Alert archive / Florida / Tornado Warnings in 2008
Tornado Warning 10, NWS Melbourne, FL
NWS Melbourne, FL issued this tornado warning at Aug 19, 2008, 1:32 AM EDT for Martin County, Florida. It was in force for 43 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, 1:32 AM EDT (05:32 UTC)
- Expired
- Aug 19, 2008, 2:15 AM EDT
- In force
- 43 min
- Issued by
- NWS Melbourne, FL
- Area
- Storm-based polygon
County Martin County, FL
The radar
The Melbourne radar (KMLB), 116 km from the middle of the area, began a volume at 05:34 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
Miami, FL (KMFL), launched 00:00Z, 5.5 hours before the alert went out and 142 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
- 1454 J/kg
- Mixed-layer CIN
- -3 J/kg
- Mixed-layer LCL
- 807 m above ground
- 0-6 km bulk shear
- 26 kt
- 0-1 km storm-relative helicity
- 161 m²/s²
- 0-3 km storm-relative helicity
- 222 m²/s²
- Significant tornado parameter
- 0.9
- Supercell composite
- 7.7
The text
As transmitted, in the capitals the NWS used until 2016.
000
WFUS52 KMLB 190532
TORMLB
FLC085-190615-
/O.NEW.KMLB.TO.W.0010.080819T0532Z-080819T0615Z/
BULLETIN - EAS ACTIVATION REQUESTED
TORNADO WARNING
NATIONAL WEATHER SERVICE MELBOURNE FL
132 AM EDT TUE AUG 19 2008
THE NATIONAL WEATHER SERVICE IN MELBOURNE HAS ISSUED A
* TORNADO WARNING FOR...
WESTERN MARTIN COUNTY IN EAST CENTRAL FLORIDA...
THIS INCLUDES THE CITIES OF...PORT MAYACA...INDIANTOWN...
* UNTIL 215 AM EDT
* AT 130 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
SEVERE THUNDERSTORM CAPABLE OF PRODUCING A TORNADO 15 MILES
SOUTHEAST OF PORT MAYACA...MOVING NORTH AT 25 MPH.
* THE TORNADO WILL BE NEAR...
PORT MAYACA AND 6 MILES WEST OF INDIANTOWN BY 205 AM EDT...
THE IMMEDIATE DANGER OF A TORNADO IS HIGH. PEOPLE IN THE PATH OF THIS
DEVELOPING TORNADO ARE URGED TO QUICKLY PREPARE FOR ITS APPROACH.
THIS IS A DANGEROUS SITUATION ACT NOW...SECONDS CAN SAVE LIVES
IF YOU ARE IN THE PATH OF A TORNADO...THE SAFEST PLACE IS IN A STRONG
BUILDING ON THE LOWEST FLOOR. MOVE TO AN INTERIOR ROOM SUCH AS A
BATHROOM OR CLOSET. KEEP AWAY FROM WINDOWS. IF NECESSARY...GET UNDER
A WORKBENCH OR OTHER PIECE OF STURDY FURNITURE. USE BLANKETS OR
PILLOWS TO COVER YOUR BODY. ABANDON YOUR MOBILE HOME OR RV FOR MORE
SUBSTANTIAL SHELTER. IF YOU ARE CAUGHT OUTSIDE...GET INTO AN
UNFLOODED DITCH OR LOW SPOT AND COVER YOUR HEAD WITH YOUR HANDS AND
ARMS. ABANDON YOUR VEHICLE IF THE TORNADO IS NEARBY.
TORNADOES AT NIGHT ARE DIFFICULT TO SEE. WATCH FOR THE POPPING OF
ELECTRIC LINES AND TRANSFORMERS OR LISTEN FOR THE SOUND OF LOUD
RUMBLING LIKE AN APPROACHING FREIGHT TRAIN.
LAT...LON 2698 8062 2699 8062 2719 8068 2720 8068
2721 8052 2720 8052 2720 8048 2696 8043
2695 8048 2695 8062
TIME...MOT...LOC 0532Z 162DEG 22KT 2680 8050
$$
BRAGAW1 follow-up statement
000
WWUS52 KMLB 190554
SVSMLB
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MELBOURNE FL
154 AM EDT TUE AUG 19 2008
FLC085-190615-
/O.CON.KMLB.TO.W.0010.000000T0000Z-080819T0615Z/
MARTIN FL-
152 AM EDT TUE AUG 19 2008
...A TORNADO WARNING REMAINS IN EFFECT UNTIL 215 AM EDT FOR WESTERN
MARTIN COUNTY...
AT 148 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SQUALL LINE CAPABLE OF PRODUCING A TORNADO. THE HEAVIEST
RAINFALL WAS LOCATED 8 MILES SOUTHEAST OF PORT MAYACA...MOVING
NORTH-NORTHWEST AT 25 MPH.
THE TORNADO WILL BE NEAR...
PORT MAYACA...ABOUT 7 MILES WEST OF INDIANTOWN BETWEEN 205 AM AND
210 AM EDT...
A TORNADO WATCH REMAINS IN EFFECT UNTIL 800 AM EDT TUESDAY MORNING
FOR EAST CENTRAL FLORIDA.
LAT...LON 2698 8062 2699 8062 2719 8068 2720 8068
2721 8052 2720 8052 2720 8048 2696 8043
2695 8048 2695 8062
TIME...MOT...LOC 0552Z 162DEG 22KT 2692 8054
$$
BRAGAWThe office that day
Everything else NWS Melbourne, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| 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, 6:45 AM EDT | Tornado Warning | MLB | Martin, Saint Lucie | 30 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.