Spot Forecast
Issued by NWS Pendleton, OR
Issued by NWS Pendleton, OR
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159 FNUS76 KPDT 041200 FWSPDT Spot Forecast for Keys Rd...YKFD#4 National Weather Service Pendleton OR 500 AM PDT Thu Jul 4 2024 Forecast is based on forecast start time of 0500 PDT on July 04. ***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. ...EXCESSIVE HEAT WARNING IN EFFECT FROM NOON FRIDAY TO 10 PM PDT THURSDAY... .DISCUSSION...High pressure building over the region will lead to a prolonged period of hot and dry conditions developing by tomorrow. Winds will generally be less than 10mph with wind direction diurnally driven each day. Afternoon RHs are expected to dip into the lower teens by tomorrow afternoon, with poor overnight recoveries. .REST OF TONIGHT... Sky/weather.........Clear (0-10 percent). CWR.................0 percent. LAL.................1. Min temperature.....56-59. Max humidity........42-47 percent. Wind (20 ft)........Northwest winds 4 to 6 mph. Mixing height.......900 ft AGL. Transport winds.....North around 8 mph. Haines Index........4 or low potential for large plume dominated fire growth. TIME (PDT) 5 AM 7 AM 9 AM 11 AM 1 PM 3 PM Temp............57 62 74 82 87 91 RH..............45 39 29 23 20 17 20 ft wind......NW 6 N 6 NW 4 SW 5 SW 5 S 5 20 ft wind gust.8 8 6 6 6 8 .TODAY... Sky/weather.........Sunny (0-10 percent). CWR.................0 percent. LAL.................1. Max temperature.....93-96. Min humidity........11-16 percent. Wind (20 ft)........North winds 5 to 7 mph early in the morning becoming light, then becoming southwest 5 to 7 mph late in the morning. Mixing height.......7300 ft AGL. Transport winds.....North around 8 mph shifting to the southeast around 5 mph early in the morning, then becoming light late in the morning becoming west around 5 mph late in the afternoon shifting to the southwest. Haines Index........3 to 4 or very low to low potential for large plume dominated fire growth. .TONIGHT... Sky/weather.........Mostly clear (0-10 percent). CWR.................0 percent. LAL.................1. Min temperature.....61-64. Max humidity........40-45 percent. Wind (20 ft)........Southwest winds 5 to 7 mph shifting to the north 5 to 8 mph early in the evening. Mixing height.......900 ft AGL. Transport winds.....Southwest around 5 mph shifting to the north 6 to 9 mph early in the evening, then shifting to the southwest around 9 mph overnight shifting to the north around 8 mph early in the morning. Haines Index........3 to 4 or very low to low potential for large plume dominated fire growth. .FRIDAY... Sky/weather.........Sunny (0-10 percent). CWR.................0 percent. LAL.................1. Max temperature.....100-103. Min humidity........9-14 percent. Wind (20 ft)........North winds 4 to 7 mph early in the morning turning to the south late in the morning shifting to the west 6 to 11 mph late in the afternoon. Mixing height.......7900 ft AGL. Transport winds.....North 7 to 8 mph in the morning becoming light, then becoming west 7 to 9 mph late in the afternoon. Haines Index........4 to 5 or low to moderate potential for large plume dominated fire growth. $$ Forecaster...Lawhorn Requested by...D.J. Goldsmith Type of request...WILDFIRE .TAG 2417384.0/PDT .DELDT 07/04/24 .FormatterVersion 2.0.0 .EMAIL dj.goldsmith@yakimawa.gov