FNUS76 KEKA 020109
FWSEKA

SPOT FORECAST FOR TRCC ROADS...US FOREST SERVICE SHASTA TRINITY NATIONAL FOREST
NATIONAL WEATHER SERVICE EUREKA CA
509 PM PST TUE DEC 1 2009

FORECAST IS BASED ON IGNITION TIME OF 0930 PST ON DECEMBER 02.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE IN EUREKA AT (707) 443-6484.

.DISCUSSION...
AN UPPER RIDGE WILL KEEP A SEASONABLY WARM AND DRY AIRMASS IN PLACE
THROUGH AT LEAST FRIDAY. WINDS WILL CONTINUE TO BE LIGHT
AND VARIABLE DURING THIS TIME. A WEATHER PATTERN CHANGE WITH COLDER
TEMPERATURES AND INCREASING CHANCES FOR PRECIPITATION WILL ARRIVE THIS
WEEKEND.

.WEDNESDAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....52 TO 57.
MIN HUMIDITY........45 TO 50 PERCENT.
EYE LEVEL WINDS.....LIGHT AND VARIABLE WINDS.
MIXING HEIGHT.......INCREASING TO 2800 FT AGL IN THE AFTERNOON.
MIXING WINDS........NORTHEAST AROUND 4 MPH.

.WEDNESDAY NIGHT...

SKY/WEATHER.........MOSTLY CLEAR.
MIN TEMPERATURE.....30 TO 35.
MAX HUMIDITY........90 TO 95 PERCENT.
EYE LEVEL WINDS.....LIGHT WINDS.
MIXING HEIGHT.......DECREASING TO 300 FT AGL.
MIXING WINDS........NORTH AROUND 5 MPH.

.THURSDAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....52 TO 57.
MIN HUMIDITY........45 TO 50 PERCENT.
EYE LEVEL WINDS.....LIGHT AND VARIABLE WINDS.
MIXING HEIGHT.......INCREASING TO 2200 FT AGL IN THE AFTERNOON.
MIXING WINDS........NORTH AROUND 4 MPH.

$$
FORECASTER...HENRY
REQUESTED BY...CHRIS PRINDIVILLE
TYPE OF REQUEST...PRESCRIBED
.TAG 20091202.TRCCR.01/EKA