Published on: April 27, 2011 at 2:24 AM

The new watch will go until 8 a.m.

It is NOT a PDS watch.

It will include parts of Alabama, Mississippi, Louisiana and Tennessee…

It is along and 95 miles either side of a line from 25 miles NNE of Huntsville to 55 east southeast of Natchez MS.

Central Alabama Counties in Tornado Watch number 225:
Bibb, Blount, Etowah, Fayette, Greene, Hale, Jefferson, Lamar, Marion, Perry, Pickens, Shelby, St. Clair, Sumter, Tuscaloosa, Walker, and Winston till 8:00 AM CDT

Here is the discussion:
DISCUSSION…WELL-DEVELOPED LINEAR MCS WITH EMBEDDED BOW/SUPERCELL
STRUCTURES WILL LIKELY PERSIST THROUGH THE MORNING HOURS WHILE
PROGRESSING ENEWD FROM MS INTO WRN/NRN AL. STRONG VERTICAL SHEAR
AND SUFFICIENT INSTABILITY WILL MAINTAIN THE CONVECTION…WITH A
CONTINUED RISK FOR A FEW TORNADOES…DAMAGING WINDS…AND LARGE
HAIL.

WWUS30 KWNS 270722
SAW5
SPC AWW 270722
WW 225 TORNADO AL LA MS TN 270725Z – 271300Z
AXIS..95 STATUTE MILES EAST AND WEST OF LINE..
25NNE HSV/HUNTSVILLE AL/ – 55ESE HEZ/NATCHEZ MS/
..AVIATION COORDS.. 85NM E/W /46ENE MSL – 9W MCB/
HAIL SURFACE AND ALOFT..2 INCHES. WIND GUSTS..70 KNOTS.
MAX TOPS TO 550. MEAN STORM MOTION VECTOR 25045.

LAT…LON 34978493 31298883 31299205 34978829

THIS IS AN APPROXIMATION TO THE WATCH AREA. FOR A
COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
FOR WOU5.

WWWW