Categories
Forecast

Wednesday: a windy day for you. head east for best results.

The best wind forecast for the Gorge. The best snow forecast for Mt. Hood. The best weather forecast for the Gorge.

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These are ranges for the average speed reading, not a predicted wind range. =)
Your favorite launch dawn
patrol
morning max afternoon max executive
session
Iwash (Rooster) Rock clouds come buns run
Stevenson 10-13 G19-23 G17-20 12-15
Viento G19-23 G23-26 G17-20 12-15
Swell-Hood River 10-13 G19-23 G17-20 G12-15
Lyle to Doug’s 7-10 building 28-32? 12-15
Rufus, etc: ???kcfs flow LTV building 28-32 22-25
Roosevelt & Arlington LTV building 28-32 19-22
River flow last 24 hours: ???kcfskcfsRiver temp: 67.82F HR High temp: 72F

Gorge Wind Forecast

Hi friends! Looks like a nice day to get on the river. After today, we’re probably looking at light wind on Thursday and Friday. Ensembles are currently all over the place in their wind predictions for the weekend. As of this morning, they say it could be super windy, and they also say it could be too light to play on the river. We’ll hope for more clarity tomorrow!

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Today kicks off with clouds in the metro area and sun to the east. A weather system is headed this way. 7am pressures were 29.73/29.63/29.61 for gradients of 0.10 and 0.02. As the incoming weather system pushes into the Gorge early in the afternoon, we’ll see rain start up near Stevenson. Clouds eventually push as far east as Lyle or The Dalles. So, for this morning, we should see a period of gusty 19-23 from Stevenson to Mosier with low teens out east. Then the weather system arrives. When this happens, the wind will fall to 7-10 west of Avery. Models do bring it back to gusty 17-20 after the weather system passes, but there is a chance of rain west of Rowena, and that could suppress the wind more. For best results, head east of Lyle or maybe east of The Dalles. Westerlies rise to 28-32 from Avery to Arlington early afternoon and hold until 5pm. The Lyle-Doug’s stretch is questionable; it’ll probably be windy for a while, but if the clouds push that far inland, it’ll drop. In the evening, the wind out east falls to 22-25. Models suggest the drop-off will be more pronounced east of Rufus, perhaps due to the potential for instability and drizzle in the eastern reaches. River flow over the last 24 hours is unknown, thanks to the websites I use being down again (the backup’s readings do not correlate with the Army Corps website that’s down), river temp is 67.82F. High temp: 72F for Hood River and 81F for Arlington.

We’ll be in a cool, post-frontal environment on Thursday with near-zero gradient to start the day. A weak system swings through and prevents thermal gradients from developing. Offshore, the NE Pacific high takes a brief break and provides zero support. Result: calm wind to start, very light easterlies midday, and very light westerlies in the afternoon and evening. Call it “light and variable” and leave it there. High temp: 74F.

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Venmo

A weak system Friday morning gives way to building offshore high pressure in the afternoon. While there won’t be a lot of gradient, there might, maybe, be just enough. Light westerlies, less than 10mph, start the day. Afternoon wind builds to 14-17ish from Stevenson to Swell or Hood River. That’s right on the edge of being enough/not-enough. High temp: 74F.

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Extended: models currently suggest that moderately strong offshore high pressure will enter the picture on Saturday. If the current deterministic GFS forecast holds, we’re looking at 30+ all the way from Stevenson to Arlington on Saturday. However… yes, there’s a catch… ensembles are not on board with this idea. About 40-50% of them have a moderately strong to strong wind day for Saturday. In an interesting twist, the deterministic GFS suggests light wind for Sunday. Ensembles, however, are 60% in on a strong west wind day. Put simply, there’s just no clarity yet about the weekend forecast, but there’s at least some potential for it to be excellent. Fingers crossed. Have a great day on the river today!  

