WINTER STORM WATCH IN EFFECT ABOVE 4000 FEET FROM TUESDAY EVENING THROUGH WEDNESDAY EVENING. * WHAT. Heavy snow possible. Total snow accumulations of 3 to 10 inches possible. Southwest winds 30 to 40 mph with gusts 60 to 70 mph possible on Tuesday evening. * WHERE. San Diego County Mountains. * WHEN. From Tuesday evening through Wednesday evening. * IMPACTS. Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. Strong winds could cause tree damage.

WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON THROUGH WEDNESDAY EVENING. * WHAT. Heavy snow possible. Total snow accumulations of 3 to 10 inches possible. Southwest winds 30 to 40 mph with gusts 60 to 70 mph possible on Tuesday evening. * WHERE. San Diego County Mountains. * WHEN. From Tuesday evening through Wednesday evening. * IMPACTS. Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. Strong winds could cause tree damage.

WINTER WEATHER ADVISORY IN EFFECT FROM 10 PM TUESDAY TO 10 PM PDT WEDNESDAY. * WHAT. Wet snow expected. Snowfall of 6 to 12 inches is expected, mostly above 5000 feet. Winds gusting as high as 60 mph. * WHERE. San Diego County Mountains. * WHEN. From 10 PM Tuesday to 10 PM PDT Wednesday. * IMPACTS. Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. Strong winds could cause tree damage. * ADDITIONAL DETAILS. After rising to around 7500 feet Tuesday morning, the snow level will then fall Tuesday afternoon and night to around 4000 feet by early Wednesday morning. The snow level will then fluctuate around 4500 feet for Wednesday afternoon and evening.

WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM TUESDAY TO 10 PM PDT WEDNESDAY. * WHAT. Wet snow expected. Snowfall of 6 to 12 inches expected mostly above 5000 ft. Winds gusting as high as 65 mph. * WHERE. San Diego County Mountains. * WHEN. From 10 PM Tuesday to 10 PM PDT Wednesday. * IMPACTS. Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. Strong winds could cause tree damage. * ADDITIONAL DETAILS. After rising to around 7500 feet Tuesday morning, the snow level will then fall Tuesday afternoon and night to around 4500-5000 feet by early Wednesday morning.

WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 PM TUESDAY TO 10 PM PDT WEDNESDAY. * WHAT. Wet snow expected. Snowfall of 6 to 12 inches expected mostly above 5000 ft. Winds gusting as high as 65 mph. * WHERE. San Diego County Mountains. * WHEN. From 10 PM Tuesday to 10 PM PDT Wednesday. * IMPACTS. Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. Strong winds could cause tree damage. * ADDITIONAL DETAILS. After rising to around 7500 feet Tuesday morning, the snow level will then fall Tuesday afternoon and night to around 4500-5000 feet by early Wednesday morning.

WINTER WEATHER ADVISORY NOW IN EFFECT FROM 6 PM THIS EVENING TO 5 AM PDT THURSDAY. * WHAT. Snow expected. Up to a foot of snow is expected above 5000 feet. Winds gusting as high as 60 mph. * WHERE. San Diego County Mountains. * WHEN. From 6 PM this evening to 5 AM PDT Thursday. * IMPACTS. Travel could be very difficult to impossible. The hazardous conditions could impact the morning or evening commute. Strong winds could cause tree damage. * ADDITIONAL DETAILS. The snow level will fall to around 5500 feet for late this afternoon and 4000 feet for late tonight. The snow level will then fluctuate around 4500 feet for Wednesday afternoon and evening.

WINTER WEATHER ADVISORY NOW IN EFFECT FROM 6 PM THIS EVENING TO 5 AM PDT THURSDAY. * WHAT. Snow expected. Up to a foot of snow is expected above 5000 feet. Winds gusting as high as 60 mph. * WHERE. San Diego County Mountains. * WHEN. From 6 PM this evening to 5 AM PDT Thursday. * IMPACTS. Travel could be very difficult to impossible. The hazardous conditions could impact the morning or evening commute. Strong winds could cause tree damage. * ADDITIONAL DETAILS. The snow level will fall to around 5500 feet for late this afternoon and 4000 feet for late tonight. The snow level will then fluctuate around 4500 feet for Wednesday afternoon and evening.

FLOOD WATCH REMAINS IN EFFECT THROUGH WEDNESDAY EVENING. * WHAT. Flooding caused by excessive rainfall continues to be possible. * WHERE. A portion of Southwest California, including the following areas, San Diego County Coastal Areas, San Diego County Mountains and San Diego County Valleys. * WHEN. Through Wednesday evening. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS. - Scattered showers and isolated thunderstorms will produce moderate to locally heavy rainfall at times through Wednesday afternoon. The main threat in the mountains will be for elevations below 4500 feet as the snow level falls to around 4000 feet late tonight and fluctuates around 4500 feet on Wednesday. - https://www.weather.gov/safety/flood

WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT THURSDAY. * WHAT. Snow expected. Up to a foot of snow is expected above 5000 feet. Winds gusting as high as 60 mph. * WHERE. San Diego County Mountains. * WHEN. From 6 PM this evening to 5 AM PDT Thursday. * IMPACTS. Travel could be very difficult to impossible. The hazardous conditions could impact the morning or evening commute. Strong winds could cause tree damage. * ADDITIONAL DETAILS. The snow level will fall to around 4500 feet late tonight. The snow level will then fluctuate around 4500 feet through Wednesday evening.

FLOOD WATCH REMAINS IN EFFECT THROUGH WEDNESDAY EVENING. * WHAT. Flooding caused by excessive rainfall continues to be possible. * WHERE. A portion of Southwest California, including the following areas, San Diego County Coastal Areas, San Diego County Mountains and San Diego County Valleys. * WHEN. Through Wednesday evening. * IMPACTS. Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS. - Scattered showers and isolated thunderstorms will produce moderate to locally heavy rainfall at times through Wednesday afternoon. The main threat in the mountains will be for elevations below 4500 feet as the snow level falls to around 4000 feet late tonight and fluctuates around 4500 feet on Wednesday. - https://www.weather.gov/safety/flood

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WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT THURSDAY. * WHAT. Wet snow. Additional snow accumulations of 4 to 8 inches, mostly above 5000 feet. Winds gusting as high as 55 mph. * WHERE. San Diego County Mountains. * WHEN. Until 5 AM PDT Thursday. * IMPACTS. Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. Strong winds could cause tree damage. * ADDITIONAL DETAILS. The snow level will mostly fluctuate between 4500 and 5000 feet with much of the accumulating snow above 5000 feet.

WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT THURSDAY. * WHAT. Wet snow. Additional snow accumulations of 3 to 6 inches, mostly above 5000 feet. Winds gusting as high as 55 mph. * WHERE. San Diego County Mountains. * WHEN. Until 5 AM PDT Thursday. * IMPACTS. Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. Strong winds could cause tree damage. * ADDITIONAL DETAILS. The snow level will mostly fluctuate between 4500 and 5000 feet with much of the accumulating snow above 5000 feet.

WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT THURSDAY. * WHAT. Wet snow. Additional snow accumulations of 3 to 6 inches, mostly above 5000 feet. Winds gusting to 40 mph. * WHERE. San Diego County Mountains. * WHEN. Until 5 AM PDT Thursday. * IMPACTS. Travel could be very difficult. The hazardous conditions could impact the morning or evening commute. Strong winds could cause tree damage. * ADDITIONAL DETAILS. The snow level will mostly fluctuate between 4500 and 5000 feet with much of the accumulating snow above 5000 feet.