The national forests are all under a closure area until September 17th. You can fish on Lake Shasta, and if you would like to fish Private Waters, Rock Creek Lake has some nice trout.

Hot Flies: 
Dry Flies:
Harrop's Last Chance - #16-20, Adams - #14-18, Mayfly Cripple - #18, Last Chance Cripple - Callibaetis or Baetis, Mercer's Missing Link - #14-16, Mercer's Parachute Profile Dun Spinner

Nymphs/Wet Flies:
Zack's Attack Damsel, Burk's Sierra Damsel, Black A.P. - #14-16, Hogan's S&M - Olive #16-18, Beaded Zebra Midge - Black #18-20, Mercer's Gidgets

Steamers & Leeches:
Beaded Micro Bugger - Black, Zonkers - #4, Beaded Micro Buggers - Any