 

Jones, Sauvie Island, Oregon Coast

North/Central/South coast, waves (swell forecast provided by NWS). Wind forecast for the afternoon (unless it’s a storm on the coast, in which case that’s peak wind during the day). Wind direction N (coast/Sauvie Island) and W (Jones) unless otherwise noted. Wednesday: LTW?LTW?LTV, S swell 4′ at 4 seconds and W 8′ @ 14. Thursday: SW15/LTW?N15-20, W 8′ @ 13. Friday: 20-25/25/30, W 11′ @ 13. Jones Wednesday: LTW. Thursday: LTW. Friday: 10-13. Sauvie Island Wednesday: S 10-13. Thursday: LTV. Friday: 14-17.   Alan’s Sauvie Island Wind Sensor  

Mt. Hood Weather Forecast

I’m tired. It’s on vacation.  

Very basic Hood River weather forecast. Don’t plan your life around this. You really should read Temira’s Awesome Travel Advisory Service on Facebook

Increasing clouds today. Temps start in the mid 60s and rise to the low 70s. Drizzle 5pm to 8pm. Moderate westerlies. 17% chance of rainbows. Thursday will be partly cloudy then clear. Temps start in the mid 40s and rise to the mid 70s. Calm wind. No rainbows. Friday will have marine clouds early then high clouds. Temps start in the mid 50s and rise to the mid 70s. Light to moderate westerlies. No rainbows.  

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Cycling

All vehicles on HR County forest roads need a gallon of water and a shovel – it’s fire season. Please see the HRATS/Hood River County for complete details on Post Canyon closures. Newly reopened in Post: lower Trail 100 paralleling the lower part of Post Canyon Road. The Twin Tunnels Trail between Hood River and Mosier is closed due to wildfire. That means you, all of you who’ve been riding it. Kreps and Green Diamond Lands have reopened. That includes Whoopdee, Hospital Hill, and Underwood. Closed: Gorge 400 and lots of other trails due to the Whisky Creek Fire. Trail near Mt. Adams due to the Williams Mine Fire. Remember that E-bikes are not allowed on USFS non-moto trails. They are allowed on moto trails.  

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Categories
Forecast

Tuesday: east wind, west wind, strong wind, light wind…

The best wind forecast for the Gorge. The best snow forecast for Mt. Hood. The best weather forecast for the Gorge.

=
These are ranges for the average speed reading, not a predicted wind range. =)
Your favorite launch dawn
patrol
morning max afternoon max executive
session
Iwash (Rooster) Rock LTE E17-20 E10-13 LTE
Stevenson LTE E20-23 E17-20 E5-10
Viento LTE E17-20 E10-13 LTE
Swell-Hood River calm LTE LTE calm
Lyle to Doug’s calm calm calm calm
Rufus, etc: 66-90kcfs flow calm calm calm calm
Roosevelt & Arlington calm calm calm calm
River flow last 24 hours: 66-101kcfskcfsRiver temp: 67.46F HR High temp: 89F

Gorge Wind Forecast

Hi friends! Over the next several days, things look like this: east wind, west wind, variable wind, light wind, east wind, west wind. Must be fall! Best chance for a strong day is Wednesday – models have been trending higher with the wind speed, and the range of possible outcomes has been dropping. Looking out into the future, the next possibility for a stronger wind day is an easterly day on Saturday, but there’s a fair bit of uncertainty that far out. Ok. Let’s dive in.

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Inland ridging and a heat low in the Pistol River area combine for an easterly day on Tuesday. 5am pressures (I was up really early – busy day!) were 29.90/29.93/29.95 for light offshore gradients. Easterlies peak in the 10am-noon period. You should find 17-20 near Iwash/Rooster and Viento. Stevenson and Home Valley look a little stronger: 20-23. To the east of Viento, the wind will be light. Early in the afternoon, the wind drops to 15 at Stevenson and 10 at Iwash/Viento. After that: calm or nearly so, all through the Gorge. River flow over the last 24 hours was 66-101kcfs, river temp is 67.46F, and high temp forecast is 89F.

