Special Marine Warning
Special Marine Warning
PZZ350-356-370-376-212000-
/O.NEW.KMFR.MA.W.0019.241221T1808Z-241221T2000Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Medford OR
1008 AM PST Sat Dec 21 2024
The National Weather Service in Medford has issued a
* Special Marine Warning for...
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10
nm...
Coastal waters from Florence to Cape Blanco OR out 10 nm...
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm...
Waters from Florence to Cape Blanco OR from 10 to 60 nm...
* Until noon PST.
* At 1001 AM PST, strong thunderstorms were were scattered
throughout the coastal waters from 20 NM from shore to beyond 60
NM from shore. Individual cells within the cluster are moving
northeast at 25 to 30 KTS. Thunderstorms will move into the inner
waters over the next hour and the entire cluster will move onshore
between noon and 1 PM.
HAZARD...Wind gusts to nearly 50 knots and small hail. Frequent
lightning and brief heavy rain with reduced visibilities
are also expected.
SOURCE...Radar.
IMPACT...Small craft could be damaged in briefly higher winds and
suddenly higher waves.
* Locations impacted include...
20nm W Of Cape Arago, 60nm W Of Point St. George, 40nm W Of Cape
Blanco, Gold Beach, 20nm W Of Gold Beach, 20nm W Of Point St.
George, 60nm W Of Cape Arago, Cape Blanco, 60nm W Of Gold Beach,
20nm W Of Cape Blanco, 40nm W Of Cape Arago, Cape Arago, 40nm W Of
Gold Beach, 60nm W Of Cape Blanco, and 40nm W Of Point St. George.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Boaters should seek safe harbor immediately until these storms pass.
Wind gusts to nearly 50 knots, small hail, high waves, dangerous
lightning, and heavy rain are possible with these storms.
&&
LAT...LON 4178 12580 4196 12579 4258 12602 4286 12605
4359 12582 4389 12564 4371 12410 4283 12445
4265 12431 4233 12433 4214 12426 4200 12411
4200 12421 4178 12426
TIME...MOT...LOC 1801Z 227DEG 35KT 4358 12560 4243 12477 4177 12462
HAIL...<.75IN
WIND...49KTS
$$
WRIGHT
High Surf Warning
Coastal Hazard Message
National Weather Service Medford OR
900 PM PST Fri Dec 20 2024
ORZ021-022-212330-
/O.NEW.KMFR.SU.W.0004.241223T0600Z-241224T0600Z/
/O.CON.KMFR.SU.Y.0010.241221T1500Z-241223T0600Z/
South Central Oregon Coast-Curry County Coast-
900 PM PST Fri Dec 20 2024
...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 7 AM SATURDAY TO
10 PM PST SUNDAY...
...HIGH SURF WARNING IN EFFECT FROM 10 PM SUNDAY TO 10 PM PST
MONDAY...
* WHAT...For the High Surf Advisory, large breaking waves of 21 to
26 feet. For the High Surf Warning, dangerously large breaking
waves of 25 to 33 feet.
* WHERE...The beaches and shorelines of Curry, Coos, and Douglas
counties.
* WHEN...For the High Surf Advisory, from 7 AM Saturday to 10 PM
PST Sunday. For the High Surf Warning, from 10 PM Sunday to 10
PM PST Monday.
* IMPACTS...Extremely large breaking waves will create very
hazardous conditions along beaches and area shorelines. Waves
will inundate beaches and surge into normally dry areas.
Infrastructure damage and significant beach erosion can be
expected.
* ADDITIONAL DETAILS....Hazardous conditions this weekend will
reach a peak during Saturday afternoon and evening. Conditions
are expected to become more hazardous late Sunday night through
Monday evening due to a strong, building, long period swell. The
highest surf is expected Monday morning into Monday afternoon.
Conditions are expected to slowly improve on Tuesday.
* View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Beaches and coastlines will become hazardous due to very large
and life-threatening surf conditions. Stay off of beaches, rocks,
jetties,piers, and other waterside infrastructure.
&&
$$
Visit us at https://www.weather.gov/Medford
Gale Warning
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
853 AM PST Sat Dec 21 2024
PZZ470-220100-
/O.EXP.KEKA.GL.W.0062.000000T0000Z-241221T1700Z/
/O.NEW.KEKA.SE.W.0040.241221T1700Z-241222T1100Z/
/O.NEW.KEKA.GL.W.0063.241222T1100Z-241222T2300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
853 AM PST Sat Dec 21 2024
...GALE WARNING WILL EXPIRE AT 9 AM PST THIS MORNING...
