FNUS74 KMRX 131436
FWSMRX

SPOT FORECAST FOR UPPER OLD FIELD RX
NATIONAL WEATHER SERVICE MORRISTOWN TN
1036 AM EDT WED MAR 13 2013

IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A SERIES OF WEAK WEATHER DISTURBANCES WILL MOVE THROUGH TO OUR NORTH
DURING THE NEXT COUPLE OF DAYS AND MAY OCCASIONALLY GENERATE A FEW
SNOW SHOWERS AND FLURRIES...AROUND THE TRI-CITIES AREA THROUGH SOUTHWEST
VIRGINIA AND ACROSS THE EAST TN MOUNTAINS.  OTHERWISE...DRY
CONDITIONS AND COOL TEMPERATURES ARE EXPECTED TO REMAIN IN
PLACE...WITH A WARMING TREND BRINGING ABOVE NORMAL TEMPERATURES BY
THE WEEKEND.

.TODAY...

SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF SNOW SHOWERS IN
                    THE MORNING...THEN SLIGHT CHANCE OF RAIN OR SNOW
                    SHOWERS EARLY IN THE AFTERNOON.
MAX TEMPERATURE.....41 TO 46.
MIN HUMIDITY........31 TO 36 PERCENT.
WIND (20 FT)........NORTHWEST WINDS INCREASING TO 9 TO 14 MPH. GUSTS UP TO 25
                    MPH AT TIMES.
MIXING HEIGHT MSL...6400 FT MSL.
BOTTOM MIX HGT AGL..4700 FT AGL.
TOP MIX HGT AGL.....4600 FT AGL.
MIXING WINDS........WEST AROUND 24 MPH BECOMING NORTHWEST.
DISPERSION..........90.

TIME (EDT)      2PM 3PM 4PM 5PM 6PM 7PM
TEMP............41  42  43  43  41  40
RH..............46  41  34  32  34  35
20 FT WIND DIR..W   W   W   NW  NW  NW
20 FT WIND SPD..14  14  14  14  14  14
20 FT WIND GUST.25  25  25  25  25  25

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
MIN TEMPERATURE.....AROUND 24.
MAX HUMIDITY........65 PERCENT.
WIND (20 FT)........NORTH WINDS 5 TO 11 MPH WITH GUSTS TO AROUND 20
                    MPH IN THE EVENING BECOMING LIGHT.
MIXING HEIGHT MSL...DECREASING TO NEAR SURFACE.
MIXING WINDS........BECOMING NEAR SURFACE WINDS.
DISPERSION..........DECREASING TO NEAR 1.

.THURSDAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....45 TO 49.
MIN HUMIDITY........24 TO 29 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTHWEST 4 TO 8 MPH.
MIXING HEIGHT MSL...4500 FT MSL.
BOTTOM MIX HGT AGL..2800 FT AGL.
TOP MIX HGT AGL.....2700 FT AGL.
MIXING WINDS........NORTHWEST AROUND 12 MPH.
DISPERSION..........30.

$$
FORECASTER...LYLE WILSON
REQUESTED BY...WYLIE PAXTON
TYPE OF REQUEST...PRESCRIBED
.TAG 20130313.UPPER.01/MRX