Suppression Forecast
Issued by NWS Portland, OR

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8
000
FNUS76 KPQR 260109
FWSPQR

SPOT FORECAST FOR HIGH PASS 12.5 FIRE...ODF
NATIONAL WEATHER SERVICE PORTLAND OR
609 PM PDT THU AUG 25 2016

FORECAST IS BASED ON REQUEST TIME OF 1700 PDT ON AUGUST 25.
IF CONDITIONS BECOME UNREPRESENTATIVE...CONTACT THE NATIONAL WEATHER
SERVICE PORTLAND OREGON OFFICE.

...RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT THIS EVENING...
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 9 PM PDT FRIDAY...

.DISCUSSION...THERMAL TROUGH OVER THE COAST RANGE THIS EVENING
WITH HOT AND DRY WEATHER CONTINUING FRIDAY. POOR HUMIDITY
RECOVERY OVERNIGHT. NOT AS BREEZY FRIDAY WITH UNSTABLE
CONDITIONS CONTINUING. MOIST ONSHORE FLOW RETURNS LATE FRIDAY
INTO SATURDAY.


.TONIGHT...

SKY/WEATHER.........CLEAR.
MIN TEMPERATURE.....65-70.
MAX HUMIDITY........35-40 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 4 TO 8 MPH WITH GUSTS TO
                    15 MPH. WINDIEST ON RIDGETOP AND NORTH
                    FACING SLOPES. WINDS BECOMING DRAINAGE
                    2 TO 4 MPH ON SOUTH FACING SLOPES.
CWR.................0 PERCENT.
LAL.................1.
HAINES INDEX(HIGH)..3 (VERY LOW).
HAINES INDEX(HIGH)..3 (VERY LOW).

TIME (PDT)      8 PM   10 PM  12 AM   2 AM   4 AM   6 AM
TEMP............81     76     73      72     70     67
RH..............24     29     37      38     38     40
20 FT WIND......N 6    N 5    NE 3    NE 3   NE 3   NE 2
20 FT WIND GUST.15     12     12      10     10     8


.FRIDAY...

SKY/WEATHER.........SUNNY.
MAX TEMPERATURE.....AROUND 95.
MIN HUMIDITY........AROUND 15 PERCENT.
WIND (20 FT)........NORTHEAST WINDS 8 TO 12 MPH...BECOMING
                    NORTHWEST 3 TO 6 MPH IN THE AFTERNOON.
CWR.................0 PERCENT.
LAL.................1.
HAINES INDEX(HIGH)..4 (LOW).
HAINES INDEX(HIGH)..4 (LOW).


$$
FORECASTER...DELSON
REQUESTED BY...MATT MACKEY
TYPE OF REQUEST...WILDFIRE
.TAG 1600397.0/PQR
.EMAIL MATT.A.MACKEY@OREGON.GOV,7@NNE,10@NNE



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.