Expires:202507120015;Remove:202507120015;220717 WWUS76 KSTO 102031 NPWSTO URGENT - WEATHER MESSAGE National Weather Service Sacramento CA 131 PM PDT Thu Jul 10 2025 CAZ013>016-063-066-068-120015- /O.EXT.KSTO.HT.Y.0003.250711T1800Z-250715T0600Z/ Shasta Lake Area / Northern Shasta County-Burney Basin / Eastern Shasta County-Northern Sacramento Valley-Central Sacramento Valley-Mountains Southwestern Shasta County to Western Colusa County-Northeast Foothills/Sacramento Valley-Western Plumas County/Lassen Park- Including the cities of Quincy, Marysville/Yuba City, Redding, Chico, Paradise, Alder Springs, Red Bluff, Burney, Chester, Oroville, and Shasta Dam 131 PM PDT Thu Jul 10 2025 ...HEAT ADVISORY NOW IN EFFECT FROM 11 AM FRIDAY TO 11 PM PDT MONDAY... * WHAT...High temperatures up to 95 to 110 expected. Overnight low temperatures in the upper 60s to around 80. Widespread Moderate HeatRisk with areas of Major HeatRisk. * WHERE...Burney Basin / Eastern Shasta County, Central Sacramento Valley, Mountains Southwestern Shasta County to Western Colusa County, Northeast Foothills/Sacramento Valley, Northern Sacramento Valley, Shasta Lake Area / Northern Shasta County, and Western Plumas County/Lassen Park. * WHEN...From 11 AM Friday to 11 PM PDT Monday. * IMPACTS...Heat related illnesses increase significantly during heat events, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors, especially those more susceptible to heat impacts. && $$ For more information, visit us at www.weather.gov/sto/ EK