738
FXUS64 KMRX 100310 AAB
AFDMRX
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE MORRISTOWN TN
1110 PM EDT TUE AUG 9 2022
UPDATE
EVENING UPDATE.
DISCUSSION
STORMS HAVE ENDED ACROSS THE CWA LATE THIS EVENING AND BELIEVE
THAT MOST AREAS WILL REMAIN DRY FOR MUCH, IF NOT ALL, OF THE
OVERNIGHT HOURS. TOUCHED UP HOURLY RAIN CHANCES THROUGH DAYBREAK
TO ACCOUNT FOR CURRENT TRENDS IN RADAR IMAGERY AS WELL AS CAM
GUIDANCE. STILL THINK SOME PATCHY FOG WILL BE POSSIBLE TONIGHT
BUT NOT CONFIDENT ON EXACTLY HOW WIDESPREAD IT WILL BE. CONVECTIVE
DEBRIS CLOUDS SHOULD CONTINUE TO DISSIPATE OVER THE NEXT FEW
HOURS, LEAVING EITHER SOME SCATTERED TO BROKEN CIRRUS CLOUDS OR
PERHAPS EVEN SOME MOSTLY CLEAR SKIES AT TIMES. THIS SHOULD FAVOR
MAINLY THE NORTHERN PARTS OF THE CWA AS THE REMNANTS OF SOME
SHOWERS MOVING NORTH THROUGH GEORGIA RIGHT NOW MAY ADD TO THE
CLOUDINESS IN THE SOUTH AND THUS HAMPER FOG DEVELOPMENT.
OTHERWISE, NOT A LOT OF CHANGE FOR THE UPDATE.
CD
AVIATION
00Z TAF DISCUSSION.
WHILE GREATER COVERAGE OF STORMS IS EXPECTED TOMORROW AFTERNOON,
LACK OF A FRONT OR OTHER FOCUS FOR DEVELOPMENT SHOULD STILL KEEP
IT ON THE SCATTERED SIDE SO WILL JUST CARRY VCSH AND PROB30 GROUPS
FOR TOMORROW AFTERNOON AT ALL TERMINALS. OTHERWISE, WILL PLAY A
PERSISTENCE FORECAST FOR THE OVERNIGHT/EARLY MORNING HOURS WITH
SOME SCT-BKN MVFR CIGS AT KCHA AND KTYS. AT KTRI I BELIEVE THERE
WILL BE A MIX OF LOW CLOUDS AND FOG SO I'M NOT CONFIDENT IN
EXACTLY WHICH ONE WINS OUT. THEY DID GET SOME RAIN THIS AFTERNOON
SO IF IT'S FOG THAT WINS OUT, SOME 1/2SM TO 1/4SM VSBY ISN'T OUT
OF THE QUESTION FOR SURE.
CD
PRELIMINARY POINT TEMPS/POPS
CHATTANOOGA AIRPORT, TN 72 87 71 85 68 / 40 80 60 80 20
KNOXVILLE MCGHEE TYSON AIRPORT, TN 71 87 70 84 67 / 40 90 70 70 10
OAK RIDGE, TN 71 85 69 83 66 / 40 90 70 70 10
TRI CITIES AIRPORT, TN 69 83 68 80 64 / 30 90 70 70 10
MRX WATCHES/WARNINGS/ADVISORIES
NC...NONE.
TN...NONE.
VA...NONE.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page