Alert archive / Florida / Tornado Warnings in 2023
Tornado Warning 1, NWS Miami, FL
NWS Miami, FL issued this tornado warning at Apr 12, 2023, 3:04 PM EDT for Broward County, Miami-Dade County, Florida. It was in force for 41 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
- Apr 12, 2023, 3:04 PM EDT (19:04 UTC)
- Expired
- Apr 12, 2023, 3:45 PM EDT
- In force
- 41 min
- Issued by
- NWS Miami, FL
- Area
- Storm-based polygon
- Tornado
- Radar indicated
- Hail
- 0.75 in
Counties Broward County, FL, Miami-Dade County, FL
The radar
The Miami radar (KAMX), 50 km from the middle of the area, began a volume at 19:08 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Apr 12, 3:26 PM EDT | TORNADO | 1 Wnw Hollywood, FL | MINIMAL DAMAGE WAS NOTED IN A VERY SMALL AREA. THE TORNADO MAY HAVE JUST IMPACTED THE TREE-TOP LEVEL. A WEAK TORNADIC DEBRIS SIGNATURE (TDS) WAS NOTED ON RADAR IN THE EXACT LOCATION OF THE DAMAGE. |
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, 7.1 hours before the alert went out and 24 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
- 465 J/kg
- Mixed-layer CIN
- -3 J/kg
- Mixed-layer LCL
- 624 m above ground
- 0-6 km bulk shear
- 37 kt
- 0-1 km storm-relative helicity
- 117 m²/s²
- 0-3 km storm-relative helicity
- 188 m²/s²
- Significant tornado parameter
- 0.2
- Supercell composite
- 2.7
The text
As transmitted.
869
WFUS52 KMFL 121904
TORMFL
FLC011-086-121945-
/O.NEW.KMFL.TO.W.0001.230412T1904Z-230412T1945Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Miami FL
304 PM EDT Wed Apr 12 2023
The National Weather Service in Miami has issued a
* Tornado Warning for...
Northern Miami-Dade County in southeastern Florida...
Southern Broward County in southeastern Florida...
* Until 345 PM EDT.
* At 304 PM EDT, a severe thunderstorm capable of producing a tornado
was located over West Park, or near Hallandale, moving northwest at
15 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.
* Locations impacted include...
Fort Lauderdale, Pembroke Pines, Hollywood, Miramar and Davie.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
This Tornado Warning replaces the Severe Thunderstorm Warning issued
for the same area.
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.
&&
LAT...LON 2599 8012 2593 8021 2605 8035 2613 8020
TIME...MOT...LOC 1904Z 137DEG 15KT 2597 8019
TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
$$
MFL2 follow-up statements
381
WWUS52 KMFL 121914
SVSMFL
Severe Weather Statement
National Weather Service Miami FL
314 PM EDT Wed Apr 12 2023
FLC011-086-121945-
/O.CON.KMFL.TO.W.0001.000000T0000Z-230412T1945Z/
Miami-Dade FL-Broward FL-
314 PM EDT Wed Apr 12 2023
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 345 PM EDT FOR NORTHERN
MIAMI-DADE AND SOUTHERN BROWARD COUNTIES...
At 313 PM EDT, a severe thunderstorm capable of producing a tornado
was located over West Park, or near Hollywood, moving northwest at 15
mph.
HAZARD...Tornado.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed. Damage
to roofs, windows, and vehicles will occur. Tree damage is
likely.
Locations impacted include...
Fort Lauderdale, Pembroke Pines, Hollywood, Miramar and Davie.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to an interior room on the lowest floor of a
sturdy building. Avoid windows. If you are outdoors, in a mobile
home, or in a vehicle, move to the closest substantial shelter and
protect yourself from flying debris.
&&
LAT...LON 2600 8013 2596 8021 2605 8031 2613 8020
TIME...MOT...LOC 1913Z 137DEG 15KT 2600 8022
TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
$$
MFL083
WWUS52 KMFL 121945
SVSMFL
Severe Weather Statement
National Weather Service Miami FL
345 PM EDT Wed Apr 12 2023
FLC011-086-121955-
/O.EXP.KMFL.TO.W.0001.000000T0000Z-230412T1945Z/
Miami-Dade FL-Broward FL-
345 PM EDT Wed Apr 12 2023
...THE TORNADO WARNING FOR NORTHERN MIAMI-DADE AND SOUTHERN BROWARD
COUNTIES HAS EXPIRED...