...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 3 AM PST SUNDAY...
...GALE WARNING IN EFFECT FROM 3 AM TO 3 PM PST SUNDAY...
* WHAT...For the Hazardous Seas Warning, very steep and
hazardous seas 16 to 19 feet expected. For the Gale Warning,
south winds 25 to 35 kt with gusts up to 45 kt and seas 16 to
19 feet expected.
* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.
* WHEN...For the Hazardous Seas Warning, until 3 AM PST Sunday.
For the Gale Warning, from 3 AM to 3 PM PST Sunday.
* IMPACTS...Strong winds will cause hazardous seas which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
853 AM PST Sat Dec 21 2024
PZZ475-220100-
/O.EXP.KEKA.GL.W.0062.000000T0000Z-241221T1700Z/
/O.NEW.KEKA.SE.W.0040.241221T1700Z-241222T1700Z/
/O.NEW.KEKA.GL.W.0063.241222T1700Z-241222T2300Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
853 AM PST Sat Dec 21 2024
...GALE WARNING WILL EXPIRE AT 9 AM PST THIS MORNING...
...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 9 AM PST SUNDAY...
...GALE WARNING IN EFFECT FROM 9 AM TO 3 PM PST SUNDAY...
* WHAT...For the Hazardous Seas Warning, very steep and
hazardous seas 15 to 19 feet expected. For the Gale Warning,
south winds 25 to 30 kt with gusts up to 40 kt and seas 15 to
17 feet expected.
* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.
* WHEN...For the Hazardous Seas Warning, until 9 AM PST Sunday.
For the Gale Warning, from 9 AM to 3 PM PST Sunday.
* IMPACTS...Strong winds will cause hazardous seas which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.
&&
$$
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
719 AM PST Sat Dec 21 2024
Washington and Oregon waters-
Inner waters from 60 nm to 150 nm offshore.
Outer waters from 150 nm to 250 nm offshore.
Seas given as significant wave height, which is the average
height of the highest 1/3 of the waves. Individual waves may be
more than twice the significant wave height.
PZZ815-220330-
Florence, OR to Point St. George between 60 NM and 150 NM
offshore-
719 AM PST Sat Dec 21 2024
...GALE WARNING...
.TODAY...S to SW winds 20 to 30 kt. Seas 19 to 24 ft. Chance of
rain.
.TONIGHT...S winds 20 to 30 kt. Seas 19 to 22 ft.
.SUN...S winds 30 to 40 kt. Seas 18 to 23 ft. Rain.
.SUN NIGHT...SW winds 15 to 25 kt, becoming S to SW 5 to 15 kt.
Seas 17 to 23 ft.
.MON...S to SE winds 10 to 20 kt, becoming SE 30 to 40 kt. Seas
20 to 24 ft.
.MON NIGHT...S winds 30 to 40 kt, becoming W to SW 15 to 25 kt.
Seas 18 to 22 ft.
.TUE...W winds 10 to 20 kt, diminishing to 5 to 15 kt. Seas
16 to 21 ft.
.TUE NIGHT...W to SW winds 5 to 15 kt, becoming S 10 to 20 kt.
Seas 12 to 16 ft.
.WED...S winds 20 to 30 kt. Seas 12 to 16 ft.
.WED NIGHT...S to SW winds 30 to 40 kt. Seas 14 to 24 ft.
$$
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
719 AM PST Sat Dec 21 2024
California waters-
Inner waters from 60 nm to 150 nm offshore.
Outer waters from 150 nm to 250 nm offshore.
Seas given as significant wave height, which is the average
height of the highest 1/3 of the waves. Individual waves may be
more than twice the significant wave height.
PZZ820-220330-
Point St. George to Point Arena between 60 NM and 150 NM
offshore-
719 AM PST Sat Dec 21 2024
...GALE WARNING...
.TODAY...S to SW winds 10 to 20 kt. Seas 15 to 23 ft.
.TONIGHT...S winds 10 to 20 kt, increasing to 20 to 30 kt. Seas
18 to 22 ft.
.SUN...S winds 30 to 40 kt. Seas 15 to 21 ft.
