Alert archive / Florida / Tornado Warnings in 2017
Tornado Warning 35, NWS Miami, FL
NWS Miami, FL issued this tornado warning at Sep 10, 2017, 7:36 AM EDT for Broward County, Miami-Dade County, Florida. It was in force for 24 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, 7:36 AM EDT (11:36 UTC)
- Expired
- Sep 10, 2017, 8:00 AM EDT
- In force
- 24 min
- Issued by
- NWS Miami, FL
- Area
- Storm-based polygon
- Tornado
- Radar indicated
- Hail
- 0.0 in
Counties Broward County, FL, Miami-Dade County, FL
The radar
The Miami radar (KAMX), 44 km from the middle of the area, began a volume at 11:36 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Sep 9, 11:45 PM EDT | Tornado Watch | SPC | 12 hr |
The nearest sounding before it
Miami, FL (KMFL), launched 00:00Z, 11.6 hours before the alert went out and 18 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1179 m above ground
- 0-6 km bulk shear
- 20 kt
- 0-1 km storm-relative helicity
- -25 m²/s²
- 0-3 km storm-relative helicity
- 32 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
077
WFUS52 KMFL 101136
TORMFL
FLC011-086-101200-
/O.NEW.KMFL.TO.W.0035.170910T1136Z-170910T1200Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Miami FL
736 AM EDT SUN SEP 10 2017
The National Weather Service in Miami has issued a
* Tornado Warning for...
Northeastern Miami-Dade County in southeastern Florida...
Eastern Broward County in southeastern Florida...
* Until 800 AM EDT
* At 735 AM EDT, a severe thunderstorm capable of producing a tornado
was located 8 miles southeast of Miami Beach, moving northwest at
80 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...
Virginia Key, Fisher Island and Port Of Miami around 740 AM EDT.
Miami, Miami Beach, Surfside, North Miami Beach, Miami Shores,
North Bay Village, El Portal, Little Haiti, Gladeview and Liberty
City around 745 AM EDT.
Miramar, Miami Gardens, Hallandale, North Miami, Aventura, Sunny
Isles Beach, Opa-Locka, West Park, Golden Glades and Sun Life
Stadium around 750 AM EDT.
Miami Lakes, Cooper City, Royal Palm Ranches, Miramar Parkway And
University Drive, Sunshine Acres, Nova Southeastern University,
Palm Springs North, Chambers Estates, Oak Point and Estates Of
Fort Lauderdale around 755 AM EDT.
Pembroke Pines, Davie, Plantation, Weston, Intersection I-75 And
Griffin Road, Sawgrass Mills Mall, Pine Island Ridge and
Intersection I-75 And U.S. 27 around 800 AM EDT.
Other locations impacted by this tornadic thunderstorm include
Markham Park, Saint Thomas University, Fiu North Campus, Ives
Estates, Downtown Davie, Bay Harbor Islands, Allapattah, Biscayne
Park, Pembroke Park and Bal Harbour.
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 2588 7999 2584 8004 2582 8004 2568 8008
2610 8057 2627 8036
TIME...MOT...LOC 1135Z 136DEG 68KT 2575 8000
TORNADO...RADAR INDICATED
HAIL...0.00IN
$$
DD1 follow-up statement
736
WWUS52 KMFL 101152
SVSMFL
Severe Weather Statement
National Weather Service Miami FL
752 AM EDT SUN SEP 10 2017
FLC011-086-101201-
/O.EXP.KMFL.TO.W.0035.000000T0000Z-170910T1200Z/
Miami-Dade FL-Broward FL-
752 AM EDT SUN SEP 10 2017
...THE TORNADO WARNING FOR NORTHEASTERN MIAMI-DADE AND EASTERN
BROWARD COUNTIES WILL EXPIRE AT 800 AM EDT...
The storm which prompted the warning has weakened below severe
limits, and no longer appears capable of producing a tornado.
Therefore the warning will be allowed to expire. However gusty winds
are still possible with this thunderstorm.
A tornado watch remains in effect until noon EDT for southeastern
Florida.
LAT...LON 2588 7999 2584 8004 2582 8004 2568 8008
2610 8057 2627 8036
TIME...MOT...LOC 1151Z 136DEG 68KT 2595 8021
$$
DDThe 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, 7:52 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, 2:24 PM EDT | Tornado Warning | MFL | Broward, Palm Beach | 21 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.