923
FNUS76 KPDT 172232
FWSPDT

Spot Forecast for Round Mt Fire...usfs
National Weather Service Pendleton OR
332 PM PDT Wed Jul 17 2024

Forecast is based on forecast start time of 1600 PDT on July 17.
***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...Quieter weather will prevail over the next several
days as high pressure makes for clear skies, light winds, and
warming temperatures. No real weather concerns until the weekend
when another slight chance of thunderstorms may occur, however
forecast confidence for storms at this time is low.

.REST OF TODAY...

Sky/weather.........Sunny (0-10 percent).
CWR.................0 percent.
LAL.................1.
Max temperature.....82-85.
Min humidity........14-19 percent.
Wind (20 ft)........West-Southwest winds 7 to 14 mph.
Mixing height.......10400 ft AGL.
Transport winds.....West around 10 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

TIME (PDT)      4 PM   6 PM   8 PM   10 PM  MIDNGT 2 AM
Temp............81     78     70     60     58     58
RH..............24     32     44     61     62     58
20 ft wind......WSW 12 W 11   W 10   W 8    W 7    SW 5
20 ft wind gust.16     15     14     14     10     8

.TONIGHT...

Sky/weather.........Clear (0-10 percent).
CWR.................0 percent.
LAL.................1.
Min temperature.....54-57.
Max humidity........57-62 percent.
Wind (20 ft)........West winds 5 to 8 mph.
Mixing height.......1300 ft AGL early in the evening,
                    then near-surface overnight.
Transport winds.....West around 6 mph, becoming more
                    Southwest overnight.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

.THURSDAY...

Sky/weather.........Sunny (0-5 percent).
CWR.................0 percent.
LAL.................1.
Max temperature.....83-86.
Min humidity........15-20 percent.
Wind (20 ft)........Southwest winds around 5 mph early, becoming
                    Northwest 5 to 10 mph by the afternoon.
Mixing height.......8100 ft AGL by the afternoon.
Transport winds.....Southwest around 5 mph early, becoming Northwest
                    at around 12 mph.
Haines Index........3 or very low potential for large plume
                    dominated fire growth.

$$
Forecaster...Evans
Requested by...Ross Fielder
Type of request...WILDFIRE
.TAG 2418315.0/PDT
.DELDT 07/17/24
.FormatterVersion 2.0.0
.EMAIL william.fielder@usda.gov