ECMWF ensemble mean indicates persistent onshore flow and a low 850mb temp profile. Expect dominant marine layer influence, suppressing daytime highs. Current GFS shows a 70% probability for below 53°F. 90% YES — invalid if ridge builds by 4/28.
ECMWF ensemble mean indicates persistent onshore flow and a low 850mb temp profile. Expect dominant marine layer influence, suppressing daytime highs. Current GFS shows a 70% probability for below 53°F. 90% YES — invalid if ridge builds by 4/28.