621
FNUS54 KOHX 240955
FWFOHX
FIRE WEATHER PLANNING FORECAST FOR MIDDLE TENNESSEE
NATIONAL WEATHER SERVICE NASHVILLE TN
455 AM CDT FRI MAY 24 2013
DISCUSSION
OMEGA BLOCK ACROSS THE US WILL KEEP MID STATE BASICALLY DRY FOR
THE NEXT SEVERAL DAYS AS UPPER RIDGE GRADUALLY SHIFTS EASTWARD WITH
WARMING TEMPS AS WE GO THROUGH THE MEMORIAL DAY WEEKEND AND INTO
NEXT WEEK. ABOUT THE ONLY CHANCE FOR RAIN IN THE MID STATE THAT I
CAN FIND IS FOR SUNDAY NIGHT AND MONDAY AND IT IS A LOW POP. BY
MID WEEK STRONG BERMUDA RIDGE WILL EXTEND ACROSS THE SOUTHEASTERN
US WITH UPPER RIDGE ALOFT OVER THE EASTERN HALF OF THE US AS UPPER
TROUGH DIGS OUT WEST. MID TO LATE NEXT WEEK LOOKS VERY MUCH LIKE A
SUMMERY PATTERN WITH 1025 MBAR RIDGE OVER SOUTHEASTERN US AND
STRONG UPPER HIGH (590 DECAMETERS) OVER SOUTHEASTERN US.
TNZ400-242215-
CUMBERLAND DISTRICT (NORTH)-
CANNON-CLAY-CUMBERLAND-DEKALB-FENTRESS-JACKSON-MACON-OVERTON-
PICKETT-PUTNAM-SMITH-TROUSDALE-WARREN-WHITE-
455 AM CDT FRI MAY 24 2013
TODAY TONIGHT SAT
CLOUD COVER MCLEAR CLEAR MCLEAR
TEMP (24H TREND) 67 (-8) 43 (-10) 73
RH % (24H TREND) 36 (-14) 81 (-4) 35
AM 20FT WND (MPH) N 10-14 LGT/VAR
PM 20FT WND (MPH) N 10-14 NE 7-11 LGT/VAR
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT (IN) 0.00 0.00 0.00
PRECIP DUR (HR)
PRECIP BEGIN
PRECIP END
MIXING HGT (M-MSL) 1500 1400
MIXING HGT (FT-MSL) 4800 4700
TRANSPORT WND (M/S) N 8 NE 3
TRANSPORT WND (MPH) N 18 NE 7
DISPERSION INDEX 52 37 16
LAL 1 1 1
HAINES INDEX 4 4 3
MAXIMUM LVORI 5 0 0
RH RECOVERY MODERATE
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. NORTHEAST
WINDS UP TO 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 70S. MINIMUM RH
38 PERCENT. SOUTHEAST WINDS UP TO 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE MID 50S. SOUTHEAST WINDS UP TO
5 MPH.
MEMORIAL DAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 42 PERCENT.
SOUTHEAST WINDS UP TO 5 MPH SHIFTING TO THE SOUTHWEST IN THE
AFTERNOON.
TUESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE
LOWER 80S. MINIMUM RH 44 PERCENT. SOUTHWEST WINDS UP TO 5 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 46 PERCENT. SOUTHWEST WINDS UP TO 5 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 47 PERCENT. SOUTH WINDS UP TO 5 MPH.
TNZ501-242215-
HIGHLAND RIM DISTRICT (NORTH)-
CHEATHAM-DAVIDSON-DICKSON-HOUSTON-HUMPHREYS-MONTGOMERY-ROBERTSON-
RUTHERFORD-STEWART-SUMNER-WILSON-WILLIAMSON-
455 AM CDT FRI MAY 24 2013
TODAY TONIGHT SAT
CLOUD COVER MCLEAR CLEAR MCLEAR
TEMP (24H TREND) 70 (-7) 46 (-6) 76
RH % (24H TREND) 37 (-8) 81 (-3) 36
AM 20FT WND (MPH) N 9-13 LGT/VAR
PM 20FT WND (MPH) N 9-13 NE 7-11 LGT/VAR
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT (IN) 0.00 0.00 0.00
PRECIP DUR (HR)
PRECIP BEGIN
PRECIP END
MIXING HGT (M-MSL) 1400 1200
MIXING HGT (FT-MSL) 4700 4000
TRANSPORT WND (M/S) N 6 NE 3
TRANSPORT WND (MPH) N 13 NE 6
DISPERSION INDEX 40 31 12
LAL 1 1 1
HAINES INDEX 4 4 3
MAXIMUM LVORI 2 2 2
RH RECOVERY MODERATE
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. EAST
WINDS UP TO 5 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 80S. MINIMUM RH
41 PERCENT. SOUTHEAST WINDS UP TO 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTHEAST WINDS UP TO
5 MPH.
MEMORIAL DAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. HIGHS IN THE LOWER 80S. MINIMUM RH 42 PERCENT.
SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE MID
80S. MINIMUM RH 43 PERCENT. SOUTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
MID 80S. MINIMUM RH 45 PERCENT. SOUTH WINDS UP TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. MINIMUM RH 46 PERCENT. SOUTH WINDS UP TO 10 MPH.
TNZ502-242215-
HIGHLAND RIM DISTRICT (SOUTH)-
BEDFORD-GILES-HARDIN-HICKMAN-LEWIS-LAWRENCE-LINCOLN-MARSHALL-
MAURY-MOORE-PERRY-WAYNE-
455 AM CDT FRI MAY 24 2013
TODAY TONIGHT SAT
CLOUD COVER MCLEAR CLEAR MCLEAR
TEMP (24H TREND) 73 (-8) 46 (-9) 77
RH % (24H TREND) 34 (-6) 80 (-5) 33
AM 20FT WND (MPH) N 9-13 LGT/VAR
PM 20FT WND (MPH) N 9-13 N 7-11 LGT/VAR
PRECIP CHANCE (%) 0 0 0
PRECIP TYPE NONE NONE NONE
PRECIP AMOUNT (IN) 0.00 0.00 0.00
PRECIP DUR (HR)
PRECIP BEGIN
PRECIP END
MIXING HGT (M-MSL) 1400 1200
MIXING HGT (FT-MSL) 4700 4100
TRANSPORT WND (M/S) NE 7 NE 2
TRANSPORT WND (MPH) NE 16 NE 5
DISPERSION INDEX 47 35 13
LAL 1 1 1
HAINES INDEX 4 4 4
MAXIMUM LVORI 1 0 0
RH RECOVERY MODERATE
REMARKS...NONE.
FORECAST FOR DAYS 3 THROUGH 7
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
36 PERCENT. SOUTH WINDS UP TO 5 MPH.
SUNDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. LOWS IN THE UPPER 50S. SOUTH WINDS UP TO
5 MPH.
MEMORIAL DAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS. HIGHS IN THE MID 80S. MINIMUM RH 41 PERCENT.
SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE MID 80S.
MINIMUM RH 42 PERCENT. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE
UPPER 80S. MINIMUM RH 44 PERCENT. SOUTH WINDS UP TO 10 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE
UPPER 80S. MINIMUM RH 45 PERCENT. SOUTH WINDS UP TO 10 MPH.
BOYD
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