Fished the biggest trout stream in my area above the canyon last night. At 9:00 p.m. it was 69 degrees and very low flow. The air temp. was in the 90's today and will be for several days to come. Trouble for the trout for sure. What a difference a week can make for the temp. of a watershed. I may be collecting poached trout on the banks by Monday. Such a shame.