nov 22, 1:08 PM ESTSpecial Marine WarningMFL52 min
Nov 22, 2:10 PM ESTSpecial Marine WarningMFL95 min
Nov 22, 2:19 PM ESTSpecial Marine WarningMFL56 min

Nearby

Tornado Warnings in Florida, 2015Every tornado warning in 2015Tornadoes in 2015

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.