textproduct: Los Angeles

SYNOPSIS

04/1006 AM.

Seasonably warm weather will continue away from the immediate coast, while far interior areas will continue to bake under triple digit temperatures all week. Along the coast low clouds and locally dense fog will develop and could linger into the afternoon in some areas.

LONG TERM (FRI-MON)

04/1008 AM.

Starting Sunday and continuing into Monday the upper high will weaken and the onshore flow will increase to almost 10 mb onshore to the east. Max temps are forecast to cool 1-2 degrees Sunday and 2 to 4 more degrees on Monday.

We will continue to be on the western edge of the monsoon with a 5-10 percent chance of showers or thunderstorms again focused across interior Los Angeles County mountains and deserts.

AVIATION

04/1717Z.

At 1659Z at KLAX, the marine layer was 1800 feet deep. The top of the inversion was near 2700 feet with a temp of 27 C.

High confidence in VFR conds for KPRB, KPMD and KWJF. For sites with cigs forecasted, timing may be off by 2 hours and off by 1 category at times. There is a 20% chance for brief LIFR conds at KPRB/KBUR/KVNY between 12Z and 16Z Wed.

KLAX...Moderate confidence in TAF. Timing of flight category changes may be off by 2 hours, greatest this evening. No significant east wind component expected.

KBUR...High confidence in TAF. There is a 10% chance for BKN005-BKN010 cigs from 12Z-16Z.

MARINE

04/908 AM.

Winds and seas are expected to remain below Small Craft Advisory (SCA) criteria through the week, with the exception of northwest winds locally gusting to 20-25 knots in typically windy areas around and to the south of Point Conception each afternoon and evening.

Dense fog may affect portions of the coastal waters each night through morning through much of the week, especially across the waters north and west of Point Conception.

LOX WATCHES/WARNINGS/ADVISORIES

CA...Extreme Heat Warning in effect until 8 PM PDT Saturday for zones 38-377-381>383. (See LAXNPWLOX). Heat Advisory in effect until 8 PM PDT Saturday for zones 344-345-353-375-376-378>380. (See LAXNPWLOX). PZ...NONE.