Area Forecast Discussion
Issued by NWS Knoxville/Tri Cities, TN

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FXUS64 KMRX 280002 AAA
AFDMRX

AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE MORRISTOWN TN
802 PM EDT WED MAY 27 2015

.DISCUSSION...AN EARLY UPDATE TO INTRODUCE SLIGHT CHANCE POPS A BIT
SOONER FOR THE CENTRAL VALLEY AND SMOKIES...ALTHOUGH RECENT RADAR
TRENDS SHOW ACTIVITY WEAKENING. HRRR MODEL DID NOT DEPICT THESE LEAD
SHOWERS AND THUNDERSTORMS...BUT DOES SPREAD THE LARGER AREA OF
CONVECTION OVER NRN AL NE INTO SRN HALF OF THE FORECAST AREA LATER
TONIGHT. THIS IS IN LINE WITH PREVIOUS FORECAST.

OTHERWISE...ADJUSTED HOURLY GRIDS IN LINE WITH 23Z TEMPS AND DEW
POINT TEMPS. WILL UPDATE LATER TO REMOVE EVENING WORDING AND
FRESHEN GRIDS AGAIN.

&&

.PRELIMINARY POINT TEMPS/POPS...
CHATTANOOGA AIRPORT, TN             66  82  66  85 /  50  50  20  50
KNOXVILLE MCGHEE TYSON AIRPORT, TN  65  81  65  83 /  20  30  20  30
OAK RIDGE, TN                       64  81  64  83 /  30  40  20  30
TRI CITIES AIRPORT, TN              62  82  63  82 /  10  30  30  30

&&

.MRX WATCHES/WARNINGS/ADVISORIES...
NC...NONE.
TN...NONE.
VA...NONE.
&&

$$

TG


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