Alert archive / California / Gale Warnings in 2019

Gale Warning 36, NWS San Francisco Bay Area, CA

December 1, 2019

NWS San Francisco Bay Area, CA issued this gale warning at Dec 1, 2019, 3:20 AM PST. It was in force for 24 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Dec 1, 2019, 3:20 AM PST (11:20 UTC)
Expired
Dec 2, 2019, 3:00 AM PST
In force
24 hr
Issued by
NWS San Francisco Bay Area, CA

The text

As transmitted.

633 
WHUS76 KMTR 011120
MWWMTR

URGENT - Marine Weather Message
National Weather Service San Francisco Bay Area
320 AM PST Sun Dec 1 2019

PZZ560-011930-
/O.CAN.KMTR.SR.W.0003.000000T0000Z-191201T1800Z/
/O.NEW.KMTR.GL.W.0036.191201T1120Z-191202T1100Z/
Pigeon Point to Point Pinos To 10 nm-
320 AM PST Sun Dec 1 2019

...GALE WARNING IN EFFECT UNTIL 3 AM PST MONDAY...
...STORM WARNING IS CANCELLED...

The National Weather Service in San Francisco has issued a Gale
Warning, which is in effect until 3 AM PST Monday. The Storm
Warning has been cancelled.

* WINDS...Southeast 25 to 35 kt with gusts up to 50 kt.

* SEAS...7 to 12 feet.

* FIRST EBB...1.4 knots at 08:13 AM Sunday.

* SECOND EBB...2.5 knots at 07:13 PM Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PZZ565-011930-
/O.CAN.KMTR.SR.W.0003.000000T0000Z-191202T1100Z/
/O.NEW.KMTR.GL.W.0036.191201T1120Z-191202T1100Z/
Point Pinos To Point Piedras Blancas To 10 nm-
320 AM PST Sun Dec 1 2019

...GALE WARNING IN EFFECT UNTIL 3 AM PST MONDAY...
...STORM WARNING IS CANCELLED...

The National Weather Service in San Francisco has issued a Gale
Warning, which is in effect until 3 AM PST Monday. The Storm
Warning has been cancelled.

* WINDS...Southeast 25 to 35 kt with gusts up to 50 kt.

* SEAS...8 to 13 feet.

* FIRST EBB...1.4 knots at 08:13 AM Sunday.

* SECOND EBB...2.5 knots at 07:13 PM Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PZZ575-011930-
/O.CAN.KMTR.SR.W.0003.000000T0000Z-191201T1800Z/
/O.NEW.KMTR.GL.W.0036.191201T1120Z-191202T0200Z/
Pigeon Point to Point Pinos 10 To 60 nm Offshore-
320 AM PST Sun Dec 1 2019

...GALE WARNING IN EFFECT UNTIL 6 PM PST THIS EVENING...
...STORM WARNING IS CANCELLED...

The National Weather Service in San Francisco has issued a Gale
Warning, which is in effect until 6 PM PST this evening. The
Storm Warning has been cancelled.

* WINDS...South 20 to 30 kt with gusts up to 40 kt.

* SEAS...7 to 10 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PZZ576-011930-
/O.CAN.KMTR.SR.W.0003.000000T0000Z-191202T0200Z/
/O.NEW.KMTR.GL.W.0036.191201T1120Z-191202T0200Z/
Point Pinos To Point Piedras Blancas 10 To 60 nm Offshore-
320 AM PST Sun Dec 1 2019

...GALE WARNING IN EFFECT UNTIL 6 PM PST THIS EVENING...
...STORM WARNING IS CANCELLED...

The National Weather Service in San Francisco has issued a Gale
Warning, which is in effect until 6 PM PST this evening. The
Storm Warning has been cancelled.

* WINDS...Southeast 25 to 35 kt with gusts up to 40 kt.

* SEAS...7 to 11 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PZZ530-011930-
/O.CAN.KMTR.GL.W.0034.000000T0000Z-191201T1700Z/
/O.NEW.KMTR.SC.Y.0234.191201T1120Z-191202T0400Z/
San Pablo Bay Suisun Bay The West Delta and San Francisco Bay
North of the Bay Bridge-
320 AM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM PST THIS EVENING...
...GALE WARNING IS CANCELLED...

The National Weather Service in San Francisco has issued a Small
Craft Advisory, which is in effect until 8 PM PST this evening.
The Gale Warning has been cancelled.

