FNUS76 KPQR 201853
FWSPQR

SPOT FORECAST FOR 1000 LINE FIRE...ODF
NATIONAL WEATHER SERVICE PORTLAND OR
1153 AM PDT SAT AUG 20 2011

FORECAST IS BASED ON REQUEST TIME OF 1117 PDT ON AUGUST 20.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

.DISCUSSION...WEAK UPPER FLOW OVER THE REGION THIS WEEKEND...WITH
UPPER LOW OFF THE CALIFORNIA COAST. THIS WILL MAINTAIN WARM AND DRY
AIR MASS OVER THE BURN AREA. LIGHT OFFSHORE FLOW TODAY WILL
BECOMING LIGHT ONSHORE LATER THIS EVENING. EXPECT LIGHT ONSHORE
FLOW TO STRENGTHEN SUNDAY AFTERNOON AS THERMAL TROUGH SHIFTS EAST
OF THE CASCADES AND HIGH PRESSURE OVER THE COASTAL WATERS
STRENGTHENS.

FCSTR...ROCKEY.


.TODAY...
SKY/WEATHER.........SUNNY.
CWR (%).............0 PERCENT.
MAX TEMPERATURE.....82 TO 84.
MIN HUMIDITY........35-40 PERCENT.
EYE LEVEL WINDS.....EAST TO SOUTHEAST 3-5 MPH...BECOMING MORE WEST TO
                        SOUTHWEST LATER THIS AFTERNOON.
WIND (20 FT)........EAST TO SOUTHEAST 4-7 MPH...TURNING MORE NORTHWEST
                        3-5 MPH AFTER 1700.
VISIBILITY..........UNLIMITED.
CEILING.............UNLIMITED.

TIME (PDT)        11 AM    1 PM     3 PM     5 PM
CLOUD COVER (%)..  0%       1%       5%       5%
TEMP............  78       82       83       79
RH..............  45%      40%      37%      37%
20 FT WIND......  E 4-7    ESE 3-6  SE 3-5   W-NW 3-5
   MAX GUST.....  10       12       12       11
EYE LEVEL WIND..  ESE 2-4  ESE 3-4  SE 3-5   W-SW 2-5
   MAX GUST.....  10       10       11       10


.TONIGHT...
SKY/WEATHER.........MOSTLY CLEAR UNTIL MIDNIGHT...THEN MOSTLY CLOUDY.
                       CLOUD TOPS LIKELY TO BE NEAR 1200 TO 1500 FEET.
CWR (%).............0 PERCENT.
MIN TEMPERATURE.....54-57.
MAX HUMIDITY........90-95 PERCENT.
EYE LEVEL WINDS.....WEST TO NORTHWEST 3-6 MPH...EASING TO 0-1 MPH BY
                       MIDNIGHT.
WIND (20 FT)........WEST TO NORTHWEST 4-7 MPH TIL 2100...THEN EASING
                       TO 1-3 MPH.
VISIBILITY..........UNLIMITED...EXCEPT UNDER 2 MILES IN CLOUDS AFTER
                       MIDNIGHT.
CEILING.............UNLIMIITED...BUT 500 TO 800 FEET AFTER MIDNIGHT.

TIME (PDT)         8 PM    10 PM   MIDNGT    2 AM     4 AM
CLOUD COVER(%)...   7%      10%      20%      45%      70%
TEMP............   74       68       62       60       56
RH..............   42%      56%      68%      84%      92%
20 FT WIND......   WSW 3-6  WNW 4-5  WNW 3-5  WNW 2-4  W 1-3
   MAX GUST.....   13       10       10       7        5
EYE LEVEL WIND..   WSW 2-6  WSW 2-4  W 0-1    CALM     CALM
   MAX GUST.....   10       10

.SUNDAY...
SKY/WEATHER.........MORNING LOW CLOUDS (TOPS 1500 FEET)...THEN BECOMING
                       PARTLY SUNNY BETWEEN 1100 AND NOON.
CWR (%).............0 PERCENT.
MAX TEMPERATURE.....71-74.
MIN HUMIDITY........60-65 PERCENT.
EYE LEVEL WINDS.....LIGHT UPSLOPE...BECOMING WEST TO NORTHWEST 3-5 MPH
                       BY 1100.
WIND (20 FT)........WEST TO NORTHWEST 1-4 MPH IN THE MORNING...THEN
                       INCREASING 4-7 MPH WITH GUSTS 10-15 MPH BY 1300.
VISIBILITY..........UNLIMITED...EXCEPT UNDER 2 MILES IN THE CLOUDS.
CEILING.............GENERALLY NEAR 900 FEET IN THE MORNING...THEN 1200
                       TO 1500.


$$
FORECASTER...ROCKEY
REQUESTED BY...ALLISON BLAIR
REASON FOR REQUEST...WILDFIRE
.TAG 20110820.1000L.02/PQR