Here is my new weekly weather quiz question. What is “NESDIS”?
An Upper Level Low Pressure Trough offshore remains in control. Continued onshore airflow continues and surface high pressure continues giving us normal temperatures. The graphics for days 1-3 show a weak cold front breaks up as moves in today. The graphics for days 3-7 Thursday through Monday show a cold front that pushed into the Pacific Northwest and then no frontal activity until a cold front is to our northwest next Monday.
- NONE AT THIS TIME.
HEALTH ADVISORIES:
- A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR UNSAFE LEVELS OF FECAL BACTERIA IN OCEAN WATERS AT HARRIS BEACH IN CURRY COUNTY. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. UNSAFE LEVELS OF FECAL BACTERIA CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. CHILDREN, THE ELDERLY, AND THOSE WITH A COMPROMISED IMMUNE SYSTEM SHOULD USE EXTRA CAUTION AS THEY ARE MORE VULNERABLE TO TO ILLNESSES FROM WATERBORNE BACTERIA. VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POLS OF WATER ON THE BEACH, OR IN DISCOLORED WATER, AND STAY CLEAR OF WATER RUNOFF FLOWING INTO THE OCEAN.
- A PUBLIC HEALTH ADVISORY IS IN EFFECT FOR UNSAFE LEVELS OF FECAL BACTERIA IN OCEAN WATERS AT BEVERLY BEACH IN LINCOLN COUNTY. PEOPLE SHOULD AVOID DIRECT CONTACT WITH THE WATER IN THIS AREA UNTIL THE ADVISORY IS LIFTED. UNSAFE LEVELS OF FECAL BACTERIA CAN CAUSE DIARRHEA, STOMACH CRAMPS, SKIN RASHES, UPPER RESPIRATORY INFECTIONS AND OTHER ILLNESSES. CHILDREN, THE ELDERLY, AND THOSE WITH A COMPROMISED IMMUNE SYSTEM SHOULD USE EXTRA CAUTION AS THEY ARE MORE VULNERABLE TO TO ILLNESSES FROM WATERBORNE BACTERIA. VISITORS SHOULD AVOID WADING IN NEARBY CREEKS, POLS OF WATER ON THE BEACH, OR IN DISCOLORED WATER, AND STAY CLEAR OF WATER RUNOFF FLOWING INTO THE OCEAN.
- A RECREATIONAL USE HEALTH ADVISORY HAS BEEN EXPANDED FOR THE AREA FROM THE ROSS ISLAND LAGOON TO RIVERPLACE MARINA IN MULTNOMAH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS CATCH AND RELEASE FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS. DRINKING WATER FROM THE LAKE IS ESPECIALLY DANGEROUS.
- A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR THE WILLAMETTE RIVER FROM ROSS ISLAND DOWNSTREAM (NORTH) TO THE AREA NEAR CATHEDRAL PARK IN PORTLAND, IN MULTNOMAH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.DO NOT DRINK THE WATER.
- A RECREATIONAL USE HEALTH ADVISORY CONTINUES IN EFFECT FOR ARRONS LAKE, BUT HAS BEEN LIFTED FOR PETE’S SLOUGH AND STURGEON LAKE ON SAUVIE ISLAND DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE LAKE AND SLOUGH WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT THE AREA AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
- A RECREATIONAL USE HEALTH ADVISORY IS IN EFFECT FOR AGENCY LAKE AND EXTENDED THE ADVISORY FOR THE SOUTHERN PORTION OF UPPER KLAMATH LAKE, FROM HOWARD’S BAY SOUTH TO THE LINK RIVER DAM IN KLAMATH COUNTY DUE TO THE PRESENCE OF A CYANOBACTERIA BLOOM. PEOPLE SHOULD AVOID SWIMMING AND HIGH SPEED WATER ACTIVITIES, SUCH AS WATER SKIING OR POWER BOATING, IN AREAS OF THE RESERVOIR WHERE BLOOMS ARE, AS THE MAJOR ROUTE OF EXPOSURE IS INGESTION OF WATER. TOXINS ARE NOT ABSORBED THROUGH THE SKIN, HOWEVER, THOSE WITH SKIN SENSITIVITIES MAY GET A PUFFY RED RASH. THE OREGON HEALTH AUTHORITY ENCOURAGES PEOPLE TO VISIT AND ENJOY ACTIVITIES SUCH AS FISHING, CAMPING, HIKING, BILKING, PICNICKING, BIRD WATCHING, CANOEING, AND KAYAKING. BOATING IS SAFE AS LONG AS SPEEDS DO NOT CREATE EXCESSIVE WATER SPRAY. SPRAYS COULD LEAD TO THE RISK OF INHALING CYANOTOXINS.