* WINDS...Southeast 10 to 20 kt with gusts up to 30 kt.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

PZZ531-011930-
/O.CAN.KMTR.GL.W.0034.000000T0000Z-191201T1700Z/
/O.NEW.KMTR.SC.Y.0234.191201T1120Z-191202T0400Z/
San Francisco Bay South of the Bay Bridge-
320 AM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM PST THIS EVENING...
...GALE WARNING IS CANCELLED...

The National Weather Service in San Francisco has issued a Small
Craft Advisory, which is in effect until 8 PM PST this evening.
The Gale Warning has been cancelled.

* WINDS...Southeast 15 to 25 kt with gusts up to 30 kt.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

PZZ535-011930-
/O.CAN.KMTR.GL.W.0035.000000T0000Z-191201T1800Z/
/O.NEW.KMTR.SC.Y.0234.191201T1120Z-191202T1100Z/
Monterey Bay-
320 AM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST MONDAY...
...GALE WARNING IS CANCELLED...

The National Weather Service in San Francisco has issued a Small
Craft Advisory, which is in effect until 3 AM PST Monday. The
Gale Warning has been cancelled.

* WINDS...Southeast 15 to 25 kt with gusts up to 30 kt.

* SEAS...6 to 9 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

PZZ545-011930-
/O.CAN.KMTR.SR.W.0003.000000T0000Z-191201T1800Z/
/O.NEW.KMTR.SC.Y.0234.191201T1120Z-191202T1100Z/
/O.NEW.KMTR.RB.Y.0031.191201T1120Z-191202T1100Z/
Point Reyes To Pigeon Point To 10 nm-
320 AM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY FOR ROUGH BAR IN EFFECT UNTIL 3 AM PST
MONDAY...
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST MONDAY...
...STORM WARNING IS CANCELLED...

The National Weather Service in San Francisco has issued a Small
Craft Advisory, which is in effect until 3 AM PST Monday. A Small
Craft Advisory for rough bar has also been issued. This Small
Craft Advisory for rough bar is in effect until 3 AM PST Monday.
The Storm Warning has been cancelled.

* WINDS...South 20 to 30 kt with gusts up to 40 kt.

* SEAS...6 to 11 feet.

* FIRST EBB...1.4 knots at 08:13 AM Sunday.

* SECOND EBB...2.5 knots at 07:13 PM Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

A Small Craft Advisory for rough bar means that wave conditions
are expected to be hazardous to small craft in or near harbor
entrances.

&&

$$

PZZ571-011930-
/O.CAN.KMTR.SR.W.0003.000000T0000Z-191201T1800Z/
/O.NEW.KMTR.SC.Y.0234.191201T1120Z-191202T0200Z/
Point Reyes to Pigeon Point 10 To 60 nm Offshore-
320 AM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 6 PM PST THIS EVENING...
...STORM WARNING IS CANCELLED...

The National Weather Service in San Francisco has issued a Small
Craft Advisory, which is in effect until 6 PM PST this evening.
The Storm Warning has been cancelled.

* WINDS...Southeast 10 to 20 kt with gusts up to 35 kt.

* SEAS...7 to 10 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

PZZ540-011600-
/O.CAN.KMTR.SR.W.0003.000000T0000Z-191201T1800Z/
/O.NEW.KMTR.SC.Y.0234.191201T1120Z-191201T1600Z/
Point Arena To Point Reyes To 10 nm-
320 AM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM PST THIS MORNING...
...STORM WARNING IS CANCELLED...

The National Weather Service in San Francisco has issued a Small
Craft Advisory, which is in effect until 8 AM PST this morning.
The Storm Warning has been cancelled.

* WINDS...Southeast 5 to 15 kt with gusts up to 25 kt.

* SEAS...3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

PZZ570-011230-
/O.CAN.KMTR.SR.W.0003.000000T0000Z-191201T1500Z/
Point Arena To Point Reyes 10 To 60 nm Offshore-
320 AM PST Sun Dec 1 2019

...STORM WARNING IS CANCELLED...

The National Weather Service in San Francisco has cancelled the
Storm Warning.

$$
4 follow-up statements
723 
WHUS76 KMTR 011145 AAA
MWWMTR

URGENT - Marine Weather Message...UPDATED
National Weather Service San Francisco Bay Area
345 AM PST Sun Dec 1 2019

PZZ575-011945-
/O.CON.KMTR.GL.W.0036.000000T0000Z-191202T0200Z/
Pigeon Point to Point Pinos 10 To 60 nm Offshore-
345 AM PST Sun Dec 1 2019

...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING...

* WINDS...South 20 to 30 kt with gusts up to 40 kt.