.SUN NIGHT...W winds 10 to 20 kt, becoming variable less than
10 kt. Seas 15 to 22 ft.
.MON...SE winds 10 to 20 kt, becoming S 25 to 35 kt. Seas 18 to
23 ft.
.MON NIGHT...S winds 25 to 35 kt, becoming SW 5 to 15 kt. Seas
17 to 21 ft.
.TUE...NW winds 10 to 20 kt, becoming 10 to 15 kt. Seas 15 to
19 ft.
.TUE NIGHT...W to NW winds 5 to 15 kt, becoming S to SW. Seas
13 to 16 ft.
.WED...S winds 15 to 25 kt. Seas 12 to 13 ft.
.WED NIGHT...S winds 20 to 30 kt, becoming S to SW 25 to 35 kt.
Seas 12 to 21 ft.
$$
High Surf Advisory
Coastal Hazard Message
National Weather Service Eureka CA
440 AM PST Sat Dec 21 2024
CAZ101-103-104-109-212045-
/O.EXT.KEKA.SU.Y.0006.241221T2100Z-241222T1700Z/
Coastal Del Norte-Northern Humboldt Coast-Southwestern Humboldt-
Mendocino Coast-
440 AM PST Sat Dec 21 2024
...HIGH SURF ADVISORY NOW IN EFFECT FROM 1 PM THIS AFTERNOON TO
9 AM PST SUNDAY...
* WHAT...Large breaking waves 21 to 23 ft.
* WHERE...Coastal Del Norte, Northern Humboldt Coast,
Southwestern Humboldt and Mendocino Coast Counties.
* WHEN...From 1 PM this afternoon to 9 AM PST Sunday. .
* IMPACTS...Dangerous surfing conditions and localized beach
erosion. Beachcombing is highly discouraged!.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Large breaking waves along the coast will lead to increased wave
run-up on beaches with waves topping and washing over large rocks
and jetties. These large waves can be erratic and unpredictable.
Use extra caution near the surf zone as these large waves will be
capable of sweeping people into the frigid and turbulent ocean
water. Mariners traversing the bar are urged to exercise extreme
caution or stay in port until the threat subsides. Please contact
the U.S. Coast Guard for information regarding harbor and bar
closures.
&&
$$
Coastal Hazard Message
National Weather Service San Francisco CA
1247 AM PST Sat Dec 21 2024
CAZ006-505-509-529-530-212200-
/O.CON.KMTR.SU.Y.0012.241221T1400Z-241223T0000Z/
San Francisco-
Coastal North Bay Including Point Reyes National Seashore-
San Francisco Peninsula Coast-Northern Monterey Bay-
Southern Monterey Bay and Big Sur Coast-
1247 AM PST Sat Dec 21 2024
...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING TO
4 PM PST SUNDAY...
* WHAT...Expect large westerly swell with breaking waves of 20 to
26 feet, including breakers near 30 feet at favored spots such
as Mavericks.
* WHERE...San Francisco, Coastal North Bay Including Point Reyes
National Seashore, San Francisco Peninsula Coast, Northern
Monterey Bay and Southern Monterey Bay and Big Sur Coast.
* WHEN...From 6 AM this morning to 4 PM PST Sunday.
* IMPACTS...Dangerous swimming and surfing conditions and
localized beach erosion. Large waves can sweep across the
beach without warning, pulling people into the sea from rocks,
jetties and beaches. Sudden immersion in cold water can result
in cold water shock even for the most experienced swimmers.
Cold water shock can result in dramatic changes in breathing,
heart rate and blood pressure, greatly increasing the risk of
drowning in rough open waters.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced swimmers should remain out of the water due to
dangerous surf conditions.
&&
$$
Coastal Hazard Message
National Weather Service Medford OR
900 PM PST Fri Dec 20 2024
ORZ021-022-212330-
/O.NEW.KMFR.SU.W.0004.241223T0600Z-241224T0600Z/
/O.CON.KMFR.SU.Y.0010.241221T1500Z-241223T0600Z/
South Central Oregon Coast-Curry County Coast-
900 PM PST Fri Dec 20 2024
...HIGH SURF ADVISORY REMAINS IN EFFECT FROM 7 AM SATURDAY TO
10 PM PST SUNDAY...
...HIGH SURF WARNING IN EFFECT FROM 10 PM SUNDAY TO 10 PM PST
MONDAY...
