National Weather Service United States Department of Commerce

Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >


ZCZC MKCWWAMKC ALL 190200;341,0883 363,0870 363,0850 341,0863;
WWUS8 KMKC 182155
MKC WW-A 182155

STATUS REPORT ON WW NUMBER 443

SVRL SUPERCELLS WERE MOVG RGT OF THE MEAN FLO ACRS MIDDLE TN. ONE
CELL WAS MOVG ACRS MARSHALL/WILLIAMSON CNTYS...AND ANOTHER WAS MOVG
EWD ACRS NRN WAYNE CNTY. ETA MDL SNDG FCST VERY STG SPD SHEAR ACRS
THIS AREA AND HELICITY VALUES ARND 325 FVRBL FOR STG ROTATION. WITH
THE CELL MOVEMENT AS IT IS...HELICITY VALUES COMPARED TO THE MRNG
RAOB IS 315. THIS ACTVTY IS ALSO OCRG AHD OF THE MAIN FNTL BNDRY
ACRS WRN TN AND AMS AHD OF THE ACTVTY IS BTWN -5 AND -9.

CONT WW.

..MCCARTHY.. 05/18/95