FNUS74 KEWX 091203
FWSEWX

SPOT FORECAST FOR DECKER LAKE-SOUTH...AUSTIN FIRE DEPARTMENT
NATIONAL WEATHER SERVICE AUSTIN/SAN ANTONIO TX
703 AM CDT TUE JUL 9 2013

FORECAST IS BASED ON IGNITION TIME OF 1100 CDT ON JULY 09.
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
SOUTHERLY WINDS WILL KEEP RELATIVE HUMIDITIES ABOVE 35 PERCENT
TODAY AND ABOVE 30 PERCENT ON WEDNESDAY. NO RAIN EXPECTED TODAY
THROUGH WEDNESDAY.

.TODAY...

SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT).
MAX TEMPERATURE.....AROUND 97.
MIN HUMIDITY........36 PERCENT.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTH 5 TO 10 MPH IN THE
                    LATE MORNING AND AFTERNOON.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 10 MPH IN THE
                    LATE MORNING AND AFTERNOON.
CWR.................10 PERCENT.
LAL.................1.
HAINES INDEX........3 TO 4 OR VERY LOW POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH TO LOW POTENTIAL FOR
                    LARGE PLUME DOMINATED FIRE GROWTH.
MIXING HEIGHT.......1800-3300 FT AGL INCREASING TO 6100-6600 FT
                    AGL.
TRANSPORT WINDS.....SOUTH 8 TO 15 MPH.

TIME (CDT)      11 AM  1 PM   3 PM   5 PM
SKY (%).........40     26     26     17
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE
TEMP............85     92     95     96
RH..............65     44     37     36
20 FT WIND......S 7    S 7    S 9    S 10
20 FT WIND GUST.10     10     15     15
EYE LEVEL WIND..S 5    S 6    S 6    S 8
EYE LEVEL WIND..10     10     15     15
HAINES INDEX....4      3      4      4

.TONIGHT...

MAX HUMIDITY........91 PERCENT.
EYE LEVEL WINDS.....SOUTH WINDS 5 TO 12 MPH BECOMING LIGHT.
WIND (20 FT)........SOUTH WINDS 5 TO 12 MPH BECOMING LIGHT.
MIXING HEIGHT.......5900-7500 FT AGL DECREASING TO 1700-2800 FT
                    AGL.
TRANSPORT WINDS.....SOUTH 12 TO 20 MPH.

TIME (CDT)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
RH..............37     43     56     69     79     86
20 FT WIND......S 10   S 12   S 12   S 9    S 7    S 5
20 FT WIND GUST.15     15     20     15     10
EYE LEVEL WIND..S 8    S 9    S 9    S 7    S 5    S 4
EYE LEVEL WIND..15     15     20     15     10     5

.WEDNESDAY...

MIN HUMIDITY........32 PERCENT.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING SOUTH 5 TO 9 MPH EARLY IN
                    THE MORNING.
WIND (20 FT)........LIGHT WINDS BECOMING SOUTH 5 TO 9 MPH EARLY IN
                    THE MORNING.
MIXING HEIGHT.......1500-3000 FT AGL INCREASING TO 8800-10200 FT
                    AGL.
TRANSPORT WINDS.....SOUTHEAST 6 TO 14 MPH.

TIME (CDT)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
RH..............89     83     65     46     37     32
20 FT WIND......S 3    S 5    S 6    S 6    S 7    S 8
20 FT WIND GUST.5                           10     15
EYE LEVEL WIND..S 3    S 3    S 5    S 5    S 5    S 6
EYE LEVEL WIND..5      5                    10     15

$$
FORECASTER...04
REQUESTED BY...GLEN GILLMAN
TYPE OF REQUEST...PRESCRIBED
.TAG 20130709.DECKE.01/EWX