387
FNUS76 KPDT 141526
FWSPDT

Spot Forecast for LONE ROCK...BLM
National Weather Service Pendleton OR
826 AM PDT Sun Jul 14 2024

Forecast is based on forecast start time of 0800 PDT on July 14.
***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.

...HEAT ADVISORY IN EFFECT UNTIL 10 PM PDT THIS EVENING...

...RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT THIS EVENING...

.DISCUSSION...Breezy conditions are expected today as a weak
weather system crosses through the region. This, combined with
ongoing dry and unstable conditions, may promote rapid fire spread
and extreme fire behavior. Winds will gradually shift more
Northwesterly throughout the day today, before quieting down
during the overnight hours heading into Monday. Hot, dry, and
unstable conditions are expected to persist through the near-
future, however.

.TODAY...

Sky/weather.........Partly cloudy (20-30 percent). Patchy smoke
                    early in the morning. Haze late in the afternoon.
CWR.................0 percent.
LAL.................1.
Max temperature.....91-94.
Min humidity........9-14 percent.
Wind (20 ft)........Southwest winds 5 to 10 mph early, becoming West
                    at 10 to 15 mph by the early afternoon. Gusts
                    may approach 25 mph at times.
Ridgetop wind.......West winds 12 to 20 mph by the afternoon,
                    becoming more Northwest throughout the day.
Transport winds.....West 10 to 20 mph.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

TIME (PDT)      8 AM   10 AM  NOON   2 PM   4 PM   6 PM
Temp............75     81     87     89     91     88
RH..............30     22     17     15     15     17
20 ft wind......SW 9   W 12   W 13   WNW 15 WNW 16 NW 17
20 ft wind gust.12     12     18     20     22     22

.TONIGHT...

Sky/weather.........Mostly clear (0-10 percent). Haze in the
                    evening.
CWR.................0 percent.
LAL.................1.
Min temperature.....63-66.
Max humidity........38-43 percent.
Wind (20 ft)........West-Northwest winds 12 to 18 mph early in the
                    evening, shifting to the southwest 6 to 12 mph
                    overnight.
Ridgetop wind.......Northwest winds 12 to 20 mph early in the evening,
                    shifting to the Southwest at 7 to 13 mph overnight.
Transport winds.....West 12 to 20 mph early in the evening, shifting to
                    the Southwest around 10 mph overnight.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

.MONDAY...

Sky/weather.........Sunny (5-15 percent).
CWR.................0 percent.
LAL.................1.
Max temperature.....90-93.
Min humidity........9-14 percent.
Wind (20 ft)........West-Southwest winds 6 to 12 mph early, shifting
                    to the West-Northwest 8 to 14 mph by the afternoon.
Ridgetop wind.......Southwest winds 7 to 14 mph early, shifting to
                    the West at 10 to 15 mph by the afternoon.
Transport winds.....Southwest around 10 mph early, shifting to the West
                    around 15 mph late in the afternoon.
Haines Index........5 or moderate potential for large plume
                    dominated fire growth.

$$
Forecaster...Evans
Requested by...Nancy Wiggins
Type of request...WILDFIRE
.TAG 2417997.4/PDT
.DELDT 07/14/24
.FormatterVersion 2.0.0
.EMAIL orcoc@firenet.gov