Spot Forecast
Issued by NWS Portland, OR
Issued by NWS Portland, OR
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FNUS76 KPQR 211448
FWSPQR
Spot Forecast for Willow Creek Main Rx...The Nature Conservancy
National Weather Service Portland OR
748 AM PDT Sat Sep 21 2024
Forecast is based on ignition time of 1100 PDT on September 21.
If conditions become unrepresentative, contact the National Weather
Service.
.DISCUSSION...High pressure will be over the region for the next
24 hours bringing sunny skies and north winds. A very weak front
will bring in some clouds on Sunday.
.TODAY...
Sky/weather.........sunny.
CWR.................0 percent.
LAL.................1.
Max temperature.....Around 76.
Min humidity........38 percent.
Wind (20 ft)........Light winds becoming north 8 to 11 mph with
gusts potentially to 16 mph. Winds decreasing from the north at 3
to 6 mph after 5 pm.
Mixing height.......3100 ft AGL.
Transport winds.....North 7 to 15 mph.
Haines Index........2 (very low).
TIME (PDT) 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........3 7 11 10 9 9 9 9 3
Weather cov.....
Weather type....
Tstm cov........
CWR.............0 0 0 0 0 0 0 0 0
LAL.............1 1 1 1 1 1 1 1 1
Temp............51 55 59 64 67 71 73 74 76
RH..............85 75 66 57 50 45 41 39 37
20 FT wind dir..N N N N N N N N N
20 FT wind spd..6 6 6 8 10 10 10 8 8
20 FT wind gust. 13 16 16 15
Mix hgt (kft)...1.0 1.2 1.7 1.9 2.3 2.6 2.9 3.1 3.1
Transp wind dir.N N N N N N N N N
Transp wind spd.9 9 9 10 16 16 16 15 15
Haines index....2 2 2 2 2 2 2 2 2
.TONIGHT...
Sky/weather.........Clear.
CWR.................0 percent.
LAL.................1.
Min temperature.....Around 48.
Max humidity........86 percent.
Wind (20 ft)........North winds 5 to 6 mph early in the evening
becoming light.
Mixing height.......200 ft AGL.
Transport winds.....North 5 to 14 mph decreasing to around 3 mph
early in the morning.
Haines Index........3 (very low).
TIME (PDT) 6PM 7PM 8PM 9PM 10P 11P MID 1AM 2AM 3AM 4AM 5AM
Sky (%).........1 0 1 1 0 0 2 3 4 3 5 8
Weather cov.....
Weather type....
Tstm cov........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
LAL.............1 1 1 1 1 1 1 1 1 1 1 1
Temp............74 71 68 63 61 59 58 57 55 53 51 50
RH..............39 44 52 57 62 67 69 72 76 78 81 83
20 FT wind dir..N N N N NW NW NW NW NW NW W W
20 FT wind spd..6 5 2 2 2 2 2 2 2 2 2 2
20 FT wind gust. 6
Mix hgt (kft)...2.1 0.6 0.3 0.3 0.4 0.3 0.3 0.3 0.3 0.2 0.2 0.2
Transp wind dir.N N N N N N N N N N N N
Transp wind spd.14 12 10 10 9 8 8 8 7 5 5 3
Haines index....3 3 3 3 3 3 3 3 3 3 3 3
.SUNDAY...
Sky/weather.........Mostly sunny then becoming partly cloudy then
becoming mostly sunny.
CWR.................0 percent.
LAL.................1.
Max temperature.....Around 78.
Min humidity........41 percent.
Wind (20 ft)........light winds becoming north around 6 mph late in
the afternoon.
Ridgetop...........
Mixing height.......3600 ft AGL.
Transport winds.....North 3 to 9 mph.
Haines Index........3 (very low).
Haines Index (Mid)..4 (low).
TIME (PDT) 6AM 7AM 8AM 9AM 10A 11A 12P 1PM 2PM 3PM 4PM 5PM
Sky (%).........6 10 11 6 4 6 6 6 30 30 30 25
Weather cov.....
Weather type....
Tstm cov........
CWR.............0 0 0 0 0 0 0 0 0 0 0 0
LAL.............1 1 1 1 1 1 1 1 1 1 1 1
Temp............50 50 52 55 61 65 69 72 76 76 77 77
RH..............88 87 87 79 68 60 54 49 43 42 42 41
20 FT wind dir..W W SE SE SE N N N N N N N
20 FT wind spd..2 2 2 2 2 2 2 2 6 6 6 6
20 FT wind gust.
Mix hgt (kft)...0.2 0.2 0.2 0.7 1.2 1.6 2.0 2.5 2.9 3.3 3.6 3.5
Transp wind dir.N N N N N N N N N N N N
Transp wind spd.3 5 3 3 5 6 7 7 8 8 9 9
Haines index....3 3 3 3 3 3 3 3 3 3 3 3
$$
Forecaster...Fransen
Requested by...Andrew Gilmore
Type of request...PRESCRIBED
.TAG 2422820.0/PQR
.DELDT 09/21/24
.FormatterVersion 2.0.0
.EMAIL jeff.rosier@tnc.org,andrew.gilmor@tnc.org,amanda.rau@odf.oregon.gov