Alert archive / Florida / Tornado Warnings in 2008
Tornado Warning 16, NWS Melbourne, FL
NWS Melbourne, FL issued this tornado warning at Aug 19, 2008, 6:45 AM EDT for Martin County, Saint Lucie County, Florida. It was in force for 30 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
- Aug 19, 2008, 6:45 AM EDT (10:45 UTC)
- Expired
- Aug 19, 2008, 7:15 AM EDT
- In force
- 30 min
- Issued by
- NWS Melbourne, FL
- Area
- Storm-based polygon
Counties Martin County, FL, Saint Lucie County, FL
The radar
The Melbourne radar (KMLB), 106 km from the middle of the area, began a volume at 10:49 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Aug 18, 10:44 PM EDT | Tornado Watch | SPC | 9 hr |
The nearest sounding before it
Cape Canaveral, FL (KXMR), launched 00:00Z, 10.8 hours before the alert went out and 139 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
- 590 J/kg
- Mixed-layer CIN
- -35 J/kg
- Mixed-layer LCL
- 859 m above ground
- 0-6 km bulk shear
- 6 kt
- 0-1 km storm-relative helicity
- -61 m²/s²
- 0-3 km storm-relative helicity
- -71 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000
WFUS52 KMLB 191045
TORMLB
FLC085-111-191145-
/O.NEW.KMLB.TO.W.0016.080819T1045Z-080819T1145Z/
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MELBOURNE FL
645 AM EDT TUE AUG 19 2008
THE NATIONAL WEATHER SERVICE IN MELBOURNE HAS ISSUED A
* TORNADO WARNING FOR...
NORTHEASTERN MARTIN COUNTY IN EAST CENTRAL FLORIDA...
THIS INCLUDES THE CITIES OF...STUART...PALM CITY...JENSEN BEACH...
EASTERN ST. LUCIE COUNTY IN EAST CENTRAL FLORIDA...
THIS INCLUDES THE CITIES OF...WALTON...WHITE CITY...SAINT LUCIE
NUCLEAR PLANT...PORT SAINT LUCIE...
* UNTIL 745 AM EDT
* AT 639 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO NEAR ROCKY
POINT...OR ABOUT 7 MILES EAST OF STUART...MOVING NORTHWEST AT 33
MPH.
* THE TORNADO WILL BE NEAR...
STUART AND PALM CITY BY 650 AM EDT...
NORTH RIVER SHORES AND JENSEN BEACH BY 655 AM EDT...
WALTON BY 700 AM EDT...
PORT SAINT LUCIE BY 705 AM EDT...
PORT SAINT LUCIE AND PORT SAINT LUCIE RIVER PARK BY 710 AM EDT...
SAINT LUCIE WEST BY 715 AM EDT...
TORNADOES ASSOCIATED WITH TROPICAL CYCLONES ARE OFTEN WRAPPED IN
HEAVY RAIN AND ARE HARD TO SEE OR HEAR UNTIL THEY ARE VERY CLOSE. DO
NOT GET CAUGHT OFFGUARD
THE SAFEST PLACE TO BE DURING A TORNADO IS IN A STRONG BUILDING ON
THE LOWEST FLOOR. MOVE TO AN INTERIOR ROOM...SUCH AS A BATHROOM OR
CLOSET AND KEEP AWAY FROM WINDOWS. GET UNDER A WORKBENCH OR OTHER
PIECE OF STURDY FURNITURE. USE BLANKETS OR PILLOWS TO COVER YOUR
BODY.
LAT...LON 2706 8012 2722 8063 2752 8041 2741 8030
2734 8027 2736 8027 2737 8026 2731 8021
2719 8015 2717 8016 2717 8018 2716 8019
2715 8015 2708 8011
TIME...MOT...LOC 1045Z 123DEG 28KT 2719 8019
$$
BRAGAW1 follow-up statement
000
WWUS52 KMLB 191115
SVSMLB
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MELBOURNE FL
715 AM EDT TUE AUG 19 2008
FLC085-111-191124-
/O.CAN.KMLB.TO.W.0016.000000T0000Z-080819T1145Z/
MARTIN FL-ST. LUCIE FL-
714 AM EDT TUE AUG 19 2008
...THE TORNADO WARNING FOR EASTERN ST. LUCIE AND NORTHEASTERN MARTIN
COUNTIES IS CANCELLED...
NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED THE STORM THAT WAS
CAPABLE OF PRODUCING A TORNADO HAD WEAKENED...THUS THE WARNING HAS
BEEN CANCELLED. HOWEVER...VERY HEAVY RAIN AND DANGEROUS LIGHTNING
STRIKES WILL CONTINUE TO BE POSSIBLE.
A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 AM EDT TUESDAY MORNING
FOR EAST CENTRAL FLORIDA. A TORNADO WATCH ALSO REMAINS IN EFFECT
UNTIL 400 PM EDT TUESDAY AFTERNOON FOR EAST CENTRAL FLORIDA.
LAT...LON 2706 8012 2722 8063 2752 8041 2741 8030
2734 8027 2736 8027 2737 8026 2731 8021
2719 8015 2717 8016 2717 8018 2716 8019
2715 8015 2708 8011
TIME...MOT...LOC 1114Z 123DEG 28KT 2731 8040
$$
JPThe office that day
Everything else NWS Melbourne, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 19, 1:32 AM EDT | Tornado Warning | MLB | Martin | 43 min |
| Aug 19, 2:15 AM EDT | Tornado Warning | MLB | Martin | 33 min |
| Aug 19, 3:06 AM EDT | Tornado Warning | MLB | Okeechobee | 39 min |
| Aug 19, 5:50 AM EDT | Tornado Warning | MLB | Saint Lucie | 40 min |
| Aug 19, 6:28 AM EDT | Tornado Warning | MLB | Saint Lucie | 20 min |
| Aug 19, 6:28 AM EDT | Tornado Warning | MLB | Martin | 47 min |
| Aug 19, 8:43 AM EDT | Flash Flood Warning | MLB | Martin | 2 hr |
| Aug 19, 9:03 AM EDT | Tornado Warning | MLB | Martin | 14 min |
| Aug 19, 9:52 AM EDT | Tornado Warning | MLB | Martin | 23 min |
| Aug 19, 10:51 AM EDT | Flash Flood Warning | MLB | Martin, Saint Lucie | 114 min |
| Aug 19, 12:26 PM EDT | Flash Flood Warning | MLB | Indian River, Martin, Okeechobee, Saint Lucie | 4 hr |
| Aug 19, 12:46 PM EDT | Tornado Warning | MLB | Indian River, Saint Lucie | 29 min |
| Aug 19, 1:28 PM EDT | Tornado Warning | MLB | Brevard, Osceola | 32 min |
| Aug 19, 1:53 PM EDT | Tornado Warning | MLB | Indian River | 22 min |
| Aug 19, 2:17 PM EDT | Tornado Warning | MLB | Indian River | 28 min |
| Aug 19, 2:30 PM EDT | Flash Flood Warning | MLB | Brevard | 4 hr |
| Aug 19, 3:23 PM EDT | Tornado Warning | MLB | Osceola | 34 min |
| Aug 19, 4:21 PM EDT | Areal Flood Warning | MLB | Indian River, Martin, Okeechobee, Osceola, Saint Lucie | 4 hr |
| Aug 19, 4:29 PM EDT | Tornado Warning | MLB | Brevard | 31 min |
| Aug 19, 6:13 PM EDT | Flash Flood Warning | MLB | Brevard | 3 hr |
Nearby
Tornado Warnings in Florida, 2008Every tornado warning in 2008Tornadoes in 2008
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.