* SEAS...7 to 10 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PZZ576-011945-
/O.CON.KMTR.GL.W.0036.000000T0000Z-191202T0200Z/
Point Pinos To Point Piedras Blancas 10 To 60 nm Offshore-
345 AM PST Sun Dec 1 2019

...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING...

* WINDS...Southeast 25 to 35 kt with gusts up to 40 kt.

* SEAS...7 to 11 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PZZ560-011945-
/O.CON.KMTR.GL.W.0036.000000T0000Z-191202T1100Z/
Pigeon Point to Point Pinos To 10 nm-
345 AM PST Sun Dec 1 2019

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PST MONDAY...

* WINDS...Southeast 25 to 35 kt with gusts up to 50 kt.

* SEAS...7 to 12 feet.

* FIRST EBB...1.4 knots at 08:13 AM Sunday.

* SECOND EBB...2.5 knots at 07:13 PM Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PZZ565-011945-
/O.CON.KMTR.GL.W.0036.000000T0000Z-191202T1100Z/
Point Pinos To Point Piedras Blancas To 10 nm-
345 AM PST Sun Dec 1 2019

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PST MONDAY...

* WINDS...Southeast 25 to 35 kt with gusts up to 50 kt.

* SEAS...8 to 13 feet.

* FIRST EBB...1.4 knots at 08:13 AM Sunday.

* SECOND EBB...2.5 knots at 07:13 PM Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PZZ570-011945-
/O.NEW.KMTR.SC.Y.0235.191202T1400Z-191203T0200Z/
Point Arena To Point Reyes 10 To 60 nm Offshore-
345 AM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TO 6 PM PST MONDAY...

The National Weather Service in San Francisco has issued a Small
Craft Advisory, which is in effect from 6 AM to 6 PM PST Monday.

* WINDS...Southeast 20 to 25 kt with gusts up to 35 kt.

* SEAS...7 to 9 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

PZZ545-011945-
/O.CON.KMTR.RB.Y.0031.000000T0000Z-191202T1100Z/
/O.CON.KMTR.SC.Y.0234.000000T0000Z-191202T1100Z/
Point Reyes To Pigeon Point To 10 nm-
345 AM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY FOR ROUGH BAR REMAINS IN EFFECT UNTIL
3 AM PST MONDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST MONDAY...

* WINDS...South 20 to 30 kt with gusts up to 40 kt.

* SEAS...6 to 11 feet.

* FIRST EBB...1.4 knots at 08:13 AM Sunday.

* SECOND EBB...2.5 knots at 07:13 PM Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

A Small Craft Advisory for rough bar means that wave conditions
are expected to be hazardous to small craft in or near harbor
entrances.

&&

$$

PZZ571-011945-
/O.CON.KMTR.SC.Y.0234.000000T0000Z-191202T0200Z/
Point Reyes to Pigeon Point 10 To 60 nm Offshore-
345 AM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS
EVENING...

* WINDS...Southeast 10 to 20 kt with gusts up to 35 kt.

* SEAS...7 to 10 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

PZZ540-011600-
/O.CON.KMTR.SC.Y.0234.000000T0000Z-191201T1600Z/
Point Arena To Point Reyes To 10 nm-
345 AM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM PST THIS
MORNING...

* WINDS...South 15 to 25 kt with gusts up to 35 kt.

* SEAS...5 to 8 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

PZZ530-011945-
/O.CON.KMTR.SC.Y.0234.000000T0000Z-191202T0400Z/
San Pablo Bay Suisun Bay The West Delta and San Francisco Bay
North of the Bay Bridge-
345 AM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PST THIS
EVENING...

* WINDS...Southeast 10 to 20 kt with gusts up to 30 kt.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

PZZ531-011945-
/O.CON.KMTR.SC.Y.0234.000000T0000Z-191202T0400Z/
San Francisco Bay South of the Bay Bridge-
345 AM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PST THIS
EVENING...

* WINDS...Southeast 15 to 25 kt with gusts up to 30 kt.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

PZZ535-011945-
/O.CON.KMTR.SC.Y.0234.000000T0000Z-191202T1100Z/
Monterey Bay-
345 AM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST MONDAY...

* WINDS...Southeast 15 to 25 kt with gusts up to 30 kt.

* SEAS...6 to 9 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$
671 
WHUS76 KMTR 011754
MWWMTR

URGENT - Marine Weather Message
National Weather Service San Francisco Bay Area
954 AM PST Sun Dec 1 2019

PZZ575-020200-
/O.CON.KMTR.GL.W.0036.000000T0000Z-191202T0200Z/
Pigeon Point to Point Pinos 10 To 60 nm Offshore-
954 AM PST Sun Dec 1 2019

...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING...

