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... Excessive heat warning now in effect until 11 am PDT Friday... Strong high pressure building inland will result in record to near record temperatures over interior northern California through Thursday. In addition... gusty downslope north to northeast wind of 10 to 20 mph with local gusts 30 to 40 mph will continue into Friday. The wind will help reduce smoke and provide additional warming. As a result... high temperatures today through Thursday are forecast to reach between 110 and 116 degrees in the northern Sacramento Valley and Shasta Lake area with upper 90s to 110 in the foothills and elevations below 5000 feet. Low temperatures will be very warm with many areas remaining in the 80s overnight. High temperatures Friday are expected be slightly cooler... between 105 to 110 in the lower elevations... and a gradual cooling trend is expected into the weekend. An excessive heat warning means that a prolonged period of dangerously hot temperatures will occur. Extended periods of heat can create a situation in which heat illnesses are possible. Drink plenty of non alcoholic fluids... stay in an air-conditioned room... stay out of the sun... and check up on relatives and neighbors... especially the elderly. For additional health tips on dealing with the heat visit http://www.Oes.CA.Gov. |
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... Red flag warning now in effect until 8 am PDT Friday for very low humidities... The red flag warning is now in effect until 8 am PDT Friday. Very low humidities coupled with record high temperatures are forecast this week from the coastal range to the valley and Butte and Plumas counties. Afternoon highs will range from 95 to 110 in the valley and adjacent foothills with 80s and 90s over Plumas County. Humidity levels will drop below 10 percent. Northerly winds are expected to be 10 to 15 mph with locally stronger gusts at 25 to 35 mph through aligned canyons and over ridges during the overnight and morning hours through Friday morning. Warm overnight temperatures and poor humidity recovery below 30 percent are expected in most of those areas through Thursday night. Please advise the appropriate officials and fire crews in the field of this red flag warning. |