Alert archive / Florida / Tornado Warnings in 2017
Tornado Warning 38, NWS Miami, FL
NWS Miami, FL issued this tornado warning at Sep 10, 2017, 2:24 PM EDT for Broward County, Palm Beach County, Florida. It was in force for 21 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Sep 10, 2017, 2:24 PM EDT (18:24 UTC)
- Expired
- Sep 10, 2017, 2:45 PM EDT
- In force
- 21 min
- Issued by
- NWS Miami, FL
- Area
- Storm-based polygon
- Tornado
- Radar indicated
- Hail
- 0.0 in
Counties Broward County, FL, Palm Beach County, FL
The radar
The Miami radar (KAMX), 101 km from the middle of the area, began a volume at 18:24 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
Tampa Bay, FL (KTBW), launched 12:00Z, 6.4 hours before the alert went out and 265 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
- 103 J/kg
- Mixed-layer CIN
- -80 J/kg
- Mixed-layer LCL
- 872 m above ground
- 0-6 km bulk shear
- 15 kt
- 0-1 km storm-relative helicity
- 8 m²/s²
- 0-3 km storm-relative helicity
- 186 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
617
WFUS52 KMFL 101824
TORMFL
FLC011-099-101845-
/O.NEW.KMFL.TO.W.0038.170910T1824Z-170910T1845Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Miami FL
224 PM EDT SUN SEP 10 2017
The National Weather Service in Miami has issued a
* Tornado Warning for...
Northeastern Broward County in southeastern Florida...
Southeastern Palm Beach County in southeastern Florida...
* Until 245 PM EDT
* At 224 PM EDT, a severe thunderstorm capable of producing a tornado
was located 7 miles east of Pompano Beach, moving northwest at 90
mph.
HAZARD...Tornado.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed.
Damage to roofs, windows, and vehicles will occur. Tree
damage is likely.
* This dangerous storm will be near...
Deerfield Beach and Boca Del Mar around 230 PM EDT.
Boca Raton, Delray Beach, Highland Beach, Kings Point, Whisper
Walk, Hamptons At Boca Raton, Boca Pointe and Mission Bay around
235 PM EDT.
Boynton Beach, Ocean Ridge, Lantana, Atlantis, Village Of Golf and
Dunes Road around 240 PM EDT.
Greenacres around 245 PM EDT.
Other locations impacted by this tornadic thunderstorm include Fau
South Campus, Hypoluxo, Hillsboro Ranches, Aberdeen, Boca West,
Hillsboro Pines, Lake Worth Corridor, Aberdeen Golf Course, South
County Regional Park and Gulf Stream.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to 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.
Heavy rainfall may hide this tornado. Do not wait to see or hear the
tornado. TAKE COVER NOW!
To report severe weather contact your nearest law enforcement agency.
They will send your report to the National Weather Service office in
Miami.
&&
LAT...LON 2654 8003 2618 8003 2642 8033 2670 8012
TIME...MOT...LOC 1824Z 148DEG 77KT 2624 7997
TORNADO...RADAR INDICATED
HAIL...0.00IN
$$
CWC2 follow-up statements
944
WWUS52 KMFL 101831
SVSMFL
Severe Weather Statement
National Weather Service Miami FL
231 PM EDT SUN SEP 10 2017
FLC011-099-101845-
/O.CON.KMFL.TO.W.0038.000000T0000Z-170910T1845Z/
Broward FL-Palm Beach FL-
231 PM EDT SUN SEP 10 2017
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 245 PM EDT FOR
NORTHEASTERN BROWARD AND SOUTHEASTERN PALM BEACH COUNTIES...
At 231 PM EDT, a severe thunderstorm capable of producing a tornado
was located over Boca Raton, moving northwest at 85 mph.
HAZARD...Tornado.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed. Damage
to roofs, windows, and vehicles will occur. Tree damage is
likely.
This dangerous storm will be near...
Delray Beach, Whisper Walk, Hamptons At Boca Raton and Mission Bay
around 235 PM EDT.
Boynton Beach, Village Of Golf, Kings Point and Dunes Road around
240 PM EDT.
Greenacres and Atlantis around 245 PM EDT.