* WINDS...South 20 to 30 kt with gusts up to 40 kt.

* SEAS...8 to 13 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PZZ576-020200-
/O.CON.KMTR.GL.W.0036.000000T0000Z-191202T0200Z/
Point Pinos To Point Piedras Blancas 10 To 60 nm Offshore-
954 AM PST Sun Dec 1 2019

...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM PST THIS EVENING...

* WINDS...Southeast 25 to 35 kt with gusts up to 40 kt.

* SEAS...9 to 13 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PZZ560-020200-
/O.CON.KMTR.GL.W.0036.000000T0000Z-191202T1100Z/
Pigeon Point to Point Pinos To 10 nm-
954 AM PST Sun Dec 1 2019

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PST MONDAY...

* WINDS...Southeast 25 to 35 kt with gusts up to 50 kt.

* SEAS...7 to 12 feet.

* FIRST EBB...2.5 knots at 07:13 PM Sunday.

* SECOND EBB...1.3 knots at 09:13 AM Monday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PZZ565-020200-
/O.CON.KMTR.GL.W.0036.000000T0000Z-191202T1100Z/
Point Pinos To Point Piedras Blancas To 10 nm-
954 AM PST Sun Dec 1 2019

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PST MONDAY...

* WINDS...Southeast 25 to 35 kt with gusts up to 50 kt.

* SEAS...8 to 13 feet.

* FIRST EBB...2.5 knots at 07:13 PM Sunday.

* SECOND EBB...1.3 knots at 09:13 AM Monday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PZZ545-020200-
/O.CON.KMTR.RB.Y.0031.000000T0000Z-191202T1100Z/
/O.CON.KMTR.SC.Y.0234.000000T0000Z-191202T1100Z/
Point Reyes To Pigeon Point To 10 nm-
954 AM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY FOR ROUGH BAR REMAINS IN EFFECT UNTIL
3 AM PST MONDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST MONDAY...

* WINDS...Southeast 20 to 30 kt with gusts up to 40 kt.

* SEAS...7 to 11 feet.

* FIRST EBB...2.5 knots at 07:13 PM Sunday.

* SECOND EBB...1.3 knots at 09:13 AM Monday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

A Small Craft Advisory for rough bar means that wave conditions
are expected to be hazardous to small craft in or near harbor
entrances.

&&

$$

PZZ571-020200-
/O.CON.KMTR.SC.Y.0234.000000T0000Z-191202T0200Z/
Point Reyes to Pigeon Point 10 To 60 nm Offshore-
954 AM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS
EVENING...

* WINDS...Southeast 10 to 20 kt with gusts up to 35 kt.

* SEAS...8 to 11 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

PZZ570-020200-
/O.CON.KMTR.SC.Y.0235.191202T1400Z-191203T0200Z/
Point Arena To Point Reyes 10 To 60 nm Offshore-
954 AM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM PST
MONDAY...

* WINDS...Southeast 20 to 25 kt with gusts up to 35 kt.

* SEAS...7 to 9 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

PZZ530-020200-
/O.CON.KMTR.SC.Y.0234.000000T0000Z-191202T0400Z/
San Pablo Bay Suisun Bay The West Delta and San Francisco Bay
North of the Bay Bridge-
954 AM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PST THIS
EVENING...

* WINDS...Southeast 5 to 15 kt with gusts up to 30 kt.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

PZZ531-020200-
/O.CON.KMTR.SC.Y.0234.000000T0000Z-191202T0400Z/
San Francisco Bay South of the Bay Bridge-
954 AM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PST THIS
EVENING...

* WINDS...Southeast 15 to 20 kt with gusts up to 30 kt.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

PZZ535-020200-
/O.CON.KMTR.SC.Y.0234.000000T0000Z-191202T1100Z/
Monterey Bay-
954 AM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST MONDAY...

* WINDS...Southeast 10 to 20 kt with gusts up to 30 kt.

* SEAS...6 to 9 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$
586 
WHUS76 KMTR 012202
MWWMTR

URGENT - Marine Weather Message
National Weather Service San Francisco Bay Area
202 PM PST Sun Dec 1 2019

PZZ570-012315-
/O.CAN.KMTR.SC.Y.0235.191202T1400Z-191203T0200Z/
Point Arena To Point Reyes 10 To 60 nm Offshore-
202 PM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY IS CANCELLED...

