Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes
Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >
| NWS Forecast for: 8 Miles E Cannibal Mtn OR Issued by: National Weather Service Portland, OR Last Update: 8:41 am PDT Apr 13, 2026 |  |
| Today: A 50 percent chance of showers, mainly before noon. Snow level 3300 feet. Partly sunny, with a high near 50. West wind around 6 mph. Tonight: A 20 percent chance of showers after 4am. Snow level 3000 feet. Mostly cloudy, with a low around 39. West wind around 6 mph becoming calm in the evening. Tuesday: Rain, mainly after 11am. Snow level 3400 feet. High near 48. Light south southwest wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible. Tuesday Night: Rain. Low around 41. Breezy, with a south southwest wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible. Wednesday: Rain before 5pm, then showers and possibly a thunderstorm after 5pm. Snow level 3800 feet lowering to 2400 feet in the afternoon . High near 48. West northwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible. Wednesday Night: Showers and possibly a thunderstorm before 8pm, then rain, mainly after 8pm. Snow level 2100 feet. Low around 35. Chance of precipitation is 90%. Thursday: A 50 percent chance of rain. Snow level 2100 feet rising to 2900 feet in the afternoon. Partly sunny, with a high near 50. Thursday Night: A slight chance of rain before 11pm. Snow level 2800 feet. Partly cloudy, with a low around 36. Friday: Mostly sunny, with a high near 56. Friday Night: Mostly cloudy, with a low around 39. Saturday: Partly sunny, with a high near 60. Saturday Night: A chance of rain. Mostly cloudy, with a low around 44. Sunday: Rain likely. Mostly cloudy, with a high near 55. | |
| 8 Miles E Cannibal Mtn OR 44.32°N 123.7°W (Elev. 1444 ft) | |
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