Area Forecast Discussion Issued by NWS Knoxville/Tri Cities, TN
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000
FXUS64 KMRX 230105
AFDMRX
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MORRISTOWN TN
905 PM EDT WED MAY 22 2013
.DISCUSSION...-- Changed Discussion --
AIRMASS STABILIZING AT THIS POINT...BUT ENOUGH
INSTABILITY LINGERS TO KEEP AT LEAST SCATTERED SHOWERS AND ISOLATED
TSRA IN THE FORECAST OVERNIGHT. SPC WEB PAGE SHOWS BEST SHEAR OF
AROUND 35 TO 40 KNOTS OVER OUR NRN PLATEAU NORTH INTO SE KY AND SW
VA...SO BETTER COVERAGE SHOULD OCCUR OVER THOSE AREAS...WHERE I MAY
KEEP LIKELY POPS OVERNIGHT.
OTHERWISE...HOURLY AND MIN TEMPS MAY NEED MORE ADUSTING...ESPECIALLY
WHERE SHOWERS AND THUNDERSTORMS HAVE COOLED TEMPS DOWN SIGNIFICANTLY
ALREADY.
DAMAGE REPORTED IN HAWKINS COUNTY THIS AFTERNOON WILL LIKELY BE
SURVEYED THURSDAY BY NWS MORRISTOWN.-- End Changed Discussion --
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.PRELIMINARY POINT TEMPS/POPS...
CHATTANOOGA AIRPORT, TN 87 63 81 56 73 / 70 70 20 20 0
KNOXVILLE MCGHEE TYSON AIRPORT, TN 87 62 80 56 70 / 70 70 30 30 10
OAK RIDGE, TN 87 62 80 55 71 / 70 70 30 30 10
TRI CITIES AIRPORT, TN 86 60 78 52 67 / 70 70 50 40 10
&&
.MRX WATCHES/WARNINGS/ADVISORIES...
NC...NONE.
TN...NONE.
VA...NONE.
&&
$$
TG