The National Weather Service in San Francisco has cancelled the
Small Craft Advisory.

Conditions have dropped below advisory criteria, therefore the
Small Craft Advisory has been cancelled. 

$$

PZZ575-020615-
/O.EXT.KMTR.GL.W.0036.000000T0000Z-191202T1100Z/
Pigeon Point to Point Pinos 10 To 60 nm Offshore-
202 PM PST Sun Dec 1 2019

...GALE WARNING NOW IN EFFECT UNTIL 3 AM PST MONDAY...

* WINDS...South 20 to 30 kt with gusts up to 40 kt.

* SEAS...10 to 14 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PZZ576-020615-
/O.EXT.KMTR.GL.W.0036.000000T0000Z-191202T1100Z/
Point Pinos To Point Piedras Blancas 10 To 60 nm Offshore-
202 PM PST Sun Dec 1 2019

...GALE WARNING NOW IN EFFECT UNTIL 3 AM PST MONDAY...

* WINDS...Southeast 25 to 35 kt with gusts up to 40 kt.

* SEAS...11 to 14 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PZZ560-020615-
/O.CON.KMTR.GL.W.0036.000000T0000Z-191202T1100Z/
Pigeon Point to Point Pinos To 10 nm-
202 PM PST Sun Dec 1 2019

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PST MONDAY...

* WINDS...Southeast 20 to 30 kt with gusts up to 40 kt.

* SEAS...8 to 13 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PZZ565-020615-
/O.CON.KMTR.GL.W.0036.000000T0000Z-191202T1100Z/
Point Pinos To Point Piedras Blancas To 10 nm-
202 PM PST Sun Dec 1 2019

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PST MONDAY...

* WINDS...Southeast 25 to 35 kt with gusts up to 45 kt.

* SEAS...9 to 14 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PZZ545-020615-
/O.EXT.KMTR.RB.Y.0031.000000T0000Z-191202T2300Z/
/O.EXT.KMTR.SC.Y.0234.000000T0000Z-191202T1700Z/
Point Reyes To Pigeon Point To 10 nm-
202 PM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY FOR ROUGH BAR NOW IN EFFECT UNTIL 3 PM
PST MONDAY...
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PST MONDAY...

* WINDS...Southeast 20 to 25 kt with gusts up to 30 kt.

* SEAS...7 to 12 feet.

* FIRST EBB...2.5 knots at 07:13 PM Sunday.

* SECOND EBB...1.3 knots at 09:13 AM Monday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

A Small Craft Advisory for rough bar means that wave conditions
are expected to be hazardous to small craft in or near harbor
entrances.

&&

$$

PZZ530-020500-
/O.EXT.KMTR.SC.Y.0234.000000T0000Z-191202T0500Z/
San Pablo Bay Suisun Bay The West Delta and San Francisco Bay
North of the Bay Bridge-
202 PM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PST THIS
EVENING...

* WINDS...Southeast 10 to 20 kt with gusts up to 30 kt.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

PZZ531-020500-
/O.EXT.KMTR.SC.Y.0234.000000T0000Z-191202T0500Z/
San Francisco Bay South of the Bay Bridge-
202 PM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PST THIS
EVENING...

* WINDS...Southeast 15 to 25 kt with gusts up to 30 kt.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

PZZ571-020200-
/O.CON.KMTR.SC.Y.0234.000000T0000Z-191202T0200Z/
Point Reyes to Pigeon Point 10 To 60 nm Offshore-
202 PM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS
EVENING...

* WINDS...South 15 to 25 kt with gusts up to 30 kt.

* SEAS...8 to 12 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

PZZ535-020615-
/O.CON.KMTR.SC.Y.0234.000000T0000Z-191202T1100Z/
Monterey Bay-
202 PM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST MONDAY...

* WINDS...East 10 to 20 kt with gusts up to 30 kt.

* SEAS...6 to 9 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$
824 
WHUS76 KMTR 020508
MWWMTR

URGENT - Marine Weather Message
National Weather Service San Francisco Bay Area
908 PM PST Sun Dec 1 2019

PZZ530-021100-
/O.EXP.KMTR.SC.Y.0234.000000T0000Z-191202T0500Z/
/O.NEW.KMTR.SC.Y.0236.191202T0508Z-191202T1100Z/
San Pablo Bay Suisun Bay The West Delta and San Francisco Bay
North of the Bay Bridge-
908 PM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST MONDAY...

The National Weather Service in San Francisco has issued a Small
Craft Advisory, which is in effect until 3 AM PST Monday.