Other locations impacted by this tornadic thunderstorm include Fau
South Campus, Hypoluxo, Hillsboro Ranches, Aberdeen, Boca West,
Hillsboro Pines, Lake Worth Corridor, Aberdeen Golf Course, South
County Regional Park and Gulf Stream.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.
Heavy rainfall may hide this tornado. Do not wait to see or hear the
tornado. TAKE COVER NOW!
If a tornado or other severe weather is spotted, report it to the
National Weather Service or your local nearest law enforcement agency
who will send your report. This act may save lives of others in the
path of dangerous weather.
&&
LAT...LON 2654 8003 2618 8003 2642 8033 2670 8012
TIME...MOT...LOC 1831Z 145DEG 72KT 2635 8006
TORNADO...RADAR INDICATED
HAIL...0.00IN
$$
CWC890
WWUS52 KMFL 101836
SVSMFL
Severe Weather Statement
National Weather Service Miami FL
236 PM EDT SUN SEP 10 2017
FLC011-101846-
/O.CAN.KMFL.TO.W.0038.000000T0000Z-170910T1845Z/
Broward FL-
236 PM EDT SUN SEP 10 2017
...THE TORNADO WARNING FOR NORTHEASTERN BROWARD COUNTY IS
CANCELLED...
The tornadic thunderstorm which prompted the warning has moved out
of the warned area. Therefore, the warning has been cancelled.
LAT...LON 2632 8007 2645 8031 2664 8014 2650 8006
TIME...MOT...LOC 1836Z 148DEG 77KT 2644 8012
$$
FLC099-101845-
/O.CON.KMFL.TO.W.0038.000000T0000Z-170910T1845Z/
Palm Beach FL-
236 PM EDT SUN SEP 10 2017
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 245 PM EDT FOR
SOUTHEASTERN PALM BEACH COUNTY...
At 236 PM EDT, a severe thunderstorm capable of producing a tornado
was located over Kings Point, or near Highland Beach, moving
northwest at 90 mph.
HAZARD...Tornado.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed. Damage
to roofs, windows, and vehicles will occur. Tree damage is
likely.
This dangerous storm will be near...
Atlantis and Greenacres.
Other locations impacted by this tornadic thunderstorm include
Morikami Park, Fau South Campus, Aberdeen, Boca West, Villages Of
Oriole, Aberdeen Golf Course, Boca Raton Equestrian and Gulf Stream.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.
Heavy rainfall may hide this tornado. Do not wait to see or hear the
tornado. TAKE COVER NOW!
If a tornado or other severe weather is spotted, report it to the
National Weather Service or your local nearest law enforcement agency
who will send your report. This act may save lives of others in the
path of dangerous weather.
&&
LAT...LON 2632 8007 2645 8031 2664 8014 2650 8006
TIME...MOT...LOC 1836Z 148DEG 77KT 2644 8012
TORNADO...RADAR INDICATED
HAIL...0.00IN
$$
CWCThe office that day
Everything else NWS Miami, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 9, 8:14 PM EDT | Special Marine Warning | MFL | 46 min | |
| Sep 10, 2:23 AM EDT | Special Marine Warning | MFL | 37 min | |
| Sep 10, 2:45 AM EDT | Special Marine Warning | MFL | 30 min | |
| Sep 10, 3:05 AM EDT | Special Marine Warning | MFL | 25 min | |
| Sep 10, 3:29 AM EDT | Special Marine Warning | MFL | 46 min | |
| Sep 10, 3:46 AM EDT | Tornado Warning | MFL | Broward, Palm Beach | 29 min |
| Sep 10, 4:19 AM EDT | Special Marine Warning | MFL | 26 min | |
| Sep 10, 4:44 AM EDT | Areal Flood Warning | MFL | Broward, Collier, Hendry, Miami-Dade, Monroe | 12 hr |
