Heat Advisory issued May 27 at 12:08PM PDT until May 31 at 11:00PM PDT by NWS Sacramento CA

* WHAT…Dangerously hot conditions with temperatures 99 to 109 and
widespread Major HeatRisk expected. Limited overnight relief with
low temperatures in the mid 60s to mid 70s.

* WHERE…Carquinez Strait and Delta, Sacramento Valley, Motherlode,
Mountains Southwestern Shasta County to Western Colusa County,
Northeast Foothills, Northern San Joaquin Valley, and Shasta Lake
Area / Northern Shasta County.

* WHEN…From 11 AM Friday to 11 PM PDT Saturday.

* IMPACTS…Heat related illnesses increase significantly during
extreme heat events, particularly for those working or
participating in outdoor activities.

* ADDITIONAL DETAILS…Area waterways continue to run cold and fast,
creating dangerous conditions for those seeking relief in rivers
and lakes.