Holy $#|+. Rain! Buckets of it. Possibly the most rain I've ever had on a morning commute. Saturated my helmet pads. Stinging brine ran down into my eyes. I stopped under a bridge (on the MUP) and tried to squeeze the pads. I think that only made it worse.
Saw a grand total of 3 people (all runners) on the MUP, for a trail population density of 0.6 persons per mile.
Here's what my iPhone told me before I left the house. I live near the point far to the left of the crosshairs.