667
FNUS76 KPDT 131322
FWSPDT

Spot Forecast for Inc 580...US Forest Service
National Weather Service Pendleton OR
622 AM PDT Tue Aug 13 2024

Forecast is based on forecast start time of 1000 PDT on August 13.
***Thunderstorms imply gusty and erratic winds***
***Winds are 20 foot 10-minute averages***
***CWR-Chance of wetting rain 0.10 or greater***

If you have questions or concerns with this forecast, please
contact our office at (541) 276-8134.

.DISCUSSION...A weather system remains over the region today,
making for a cloudy morning, before drier conditions settle in by
the afternoon and lasting through Wednesday. Light gap winds will
continue out of the northwest, with seasonal temperatures making
for good RH recoveries. Next best chance for showers and
potentially thunderstorms comes on Thursday, when yet another
weather system is expected to arrive.

.TODAY...

Sky/weather.........Cloudy (60-70 percent) early, becoming mostly
                    sunny (25-35 percent) by the afternoon.
CWR.................0 percent.
LAL.................1.
Max temperature.....59-62.
Min humidity........60-65 percent.
Wind (20 ft)........West-Northwest winds 5 to 10 mph.
Ridgetop wind.......West-Northwest winds 6 to 12 mph.
Mixing height.......1600 ft AGL by the afternoon.
Transport winds.....Northwest 8 to 12 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

TIME (PDT)      10A 11A 12P 1PM 2PM 3PM 4PM 5PM 6PM 7PM 8PM 9PM
Temp............52  53  56  58  59  59  59  58  57  55  53  52
RH..............82  78  73  70  69  68  65  69  72  76  82  83
20 FT wind dir..W   W   W   W   W   NW  NW  NW  NW  NW  NW  NW
20 FT wind spd..7   8   8   8   10  10  10  10  10  10  8   8
20 FT wind gust.10  10  10  10  11  11  11  12  12  12  11  11

.TONIGHT...

Sky/weather.........Partly cloudy (35-45 percent).
CWR.................0 percent.
LAL.................1.
Min temperature.....Around 50.
Max humidity........85-90 percent.
Wind (20 ft)........Northwest winds 5 to 8 mph.
Ridgetop wind.......Northwest winds 5 to 10 mph.
Mixing height.......500 ft AGL overnight.
Transport winds.....Northwest around 10 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

.WEDNESDAY...

Sky/weather.........Sunny (15-25 percent).
CWR.................0 percent.
LAL.................1.
Max temperature.....Around 70.
Min humidity........53-58 percent.
Wind (20 ft)........West-Northwest winds 3 to 7 mph.
Ridgetop wind.......West-Northwest winds 5 to 8 mph.
Mixing height.......3200 ft AGL by the afternoon.
Transport winds.....Northwest around 8 mph.
Haines Index........2 or very low potential for large plume
                    dominated fire growth.

$$
Forecaster...Evans
Requested by...Kenton Bass
Type of request...WILDFIRE
.TAG 2420106.1/PDT
.DELDT 08/13/24
.FormatterVersion 2.0.0
.EMAIL kenton.bass@usda.gov