The tornadic thunderstorm which prompted the warning has weakened.
moved out of the warned area. Therefore, the warning has been
allowed to expire.
LAT...LON 2600 8013 2596 8021 2605 8031 2613 8020
TIME...MOT...LOC 1945Z 137DEG 15KT 2609 8032
$$
MFLThe office that day
Everything else NWS Miami, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 12, 11:40 AM EDT | Special Marine Warning | MFL | 35 min | |
| Apr 12, 12:00 PM EDT | Areal Flood Advisory | MFL | Broward, Miami-Dade | 3 hr |
| Apr 12, 12:16 PM EDT | Areal Flood Advisory | MFL | Broward | 3 hr |
| Apr 12, 12:32 PM EDT | Special Marine Warning | MFL | 43 min | |
| Apr 12, 12:52 PM EDT | Special Weather Statement | MFL | Broward | 23 min |
| Apr 12, 1:13 PM EDT | Flash Flood Warning | MFL | Broward, Miami-Dade | 6 hr |
| Apr 12, 1:30 PM EDT | Special Marine Warning | MFL | 30 min | |
| Apr 12, 1:42 PM EDT | Special Weather Statement | MFL | Monroe | 33 min |
| Apr 12, 1:47 PM EDT | Special Marine Warning | MFL | 28 min | |
| Apr 12, 2:30 PM EDT | Special Marine Warning | MFL | 30 min | |
| Apr 12, 2:39 PM EDT | Flash Flood Warning | MFL | Broward, Miami-Dade | 5 hr |
| Apr 12, 2:56 PM EDT | Severe Thunderstorm Warning | MFL | Broward, Miami-Dade | 34 min |
| Apr 12, 2:59 PM EDT | Special Marine Warning | MFL | 31 min | |
| Apr 12, 3:13 PM EDT | Special Weather Statement | MFL | Miami-Dade | 32 min |
| Apr 12, 3:29 PM EDT | Special Marine Warning | MFL | 31 min | |
| Apr 12, 3:35 PM EDT | Tornado Warning | MFL | Broward | 25 min |
| Apr 12, 3:36 PM EDT | Special Weather Statement | MFL | Miami-Dade | 24 min |
| Apr 12, 3:37 PM EDT | Flash Flood Warning | MFL | Broward | 10 hr |
| Apr 12, 3:49 PM EDT | Special Marine Warning | MFL | 41 min | |
| Apr 12, 3:49 PM EDT | Special Weather Statement | MFL | Miami-Dade | 26 min |
| Apr 12, 4:01 PM EDT | Special Weather Statement | MFL | Miami-Dade | 29 min |
| Apr 12, 4:03 PM EDT | Special Marine Warning | MFL | 42 min | |
| Apr 12, 4:14 PM EDT | Severe Thunderstorm Warning | MFL | Broward | 31 min |
| Apr 12, 4:20 PM EDT | Tornado Warning | MFL | Broward | 25 min |
| Apr 12, 4:23 PM EDT | Special Marine Warning | MFL | 67 min | |
| Apr 12, 4:33 PM EDT | Special Weather Statement | MFL | Miami-Dade | 42 min |
| Apr 12, 4:38 PM EDT | Areal Flood Advisory | MFL | Miami-Dade | 7 min |
| Apr 12, 4:45 PM EDT | Flash Flood Warning | MFL | Miami-Dade | 85 min |
| Apr 12, 4:45 PM EDT | Special Marine Warning | MFL | 60 min | |
| Apr 12, 5:27 PM EDT | Special Marine Warning | MFL | 48 min | |
| Apr 12, 5:28 PM EDT | Areal Flood Advisory | MFL | Miami-Dade | 75 min |
| Apr 12, 5:53 PM EDT | Special Marine Warning | MFL | 52 min | |
| Apr 12, 6:12 PM EDT | Special Marine Warning | MFL | 48 min | |
| Apr 12, 6:14 PM EDT | Areal Flood Advisory | MFL | Broward | 2 hr |
| Apr 12, 6:21 PM EDT | Flash Flood Warning | MFL | Broward | 3 hr |
| Apr 12, 6:34 PM EDT | Special Marine Warning | MFL | 41 min | |
| Apr 12, 7:01 PM EDT | Special Marine Warning | MFL | 59 min |
Nearby
Tornado Warnings in Florida, 2023Every tornado warning in 2023Tornadoes in 2023
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.