* WHAT...For the High Surf Advisory, large breaking waves of 21 to
26 feet. For the High Surf Warning, dangerously large breaking
waves of 25 to 33 feet.
* WHERE...The beaches and shorelines of Curry, Coos, and Douglas
counties.
* WHEN...For the High Surf Advisory, from 7 AM Saturday to 10 PM
PST Sunday. For the High Surf Warning, from 10 PM Sunday to 10
PM PST Monday.
* IMPACTS...Extremely large breaking waves will create very
hazardous conditions along beaches and area shorelines. Waves
will inundate beaches and surge into normally dry areas.
Infrastructure damage and significant beach erosion can be
expected.
* ADDITIONAL DETAILS....Hazardous conditions this weekend will
reach a peak during Saturday afternoon and evening. Conditions
are expected to become more hazardous late Sunday night through
Monday evening due to a strong, building, long period swell. The
highest surf is expected Monday morning into Monday afternoon.
Conditions are expected to slowly improve on Tuesday.
* View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Beaches and coastlines will become hazardous due to very large
and life-threatening surf conditions. Stay off of beaches, rocks,
jetties,piers, and other waterside infrastructure.
&&
$$
Visit us at https://www.weather.gov/Medford
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
853 AM PST Sat Dec 21 2024
PZZ450-220100-
/O.EXP.KEKA.GL.W.0062.000000T0000Z-241221T1700Z/
/O.NEW.KEKA.SC.Y.0140.241221T1700Z-241222T2300Z/
Pt St George to Cape Mendocino out 10 nm-
853 AM PST Sat Dec 21 2024
...GALE WARNING WILL EXPIRE AT 9 AM PST THIS MORNING...
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 PM PST SUNDAY...
* WHAT...South winds 15 to 25 kt with gusts up to 40 kt and seas
13 to 17 feet expected.
* WHERE...Pt St George to Cape Mendocino out 10 nm.
* WHEN...Until 3 PM PST Sunday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
833 AM PST Sat Dec 21 2024
PZZ540-220045-
/O.EXP.KMTR.GL.W.0057.000000T0000Z-241221T1700Z/
/O.EXB.KMTR.SC.Y.0206.241221T1700Z-241223T1100Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 nm-
833 AM PST Sat Dec 21 2024
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST MONDAY...
...GALE WARNING WILL EXPIRE AT 9 AM PST THIS MORNING...
* WHAT...Southeast winds 10 to 20 kt with gusts up to 30 kt and
seas 13 to 18 ft expected.
* WHERE...Coastal Waters from Point Arena to Point Reyes
California out to 10 nm.
* WHEN...Until 3 AM PST Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
833 AM PST Sat Dec 21 2024
PZZ570-220045-
/O.EXP.KMTR.GL.W.0057.000000T0000Z-241221T1700Z/
/O.EXB.KMTR.SC.Y.0206.241221T1700Z-241223T1100Z/
Waters from Point Arena to Point Reyes 10-60 NM-
833 AM PST Sat Dec 21 2024
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 3 AM PST MONDAY...
...GALE WARNING WILL EXPIRE AT 9 AM PST THIS MORNING...
* WHAT...South winds 10 to 20 kt with gusts up to 30 kt and seas
15 to 20 ft expected.
* WHERE...Waters from Point Arena to Point Reyes 10-60 NM.
* WHEN...Until 3 AM PST Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
Hazardous Seas Warning
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
853 AM PST Sat Dec 21 2024
PZZ455-220100-
/O.EXP.KEKA.GL.W.0062.000000T0000Z-241221T1700Z/
/O.NEW.KEKA.SE.W.0040.241221T1700Z-241222T2300Z/
Cape Mendocino to Pt Arena out 10 nm-
853 AM PST Sat Dec 21 2024
...GALE WARNING WILL EXPIRE AT 9 AM PST THIS MORNING...
...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 3 PM PST SUNDAY...
* WHAT...Very steep and hazardous seas 14 to 19 feet expected.
* WHERE...Cape Mendocino to Pt Arena out 10 nm.
* WHEN...Until 3 PM PST Sunday.
