Suppression Forecast
Issued by NWS Birmingham, AL

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FNUS74 KBMX 231459
FWSBMX

SPOT FORECAST FOR RAIL ROAD  2...USFS
NATIONAL WEATHER SERVICE BIRMINGHAM AL
959 AM CDT THU JUN 23 2016

FORECAST IS BASED ON REQUEST TIME OF 0938 CDT ON JUNE 23.

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

.DISCUSSION...

HIGH PRESSURE WILL DOMINATE THE AREA THROUGH FRIDAY BEFORE IT
BEGINS TO BREAK DOWN. SMALL RAIN CHANCES POSSIBLE ACROSS THE
NORTH ON FRIDAY, WITH SCATTERED SHOWERS/STORMS EXPECTED AREA WIDE
BY SUNDAY. RELATIVE HUMIDITY VALUES WILL REMAIN ABOVE CRITICAL
THRESHOLDS.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT).
MAX TEMPERATURE.....AROUND 92.
MIN HUMIDITY........44 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING WEST 5 TO 7 MPH IN THE
                    MORNING.
CWR.................10 PERCENT.
MIXING HEIGHT.......400-1500 FT AGL INCREASING TO 2700-4100 FT AGL
                    LATE IN THE MORNING...THEN INCREASING TO
                    3900-5000 FT AGL EARLY IN THE AFTERNOON
                    DECREASING TO 2500-3000 FT AGL LATE IN THE
                    AFTERNOON.
TRANSPORT WINDS.....SOUTHWEST 8 TO 17 MPH.
DISPERSION INDEX....6 INCREASING TO 51 LATE IN THE MORNING...THEN
                    INCREASING TO 79 EARLY IN THE AFTERNOON
                    INCREASING TO 98 EARLY IN THE AFTERNOON
                    DECREASING TO 70 DECREASING TO 51 LATE IN THE
                    AFTERNOON DECREASING TO 40.

TIME (CDT)      NOON   2 PM   4 PM
SKY (%).........PCLDY  PCLDY  PCLDY
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE
TEMP............89     91     92
RH..............47     45     44
20 FT WIND......W 7    W 7    W 7
20 FT WIND GUST.10     10     10
MIX HGT (FT)....4100   4700   3000
TRANSPORT WIND..250/16 250/17 250/14
DISPERSION......79     95     51
CHC OF PCPN (%).10     10     10     10

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT).
MIN TEMPERATURE.....AROUND 70.
MAX HUMIDITY........93 PERCENT.
WIND (20 FT)........WEST WINDS 5 TO 6 MPH EARLY IN THE EVENING
                    BECOMING LIGHT.
CWR.................10 PERCENT.
MIXING HEIGHT.......600-2200 FT AGL DECREASING TO 100-300 FT AGL IN
                    THE LATE EVENING AND OVERNIGHT.
TRANSPORT WINDS.....SOUTHWEST 3 TO 12 MPH.
DISPERSION INDEX....28 DECREASING TO 2.

TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........PCLDY  MCLEAR MCLEAR MCLEAR MCLEAR MCLEAR
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............91     85     77     73     72     71
RH..............47     58     77     84     86     87
20 FT WIND......W 6    W 3    SW 2   SW 1   SW 1   SW 2
20 FT WIND GUST.10     5      5                    5
MIX HGT (FT)....2200   1200   200    200    200    200
TRANSPORT WIND..230/12 220/8  200/3  230/5  240/6  240/5
DISPERSION......32     13     1      2      3      2
CHC OF PCPN (%).10     10     10     10     10     10

.FRIDAY...

SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT).
MAX TEMPERATURE.....AROUND 94.
MIN HUMIDITY........45 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING WEST AROUND 5 MPH IN THE
                    LATE MORNING AND AFTERNOON.
CWR.................10 PERCENT.
MIXING HEIGHT.......0-1300 FT AGL INCREASING TO 4900-6700 FT AGL.
TRANSPORT WINDS.....WEST 3 TO 12 MPH.
DISPERSION INDEX....4 INCREASING TO 69 LATE IN THE MORNING.

TIME (CDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........PCLDY  PCLDY  MCLEAR PCLDY  PCLDY  PCLDY
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............70     75     84     91     94     93
RH..............93     81     65     51     45     47
20 FT WIND......W 2    W 3    W 5    W 5    W 5    W 5
20 FT WIND GUST.5      5      10     10     10     10
MIX HGT (FT)....BLW100 1300   3700   5900   6700   6000
TRANSPORT WIND..240/3  250/7  290/12 280/10 280/9  280/10
DISPERSION......2      3      5      68     67     69
CHC OF PCPN (%).10     10     10     10     10     10

$$
FORECASTER...KEISER
REQUESTED BY...NOONAN PHIFER
TYPE OF REQUEST...WILDFIRE
.TAG 20160623.RAILR.01/BMX



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