Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Nashville, TN

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FNUS54 KOHX 231006
FWFOHX

FIRE WEATHER PLANNING FORECAST FOR MIDDLE TENNESSEE
NATIONAL WEATHER SERVICE NASHVILLE TN
506 AM CDT THU MAY 23 2013

.DISCUSSION...
COOL FRONT WILL MOVE THROUGH THE MID STATE TODAY BRINGING AN
ISOLATED SHOWER OR THUNDERSTORM MAINLY TO EASTERN AREAS AND
PLATEAU. TEMPS TONIGHT WILL BE MUCH COOLER AND NOT AS WARM ON
FRIDAY. LOOKS LIKE THE MID STATE WILL BE DRY THROUGH THE WEEKEND
AND WELL INTO NEXT WEEK AS AN OMEGA BLOCK DEVELOPS COAST TO COAST
WITH AN UPPER RIDGE THROUGH THE CENTRAL PART OF THE US. TEMPS WILL
WARM UP OVER THE WEEKEND AND INTO NEXT WEEK AS A BERMUDA RIDGE
DEVELOPS ACROSS THE SOUTHEASTERN US.


TNZ400-232215-
CUMBERLAND DISTRICT (NORTH)-
CANNON-CLAY-CUMBERLAND-DEKALB-FENTRESS-JACKSON-MACON-OVERTON-
PICKETT-PUTNAM-SMITH-TROUSDALE-WARREN-WHITE-
506 AM CDT THU MAY 23 2013

                      TODAY        TONIGHT      FRI

CLOUD COVER           PCLDY        PCLDY        MCLEAR
TEMP (24H TREND)      75 (-4)      51 (-9)      67
RH % (24H TREND)      50 (-10)     82 (-8)      37
AM 20FT WND (MPH)     W 7-11                    N 10-14
PM 20FT WND (MPH)     W 12-16 G22  NW 9-13      N 10-14
PRECIP CHANCE (%)     30           20           0
PRECIP TYPE           TSTMS        SHOWERS      NONE
PRECIP AMOUNT (IN)    0.10         0.02         0.00
PRECIP DUR (HR)       2            1
PRECIP BEGIN          6 AM         CONTINUING
PRECIP END            CONTINUING   1 AM
MIXING HGT (M-MSL)    1900                      1500
MIXING HGT (FT-MSL)   6300                      4800
TRANSPORT WND (M/S)   W 10                      N  8
TRANSPORT WND (MPH)   W 23                      N 17
DISPERSION INDEX      74           61           50
LAL                   2            1            1
HAINES INDEX          2            3            5
MAXIMUM LVORI         2            3            2
RH RECOVERY                        POOR

REMARKS...NONE.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY NIGHT...MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTH WINDS
UP TO 5 MPH.
.SATURDAY...MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
30 PERCENT. NORTHEAST WINDS UP TO 5 MPH.
.SATURDAY NIGHT...MOSTLY CLEAR. LOWS IN THE UPPER 40S. NORTHEAST
WINDS UP TO 5 MPH.
.SUNDAY...PARTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
30 PERCENT. SOUTHEAST WINDS UP TO 5 MPH SHIFTING TO THE SOUTHWEST
IN THE AFTERNOON.
.MEMORIAL DAY...PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 37 PERCENT. SOUTHWEST WINDS UP TO 5 MPH.
.TUESDAY...PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. MINIMUM RH 42 PERCENT. SOUTHWEST WINDS UP TO 5 MPH.
.WEDNESDAY...PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
LOWER 80S. MINIMUM RH 44 PERCENT. SOUTH WINDS UP TO 5 MPH.

$$

TNZ501-232215-
HIGHLAND RIM DISTRICT (NORTH)-
CHEATHAM-DAVIDSON-DICKSON-HOUSTON-HUMPHREYS-MONTGOMERY-ROBERTSON-
RUTHERFORD-STEWART-SUMNER-WILSON-WILLIAMSON-
506 AM CDT THU MAY 23 2013