* IMPACTS...Very steep and hazardous seas could capsize or cause
damage to vessels.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Recreational boaters should remain in port. Commercial vessels
should prepare for rough seas and consider remaining in port
until hazardous seas subside.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
853 AM PST Sat Dec 21 2024
PZZ470-220100-
/O.EXP.KEKA.GL.W.0062.000000T0000Z-241221T1700Z/
/O.NEW.KEKA.SE.W.0040.241221T1700Z-241222T1100Z/
/O.NEW.KEKA.GL.W.0063.241222T1100Z-241222T2300Z/
Pt St George to Cape Mendocino 10 to 60 nm-
853 AM PST Sat Dec 21 2024
...GALE WARNING WILL EXPIRE AT 9 AM PST THIS MORNING...
...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 3 AM PST SUNDAY...
...GALE WARNING IN EFFECT FROM 3 AM TO 3 PM PST SUNDAY...
* WHAT...For the Hazardous Seas Warning, very steep and
hazardous seas 16 to 19 feet expected. For the Gale Warning,
south winds 25 to 35 kt with gusts up to 45 kt and seas 16 to
19 feet expected.
* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.
* WHEN...For the Hazardous Seas Warning, until 3 AM PST Sunday.
For the Gale Warning, from 3 AM to 3 PM PST Sunday.
* IMPACTS...Strong winds will cause hazardous seas which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
853 AM PST Sat Dec 21 2024
PZZ475-220100-
/O.EXP.KEKA.GL.W.0062.000000T0000Z-241221T1700Z/
/O.NEW.KEKA.SE.W.0040.241221T1700Z-241222T1700Z/
/O.NEW.KEKA.GL.W.0063.241222T1700Z-241222T2300Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
853 AM PST Sat Dec 21 2024
...GALE WARNING WILL EXPIRE AT 9 AM PST THIS MORNING...
...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 9 AM PST SUNDAY...
...GALE WARNING IN EFFECT FROM 9 AM TO 3 PM PST SUNDAY...
* WHAT...For the Hazardous Seas Warning, very steep and
hazardous seas 15 to 19 feet expected. For the Gale Warning,
south winds 25 to 30 kt with gusts up to 40 kt and seas 15 to
17 feet expected.
* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.
* WHEN...For the Hazardous Seas Warning, until 9 AM PST Sunday.
For the Gale Warning, from 9 AM to 3 PM PST Sunday.
* IMPACTS...Strong winds will cause hazardous seas which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
125 AM PST Sat Dec 21 2024
PZZ350-356-212230-
/O.EXP.KMFR.SE.W.0062.000000T0000Z-241221T0900Z/
/O.CON.KMFR.GL.W.0043.000000T0000Z-241221T1800Z/
/O.CON.KMFR.SE.W.0063.241221T1800Z-241222T1200Z/
/O.NEW.KMFR.GL.A.0025.241222T1200Z-241223T0300Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
125 AM PST Sat Dec 21 2024
...GALE WARNING REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 10 AM THIS
MORNING TO 4 AM PST SUNDAY...
...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY
EVENING...
* WHAT...South gales 25 to 35 kt with gusts to 45 kt with very
steep and hazardous seas 12 to 17 ft. Winds ease later this
morning to 15 to 25 kt, but seas remain very steep and
hazardous, building to 17 to 20 ft. For the Gale Watch, south
winds 25 to 35 kt with gusts up to 45 kt and very steep and
hazardous seas 18 to 23 ft possible.
* WHERE...All areas.
* WHEN...For the Gale Warning, until 10 AM PST this morning. For
the Hazardous Seas Warning, from 10 AM this morning to 4 AM
PST Sunday. For the Gale Watch, from late tonight through
Sunday evening.
* IMPACTS...Strong winds and very steep seas could capsize or
damage vessels. Low visibility conditions are expected.
* View the hazard area in detail at https://go.usa.gov/x6hks
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid strong winds and very steep
seas. Remain in port, seek safe harbor, alter course, and/or
secure the vessel for severe conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
125 AM PST Sat Dec 21 2024
PZZ370-376-212230-
/O.CON.KMFR.GL.W.0044.000000T0000Z-241221T1800Z/
/O.CON.KMFR.SE.W.0063.241221T1800Z-241222T1200Z/
/O.NEW.KMFR.GL.A.0025.241222T1200Z-241223T0300Z/
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
125 AM PST Sat Dec 21 2024
...GALE WARNING REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 10 AM THIS
MORNING TO 4 AM PST SUNDAY...
...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY
EVENING...
