Ation, Marine, and Beaches Discussions,
.SHORT TERM (Today through Wednesday), Through Tuesday, high temperatures will remain a few degrees above average near the coast to 5 to 10 degrees above average for the deserts. A cooling trend will begin on Wednesday with high temperatures cooling a few degrees.
High temperatures through Tuesday will range from the lower to mid 70s near the coast to the mid 80s to mid 90s for the Inland Empire with 108 to 112 for the lower deserts. High temperatures on Wednesday will range from the lower 70s near the coast to the 80s and lower 90s for the Inland Empire with 105 to 110 for the lower deserts.
Night and morning coastal low clouds will spread into the western valleys at times through Tuesday, then a little farther into the valleys on early Wednesday.
Above average high temperatures early this week will cool to below average during the latter half of the week into next week. Night and morning coastal low clouds will spread farther into the valleys during the latter half of the week as the marine layer slowly deepens.
For extreme southwestern California including Orange, San Diego, western Riverside and southwestern San Bernardino counties,
, Updated Aviation, Marine, and Beaches Discussions,
(today through Wednesday), Through Tuesday, high temperatures will remain a few degrees above average near the coast to 5 to 10 degrees above average for the deserts. A cooling trend will begin on Wednesday with high temperatures cooling a few degrees.
High temperatures through Tuesday will range from the lower to mid 70s near the coast to the mid 80s to mid 90s for the Inland Empire with 108 to 112 for the lower deserts. High temperatures on Wednesday will range from the lower 70s near the coast to the 80s and lower 90s for the Inland Empire with 105 to 110 for the lower deserts.
Night and morning coastal low clouds will spread into the western valleys at times through Tuesday, then a little farther into the valleys on early Wednesday.
(Thursday through Sunday), A weak low pressure system will develop off the California coast on Thursday, then move slowly eastward and into California on Saturday before beginning to slowly weaken on Sunday.
A gradual cooling trend will continue through Saturday with Saturday high temperatures as much as 5 to 10 degrees below average for the valleys and coastal slopes of the mountains. High temperatures on Saturday will range from around 70 near the coast to the upper 70s to mid 80s for the Inland Empire with 100 to 104 for the lower deserts. High temperatures on Sunday will warm slightly. Night and morning coastal low clouds will spread farther into the valleys as the marine layer slowly deepens into Saturday.
151800z, Coast/Western Valleys, Patchy low clouds 1000-1500 feet will persist along the immediate coast. Low clouds with similar bases will push ashore in San Diego County after 02Z and in Orange County after 06Z. Scatter out Tuesday will be 16-18Z.
Mountains/Deserts, VFR conditions are expected through Tuesday morning, with occasional SCT-BKN clouds around 15000 feet MSL. Cumulus around 10000 feet MSL over mountains through 02Z. Breezy westerly winds gusting 25-30 kts through mountain passes and into deserts 22-09Z.
No hazardous marine conditions are expected through Friday.
Elevated surf and strong rip currents continue through Friday. Surf of 3-6 feet and sets to 7 feet are expected at south-facing beaches. Surf for southern San Diego County will be slightly lower, but hazardous swimming conditions with high rip current and longshore current risk will still exist. See the Beach Hazards Statement for more details.
Ca, Beach Hazards Statement through Friday evening for Orange County Coastal Areas-San Diego County Coastal Areas.
PZ, None.