* WINDS...East 10 to 15 kt with gusts up to 25 kt.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

PZZ531-021100-
/O.EXP.KMTR.SC.Y.0234.000000T0000Z-191202T0500Z/
/O.NEW.KMTR.SC.Y.0236.191202T0508Z-191202T1100Z/
San Francisco Bay South of the Bay Bridge-
908 PM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST MONDAY...

The National Weather Service in San Francisco has issued a Small
Craft Advisory, which is in effect until 3 AM PST Monday.

* WINDS...Southeast 10 to 15 kt with gusts up to 25 kt.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

PZZ575-021100-
/O.CON.KMTR.GL.W.0036.000000T0000Z-191202T1100Z/
Pigeon Point to Point Pinos 10 To 60 nm Offshore-
908 PM PST Sun Dec 1 2019

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PST MONDAY...

* WINDS...South 15 to 25 kt with gusts up to 40 kt.

* SEAS...10 to 12 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PZZ576-021100-
/O.CON.KMTR.GL.W.0036.000000T0000Z-191202T1100Z/
Point Pinos To Point Piedras Blancas 10 To 60 nm Offshore-
908 PM PST Sun Dec 1 2019

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PST MONDAY...

* WINDS...South 20 to 30 kt with gusts up to 40 kt.

* SEAS...11 to 13 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PZZ560-021100-
/O.CON.KMTR.GL.W.0036.000000T0000Z-191202T1100Z/
Pigeon Point to Point Pinos To 10 nm-
908 PM PST Sun Dec 1 2019

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PST MONDAY...

* WINDS...Southeast 20 to 30 kt with gusts up to 40 kt.

* SEAS...9 to 13 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PZZ565-021100-
/O.CON.KMTR.GL.W.0036.000000T0000Z-191202T1100Z/
Point Pinos To Point Piedras Blancas To 10 nm-
908 PM PST Sun Dec 1 2019

...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PST MONDAY...

* WINDS...Southeast 25 to 35 kt with gusts up to 45 kt.

* SEAS...12 to 14 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or
occuring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.

&&

$$

PZZ571-021100-
/O.NEW.KMTR.SC.Y.0236.191202T0508Z-191202T1100Z/
Point Reyes to Pigeon Point 10 To 60 nm Offshore-
908 PM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST MONDAY...

The National Weather Service in San Francisco has issued a Small
Craft Advisory, which is in effect until 3 AM PST Monday.

* WINDS...South 10 to 20 kt with gusts up to 30 kt.

* SEAS...Around 10 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

PZZ545-021315-
/O.CON.KMTR.RB.Y.0031.000000T0000Z-191202T2300Z/
/O.CON.KMTR.SC.Y.0234.000000T0000Z-191202T1700Z/
Point Reyes To Pigeon Point To 10 nm-
908 PM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY FOR ROUGH BAR REMAINS IN EFFECT UNTIL
3 PM PST MONDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PST MONDAY...

* WINDS...Southeast 15 to 25 kt with gusts up to 30 kt.

* SEAS...6 to 11 feet.

* FIRST EBB...1.3 knots at 09:13 AM Monday.

* SECOND EBB...2.0 knots at 08:19 PM Monday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

A Small Craft Advisory for rough bar means that wave conditions
are expected to be hazardous to small craft in or near harbor
entrances.

&&

$$

PZZ535-021100-
/O.CON.KMTR.SC.Y.0234.000000T0000Z-191202T1100Z/
Monterey Bay-
908 PM PST Sun Dec 1 2019

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PST MONDAY...

* WINDS...Southeast 10 to 20 kt with gusts up to 30 kt.

* SEAS...6 to 9 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or steep waves are expected to produce hazardous wave
conditions to small craft. Inexperienced mariners...especially
those operating smaller vessels should avoid navigating in these
conditions.

&&

$$

What forecasters said that day

The local office's own words before this gale warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS San Francisco Bay Area, CA wrote its last area forecast discussion before this gale warning went out at Nov 30, 9:55 PM PST, 5 hours 25 minutes earlier.

Area forecast discussion, Nov 30, 9:55 PM PST, 5 hours 25 minutes before
Area Forecast Discussion
National Weather Service San Francisco Bay Area
955 PM PST Sat Nov 30 2019

.SYNOPSIS....The first atmospheric river of the season has
arrived. Rain will steadily increase overnight, and winds will
remain strong, as the storm draws closer to the coast and then
stalls. Peak storm intensity is expected from late this evening
through Sunday evening. Winds and rain will subside by Monday,
but periods of rain will likely continue through Tuesday, or even
into Wednesday morning, especially across the southern part of
the forecast area. Another strong storm is forecast to impact the
area on Thursday night or Friday.

