FNUS74 KAMA 062133
FWSAMA

SPOT FORECAST FOR GUYMON WILDFIRE...GUYMON FIRE DEPARTMENT
NATIONAL WEATHER SERVICE AMARILLO TX
333 PM CST FRI NOV 6 2009

FORECAST IS BASED ON REQUEST TIME OF 1523 CST ON NOVEMBER 06.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...
A SURFACE TROUGH OF LOW PRESSURE WILL CAUSE BREEZY WEST TO SOUTHWEST
WINDS AT THE FIRE SITE ALONG WITH MINIMUM RELATIVE HUMIDITIES OF 5 TO
10 PERCENT THIS AFTERNOON. THE WINDS WILL DIMINISH TO AROUND 10 MPH
OR SO TONIGHT AND BECOME SOUTH TO SOUTHWEST SATURDAY 5 TO 15 MPH.
ONLY SOME FEW TO SCATTERED HIGH CLOUDS ARE EXPECTED OVER THE FIRE SITE
THROUGH SATURDAY. NO PRECIPITATION IS EXPECTED.

.TONIGHT...

SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT).
MIN TEMPERATURE.....AROUND 42.
MAX HUMIDITY........82 PERCENT.
WIND (20 FT)........WEST WINDS 7 TO 9 MPH.
CHANCE OF PCPN......0 PERCENT.
LAL.................1.
HAINES INDEX........4 OR LOW POTENTIAL FOR LARGE PLUME DOMINATED
                    FIRE GROWTH.
MIXING HEIGHT.......0 FT AGL.
MIXING WINDS........WEST 8 TO 10 MPH.

TIME (CST)      6 PM   8 PM   10 PM  MIDNGT 2 AM   4 AM
SKY (%).........MCLEAR MCLEAR MCLEAR PCLDY  PCLDY  PCLDY
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............71     61     56     51     48     45
RH..............24     33     40     48     54     63
20 FT WIND......SW 9   SW 9   SW 9   SW 9   W 8    W 7
20 FT WIND GUST.10     10     10     10     10     10
CHC OF PCPN (%).0      0      0      0      0      0
HAINES INDEX....4      4      4      4      4      4

.SATURDAY...

SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT).
MAX TEMPERATURE.....AROUND 81.
MIN HUMIDITY........24 PERCENT.
WIND (20 FT)........NORTHWEST WINDS AROUND 6 MPH SHIFTING TO THE
                    SOUTHEAST 6 TO 9 MPH LATE IN THE MORNING.
CHANCE OF PCPN......0 PERCENT.
LAL.................1.
HAINES INDEX........5 OR MODERATE POTENTIAL FOR LARGE PLUME
                    DOMINATED FIRE GROWTH.
MIXING HEIGHT.......0-1500 FT AGL INCREASING TO 2000-3500 FT AGL IN
                    THE AFTERNOON...THEN DECREASING TO 1000 FT AGL
                    LATE IN THE AFTERNOON.
MIXING WINDS........NORTHWEST AROUND 7 MPH SHIFTING TO THE SOUTH 7
                    TO 13 MPH LATE IN THE MORNING.

TIME (CST)      6 AM   8 AM   10 AM  NOON   2 PM   4 PM
SKY (%).........PCLDY  PCLDY  PCLDY  PCLDY  PCLDY  PCLDY
WEATHER COV.....
WEATHER TYPE....NONE   NONE   NONE   NONE   NONE   NONE
TEMP............42     46     61     74     80     80
RH..............79     71     44     29     25     25
20 FT WIND......W 6    NW 6   N 6    E 6    SE 8   S 8
20 FT WIND GUST.10     10     10     10     10     10
CHC OF PCPN (%).0      0      0      0      0      0
HAINES INDEX....4      4      4      5      5      5

$$
FORECASTER...SCHNEIDER
REQUESTED BY...KEITH SHADDON
TYPE OF REQUEST...WILDFIRE
.TAG 20091106.GUYMO.01/AMA