FNUS74 KSJT 151907
FWSSJT

SPOT FORECAST FOR BLOCK HOUSE ROAD FIRE...TEXAS A&M FOREST SERVICE
NATIONAL WEATHER SERVICE SAN ANGELO
207 PM CDT THU AUG 15 2013

FORECAST IS BASED ON REQUEST TIME OF 1348 CDT ON AUGUST 15.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
EXPECT SCATTERED THUNDERSTORMS TO DEVELOP ACROSS THE AREA THIS
AFTERNOON WITH ERRATIC AND GUSTY WINDS IN AND NEAR CONVECTION.
BRIEF HEAVY DOWNPOURS WILL ALSO BE POSSIBLE WITH ANY OF THE STORMS.
OTHERWISE...WINDS WILL REMAIN LIGHT EASTERLY AT 5 TO 10 MPH.
EXPECT MAX TEMPERATURES IN THE MIDDLE 90S WITH MINIMUM RELATIVE
HUMIDITIES AROUND 35 PERCENT THIS AFTERNOON. HUMIDITIES WILL
RECOVER TO AROUND 55 PERCENT BY 9 PM AND AROUND 65 PERCENT BY
MIDNIGHT.

.REST OF TODAY...

SKY/WEATHER.........PARTLY SUNNY (55-65 PERCENT). CHANCE OF SHOWERS
                    AND THUNDERSTORMS.
MAX TEMPERATURE.....AROUND 93.
MIN HUMIDITY........38 PERCENT.
WIND (20 FT)........EAST WINDS 6 TO 7 MPH.
MIXING HEIGHT.......5700-5800 FT AGL.
TRANSPORT WINDS.....NORTHEAST AROUND 7 MPH.

TIME (CDT)      2 PM   4 PM
SKY (%).........63     66
WEATHER COV.....CHANCE CHANCE
WEATHER TYPE....RNSHWR RNSHWR
TEMP............89     93
RH..............50     41
20 FT WIND......E 6    E 7
20 FT WIND GUST.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLOUDY (50-60 PERCENT) THEN BECOMING
                    PARTLY CLOUDY (45-55 PERCENT) THEN BECOMING
                    MOSTLY CLOUDY (50-60 PERCENT). CHANCE OF
                    SHOWERS AND THUNDERSTORMS EARLY IN THE
                    EVENING...THEN SLIGHT CHANCE OF SHOWERS AND
                    THUNDERSTORMS IN THE EVENING.
MIN TEMPERATURE.....AROUND 72.
MAX HUMIDITY........81 PERCENT.
WIND (20 FT)........EAST WINDS 5 TO 7 MPH UNTIL EARLY MORNING
                    BECOMING LIGHT.
MIXING HEIGHT.......4200-5700 FT AGL DECREASING TO 300-600 FT AGL.
TRANSPORT WINDS.....SOUTHEAST 5 TO 10 MPH.

TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........62     58     49     49     50     54
WEATHER COV.....CHANCE S CHC  S CHC
WEATHER TYPE....RNSHWR RNSHWR RNSHWR NONE   NONE   NONE
TEMP............91     87     83     79     76     75
RH..............44     52     61     72     74     74
20 FT WIND......E 7    E 7    E 6    E 5    E 5    E 3
20 FT WIND GUST.10     10     10                   5

.FRIDAY...

SKY/WEATHER.........PARTLY SUNNY (50-60 PERCENT).
MAX TEMPERATURE.....AROUND 96.
MIN HUMIDITY........30 PERCENT.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 6 MPH LATE IN
                    THE MORNING...THEN BECOMING LIGHT IN THE
                    AFTERNOON BECOMING EAST AROUND 5 MPH LATE IN
                    THE AFTERNOON.
MIXING HEIGHT.......300-1700 FT AGL INCREASING TO 8900-10600 FT
                    AGL.
TRANSPORT WINDS.....NORTHEAST 5 TO 9 MPH.

TIME (CDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........58     58     56     54     53     49
WEATHER COV.....       S CHC  S CHC  S CHC  S CHC  S CHC
WEATHER TYPE....NONE   RNSHWR RNSHWR RNSHWR RNSHWR RNSHWR
TEMP............73     74     81     89     94     96
RH..............79     79     65     45     35     32
20 FT WIND......E 3    SE 3   S 6    S 3    S 3    SE 3
20 FT WIND GUST.5      5      10     5      5      5

$$
FORECASTER...WINGENROTH
REQUESTED BY...DISPATCHER
TYPE OF REQUEST...WILDFIRE
.TAG 20130815.BLOCK.01/SJT