Moderate

* WHAT...High temperatures of 99 to 102 for most valleys. Moderate to Major HeatRisk expected. * WHERE...Southern Trinity. * WHEN...Until 10 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses especially for those without cooling or hydration. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning

* WHAT...High temperatures of 98 to 104 for most valleys. Moderate to Major HeatRisk expected. * WHERE...Northern Lake. * WHEN...From 11 AM Monday to 10 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses especially for those without cooling or hydration. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

* WHAT...High temperatures of 99 to 110 for the interior valleys. Moderate to Major HeatRisk expected. * WHERE...Northeastern Interior Humboldt. * WHEN...Until 10 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses especially for those without cooling or hydration. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose

* WHAT...High temperatures of 99 to 102. Moderate to Major HeatRisk expected. * WHERE...Northeastern Interior Mendocino. * WHEN...Until 10 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses especially for those without cooling or hydration. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning

* WHAT...High temperatures of 97 to 100 for the warmer interior valleys. Moderate to major HeatRisk expected * WHERE...Interior Del Norte. * WHEN...Until 10 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses especially for those without cooling or hydration. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose

* WHAT...High temperatures of 100 to 112. Moderate to Major HeatRisk expected. * WHERE...Northwestern and Central Trinity. * WHEN...Until 10 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses especially for those without cooling or hydration. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning

* WHAT...High temperatures of 99 to 105 for most valleys. Moderate to Major HeatRisk expected. * WHERE...Northeastern Trinity. * WHEN...Until 10 PM PDT Tuesday. * IMPACTS...Hot temperatures may cause heat illnesses especially for those without cooling or hydration. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning

At 201 PM EDT, Doppler radar was tracking a strong thunderstorm near Obrien, or 7 miles east of Mayo, moving east at 10 mph. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Mayo and Alton. If outdoors, consider seeking shelter inside a building.

At 202 PM EDT, Doppler radar was tracking a strong thunderstorm 8 miles northwest of Laurens, or near Gray Court, moving east at 25 mph. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Laurens, Gray Court, Clinton, Enoree, Cross Anchor, and Ora. If outdoors, consider seeking shelter inside a building.

At 202 PM EDT, Doppler radar was tracking a strong thunderstorm near Pineville, moving east at 25 mph. HAZARD...Wind gusts up to 40 mph and pea size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Pineville, Mullens, Twin Falls State Park, Lester, Rhodell, Clear Fork, Wolf Pen, Maben, and Baileysville. If outdoors, consider seeking shelter inside a building.