* WHAT...South gales 35 to 45 kt with gusts to 50 kt with very
steep and hazardous seas 17 to 22 ft. Winds ease later this
morning to 15 to 25 kt, but seas remain very steep and
hazardous, building to 19 to 23 ft. For the Gale Watch, south
winds 30 to 40 kt with gusts up to 45 kt and very steep and
hazardous seas 19 to 23 ft possible.
* WHERE...All areas.
* WHEN...For the Gale Warning, until 10 AM PST this morning. For
the Hazardous Seas Warning, from 10 AM this morning to 4 AM
PST Sunday. For the Gale Watch, from late tonight through
Sunday evening.
* IMPACTS...Strong winds and very steep seas could capsize or
damage vessels. Low visibility conditions are expected.
* View the hazard area in detail at https://go.usa.gov/x6hks
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid strong winds and very steep
seas. Remain in port, seek safe harbor, alter course, and/or
secure the vessel for severe conditions.
&&
$$
Visit us at https://www.weather.gov/Medford
Wind Advisory
URGENT - WEATHER MESSAGE
National Weather Service Medford OR
1005 AM PST Sat Dec 21 2024
CAZ085-ORZ030-031-220000-
/O.CON.KMFR.WI.Y.0035.000000T0000Z-241222T0000Z/
Modoc County-
Northern and Eastern Klamath County and Western Lake County-
Central and Eastern Lake County-
Including the cities of Day, Lookout, Adin, Alturas, Canby,
Davis Creek, Likely, Crescent, Gilchrist, Chemult, Adel,
Lakeview, New Pine Creek, Valley Falls, and Fort Rock
1005 AM PST Sat Dec 21 2024
...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...
* WHAT...South winds 20 to 30 mph with gusts up to 55 mph.
* WHERE...Lake County and eastern Klamath County, and Modoc
County, including Highway 31 from Silver Lake to Valley Falls,
Highway 140 and Highway 395, including the cities of Lakeview
and Alturas.
* WHEN...Until 4 PM PST this afternoon.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* ADDITIONAL DETAILS...Winds will be strongest over and just
east of Summer Rim between Paisley and Summer Lake, along the
Warners, and near and at the ridges elsewhere.
* View the hazard area in detail at
https://www.wrh.noaa.gov/map/?wfo=mfr
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Winds this strong can make driving difficult, especially for high
profile vehicles. Use extra caution.
&&
$$
Visit us at https://www.weather.gov/Medford
URGENT - WEATHER MESSAGE
National Weather Service Reno NV
219 AM PST Sat Dec 21 2024
CAZ071-072-NVZ002-220000-
/O.CON.KREV.WI.Y.0019.241221T1200Z-241222T0000Z/
Lassen-Eastern Plumas-Eastern Sierra Counties-Greater Lake Tahoe
Area-
Including the cities of Tahoe City, Westwood, South Lake Tahoe,
Sierraville, Incline Village, Portola, Glenbrook, Truckee,
Stateline, Loyalton, Susanville, and Markleeville
219 AM PST Sat Dec 21 2024
...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
* WHAT...South to southwest winds 20 to 30 mph with gusts up to 50
mph. Wave heights of 2 to 4 feet on Lake Tahoe.
* WHERE...Greater Lake Tahoe Area, and Lassen-Eastern Plumas-Eastern
Sierra Counties.
* WHEN...Until 4 PM PST this afternoon.
* IMPACTS...Gusty winds may blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* ADDITIONAL DETAILS...Hazardous boating conditions possible. Small
boats, kayaks and paddle boards will be prone to capsizing and
should remain off lake waters until conditions improve.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Secure loose outdoor items such as patio furniture, holiday
decorations, and trash cans. Winds this strong can make driving
difficult, especially for high profile vehicles. Use extra caution.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Reno NV
219 AM PST Sat Dec 21 2024
NVZ003-220000-
/O.CON.KREV.WI.Y.0019.241221T1200Z-241222T0000Z/
Greater Reno-Carson City-Minden Area-
Including the cities of Virginia City, Gardnerville, Verdi, and
Sparks
219 AM PST Sat Dec 21 2024
...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
* WHAT...South to southwest winds 20 to 30 mph with gusts up to 45
mph. Wind prone areas along Highway 395 and I-580 could gust up to
55 mph.
* WHERE...Greater Reno-Carson City-Minden Area.
