Meso. Disc. #521 Issued

http://spc.noaa.gov/products/md/md0521.html

Looks like things might be getting rough around here in a little bit. According to this it looks like a tornado or severe thunderstorm watch will be issued…

Here is one thing they mention:
THIS HAS RESULTED IN STRONG SURFACE HEATING WITHIN A MOIST AIR MASS.
   THUS…FURTHER DESTABILIZATION IS EXPECTED AS MLCAPE VALUES INCREASE
   TO GREATER THAN 1500 J/KG. and this
MODERATE INSTABILITY AND INCREASING DEEP LAYER SHEAR VALUES WILL SUPPORT DISCRETE
   SUPERCELLS.

Outside it’s really humid and clearing up nicely.. =) Yeah

Edit: Just got this from the hazardous outlook:
GIVEN THE AVAILABLE INSTABILITY THIS AFTERNOON AND EVENING…MANY
STORMS WILL BE CAPABLE OF PRODUCING GOLFBALL SIZE HAIL OR LARGER AND
DAMAGING WINDS. A FEW TORNADOES WILL ALSO BE POSSIBLE…ESPECIALLY
IN THE MODERATE RISK AREA. IN ADDITION TO ANY SEVERE WEATHER…VERY
HEAVY RAINFALL WILL ACCOMPANY SOME OF THE STORMS WHICH WILL RESULT
IN AN ISOLATED FLASH FLOOD THREAT THROUGH THIS EVENING.

Tags: Mesoscale Discussion, Storms, Supercells, Watches