&&

.DISCUSSION...As of 8:35 PM PST Sunday...A plume of moist air
(Atmospheric River) currently extends from near Hawaii all the
way to the California coast, with satellite detecting
precipitable water values as high as 1.5 inches within this
plume. Precipitation today has mostly been light to moderate in
intensity as forcing with this system has not yet been all that
strong given how far offshore it remains. Also, orographic
enhancement has been limited so far due to the low level jet being
out of the southeast and thus parallel to the coastal ranges.
Rainfall totals since this morning are mostly under a half inch,
with some totals as high as 1.25" in Marin County and also in the
Santa Lucia Mountains. Winds have been locally strong and gusty
from the east and southeast, mainly in the hills and near the
coast. A weather station at 1200 feet of elevation in the Santa
Lucias near the Big Sur Coast has been reporting wind gusts as
high as 64 mph this evening.

Both the 00Z NAM and 00Z GFS indicate increasing intensity in
rain rates overnight as a wave travels along the nearly
stationary frontal boundary offshore and approaches the coast.
Also, orographic precipitation enhancement will increase in the
coastal hills overnight as the low level jet veers from southeast
to south and the flow becomes more orthogonal to the terrain.
There is a fair amount of uncertainty as to where the heaviest
rain will occur overnight as the models struggle to agree on the
specifics. However, the best bet for heavy rain rates tonight
appears to be the Santa Cruz Mountains and Santa Lucia Mountains.
Heavy rain rates are also possible in the North Bay Hills
overnight. A Flash Flood Watch remains in effect for the Kincade
Burn Scar and areas downstream from the scar.

Periods of heavy rain will continue through Sunday evening and
the models are in better agreement that the focus of heaviest rain
on Sunday and Sunday evening will be from the Santa Cruz
Mountains southward.

According to the last local WRF model, wind speeds will be
strongest from about now through Sunday morning and then gradually
subside from Sunday afternoon through Sunday night. The areas most
under the gun for strong and potentially damaging winds are
coastal areas from San Mateo County southward, especially along
the northern Monterey Co. Coast from Carmel south to Point Sur.
Strong and gusty winds will also continue in the hills and locally
in the valleys, especially the Salinas Valley. High Wind Warnings
(coast) and Wind Advisories (elsewhere) remain in effect through
at least Noon Sunday, with some wind warnings/advisories
continuing into Sunday night.

Rainfall totals through Sunday night are expected to range from 1
to 3 inches at the coast and in the valleys (Lowest amounts in
the rain-shadowed inland valleys such as the Salinas Valley,
northern Santa Clara Valley, and some East Bay Valleys. Highest
amounts near the coast). In the hills/mountains, rain totals
through Sunday night are projected to range from 3 to 5 inches in
general, except 5 to 8 inches in the Santa Cruz and Santa Lucia
Mountains. The local WRF model forecasts locally up to 10 inches
in the Santa Lucias and up to 13 inches in the Santa Cruz
Mountains through Sunday night. There is very little concern about
mainstem river flooding given how low the rivers are currently
running and due to the fact that the soil is nowhere near
saturated at this early stage of the wet season. Aside from flash
flood potential in or near the Kincade Burn Scar, the primary
flooding potential will be along smaller creeks and streams,
especially in the Santa Cruz Mountains if the excessive rainfall
amounts projected by the WRF model were to come to fruition. Also,
minor urban flooding in low lying and poorly drained areas is
likely later tonight and through the day on Sunday.

The nearly stationary trough offshore is forecast to shift to the
southwest starting late Sunday night, which will result in
rainfall gradually tapering off, as well as decreasing winds, from
late Sunday night through Tuesday. The trough is then forecast to
track eastward and move inland over south-central California late
Tuesday night into Wednesday. This may result in another burst of
heavier precipitation across the southern portion of our forecast
area, mainly the Santa Lucias, on Tuesday night and early
Wednesday. But it looks like the bulk of the precipitation during
this time frame will be over southern CA.

Our area should see a dry break from late Wednesday through at
least midday Thursday before a strong system approaches from the
northwest and brings another round of potential heavy rain and
strong winds sometime between Thursday night (GFS) or Friday
(ECMWF). Showers may linger into Saturday with drier weather by
next Sunday.