A frontal system is planned for Wednesday. This takes high temps down nearly 20 degrees. It’s not quite The Cooldown You Were Looking For, but it’ll be good enough. The day starts with gusty 19-22 from Stevenson to Mosier, 11-14 from Lyle to Doug’s, and 14-17 east of Doug’s to Boardman. As the front moves inland late morning, Swell probably dips to gusty 17-20 while Viento builds to the mid to upper 20s and Stevenson/Hood River hold at gusty 19-22. From Mosier to Arlington, the wind rises to 26-29 late morning. While the GFS doesn’t add a lot more, the ensembles of the Euro do. They like 29-32+ from Lyle to Boardman in the afternoon with Stevenson-Mosier rising to gusty 21-25. After 5pm, the wind drops to 11-14 west of The Dalles and 20-23 east of The Dalles. High temp: 72F in Hood River and 78F with “patchy blowing dust” in Arlington.

Writing the complete forecast takes me 1-2 hours a day. If it saves you time, gas money, or helps you plan your life, please consider contributing.

Venmo

A monster low pressure system heads towards northern BC on Thursday. Cross-Cascade gradients fall. A weak high sets up in the desert. What does all that mean? Light and variable wind, probably. The day starts calm, may turn light easterly for a short period, and then turns light westerly in the afternoon. It’s possible we’ll see low teens from Stevenson to Hood River with single digits from Mosier to Arlington. In other words, potentially just barely enough to get you on the water in the Corridor. High temp: 72F.

That was helpful in planning your life, wasn’t it? Go ahead and subscribe to the forecast using the fancy auto-renew option. Don’t like electronic payment? No problem! You can send a check or cash to: Temira / PO Box 841 / Hood River, Oregon, 97031. Thank you so much for supporting the forecast. I’m glad you find it helpful, and I appreciate your kindness in supporting the work I’m doing!

Extended: As of this morning, Friday’s forecast is for light west wind, not enough for wind sports. A stronger east wind day, perhaps 30mph, is possible on Saturday but not yet certain. Beyond that, there’s a fair bit of uncertainty, so I’ll hold off for now on any guesses deeper into the future. Stay cool today!  

 

Jones, Sauvie Island, Oregon Coast

North/Central/South coast, waves (swell forecast provided by NWS). Wind forecast for the afternoon (unless it’s a storm on the coast, in which case that’s peak wind during the day). Wind direction N (coast/Sauvie Island) and W (Jones) unless otherwise noted. Tuesday: 15-20/10-15/LTV, NW swell 7′ at 12 seconds. Wednesday: S20-25/S15/LTV, W 8′ @ 14. Thursday: S 20-25/LTW/N15-20, W 7′ @ 14. Jones Tuesday: 13-16. Wednesday: LTW or calm. Thursday: LTW. Sauvie Island Tuesday: 9-12 > 5pm. Wednesday: LTN. Thursday: S 5-10.   Alan’s Sauvie Island Wind Sensor  

Mt. Hood Weather Forecast

I’m tired. It’s on vacation.  

Very basic Hood River weather forecast. Don’t plan your life around this. You really should read Temira’s Awesome Travel Advisory Service on Facebook

Mostly clear sky this morning turns clear. Temps start in the upper 50s and rise to 90 or so. Calm wind with a period of very light easterlies. No rainbows. Wednesday will be cloudy with a little drizzle possible after 5pm. Temps start in the upper 50s and rise to the low 70s. Moderately strong westerlies. No rainbows. Thursday will be partly cloudy then clear. Temps start in the upper 40s and rise to the low 70s. Calm wind early. Light westerlies later. No rainbows.  

Link to my Local-ish Outdoorsy Events Google Calendar

Please let me know of outdoor-related local-ish events. If you don’t tell me, I don’t know!  

Cycling

All vehicles on HR County forest roads need a gallon of water and a shovel – it’s fire season. Please see the HRATS/Hood River County for complete details on Post Canyon closures. Newly reopened in Post: lower Trail 100 paralleling the lower part of Post Canyon Road. The Twin Tunnels Trail between Hood River and Mosier is closed due to wildfire. That means you, all of you who’ve been riding it. Kreps and Green Diamond Lands have reopened. That includes Whoopdee, Hospital Hill, and Underwood. Closed: Gorge 400 and lots of other trails due to the Whisky Creek Fire. Trail near Mt. Adams due to the Williams Mine Fire. Remember that E-bikes are not allowed on USFS non-moto trails. They are allowed on moto trails.  

Sprinter Van of the Week!

  Click here for the Sprinter Van map of the world!!!  

Have an awesome day!