- A PERMANENT HEALTH ADVISORY REMAINS IN EFFECT FOR THE SOUTH UMPQUA RIVER BAR. POOLS IN THE BEDROCK ALONG THE RIVERS EDGE ARE KNOWN TO DEVELOP BLUE-GREEN ALGAE (CYANOBACTERIAL) BLOOMS THAT CAN BE HARMFUL TO PETS AND PEOPLE IF ACCIDENTAL INGESTION OCCURS. SIGNS HAVE BEEN POSTED ALONG SEVERAL ACCESS AREAS ALONG THE RIVER.
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Forecast for the Southern and lower Mid Willamette Valley including Eugene-Springfield and Albany-Corvallis:
- Clouds and sun with a slight (20%) chance of AM drizzle, a mix of clouds and sun and a bit cooler this afternoon, partly cloudy at night,
- Patchy AM fog, partly cloudy and a bit warmer Tuesday afternoon, partly cloudy with patchy fog late at night,
- A mix of clouds and sun with patchy AM fog, sunny and a bit warmer Wednesday afternoon, then mostly clear Wednesday night.
- highs 78-82 lows 53-55 cooling to 52 Wednesday night.
- Sunny and a bit warmer Thursday, mostly clear Thursday night,
- Sunny Friday, mostly clear at night,
- Then mostly sunny Saturday and Sunday, mostly clear Sunday night.
- highs 86-90 cooling to 85 Sunday lows 52-54 (seasonal averages high 80 low 49)
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Your Local College Football Games Weather Forecast:
Saturday 9.9.23
Ducks vs. Texas Tech Red Raiders at Jones AT&T Stadium, Lubbock, TX- Ducks won 38-30.
Beavers vs UC Davis Aggies at Reser Stadium- Beavers won Big Time 55-7.
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Forecast for the Umpqua Valley including Roseburg:
- Mostly cloudy with patchy AM fog and a slight (20%) chance of drizzle, partly cloudy and a bit cooler with a slight (20%) chance of drizzle this afternoon, partly cloudy this evening, mostly cloudy late tonight,
- Partly cloudy with patchy AM fog, sunny and a bit warmer Tuesday afternoon, mostly clear in the evening, partly cloudy late at night,
- AM clouds, sunny and a bit warmer Wednesday afternoon, then clear Wednesday night.
- highs 80-84 lows 56-58 cooling back to 56 Wednesday night.
- Sunny and a bit warmer Thursday and Friday, mostly clear both nights,
- Then mostly sunny and a bit cooler Saturday and Sunday, mostly clear Saturday night.
- highs near 89-94 cooling to 88 Sunday lows near 58. (seasonal averages high 82 low 53)
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Forecast for The South Oregon Coast Including Coos Bay and North Bend:
- Mostly cloudy with patchy AM fog and a (30%) chance of drizzle, mostly cloudy and a bit warmer with a (40%) chance of drizzle this afternoon (under 0.10 in. of rain possible), partly cloudy this evening, mostly cloudy with patchy fog late tonight,
- Partly cloudy with patchy AM coastal fog while areas of AM inland fog, sunny and a bit warmer Tuesday afternoon, partly cloudy in the evening, mostly cloudy late at night,
- Mostly sunny and a bit warmer Wednesday, then mostly clear Wednesday night.
- highs 73-76 lows 53-58 cooling to 55 Wednesday night .
- Sunny and a bit warmer Thursday and Friday, mostly clear both nights,
- Mostly sunny and a bit cooler Saturday, mostly clear in the evening, partly cloudy late Saturday night,
- Then sunny Sunday.
- highs 79-74 lows near 55. (seasonal averages high 67 low 52)
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Forecast for the Northern Oregon Cascades including the Cascades in Lane County:
- Partly cloudy and a bit cooler today, partly cloudy tonight,
- Some AM clouds, sunny and a bit cooler Tuesday afternoon, mostly clear at night,
- Mostly sunny and a bit warmer Wednesday, then mostly clear Wednesday night.
- free air freezing level 13,000 ft. today and tonight, 13,000 ft. falling to 12,000 ft. Tuesday, 12,000 ft. Tuesday night, 13,000 ft. Wednesday, then 14,000 ft. Wednesday night.
- highs 70-66 warming to 68 Wednesday lows 42-44.
- Sunny and a bit warmer Thursday and Friday, mostly clear both nights,
- Mostly sunny Saturday, partly cloudy Saturday night,
- Then mostly sunny and a bit cooler Sunday.
- free air freezing level 14,000 ft. Thursday, 15,000 ft. Thursday night, then 14,000 ft. Friday through Sunday.
- highs 76-79 cooling to 77 Sunday lows 49-52 cooling back to 49 Saturday night.
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