FNUS76 KPQR 181944
FWSPQR

SPOT FORECAST FOR 2011 TYRRELL SEED ORCHARD AERIAL PESTICIDE APPLICATION...BLM EUG
NATIONAL WEATHER SERVICE PORTLAND OR
1244 PM PDT MON APR 18 2011

FORECAST IS BASED ON IGNITION TIME OF 1119 PDT ON APRIL 18.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE.

...GOOD SPRAYING CONDITIONS TUESDAY MORNING...

.DISCUSSION...NORTHWEST FLOW ALOFT WILL CONTINUE OVER THE PACIFIC
NORTHWEST TUESDAY. SURFACE HIGH PRESSURE CENTERED NEAR THE CASCADE
FOOTHILLS EARLY TUESDAY MORNING WILL RESULT IN WEAK SURFACE GRADIENTS.
CONSEQUENTLY...EXPECT MINIMAL WIND TUESDAY MORNING. THERE COULD BE
SOME POCKETS OF LOW CLOUDS EARLY TUESDAY MORNING WHICH COULD DELAY
AIR OPERATIONS JUST A BIT. THE REST OF TUESDAY WILL BE SIMILAR TO
MONDAY...WITH DAYTIME TEMPERATURES A FEW DEGREES BELOW NORMAL.

.TUESDAY...

SKY/WEATHER.........PARTLY CLOUDY. SOME MORNING LOW CLOUDS POSSIBLE.
CWR (%).............ZERO.
MAX TEMPERATURE.....54 TO 57.
MIN HUMIDITY........40 TO 50 PERCENT.
EYE LEVEL WINDS.....NORTHEAST TO EAST UP TO 4 MPH THROUGH 1000 THEN
                    NORTHWEST TO NORTH 2-4 MPH. MORNING GUSTS TO 7 MPH
                    IN SECTION 15.

TIME (PDT)      6 AM      8 AM      10 AM     NOON      2 PM      4 PM

TEMP............32        37-41     40-44     47-50     53-56     54-57
RH..............90-100    85-95     72-82     50-60     40-50     40-50
EYE LEVEL WIND..NE-E 0-3  NE-E 0-3  N-NE 0-3  NW-N 2-4  NW-N 2-4  NW-N 2-4
   MAX GUST.....   7        6         6         7         7         7


.TUESDAY NIGHT...

SKY/WEATHER.........PARTLY CLOUDY. BECOMING MOSTLY CLOUDY OVERNIGHT.
                    PATCHY FOG OVERNIGHT. A SLIGHT CHANCE OF
                    SHOWERS EARLY IN THE MORNING.
CWR (%).............ZERO.
MIN TEMPERATURE.....32 TO 35.
MAX HUMIDITY........88-96 PERCENT.
EYE LEVEL WINDS.....NORTHWEST TO NORTH 2-4 MPH WITH GUSTS TO 7 MPH. WIND
                    BECOMING NORTHEAST TO EAST UP TO 4 MPH BY 2100.

.WEDNESDAY...

SKY/WEATHER.........MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. SLIGHT
                    CHANCE OF RAIN SHOWERS IN THE MORNING...THEN
                    CHANCE OF RAIN SHOWERS.
CWR (%).............LESS THAN 5 PERCENT.
MAX TEMPERATURE.....AROUND 55.
MIN HUMIDITY........52-62 PERCENT.
EYE LEVEL WINDS.....NORTHEAST TO 4 MPH IN THE MORNING THEN WEST TO
                    NORTHWEST 2-5 MPH WITH GUSTS UP TO 8 MPH.

$$
FORECASTER...WEISHAAR
REQUESTED BY...LARRY JOHNSTON
REASON FOR REQUEST...PRESCRIBED
.TAG 20110418.2011T.01/PQR