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

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000
FNUS54 KOHX 271915
FWFOHX

FIRE WEATHER PLANNING FORECAST FOR MIDDLE TENNESSEE
NATIONAL WEATHER SERVICE NASHVILLE TN
215 PM CDT MON APR 27 2015

.DISCUSSION...
A WEAK SURFACE FRONTAL BOUNDARY WILL SET UP ACROSS THE AREA ON TUESDAY.
AN UPPER LEVEL LOW WILL APPROACH MIDDLE TENNESSEE FROM THE WEST AS TUESDAY
NIGHT PROGRESSES AND MOVE GENERALLY EAST OF THE MID STATE BY WEDNESDAY NIGHT.
ANOTHER UPPER LEVEL LOW FROM THE NORTHWEST WILL THEN MOVE ACROSS AT LEAST
CENTRAL AND EASTERN PORTIONS OF THE MID STATE ON THURSDAY. THESE TWO UPPER
LEVEL LOW PASSAGES WILL PROVIDE FOR MAINLY ISOLATED TO SCATTERED SHOWERS
THROUGH THIS TIME PERIOD...WITH SEASONABLY COOL TEMPERATURES CONTINUING ALSO.
MINIMUM AFTERNOON RELATIVE HUMIDITY VALUES ON TUESDAY AFTERNOON WILL BE IN THE
LOWER 40S. MINIMUM AFTERNOON RELATIVE HUMIDITY VALUES ON WEDNESDAY WILL BE
MAINLY IN THE LOWER 50S. HIGH PRESSURE INFLUENCES SURFACE AND ALOFT WILL BUILD
ACROSS THE AREA FRIDAY THRU MONDAY OF NEXT WEEK WITH DRIER BUT WARMER
TEMPERATURES EXPECTED.

TNZ501-281200-
HIGHLAND RIM DISTRICT (NORTH)-
CHEATHAM-DAVIDSON-DICKSON-HOUSTON-HUMPHREYS-MONTGOMERY-ROBERTSON-
RUTHERFORD-STEWART-SUMNER-WILSON-WILLIAMSON-
215 PM CDT MON APR 27 2015

                      TONIGHT      TUE          TUE NIGHT    WED

CLOUD COVER           PCLDY        MCLDY        CLOUDY       MCLDY
TEMP (24H TREND)      44 (+2)      68 (0)       50           64
RH % (24H TREND)      79 (-12)     43 (+8)      87           54
AM 20FT WND (MPH)                  NE 7-11                   N 9-13
PM 20FT WND (MPH)     N 4-8        NE 7-11      NE 7-11      N 9-13
PRECIP CHANCE (%)     0            20           60           50
PRECIP TYPE           NONE         SHOWERS      SHOWERS      SHOWERS
PRECIP AMOUNT (IN)    0.00         0.01         0.14         0.22
PRECIP DUR (HR)                    1            8            3
PRECIP BEGIN                       7 AM         CONTINUING   CONTINUING
PRECIP END                         CONTINUING   CONTINUING   CONTINUING
MIXING HGT (M-MSL)                 1700                      1600
MIXING HGT (FT-MSL)                5500                      5100
TRANSPORT WND (M/S)                NE  8                     N  8
TRANSPORT WND (MPH)                NE 18                     N 17
DISPERSION INDEX      65           41           45           39
LAL                   1            1            1            1
HAINES INDEX          4            3            2            2
MAXIMUM LVORI         2            1            0            0
RH RECOVERY           MODERATE                  MODERATE

REMARKS...NONE.

.FORECAST FOR DAYS 3 THROUGH 7...

.WEDNESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS. LOWS IN THE MID 40S. NORTHWEST WINDS UP TO 5 MPH.
.THURSDAY...PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE MID 60S. MINIMUM RH 48 PERCENT. NORTH WINDS 5 TO
10 MPH.
.THURSDAY NIGHT...MOSTLY CLEAR. LOWS IN THE MID 40S. NORTH WINDS
5 TO 10 MPH.
.FRIDAY...MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
41 PERCENT. NORTH WINDS AROUND 5 MPH.
.SATURDAY...MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. MINIMUM RH 44 PERCENT. WEST WINDS UP TO 5 MPH.
.SUNDAY...PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 45 PERCENT. SOUTHWEST WINDS UP TO 5 MPH.
.MONDAY...PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS AROUND 80.
MINIMUM RH 50 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.

$$

TNZ502-281200-
HIGHLAND RIM DISTRICT (SOUTH)-
BEDFORD-GILES-HARDIN-HICKMAN-LEWIS-LAWRENCE-LINCOLN-MARSHALL-
MAURY-MOORE-PERRY-WAYNE-
215 PM CDT MON APR 27 2015

