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POP = Probability of Precipitation.
Weather Outlook Updated: 1129 AM PDT Mon Sep 21 2026 
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Issued: 1032 AM PDT Mon Sep 21 2026
Aviation
...21/1732Z.
At 1659Z at KLAX, the marine layer was 4400 ft deep. The top of the inversion was at 6800 ft with a temperature of 14 C.
High confidence in VFR conds for KPMD & KWJF.
Low to moderate confidence in the remaining sites. There is a 40% chance for no clearing today at KSBP/KSMX, with a 10% chance at LA County sites until after 00Z. Arrival of cigs tonight may be off by 3 hours, and confidence is low in min cig heights, where TAFs may be off my one category. There is a chance for no...