Dirk Verdoorn shows how fireworks explosions in Yolo County were visible from space.

KCRA 3 Weather meteorologist Dirk Verdoorn looks at how much warmer temperatures will get through the weekend and when Sierra thunderstorms will return.

KCRA 3 Weather Meteorologist Dirk Verdoorn looks at the warmer changes moving into Northern California and when showers and thunderstorms may return to the mountains.

KCRA 3 Weather meteorologist Dirk Verdoorn looks at the changes that are coming to Northern California that will raise temps to possible triple digits for the first time this June.

KCRA 3 Weather meteorologist Dirk Verdoorn looks at the chance for thunderstorms in the Sierra on Tuesday and how much warmer the rest of the week will get.

Sacramento's normal high temperature this time of year is 93 degrees. Forecast high temperatures are in the mid 80s on Wednesday and low 90s for the rest of the work week. Valley spots further away ...

KCRA 3 Weather meteorologist Dirk Verdoorn looks at where the greatest temperature rise will happen and how long it will last in Northern California.

KCRA 3 Weather meteorologist Dirk Verdoorn looks at how much warmer temperatures will get through the weekend and when Sierra thunderstorms will return.

Seasonably warm weather is in the forecast for the 4th of July holiday weekend, but more intense heat may be on the horizon ...

SO YOU CAN SEE AS WE GO THROUGH WEDNESDAY THAT SMOKE DOES START TO SHIFT A LITTLE BIT FARTHER SOUTH AS WE SEE A SHIFT IN THE WINDS. BUT AGAIN, RIGHT NOW THE FORECAST HAS AT LEAST THAT SMOKE STAYING TO ...