* WHEN...Until 4 PM PST this afternoon.
* IMPACTS...Gusty winds may blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* ADDITIONAL DETAILS...Winds may knock down burned trees in the
Davis Fire burn area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Secure loose outdoor items such as patio furniture, holiday
decorations, and trash cans. Winds this strong can make driving
difficult, especially for high profile vehicles. Use extra caution.
&&
$$
WH
Gale Watch
URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
125 AM PST Sat Dec 21 2024
PZZ350-356-212230-
/O.EXP.KMFR.SE.W.0062.000000T0000Z-241221T0900Z/
/O.CON.KMFR.GL.W.0043.000000T0000Z-241221T1800Z/
/O.CON.KMFR.SE.W.0063.241221T1800Z-241222T1200Z/
/O.NEW.KMFR.GL.A.0025.241222T1200Z-241223T0300Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
125 AM PST Sat Dec 21 2024
...GALE WARNING REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 10 AM THIS
MORNING TO 4 AM PST SUNDAY...
...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY
EVENING...
* WHAT...South gales 25 to 35 kt with gusts to 45 kt with very
steep and hazardous seas 12 to 17 ft. Winds ease later this
morning to 15 to 25 kt, but seas remain very steep and
hazardous, building to 17 to 20 ft. For the Gale Watch, south
winds 25 to 35 kt with gusts up to 45 kt and very steep and
hazardous seas 18 to 23 ft possible.
* WHERE...All areas.
* WHEN...For the Gale Warning, until 10 AM PST this morning. For
the Hazardous Seas Warning, from 10 AM this morning to 4 AM
PST Sunday. For the Gale Watch, from late tonight through
Sunday evening.
* IMPACTS...Strong winds and very steep seas could capsize or
damage vessels. Low visibility conditions are expected.
* View the hazard area in detail at https://go.usa.gov/x6hks
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid strong winds and very steep
seas. Remain in port, seek safe harbor, alter course, and/or
secure the vessel for severe conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
125 AM PST Sat Dec 21 2024
PZZ370-376-212230-
/O.CON.KMFR.GL.W.0044.000000T0000Z-241221T1800Z/
/O.CON.KMFR.SE.W.0063.241221T1800Z-241222T1200Z/
/O.NEW.KMFR.GL.A.0025.241222T1200Z-241223T0300Z/
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
125 AM PST Sat Dec 21 2024
...GALE WARNING REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 10 AM THIS
MORNING TO 4 AM PST SUNDAY...
...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH SUNDAY
EVENING...
* WHAT...South gales 35 to 45 kt with gusts to 50 kt with very
steep and hazardous seas 17 to 22 ft. Winds ease later this
morning to 15 to 25 kt, but seas remain very steep and
hazardous, building to 19 to 23 ft. For the Gale Watch, south
winds 30 to 40 kt with gusts up to 45 kt and very steep and
hazardous seas 19 to 23 ft possible.
* WHERE...All areas.
* WHEN...For the Gale Warning, until 10 AM PST this morning. For
the Hazardous Seas Warning, from 10 AM this morning to 4 AM
PST Sunday. For the Gale Watch, from late tonight through
Sunday evening.
* IMPACTS...Strong winds and very steep seas could capsize or
damage vessels. Low visibility conditions are expected.
* View the hazard area in detail at https://go.usa.gov/x6hks
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid strong winds and very steep
seas. Remain in port, seek safe harbor, alter course, and/or
secure the vessel for severe conditions.
&&
$$
Visit us at https://www.weather.gov/Medford
Hydrologic Outlook
Hydrologic Outlook
CAZ101>115-211900-
Hydrologic Outlook
National Weather Service Eureka CA
126 PM PST Fri Dec 20 2024
...POTENTIAL FLOODING...
.The first in a series of atmospheric rivers is expected to hit
tonight. Additional storms with heavier rain are expected next
week...
* WHAT...Flooding of small streams and creeks with possible
flooding for mainstem rivers.
* WHERE...Northwest California.
* WHEN...The potential for flooding mainly starts Monday night for
small streams and Tuesday for larger rivers.
* IMPACTS...Minor flooding is expected next week. Moderate
flooding is possible depending the length of the breaks in the
rain.
* Stay tuned to the weather forecast over the next couple days as
forecast confidence and details will likely increase. Beyond
rain, this storm is also expected to bring strong winds.
$$
