Full Notification

* WHAT...Dangerously hot conditions with high temperatures 105 to 111 expected. Limited overnight relief with lows mainly in the upper 60s to lower 80s. Widespread Major HeatRisk with localized Extreme HeatRisk.

* WHERE...Northern San Joaquin Valley and Southern Sacramento Valley.

* WHEN...From 11 AM Wednesday to 8 PM PDT Friday.

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

* ADDITIONAL DETAILS...Heat could significantly impact outdoor activities. Area waterways will continue to be cold, creating dangerous conditions for those seeking relief in rivers and lakes.

* AFFECTED AREAS: SOUTHERN SACRAMENTO VALLEY ... NORTHERN SAN JOAQUIN VALLEY

Instructions:

Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Stay cool, stay hydrated, stay informed. Monitor the latest forecasts and warnings for updates.