Friday, October 9, 2020

next wet spell approaches

 We're in October now, and average rainfall needs to be about an inch per week. The first week was .. whatever the opposite of a 'washout' might be. This weekend is expected to drop 1½" upon us though, so times are a-changing. October is definitely quick-change month around here, as highs in the 80s are replaced by those in the 50s - and no doubt the last week is the wettest on average anyway.

and away we go! 7-day forecast

The peaks will be white - for a few days at least, and just on the highest points. Snow season is still a month or so away, so the 'termination dust' will not amount to much. October's moisture is usually more sourced from tropical remnants from the west Pacific more than polar/Arctic air invasions.

post-script
Well that was fun. We overperformed, receiving over two inches on Saturday and slightly more on Sunday, making a 48-hour total (8pm Friday to Sunday) of about 4½". Another inch could arrive in the next 48h, then cooler and clearing for a few days. Mostly that means fog, but it will be nice to get out for a bit!


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