                      TODAY        TONIGHT      FRI

CLOUD COVER           PCLDY        PCLDY        MCLEAR
TEMP (24H TREND)      77 (-3)      51 (-10)     70
RH % (24H TREND)      45 (-14)     84 (-5)      37
AM 20FT WND (MPH)     W 6-10                    N 7-11 G16
PM 20FT WND (MPH)     NW 10-14 G20 NW 9-13      N 10-14
PRECIP CHANCE (%)     20           0            0
PRECIP TYPE           TSTMS        NONE         NONE
PRECIP AMOUNT (IN)    0.08         0.00         0.00
PRECIP DUR (HR)       1
PRECIP BEGIN          7 AM
PRECIP END            6 PM
MIXING HGT (M-MSL)    2000                      1400
MIXING HGT (FT-MSL)   6500                      4600
TRANSPORT WND (M/S)   W 11                      NE  6
TRANSPORT WND (MPH)   W 25                      NE 14
DISPERSION INDEX      87           66           41
LAL                   2            1            1
HAINES INDEX          2            3            4
MAXIMUM LVORI         2            0            0
RH RECOVERY                        POOR

REMARKS...NONE.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY NIGHT...MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHEAST
WINDS UP TO 5 MPH.
.SATURDAY...MOSTLY SUNNY. HIGHS IN THE MID 70S. MINIMUM RH
32 PERCENT. EAST WINDS UP TO 5 MPH.
.SATURDAY NIGHT...MOSTLY CLEAR. LOWS IN THE LOWER 50S. EAST WINDS
UP TO 5 MPH.
.SUNDAY...PARTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
32 PERCENT. SOUTH WINDS UP TO 5 MPH.
.MEMORIAL DAY...PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN
THE MID 80S. MINIMUM RH 36 PERCENT. SOUTHWEST WINDS UP TO 10 MPH.
.TUESDAY...PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. MINIMUM RH 40 PERCENT. SOUTHWEST WINDS UP TO 10 MPH.
.WEDNESDAY...PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 43 PERCENT. SOUTH WINDS UP TO 10 MPH.

$$

TNZ502-232215-
HIGHLAND RIM DISTRICT (SOUTH)-
BEDFORD-GILES-HARDIN-HICKMAN-LEWIS-LAWRENCE-LINCOLN-MARSHALL-
MAURY-MOORE-PERRY-WAYNE-
506 AM CDT THU MAY 23 2013

                      TODAY        TONIGHT      FRI

CLOUD COVER           PCLDY        PCLDY        MCLEAR
TEMP (24H TREND)      81 (+1)      54 (-7)      72
RH % (24H TREND)      40 (-17)     84 (-5)      36
AM 20FT WND (MPH)     W 6-10                    N 8-12
PM 20FT WND (MPH)     NW 10-14 G22 NW 10-14     N 9-13 G19
PRECIP CHANCE (%)     20           0            0
PRECIP TYPE           TSTMS        NONE         NONE
PRECIP AMOUNT (IN)    0.06         0.00         0.00
PRECIP DUR (HR)       1
PRECIP BEGIN          7 AM
PRECIP END            6 PM
MIXING HGT (M-MSL)    2000                      1300
MIXING HGT (FT-MSL)   6600                      4100
TRANSPORT WND (M/S)   NW 11                     NE  8
TRANSPORT WND (MPH)   NW 25                     NE 17
DISPERSION INDEX      80           80           47
LAL                   2            1            1
HAINES INDEX          2            3            4
MAXIMUM LVORI         6            1            0
RH RECOVERY                        MODERATE

REMARKS...NONE.

.FORECAST FOR DAYS 3 THROUGH 7...

.FRIDAY NIGHT...MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHEAST
WINDS UP TO 5 MPH.
.SATURDAY...MOSTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
28 PERCENT. EAST WINDS UP TO 5 MPH.
.SATURDAY NIGHT...MOSTLY CLEAR. LOWS IN THE LOWER 50S. EAST WINDS
UP TO 5 MPH.
.SUNDAY...MOSTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
31 PERCENT. SOUTHEAST WINDS UP TO 5 MPH SHIFTING TO THE SOUTH IN
THE AFTERNOON.
.MEMORIAL DAY...MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE
MID 80S. MINIMUM RH 36 PERCENT. SOUTHWEST WINDS UP TO 10 MPH.
.TUESDAY...PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. MINIMUM RH 39 PERCENT. SOUTH WINDS UP TO 10 MPH.
.WEDNESDAY...PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 42 PERCENT. SOUTH WINDS UP TO 10 MPH.

$$

BOYD





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