Suppression Forecast
Issued by NWS San Angelo, TX

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000
FNUS74 KSJT 162208
FWSSJT

SPOT FORECAST FOR 69 FIRE...TEXAS A&M FOREST SERVICE
NATIONAL WEATHER SERVICE SAN ANGELO
508 PM CDT SAT AUG 16 2014

FORECAST IS BASED ON REQUEST TIME OF 1641 CDT ON AUGUST 16.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
WARM...SLIGHTLY MORE HUMID CONDITIONS WILL CONTINUE THROUGH THE
NEXT 24 HOURS. IN ADDITION...THERE WILL BE A CHANCE FOR SCATTERED
SHOWERS AND THUNDERSTORMS TONIGHT INTO TOMORROW AFTERNOON. WINDS
WERE SLIGHTLY WEAKER TODAY WITH GUSTS TO AROUND 15 MPH AT 20 FEET.
EXPECT THESE GUSTS TO DIMINISH AFTER 8 PM AGAIN TONIGHT...WITH
SUSTAINED WINDS AT 5 TO 10 MPH THROUGH THE OVERNIGHT HOURS...
GENERALLY OUT OF THE SOUTH. EXPECT CONTINUED SOUTHERLY FLOW
TOMORROW WITH GUSTS AT 20 FEET AGAIN AROUND 15 MPH. OVERNIGHT RH
VALUES SHOULD RISE TO NEAR 65 PERCENT BY TOMORROW MORNING...WITH
40 PERCENT RH VALUES EXPECTED BY BETWEEN 10 PM AND MIDNIGHT.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY (55-65 PERCENT). CHANCE OF
                    SHOWERS AND THUNDERSTORMS EARLY IN THE
                    EVENING...THEN SLIGHT CHANCE OF SHOWERS AND
                    THUNDERSTORMS.
MIN TEMPERATURE.....AROUND 74.
MAX HUMIDITY........71 PERCENT.
WIND (20 FT)........SOUTH WINDS 6 TO 9 MPH.
SMOKE DISPERSAL.....EXCELLENT (74200 KNOT-FT) DECREASING TO POOR
                    (1100 KNOT-FT) IN THE LATE EVENING AND
                    OVERNIGHT.
HAINES INDEX........6 (HIGH).
LAL.................3 UNTIL 1900...THEN 2.

TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........68     64     65     66     66     60
WEATHER COV.....CHANCE S CHC  S CHC  S CHC  S CHC  S CHC
WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM
TEMP............97     91     84     81     79     76
RH..............26     34     44     51     56     64
20 FT WIND......SE 9   SE 7   SE 6   S 6    S 7    S 7
20 FT GUST......10     10     10     10     10     10
MIX HGT (FT)....10600  6900   300    300    200    200
TRANS WIND......S 10   S 9    S 6    S 7    S 6    S 5
VENT CAT........GOOD   FAIR   POOR   POOR   POOR   POOR
LAL.............3      2      2      2      2      2
HAINES INDEX....6      6      6      6      5      5

.SUNDAY...
SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT). SLIGHT CHANCE OF
                    SHOWERS AND THUNDERSTORMS.
MAX TEMPERATURE.....AROUND 91.
MIN HUMIDITY........36 PERCENT.
WIND (20 FT)........SOUTH WINDS 6 TO 14 MPH.
SMOKE DISPERSAL.....EXCELLENT (63200 KNOT-FT).
HAINES INDEX........5 (MODERATE).
LAL.................2.

TIME (CDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........52     51     55     61     60     54
WEATHER COV.....S CHC  S CHC  S CHC  S CHC  S CHC  S CHC
WEATHER TYPE....TSTORM TSTORM TSTORM TSTORM TSTORM TSTORM
TEMP............74     75     81     85     89     91
RH..............71     71     60     51     42     36
20 FT WIND......S 6    S 9    S 14   S 12   S 10   S 12
20 FT GUST......10     10     20     20     15     20
MIX HGT (FT)....200    1300   3300   5400   7500   9600
TRANS WIND......S 5    S 12   S 21   S 17   S 10   SE 7
VENT CAT........POOR   POOR   GOOD   GOOD   GOOD   FAIR
LAL.............2      2      2      2      2      2
HAINES INDEX....5      3      5      5      5      5

$$

FORECASTER...NAGLE
REQUESTED BY...TEXAS A M FOREST SERVICE
TYPE OF REQUEST...WILDFIRE
.TAG 20140816.69FIR.02/SJT







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