A TSUNAMI ADVISORY IS IN EFFECT FOR ORANGE COUNTY AND SAN DIEGOCOUNTY COASTAL AREAS… A TSUNAMI WAS GENERATED IN THE FAR WESTERN PACIFIC OCEAN NEARJAPAN AND HAS ARRIVED IN CALIFORNIA. IN SOUTHERN CALIFORNIA THE LEADING SURGE HAS ARRIVED ANDADDITIONAL CYCLES OR SETS WILL CONTINUE FOR AT LEAST SEVERALHOURS. A TSUNAMI ADVISORY MEANS WAVE HEIGHTS ARE [...]

COLD STORM SYSTEM FOR LATE FRIDAY THROUGH SATURDAY NIGHT… A COLD LOW PRESSURE SYSTEM…CURRENTLY NEAR VANCOUVER ANDSEATTLE…IS MOVING SOUTHWARD ALONG THE WEST COAST AND IS EXPECTEDTO BRING PERIODS OF HEAVY PRECIPITATION FRIDAY NIGHT THROUGHSATURDAY…ALONG WITH GUSTY WINDS…AND VERY COOL TEMPERATURES WITHVERY LOW SNOW LEVELS. SHOWERS ARE EXPECTED TO INCREASE FRIDAY…BECOMING HEAVY AT TIMESLATE FRIDAY NIGHT [...]

A VERY COLD STORM SYSTEM WILL IMPACT SOUTHERN CALIFORNIA FRIDAYNIGHT AND SATURDAY… A COLD LOW PRESSURE SYSTEM COMING FROM CANADA WILL MOVE SOUTHWARDALONG THE WEST COAST THURSDAY AND FRIDAY AND ARRIVE IN SOUTHERNCALIFORNIA FRIDAY EVENING. IT WILL SPREAD RAIN AND MOUNTAIN SNOW ACROSS THE REGION FRIDAYNIGHT…WITH SHOWERS CONTINUING THROUGH SATURDAY. AFTER THE COLDFRONT MOVES THROUGH [...]

COLD STORM SYSTEM POSSIBLE FOR THE END OF THE WEEK… A COLD LOW PRESSURE SYSTEM…CURRENTLY OVER SOUTHERN BRITISHCOLUMBIA…IS EXPECTED TO MOVE SOUTHWARD ALONG THE WEST COAST THENEXT FEW DAYS. WHILE THERE ARE STILL SOME UNCERTAINTIES WITH THETIMING…CURRENT TIMING WOULD HAVE IT CENTERED NEAR THE BAY AREAFRIDAY EVENING…THEN MOVING THROUGH SOUTHERN CALIFORNIA SATURDAYAND SATURDAY NIGHT. IT [...]

A STRONG PACIFIC STORM WILL ARRIVE LATE FRIDAY AND CONTINUETHROUGH SATURDAY NIGHT… A STRONG PACIFIC STORM WILL ARRIVE IN SOUTHERN CALIFORNIA FRIDAYAFTERNOON. IT WILL BRING RAIN AND MOUNTAIN SNOW THAT WILL BE HEAVYAT TIMES THROUGH FRIDAY NIGHT. SHOWERS WILL CONTINUE THROUGHSATURDAY NIGHT AND TAPER OFF EARLY SUNDAY MORNING. STRONG GUSTYWINDS WILL ACCOMPANY THIS WEATHER SYSTEM…ESPECIALLY [...]

ANOTHER STORM WILL ARRIVE LATE FRIDAY AND CONTINUE THROUGHSATURDAY… AN UPPER LOW APPROACHING FROM THE NORTHWEST WILL BRING RAIN ANDMOUNTAIN SNOW TO SOUTHERN CALIFORNIA FRIDAY EVENING THROUGHSATURDAY. PRECIPITATION COULD BE HEAVY AT TIMES. SHOWERS WILLTAPER OFF SATURDAY AFTERNOON INTO SUNDAY. LOCAL STRONG GUSTY WINDSWILL ACCOMPANY THIS SYSTEM…ESPECIALLY IN THE MOUNTAINS ANDDESERTS. ESTIMATED RAINFALL AMOUNTS ARE [...]

ANOTHER STORM WILL ARRIVE LATE FRIDAY AND CONTINUE THROUGHSATURDAY NIGHT… AS ONE STORM DEPARTS THE REGION…ANOTHER STORM IS ON THE WAY. ADEEP LOW PRESSURE TROUGH WILL BRING RAIN…MOUNTAIN SNOW…AND WINDTO SOUTHERN CALIFORNIA FRIDAY EVENING THROUGH THE NIGHT. SHOWERSWILL CONTINUE SATURDAY INTO EARLY SUNDAY. ESTIMATED RAINFALL AMOUNTSARE 1 TO 1.50 INCHES COASTS AND VALLEYS…1.50 TO 3.5 [...]

PRECIPITATION FOR WEDNESDAY AND AGAIN LATE FRIDAY INTO SATURDAY… PATCHY LIGHT RAIN IS EXPECTED TODAY AND THE LIGHT RAIN WILL EXPANDTONIGHT. A STEADIER RAIN…HEAVY AT TIMES…WILL OCCUR ON WEDNESDAYAND CONTINUE INTO WEDNESDAY EVENING. THE HEAVIEST RAINFALL RATES AREFORECAST FOR WEDNESDAY AFTERNOON AND EVENING. SNOW LEVELS 6000 TO7000 FEET ON WEDNESDAY WILL LOWER TO NEAR 4000 [...]

MUCH COOLER WITH PERIODS OF PRECIPITATION FOR WEDNESDAY INTO NEXTWEEKEND… AN EXPECTED PATTERN CHANGE IS WELL UNDERWAY AS A LARGE COLD TROUGHOF LOW PRESSURE DEVELOPS OVER THE GULF OF ALASKA AND EASTERN PACIFICAND MOVES SLOWLY TOWARDS THE WEST COAST. THIS IS EXPECTED TO BRINGMUCH COOLER WEATHER WITH PERIODS OF PRECIPITATION AND GUSTY WINDSFOR WEDNESDAY INTO [...]