Follow EDN on Social Media |

(+)Contact Us  (+)Got A Hot Tip?  (+)Join The EDN Team

Tim Chuey Weather

by | May 7, 2022 | Weather

May 7, 2022

Note: Weather is a constantly changing phenomenon and weather forecasting is a combination of science, experience, and intuition. The accuracy of any given forecast can chance due to unexpected changes in atmospheric conditions, so there are no guarantees the the actual weather will conform to the projected forecast.

ADVISORIES

  • A WINTER WEATHER ADVISORY IS IN EFFECT UNTIL 11 AM TODAY ABOVE 4,000 FT. FOR THE NORTHERN OREGON CASCADES AND THE CASCADES IN LANE COUNTY.
  • A WINTER WEATHER ADVISORY IS IN EFFECT UNTIL 11 AM TODAY ABOVE 5,000 FT. FOR THE SOUTH CENTRAL OREGON CASCADES, THE SISKIYOU MOUNTAINS, AND THE SOUTHERN OREGON CASCADES.
  • A WIND ADVISORY IS IN EFFECT UNTIL 2 AM TODAY FOR NORTHERN AND EASTERN KLAMATH COUNTY, AND WESTERN, CENTRAL, AND EASTERN LAKE COUNTY.
  • A WIND ADVISORY IS IN EFFECT FROM 11 AM UNTIL 10 PM TODAY FOR THE EASTERN COLUMBIA GORGE OF OREGON.

HEALTH ADVISORIES

  • A PERMANENT RECREATIONAL HEALTH ADVISORY IS IN EFFECT FOR THE SOUTH UMPQUA RIVER AND MAINSTEM UMPQUA RIVER. THE ADVISORY COVERS THE SOUTH UMPQUA RIVER FROM CANYONVILLE DOWNSTREAM TO THE CONFLUENCE OF THE MAINSTEM UMPQUA RIVER, AND THE MAINSTEM UMPQUA RIVER DOWNSTREAM PAST ELKTON TO LAWSON BAR. PEOPLE IN THE BEDROCK ALONG THE RIVERS EDGE ARE ARE KNOWN TO DEVELOP CYANOBACTERIA (BLUE-GREEN ALGAE) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED AT SEVERAL ACCESS AREAS ALONG THE RIVER.

THE WEATHER PATTERN

  • An Upper Level Low Pressure Trough (“U” shape) is moving in bringing with it more rainy weather. The graphics for days 1-3 show the frontal system that moved through the Pacific Northwest Friday. The graphics for days 3-7  Tuesday through Saturday show only weak waves of moisture sliding through until a complex frontal system pushes through the Pacific Northwest Thursday and Thursday night, then the next frontal system will be offshore next Saturday.

Forecast for the South Willamette Valley including Eugene-Springfield:

  • Mostly cloudy with AM showers likely (70%), much cooler with showers and a slight (20%) chance of thunderstorms this afternoon (0.25 in. of rain possible, small hail possible in the afternoon), evening showers likely (70%) with a slight (20%) chance of thunderstorms (small hail possible), showers late tonight (0.10 in. of rain possible),
  • Mostly cloudy with showers and a slight (20%) chance of thunderstorms and a bit cooler Sunday (0.25 in. of rain possible, small hail possible) and in the evening, a good (50%) chance of showers late at night (0.10 in. of rain possible),
  • Mostly cloudy with a good (50%) chance of AM showers, a bit warmer with showers likely (70%) and a slight (20%) chance of thunderstorms Monday afternoon, a slight (20%) chance of evening showers, then just partly cloudy late Monday night,
  • highs 52-49 lows 40-37.
  • A mix of clouds and sun with a slight (20%) chance of  showers and a bit warmer Tuesday afternoon, partly cloudy Tuesday night,
  • A mix of clouds and sun and a bit warmer with a slight (20%) chance of showers Wednesday afternoon, a (40%) chance of evening showers, a (40%) chance of rain late at night,
  • Mostly cloudy and a bit cooler with a good (50%) chance of rain Thursday, a good (50%) chance of evening rain, a good (50%) chance of showers late Thursday night,
  • Then mostly cloudy and a bit warmer with a (40%) chance of showers Friday.
  • highs 58-60 cooling back to 58 Thursday warming back to 60 Friday lows 39-42. (Seasonal Averages high 67 low 43)

Forecast for the Umpqua Valley including Roseburg:

  • Mostly cloudy with showers and much cooler today (0.10 in. of rain possible, 1 in. of snow possible, snow level 3,000 ft.), rain and snow showers likely (70%) tonight (0.10 in. of rain possible, 1 in. of snow possible, snow level 2,500 ft. falling to 2,500 ft. late tonight),
  • Mostly cloudy with showers, snow showers, a slight (20%) chance of thunderstorms and a bit cooler Sunday afternoon (0.25 in. of rain possible, small hail possible, snow level 2,000 ft.), evening showers, snow showers and a slight (20%) chance of thunderstorms, rain and snow showers likely (70%) late at night (0.10 in. of rain possible),
  • Mostly cloudy with a good (50%) chance of AM rain and snow, a bit warmer with showers likely (70%) and a slight (20%) chance of thunderstorms Monday afternoon, then a slight (20%) chance of rain Monday night.
  • highs 55-50 cooling to 52 Monday lows near 39.
  • Mostly cloudy and a bit warmer with a slight (20%) chance of rain Tuesday, just partly cloudy Tuesday night,
  • Mostly cloudy start, partly cloudy and a bit warmer Wednesday afternoon, mostly cloudy with a (30% ) chance of rain at night,
  • Mostly cloudy and a bit cooler with a (30%) chance of rain Thursday, a (30%) chance of rain Thursday night,
  • Then mostly cloudy with a (30%) chance of rain Friday.
  • highs 58-62 cooling to back to 58 Thursday and Friday lows 39-42. (Seasonal Averages high 69 low 46).

Forecast for the Oregon Coast including Coos Bay and North Bend:

  • Mostly cloudy with showers likely (70%) and  a bit cooler today and this evening (0.10 in. of rain possible), coastal showers with a slight (20%) chance of thunderstorms late tonight while inland showers late tonight (0.25 in. of rain possible),
  • Mostly cloudy with AM coastal showers and a slight (20%) chance of thunderstorms and coastal showers in the afternoon while inland showers and a slight (20%) chance of thunderstorms and a bit cooler Sunday afternoon (0.50 in. of rain possible), evening showers likely (70%), showers late at night (0.10 in. of rain possible),
  • Mostly cloudy with AM showers, showers likely (70%) and a bit warmer with a slight (20%) chance of thunderstorms showers Monday afternoon,  a slight (20%) chance of evening rain, then just partly cloudy late Monday night.
  • highs 55-53 warming back to 55 Monday lows 40-38.
  • Partly cloudy with a slight (20%) chance of rain and a bit warmer Tuesday afternoon, partly cloudy Tuesday night,
  • Partly cloudy start, mostly cloudy with a slight (20%) chance of rain Wednesday afternoon, a (40%) chance of rain Wednesday night,
  • Mostly cloudy with a good (50%) chance of rain Thursday, a (40%) chance of rain Thursday night,
  • Then mostly cloudy with a (30%) chance of rain Friday.
  • highs near 58 lows 40-43 (Seasonal Averages high 59 low 47)

Forecast for the Northern Oregon Cascades including Willamette Pass:

  • Mostly cloudy with showers and cooler with a slight (20%) chance of thunderstorms this afternoon and evening (0.50 in. of rain possible, 3-8 in. of snow possible, AM snow possibly heavy, small hail possible), showers tonight (0.25 in. of rain possible, 1-4 in. of snow possible),
  • Mostly cloudy and a bit cooler with snow showers and a sight (20%) chance of thunderstorms Sunday (1-4 in. of snow possible, small hail possible), evening showers with a slight (20%) chance of thunderstorms (small hail possible), a good (50%) chance of snow showers late at night,
  • Cloudy with a good (50%) chance of AM snow showers, a bit warmer with showers and a slight (20%) chance of thunderstorms Monday afternoon (1-2 in. of snow possible), a good (50%) chance of evening showers, then just mostly cloudy late Monday night.
  • snow level 4,000 ft. this afternoon, 3,500 ft. falling to 2,500 ft. late tonight, 2,500 ft. Sunday, 3,000 ft. falling to 2,000 ft. late Sunday night, 2,000 ft. rising to 3,000 ft. Monday afternoon, 3,000 ft. Monday evening, then free air freezing level 3,500 ft. late Monday night.
  • highs 34-32 warming to 34 Monday lows near 23.
  • A mix of clouds and sun and a bit warmer with a good (50%) chance of showers Tuesday afternoon, partly cloudy with a slight (20%) chance of evening showers, just partly cloudy late Tuesday night,
  • Partly cloudy and a bit warmer Wednesday, mostly cloudy with a slight (20%) chance of evening showers and snow, a (40%) chance of rain or snow at night,
  • Mostly cloudy with a good (50%) chance of rain or snow Thursday, a good (50%) chance of evening rain or snow, a good (50%) chance of showers late Thursday night,
  • Then mostly cloudy with a good (50%) chance of showers Friday.
  •  free air freezing level 3,000 ft. Tuesday morning, snow level 3,500 ft. Tuesday afternoon, 4,000 ft. Tuesday evening, free air freezing level 4,000 ft. late Tuesday night, 3,500 ft. rising to 5,500 ft. Wednesday afternoon, snow level 5,000 ft. late Wednesday night, 4,500 ft. Thursday afternoon, 4,000 ft. late Thursday night, then 4,000 ft. Friday.
  • highs 38-42 lows 26-29.