Alert archive / Florida / Tornado Warnings in 2019
Tornado Warning 48, NWS Mobile, AL
NWS Mobile, AL issued this tornado warning at Oct 30, 2019, 6:50 PM CDT for Okaloosa County, Florida. It was in force for 40 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
- Oct 30, 2019, 6:50 PM CDT (23:50 UTC)
- Expired
- Oct 30, 2019, 7:30 PM CDT
- In force
- 40 min
- Issued by
- NWS Mobile, AL
- Area
- Storm-based polygon
- Tornado
- Radar indicated
- Hail
- 0.75 in
County Okaloosa County, FL
The radar
The Eglin Afb radar (KEVX), 54 km from the middle of the area, began a volume at 23:49 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
Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 11.8 hours before the alert went out and 207 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
- 419 J/kg
- Mixed-layer CIN
- -34 J/kg
- Mixed-layer LCL
- 585 m above ground
- 0-6 km bulk shear
- 31 kt
- 0-1 km storm-relative helicity
- 123 m²/s²
- 0-3 km storm-relative helicity
- 171 m²/s²
- Significant tornado parameter
- 0.2
- Supercell composite
- 1.5
The text
As transmitted.
566
WFUS54 KMOB 302350
TORMOB
FLC091-310030-
/O.NEW.KMOB.TO.W.0048.191030T2350Z-191031T0030Z/
BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Mobile AL
650 PM CDT Wed Oct 30 2019
The National Weather Service in Mobile has issued a
* Tornado Warning for...
Southeastern Okaloosa County in northwestern Florida...
* Until 730 PM CDT.
* At 650 PM CDT, a severe thunderstorm capable of producing a tornado
was located over Destin, moving north at 20 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...
Destin around 655 PM CDT.
Niceville around 720 PM CDT.
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 3033 8650 3052 8650 3051 8639 3033 8640
TIME...MOT...LOC 2350Z 183DEG 18KT 3036 8646
TORNADO...RADAR INDICATED
HAIL...<.75IN
$$3 follow-up statements
894
WWUS54 KMOB 310003
SVSMOB
Severe Weather Statement
National Weather Service Mobile AL
703 PM CDT Wed Oct 30 2019
FLC091-310030-
/O.CON.KMOB.TO.W.0048.000000T0000Z-191031T0030Z/
Okaloosa FL-
703 PM CDT Wed Oct 30 2019
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR
SOUTHEASTERN OKALOOSA COUNTY...
At 702 PM CDT, a severe thunderstorm capable of producing a tornado
was located 4 miles northeast of Destin, moving north at 20 mph.
HAZARD...Tornado.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed. Damage
to roofs, windows, and vehicles will occur. Tree damage is
likely.
This dangerous storm will be near...
Just east of Niceville around 720 PM CDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.
&&
LAT...LON 3039 8650 3052 8650 3051 8639 3048 8639
3038 8640
TIME...MOT...LOC 0002Z 193DEG 18KT 3042 8643
TORNADO...RADAR INDICATED
HAIL...<.75IN
$$108
WWUS54 KMOB 310008
SVSMOB
Severe Weather Statement
National Weather Service Mobile AL
708 PM CDT Wed Oct 30 2019
FLC091-310030-
/O.CON.KMOB.TO.W.0048.000000T0000Z-191031T0030Z/
Okaloosa FL-
708 PM CDT Wed Oct 30 2019
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR
SOUTHEASTERN OKALOOSA COUNTY...
At 707 PM CDT, a severe thunderstorm capable of producing a tornado
was located 6 miles northeast of Destin, moving northeast at 25 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 tornadic thunderstorm will remain over mainly rural areas of
southeastern Okaloosa County.
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 3039 8650 3052 8650 3051 8639 3048 8639
3038 8640
TIME...MOT...LOC 0007Z 210DEG 21KT 3044 8641
TORNADO...RADAR INDICATED
HAIL...<.75IN
$$322
WWUS54 KMOB 310019
SVSMOB
Severe Weather Statement
National Weather Service Mobile AL
719 PM CDT Wed Oct 30 2019
FLC091-310030-
/O.CON.KMOB.TO.W.0048.000000T0000Z-191031T0030Z/
Okaloosa FL-
719 PM CDT Wed Oct 30 2019
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 730 PM CDT FOR
SOUTHEASTERN OKALOOSA COUNTY...
At 717 PM CDT, a severe thunderstorm capable of producing a tornado
was located near Destin, moving northeast at 25 mph. THIS IS A THIRD
CIRCULATION. This Tornado Warning will remain in effect as long as
tight radar indicated circulations continue moving to the north from
just south of Destin.
HAZARD...Tornado.
SOURCE...Radar indicated rotation.
IMPACT...Flying debris will be dangerous to those caught without
shelter. Mobile homes will be damaged or destroyed. Damage
to roofs, windows, and vehicles will occur. Tree damage is
likely.
Locations impacted include...
Niceville and Destin.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.
&&
LAT...LON 3039 8650 3052 8650 3051 8639 3048 8639
3038 8640
TIME...MOT...LOC 0017Z 213DEG 21KT 3041 8643
TORNADO...RADAR INDICATED
HAIL...<.75IN
$$The office that day
Everything else NWS Mobile, AL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 30, 4:35 AM CDT | Rip Current Statement | MOB | Escambia, Okaloosa, Santa Rosa | 38 hr |
| Oct 30, 2:25 PM CDT | Tornado Warning | MOB | Escambia, Santa Rosa | 50 min |
| Oct 30, 2:53 PM CDT | Areal Flood Advisory | MOB | Okaloosa, Santa Rosa | 3 hr |
| Oct 30, 3:26 PM CDT | Special Weather Statement | MOB | Okaloosa | 49 min |
| Oct 30, 5:32 PM CDT | Special Weather Statement | MOB | Santa Rosa | 43 min |
| Oct 30, 5:33 PM CDT | Severe Thunderstorm Warning | MOB | Okaloosa, Santa Rosa | 23 min |
| Oct 30, 6:14 PM CDT | Tornado Warning | MOB | Okaloosa | 46 min |
| Oct 30, 6:17 PM CDT | Flash Flood Warning | MOB | Santa Rosa | 6 hr |
| Oct 30, 6:22 PM CDT | Tornado Warning | MOB | Okaloosa | 38 min |
| Oct 30, 6:55 PM CDT | Severe Thunderstorm Warning | MOB | Okaloosa | 50 min |
Nearby
Tornado Warnings in Florida, 2019Every tornado warning in 2019Tornadoes in 2019
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.