Suppression Forecast
Issued by NWS Portland, OR

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FNUS76 KPQR 221135
FWSPQR

Spot Forecast for Rider 882...USFS WNF
National Weather Service Portland OR
420 AM PDT Mon May 22 2017

Forecast is based on ignition time of 0700 PDT on May 22.
If conditions become unrepresentative...contact the National Weather
Service Portland, Oregon office.

.DISCUSSION...
Thermal trough will remain near the coastline today, then shift to
the I-5 corridor tonight. This will maintain quite warm and dry
conditions across region today through tonight. Pressure gradients
are not all that strong, so wind likely to become more diurnally
driven, with upslope and upvalley winds during the day.


.TODAY...
Sky/weather.........Mostly sunny.
CWR.................0 percent.
LAL.................1.
Max temperature.....78 to 81.
Min humidity........20 to 25 percent.
Wind (20 ft)........
 Slope/valley.......East to southeast 2 to 5 mph this morning, then
                    south to southwest 3 to 7 mph.

TIME (PDT)           10A    12P     2PM     4PM     6PM
Temp...............   67     73      76      80      78
RH.................   39     28      24      23      25
20 FT wind dir.....   SE      S       S      SW      SW
20 FT wind spd.....    3      4       5       5       5
20 FT wind gust....    5      7       8       8       8


.TONIGHT...
Sky/weather.........Clear.
CWR.................0 percent.
LAL.................1.
Min temperature.....near 55.
Max humidity........65-70 percent.
Wind (20 ft)........
 Slope/valley.......West to southwest 3-6 mph early, then light
                    wind. By midnight, drainage 2 to 5 mph.


$$
Forecaster...Rockey
Requested by...Dirk Rogers
Type of request...PRESCRIBED
.TAG 1709842.0/PQR
.EMAIL drogers02@fs.fed.us


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