From Previous Discussion...Poor travel conditions will be the
main impact from the current storm system as a large number of
people make their return trips home to the region after the
Thanksgiving holiday. Expect delayed or cancelled flights through
the weekend if flying. If driving, expect road delays or closures
(especially on I5 near Mt Shasta, I80/Highway 50 over the Sierra
Nevada, and along Highway 1 along Big Sur, among others), ponding
of water / debris on roadways. Travel is not advised over the
Sierra given the strong storm impacting the area but if you must
head towards the mountains, ensure your car is fully fueled, your
phone fully charged, you have chains for your tires, and you have
enough food and warm clothes in case of emergency. Otherwise, the
main impact for those non travelling will be downed trees and
power lines which may lead to power outages as well as nuisance
flooding in low lying or poorly drained urban areas.

&&

.AVIATION...as of 9:53 PM PST Saturday...Thus far only light rain
with VFR cigs except for MVFR cigs in the North Bay. Models
showing rain increasing after about 09Z through as a wave travels
along the frontal boundary. Rain will be light to moderate in
intensity as the heaviest rain will be confined to the coastal
mountains. Light rain continues through Sunday night. Strong
southeast winds will continue through about 18Z then slowly
decrease. Above the surface winds could be as high as 50-55 kt
causing LLWS.

Vicinity of KSFO...Light to moderate rain expected through most
of the period. Cigs around 3500 ft lowering to 2500 ft after 09Z.
East to southeast winds to 20-25 kt gusting to 30-35 kt slowly
decreasing after 18Z. Low level wind shear possible with winds
above the surface as high as 50-55 kt.

SFO Bridge Approach...Similar to KSFO.

Monterey Bay Terminals...Rain will be mainly light due to
rain-shadowing. Cigs lowering to MVFR after 10Z. Large contrast
of wind speeds between MRY and SNS. Southeast winds have been
gusting as high as 40 kt in the Salinas Valley and this should
continue through 18-20Z before decreasing. Lighter winds expected
at MRY with winds as high as 10-15 kt gusting to 20 kt after 10Z.
Winds above the surface however are near 50 kt causing possible
LLWS.

&&

.MARINE...as of 09:32 PM PST Saturday...A 993 mb low centered 450
miles west of Cape Mendocino will remain in place through Monday
before dropping south and weakening. As a result periods of gale
force winds can be expected over the  coastal waters and the bays
through Sunday night before  decreasing.

&&

.MTR WATCHES/WARNINGS/ADVISORIES...
     .Tngt...Wind Advisory...CAZ006-506>508-510>513-516>518-528-529
             High Wind Warning...CAZ509-530
             High Wind Warning...CAZ505
             Flash Flood Watch...CAZ506-507
             SRW...Pt Arena to Pt Reyes 0-10 nm
             SRW...Pt Reyes to Pigeon Pt 0-10 nm
             SRW...Pigeon Pt to Pt Pinos 0-10 nm
             SRW...Pigeon Pt to Pt Piedras Blancas 10-60 nm
             SRW...Pt Pinos to Pt Piedras Blancas 0-10 nm
             SRW...Pt Arena to Pigeon Pt 10-60 nm
             GLW...Mry Bay
             GLW...SF Bay

&&

PUBLIC FORECAST: Dykema
AVIATION: W Pi
MARINE: W Pi

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In the hours before

Local storm report, Dec 1, 1:54 AM PST, 1 hour 26 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
154 AM PST SUN DEC 1 2019

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0113 AM     FLOOD            CORTE MADERA            37.93N 122.51W
12/01/2019                   MARIN              CA   LAW ENFORCEMENT

            1 FOOT OF STANDING WATER. 53 SAN CLEMENTE
            DR.

&&

ST
Local storm report, Dec 1, 3:13 AM PST, 7 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE SAN FRANCISCO CA
313 AM PST SUN DEC 1 2019

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0239 AM     NON-TSTM WND DMG 6 S DEL MONTE FOREST    36.50N 121.94W
12/01/2019                   MONTEREY           CA   LAW ENFORCEMENT

            TREE IN ROADWAY BLOCKING NORTHBOUND LANE OF
            HIGHWAY 1.

&&

ST

The office that day

Everything else NWS San Francisco Bay Area, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 1, 3:20 AM PSTSmall Craft Advisory for Rough BarMTR35 hr
Dec 1, 3:20 AM PSTSmall Craft AdvisoryMTR33 hr
Dec 1, 3:45 AM PSTSmall Craft AdvisoryMTR10 hr

Nearby

Gale Warnings in California, 2019Every gale warning in 2019

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.