| Sep 10, 4:54 AM EDT | Special Marine Warning | MFL | 36 min | |
| Sep 10, 6:14 AM EDT | Special Marine Warning | MFL | 16 min | |
| Sep 10, 6:21 AM EDT | Tornado Warning | MFL | Palm Beach | 28 min |
| Sep 10, 6:55 AM EDT | Special Marine Warning | MFL | 35 min | |
| Sep 10, 7:16 AM EDT | Special Marine Warning | MFL | 29 min | |
| Sep 10, 7:28 AM EDT | Special Marine Warning | MFL | 17 min | |
| Sep 10, 7:35 AM EDT | Tornado Warning | MFL | Palm Beach | 14 min |
| Sep 10, 7:36 AM EDT | Tornado Warning | MFL | Broward, Miami-Dade | 24 min |
| Sep 10, 7:52 AM EDT | Special Marine Warning | MFL | 38 min | |
| Sep 10, 8:08 AM EDT | Special Marine Warning | MFL | 37 min | |
| Sep 10, 8:29 AM EDT | Areal Flood Warning | MFL | Broward, Collier, Glades, Hendry, Palm Beach | 12 hr |
| Sep 10, 8:37 AM EDT | Areal Flood Warning | MFL | Broward, Collier, Hendry, Palm Beach | 12 hr |
| Sep 10, 9:17 AM EDT | Special Weather Statement | MFL | Miami-Dade, Monroe | 88 min |
| Sep 10, 9:42 AM EDT | Tornado Warning | MFL | Palm Beach | 18 min |
| Sep 10, 9:44 AM EDT | Special Marine Warning | MFL | 31 min | |
| Sep 10, 10:13 AM EDT | Special Marine Warning | MFL | 32 min | |
| Sep 10, 10:45 AM EDT | Special Weather Statement | MFL | Miami-Dade, Monroe | 45 min |
| Sep 10, 10:57 AM EDT | River Flood Warning | MFL | Glades | 13 days |
| Sep 10, 11:48 AM EDT | Special Weather Statement | MFL | Miami-Dade, Monroe | 87 min |
| Sep 10, 12:25 PM EDT | Extreme Wind Warning | MFL | Collier | 3 hr |
| Sep 10, 1:13 PM EDT | Special Weather Statement | MFL | Miami-Dade, Monroe | 92 min |
| Sep 10, 1:23 PM EDT | Special Marine Warning | MFL | 37 min | |
| Sep 10, 1:30 PM EDT | Special Weather Statement | MFL | Miami-Dade | 90 min |
| Sep 10, 1:48 PM EDT | Special Marine Warning | MFL | 27 min | |
| Sep 10, 1:49 PM EDT | Tornado Warning | MFL | Broward, Miami-Dade, Palm Beach | 26 min |
| Sep 10, 1:55 PM EDT | Special Weather Statement | MFL | Miami-Dade | 65 min |
| Sep 10, 2:13 PM EDT | Special Marine Warning | MFL | 32 min | |
| Sep 10, 2:40 PM EDT | Tornado Warning | MFL | Palm Beach | 20 min |
| Sep 10, 3:10 PM EDT | Special Marine Warning | MFL | 95 min | |
| Sep 10, 3:12 PM EDT | Flash Flood Warning | MFL | Collier | 3 hr |
| Sep 10, 3:15 PM EDT | Tornado Warning | MFL | Miami-Dade | 15 min |
| Sep 10, 3:27 PM EDT | Extreme Wind Warning | MFL | Collier, Hendry | 2 hr |
| Sep 10, 3:29 PM EDT | Special Marine Warning | MFL | 31 min | |
| Sep 10, 3:48 PM EDT | Tornado Warning | MFL | Palm Beach | 27 min |
| Sep 10, 3:53 PM EDT | Tornado Warning | MFL | Broward, Palm Beach | 37 min |
| Sep 10, 4:23 PM EDT | Special Marine Warning | MFL | 37 min | |
| Sep 10, 5:14 PM EDT | Special Marine Warning | MFL | 16 min | |
| Sep 10, 5:23 PM EDT | Special Marine Warning | MFL | 97 min | |
| Sep 10, 6:00 PM EDT | Areal Flood Warning | MFL | Collier | 3 hr |
| Sep 10, 7:00 PM EDT | Special Marine Warning | MFL | 30 min | |
| Sep 10, 7:37 PM EDT | Special Marine Warning | MFL | 23 min |
Nearby
Tornado Warnings in Florida, 2017Every tornado warning in 2017Tornadoes in 2017
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.