Suppression Forecast
Issued by NWS Brownsville, TX

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000
FNUS74 KBRO 301902
FWSBRO

SPOT FORECAST FOR SEBASTIAN...USFWS
NATIONAL WEATHER SERVICE BROWNSVILLE TX
202 PM CDT THU JUL 30 2015

FORECAST IS BASED ON REQUEST TIME OF 1358 CDT ON JULY 30.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...SURFACE HIGH PRESSURE OVER THE GULF COAST REGION
WILL MAINTAIN A LIGHT TO MODERATE EAST TO SOUTHEAST WIND FROM TODAY
THROUGH FRIDAY. THIS AIRMASS IS PRETTY STABLE AND NO SIGNIFICANT
RAINFALL IS EXPECTED TODAY. HOWEVER THE MOISTURE LEVELS MAY INCREASE
ENOUGH ON FRIDAY TO ALLOW SOME ISOLATED SHOWERS OR THUNDERSTORMS
TO FORM DURING THE AFTERNOON HOURS. THE MINIMUM RELATIVE HUMIDITY
VALUES WILL DROP DOWN INTO THE 35 TO 40 PERCENT RANGE DURING THE
AFTERNOON HOURS WITH MAXIMUM RELATIVE HUMIDITY VALUES DURING THE
EARLY MORNING HOURS INCREASING INTO THE 90 TO 95 PERCENT RANGE.
AFTERNOON HEAT INDEX VALUES TODAY AND FRIDAY WILL REACH INTO THE
105 TO 110 DEGREE RANGE.

.REST OF TODAY...

SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).
TEMPERATURE.........99 AT REQUEST...MAX 99.
RH..................37 PERCENT AT REQUEST...MIN 36 PERCENT.
EYE LEVEL WINDS.....EAST WINDS 9 TO 15 MPH.
WIND (20 FT)........WINDS EAST AT 11 MPH AT REQUEST...OTHERWISE
                    EAST WINDS 9 TO 15 MPH.

TIME (CDT)          2PM 3PM 4PM 5PM
SKY (%).............26  26  35  35
WEATHER COV.........
WEATHER TYPE........
TEMP................99  99  99  98
RH..................37  36  37  37
20 FT WIND DIR......E   E   E   E
20 FT WIND SPD......9   13  14  15
20 FT WIND GUST.....15  15  15  20
EYE LVL WND DIR.....E   E   E   E
EYE LVL WND SPD.....5   7   7   8
EYE LVL WND GST.....15  15  15  20

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT).
TEMPERATURE.........MIN 75.
RH..................MAX 89 PERCENT.
EYE LEVEL WINDS.....SOUTHEAST WINDS 6 TO 15 MPH BECOMING LIGHT.
WIND (20 FT)........SOUTHEAST WINDS 6 TO 15 MPH BECOMING LIGHT.

TIME (CDT)          6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
SKY (%).............35  15  15  15  8   8   8   14  14  14  13  13
WEATHER COV.........
WEATHER TYPE........
TEMP................96  92  88  83  81  80  79  78  77  77  76  76
RH..................42  47  57  69  78  83  86  89  91  92  93  93
20 FT WIND DIR......E   E   SE  SE  SE  SE  SE  S   S   S   S   S
20 FT WIND SPD......15  14  12  9   8   7   6   6   5   3   2   2
20 FT WIND GUST.....20  15  15  15  10  10  10  10      5   5   5
EYE LVL WND DIR.....E   E   SE  SE  SE  SE  SE  S   S   S   S   S
EYE LVL WND SPD.....8   7   6   5   4   4   3   3   2   2   1   1
EYE LVL WND GST.....20  15  15  15  10  10  10  10  5   5   5   5

.FRIDAY...

SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT).
TEMPERATURE.........MAX 98.
RH..................MIN 37 PERCENT.
EYE LEVEL WINDS.....LIGHT WINDS BECOMING EAST 5 TO 12 MPH IN THE
                    LATE MORNING AND AFTERNOON.
WIND (20 FT)........LIGHT WINDS BECOMING EAST 5 TO 12 MPH IN THE
                    LATE MORNING AND AFTERNOON. GUSTY AND ERRATIC
                    WINDS EXPECTED NEAR THUNDERSTORMS.

TIME (CDT)          6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
SKY (%).............13  41  41  41  41  41  41  41  41  41  41  41
WEATHER COV.........    ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO ISO
WEATHER TYPE........    RW  RW  RW  RW  RW  RW  RW  RW  RW  RW  RW
TEMP................76  75  77  82  86  90  94  96  97  98  97  97
RH..................92  92  86  74  63  53  45  40  38  37  38  39
20 FT WIND DIR......S   S   S   SE  SE  SE  SE  SE  E   E   E   E
20 FT WIND SPD......2   2   3   3   5   6   7   8   9   10  10  12
20 FT WIND GUST.....5   5   5   5       10  10  10  15  15  15  15
EYE LVL WND DIR.....S   S   S   SE  SE  SE  SE  SE  E   E   E   E
EYE LVL WND SPD.....1   1   2   2   2   3   4   4   5   5   5   6
EYE LVL WND GST.....5   5   5   5   5   10  10  10  15  15  15  15

$$
FORECASTER...60
REQUESTED BY...SCOTT AFFELDT
TYPE OF REQUEST...WILDFIRE
.TAG 20150730.SEBAS.01/BRO



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