                      TONIGHT      TUE          TUE NIGHT    WED

CLOUD COVER           PCLDY        CLOUDY       CLOUDY       CLOUDY
TEMP (24H TREND)      46 (+2)      70 (+1)      52           64
RH % (24H TREND)      77 (-16)     44 (+10)     91           58
AM 20FT WND (MPH)                  NE 7-11                   N 8-12
PM 20FT WND (MPH)     N 4-8        NE 7-11      NE 8-12      N 8-12
PRECIP CHANCE (%)     0            60           70           60
PRECIP TYPE           NONE         SHOWERS      SHOWERS      SHOWERS
PRECIP AMOUNT (IN)    0.00         0.10         0.28         0.30
PRECIP DUR (HR)                    8            9            9
PRECIP BEGIN                       7 AM         CONTINUING   CONTINUING
PRECIP END                         CONTINUING   CONTINUING   CONTINUING
MIXING HGT (M-MSL)                 1700                      1400
MIXING HGT (FT-MSL)                5500                      4500
TRANSPORT WND (M/S)                E  8                      NE  9
TRANSPORT WND (MPH)                E 18                      NE 20
DISPERSION INDEX      57           39           42           42
LAL                   1            1            1            1
HAINES INDEX          4            3            2            2
MAXIMUM LVORI         1            0            0            0
RH RECOVERY           MODERATE                  EXCELLENT

REMARKS...NONE.

.FORECAST FOR DAYS 3 THROUGH 7...

.WEDNESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS. LOWS IN THE MID 40S. NORTH WINDS UP TO 5 MPH.
.THURSDAY...PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE UPPER 60S. MINIMUM RH 49 PERCENT. NORTHWEST WINDS
5 TO 10 MPH.
.THURSDAY NIGHT...MOSTLY CLEAR. LOWS IN THE MID 40S. NORTH WINDS
5 TO 10 MPH.
.FRIDAY...MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
42 PERCENT. NORTH WINDS AROUND 5 MPH.
.SATURDAY...MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S. MINIMUM RH 44 PERCENT. WEST WINDS UP TO 5 MPH.
.SUNDAY...PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE
UPPER 70S. MINIMUM RH 45 PERCENT. SOUTH WINDS UP TO 5 MPH.
.MONDAY...MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 50 PERCENT. SOUTH WINDS 5 TO 10 MPH.

$$

TNZ400-281200-
CUMBERLAND DISTRICT (NORTH)-
CANNON-CLAY-CUMBERLAND-DEKALB-FENTRESS-JACKSON-MACON-OVERTON-
PICKETT-PUTNAM-SMITH-TROUSDALE-WARREN-WHITE-
215 PM CDT MON APR 27 2015

                      TONIGHT      TUE          TUE NIGHT    WED

CLOUD COVER           MCLEAR       PCLDY        CLOUDY       CLOUDY
TEMP (24H TREND)      43 (+3)      68 (+4)      50           61
RH % (24H TREND)      82 (-13)     42 (+5)      89           59
AM 20FT WND (MPH)                  NE 7-11                   NE 7-11
PM 20FT WND (MPH)     N 6-10       NE 4-8       NE 3-7       N 6-10
PRECIP CHANCE (%)     0            0            60           60
PRECIP TYPE           NONE         NONE         SHOWERS      SHOWERS
PRECIP AMOUNT (IN)    0.00         0.00         0.16         0.32
PRECIP DUR (HR)                                 8            9
PRECIP BEGIN                                    7 PM         CONTINUING
PRECIP END                                      CONTINUING   CONTINUING
MIXING HGT (M-MSL)                 1700                      1400
MIXING HGT (FT-MSL)                5700                      4500
TRANSPORT WND (M/S)                E  5                      NE  5
TRANSPORT WND (MPH)                E 12                      NE 12
DISPERSION INDEX      55           33           42           29
LAL                   1            1            1            1
HAINES INDEX          3            3            2            2
MAXIMUM LVORI         2            1            0            0
RH RECOVERY           MODERATE                  MODERATE

REMARKS...NONE.

.FORECAST FOR DAYS 3 THROUGH 7...

.WEDNESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS. LOWS IN THE MID 40S. NORTHWEST WINDS UP TO 5 MPH.
.THURSDAY...PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SHOWERS.
HIGHS IN THE LOWER 60S. MINIMUM RH 53 PERCENT. NORTH WINDS 5 TO
10 MPH.
.THURSDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST
WINDS 5 TO 10 MPH.
.FRIDAY...MOSTLY SUNNY. HIGHS IN THE UPPER 60S. MINIMUM RH
43 PERCENT. NORTH WINDS AROUND 5 MPH.
.SATURDAY...MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S. MINIMUM RH 45 PERCENT. WEST WINDS UP TO 5 MPH.
.SUNDAY...PARTLY CLOUDY. LOWS IN THE LOWER 50S. HIGHS IN THE MID
70S. MINIMUM RH 47 PERCENT. SOUTHWEST WINDS UP TO 5 MPH.
.MONDAY...MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER
70S. MINIMUM RH 47 PERCENT. SOUTHWEST WINDS UP TO 10 MPH.

$$
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