Alert archive / Florida / Tornado Warnings in 2017
Tornado Warning 7, NWS Melbourne, FL
NWS Melbourne, FL issued this tornado warning at Jan 22, 2017, 7:51 PM EST for 4 counties in Florida. It was in force for 39 min. 3 reports 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
- Jan 22, 2017, 7:51 PM EST (00:51 UTC)
- Expired
- Jan 22, 2017, 8:30 PM EST
- In force
- 39 min
- Issued by
- NWS Melbourne, FL
- Area
- Storm-based polygon
- Tornado
- Radar indicated
- Hail
- 1.0 in
Counties Brevard County, FL, Orange County, FL, Seminole County, FL, Volusia County, FL
The radar
The Melbourne radar (KMLB), 59 km from the middle of the area, began a volume at 00:50 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 |
|---|---|---|---|
| Jan 22, 7:51 PM EST | TSTM WND GST 51 | Orlando International A, FL | MEASURED WIND GUST OF 50 MPH/44 KT FROM THE SSW |
| Jan 22, 7:51 PM EST | TSTM WND GST 51 | Orlando International A, FL | MEASURED WIND GUST OF 51 MPH/44 KT FROM THE SSW |
| Jan 22, 7:56 PM EST | HAIL 0.88 | 4 Nw Mims, FL | NICKEL SIZE HAIL REPORTED AT HACIENDA DEL RIO NEAR EDGEWATER. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jan 22, 4:35 PM EST | Tornado Watch | SPC | 5 hr |
The nearest sounding before it
Cape Canaveral, FL (KXMR), launched 00:00Z, 0.9 hours before the alert went out and 45 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
- 838 J/kg
- Mixed-layer CIN
- -22 J/kg
- Mixed-layer LCL
- 1078 m above ground
- 0-6 km bulk shear
- 62 kt
- 0-1 km storm-relative helicity
- 235 m²/s²
- 0-3 km storm-relative helicity
- 265 m²/s²
- Significant tornado parameter
- 1.2
- Supercell composite
- 6.3
The text
As transmitted.
495
WFUS52 KMLB 230051
TORMLB
FLC009-095-117-127-230130-
/O.NEW.KMLB.TO.W.0007.170123T0051Z-170123T0130Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Melbourne FL
751 PM EST SUN JAN 22 2017
The National Weather Service in Melbourne has issued a
* Tornado Warning for...
Southeastern Orange County in east central Florida...
Southeastern Seminole County in east central Florida...
Northern Brevard County in Florida...
Southeastern Volusia County in east central Florida...
* Until 830 PM EST
* At 750 PM EST, a severe thunderstorm capable of producing a tornado
was located over Conway, moving northeast at 55 mph.
HAZARD...Tornado and quarter size hail.
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...
Wedgefield around 800 PM EST.
Bithlo and Chuluota around 810 PM EST.
Haulover Canal and Mims around 830 PM EST.
Other locations impacted by this tornadic thunderstorm include
Edgewood.
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.
Motorists should not take shelter under highway overpasses. If you
cannot safely drive away from the tornado, as a last resort, either
park your vehicle and stay put, or abandon your vehicle and lie down
in a low lying area and protect yourself from flying debris.
&&
LAT...LON 2856 8056 2836 8138 2852 8143 2890 8079
TIME...MOT...LOC 0050Z 239DEG 48KT 2851 8130
TORNADO...RADAR INDICATED
HAIL...1.00IN
$$
dws1 follow-up statement
989
WWUS52 KMLB 230110
SVSMLB
Severe Weather Statement
National Weather Service Melbourne FL
810 PM EST SUN JAN 22 2017
FLC009-095-117-127-230130-
/O.CON.KMLB.TO.W.0007.000000T0000Z-170123T0130Z/
Orange FL-Seminole FL-Brevard FL-Volusia FL-
810 PM EST SUN JAN 22 2017
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 830 PM EST FOR
SOUTHEASTERN ORANGE...SOUTHEASTERN SEMINOLE...NORTHERN BREVARD AND
SOUTHEASTERN VOLUSIA COUNTIES...
At 807 PM EST, severe thunderstorms still capable of producing a
tornado were located over Bithlo and just north of the
Orlando International Airport, moving northeast at 55 mph.
HAZARD...Tornado and quarter size hail.
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.
These dangerous storms will be near...Scottsmoor around 820 PM
EST...then Haulover Canal and Mims around 830 PM EST.
Other locations impacted by these tornadic thunderstorms include
Edgewood.
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.
Motorists should not take shelter under highway overpasses. If you
cannot safely drive away from the tornado, as a last resort, either
park your vehicle and stay put, or abandon your vehicle and lie down
in a low lying area and protect yourself from flying debris.
Tornadoes are extremely difficult to see and confirm at night. 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 2856 8056 2836 8138 2852 8143 2890 8079
TIME...MOT...LOC 0107Z 239DEG 48KT 2863 8108
TORNADO...RADAR INDICATED
HAIL...1.00IN
$$
dwsThe office that day
Everything else NWS Melbourne, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 22, 7:00 PM EST | Severe Thunderstorm Warning | MLB | Lake, Orange, Osceola, Seminole | 60 min |
| Jan 22, 7:12 PM EST | Special Marine Warning | MLB | 63 min | |
| Jan 22, 7:19 PM EST | Tornado Warning | MLB | Orange, Seminole, Volusia | 41 min |
| Jan 22, 7:26 PM EST | Severe Thunderstorm Warning | MLB | Lake, Orange, Volusia | 64 min |
| Jan 22, 7:29 PM EST | Tornado Warning | MLB | Volusia | 31 min |
| Jan 22, 7:53 PM EST | Severe Thunderstorm Warning | MLB | Lake, Orange, Seminole, Volusia | 37 min |
| Jan 22, 8:15 PM EST | Special Marine Warning | MLB | 2 hr | |
| Jan 22, 8:29 PM EST | Severe Thunderstorm Warning | MLB | Brevard, Orange, Seminole, Volusia | 61 min |
| Jan 22, 8:36 PM EST | Special Weather Statement | MLB | Orange | 54 min |
| Jan 22, 8:59 PM EST | Special Weather Statement | MLB | Brevard, Osceola | 46 min |
| Jan 22, 9:10 PM EST | Severe Thunderstorm Warning | MLB | Brevard, Osceola | 50 min |
| Jan 22, 9:28 PM EST | Tornado Warning | MLB | Brevard | 32 min |
| Jan 22, 9:58 PM EST | Severe Thunderstorm Warning | MLB | Brevard, Osceola | 47 min |
| Jan 22, 9:59 PM EST | Special Weather Statement | MLB | Brevard, Indian River, Osceola | 91 min |
| Jan 22, 10:07 PM EST | Tornado Warning | MLB | Brevard | 23 min |
| Jan 22, 10:14 PM EST | Special Marine Warning | MLB | 3 hr | |
| Jan 23, 12:21 AM EST | Special Weather Statement | MLB | Indian River, Saint Lucie | 24 min |
| Jan 23, 12:40 AM EST | Special Weather Statement | MLB | Martin | 35 min |
| Jan 23, 1:14 AM EST | Special Marine Warning | MLB | 2 hr | |
| Jan 23, 3:15 AM EST | Wind Advisory | MLB | Lake, Okeechobee, Orange, Osceola, Seminole, Volusia | 15 hr |
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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.