Red Flag Warning
URGENT - FIRE WEATHER MESSAGE
National Weather Service Reno NV
Issued by National Weather Service Sacramento CA
1227 PM PDT Fri May 30 2025
CAZ274-NVZ420-421-429-311930-
/O.UPG.KREV.FW.A.0001.250531T1800Z-250602T0600Z/
/O.NEW.KREV.FW.W.0001.250531T1800Z-250602T0600Z/
Southern Mono County-
Northern Sierra Front including Carson City, Douglas, Storey,
Southern Washoe, Western Lyon, and Far Southern Lassen Counties-
Southern Sierra Front including Alpine, Northern Mono, Southern
Lyon, and Western Mineral Counties-
Lahontan Basin including Churchill and Eastern Mineral Counties-
1227 PM PDT Fri May 30 2025
...RED FLAG WARNING IN EFFECT FROM 11 AM SATURDAY TO 11 PM PDT
SUNDAY FOR GUSTY WINDS, LOW HUMIDITY, AND ISOLATED LIGHTNING FOR
PARTS OF WESTERN NEVADA AND THE EASTERN SIERRA BELOW 7000 FEET...
The National Weather Service in Reno has issued a Red Flag
Warning for gusty winds and low humidity, which is in effect from
11 AM Saturday to 11 PM PDT Sunday. The Fire Weather Watch is no
longer in effect.
* Affected Area...Fire Weather Zone 274 Southern Mono County,
Fire Weather Zone 420 Northern Sierra Front including Carson
City, Douglas, Storey, Southern Washoe, Western Lyon, and Far
Southern Lassen Counties, Fire Weather Zone 421 Southern
Sierra Front including Alpine, Northern Mono, Southern Lyon,
and Western Mineral Counties and Fire Weather Zone 429
Lahontan Basin including Churchill and Eastern Mineral
Counties.
* Winds...Southwest wind gusts 30 to 40 mph. Gusts to 50 mph in
wind prone areas.
* Humidity...10-15% during the day with poor overnight
recoveries around 20-35%.
* Thunderstorms...10-15% chance of isolated dry thunderstorms
with gusty, erratic outflow winds primarily in the Sierra.
* Duration...8 to 12 hours.
* Impacts...The combination of gusty winds and low humidity can
cause fire to rapidly grow in size and intensity before first
responders can contain them.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Avoid outdoor activities that can cause a spark near dry
vegetation, such as yard work, target shooting, or campfires.
Follow local fire restrictions. Check weather.gov/reno for
updates and livingwithfire.info for preparedness tips.
&&
$$
http://weather.gov/reno
Storm Watch
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1045 AM PDT Fri May 30 2025
.An unusually strong northerly wind event is likely to develop
this weekend into Monday off the Northwest California coast with
storm force wind gusts most likely outside of 10 nautical miles
of the coast. This will result in dangerous ocean conditions with
very steep seas over 20 ft.
PZZ470-310145-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-250601T0200Z/
/O.CON.KEKA.SR.A.0001.250601T0200Z-250602T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1045 AM PDT Fri May 30 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM PDT
SATURDAY...
...STORM WATCH REMAINS IN EFFECT FROM SATURDAY EVENING THROUGH
MONDAY MORNING...
* WHAT...For the Small Craft Advisory, northwest winds 15 to 25
kt with gusts up to 35 kt and seas 7 to 9 feet. For the Storm
Watch, north winds 35 to 45 kt with gusts up to 55 kt and seas
17 to 22 feet possible.
* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.
* WHEN...For the Small Craft Advisory, until 7 PM PDT Saturday.
For the Storm Watch, from Saturday evening through Monday
morning.
* IMPACTS...Very strong winds will cause hazardous seas which
could capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1045 AM PDT Fri May 30 2025
.An unusually strong northerly wind event is likely to develop
this weekend into Monday off the Northwest California coast with
storm force wind gusts most likely outside of 10 nautical miles
of the coast. This will result in dangerous ocean conditions with
very steep seas over 20 ft.
PZZ475-310145-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-250531T2000Z/
/O.CON.KEKA.GL.A.0024.250531T2000Z-250601T1600Z/
/O.CON.KEKA.SR.A.0001.250601T1600Z-250602T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1045 AM PDT Fri May 30 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM PDT
SATURDAY...
...GALE WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY MORNING...
...STORM WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
MONDAY MORNING...
* WHAT...For the Small Craft Advisory, northwest winds 20 to 30
kt with gusts up to 35 kt and seas 8 to 10 feet. For the Gale
Watch, north winds 25 to 35 kt with gusts up to 45 kt and seas
8 to 12 feet possible. For the Storm Watch, north winds 30 to
40 kt with gusts up to 50 kt and seas 18 to 23 feet possible.
* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.
* WHEN...For the Small Craft Advisory, until 1 PM PDT Saturday.
For the Gale Watch, from Saturday afternoon through Sunday
morning. For the Storm Watch, from Sunday morning through
Monday morning.
* IMPACTS...Very strong winds will cause hazardous seas which
could capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.
&&
$$
Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service Sacramento CA
152 PM PDT Fri May 30 2025
CAZ013-015>019-063-066-067-312300-
/O.CON.KSTO.HT.Y.0001.000000T0000Z-250601T0600Z/
Shasta Lake Area / Northern Shasta County-Northern Sacramento
Valley-Central Sacramento Valley-Southern Sacramento Valley-
Carquinez Strait and Delta-Northern San Joaquin Valley-Mountains
Southwestern Shasta County to Western Colusa County-Northeast
Foothills/Sacramento Valley-Motherlode-
Including the cities of Chico, Red Bluff, Jackson, Shasta Dam,
Stockton, Paradise, Sacramento, Oroville, Alder Springs, Grass
Valley, Redding, Marysville/Yuba City, Modesto, and
Fairfield/Suisun
152 PM PDT Fri May 30 2025
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT SATURDAY...
* WHAT...Dangerously hot conditions with temperatures 99 to 107 and
widespread Major HeatRisk expected. Limited overnight relief with
low temperatures in the mid 60s to mid 70s.
* WHERE...Carquinez Strait and Delta, Central Sacramento Valley,
Motherlode, Mountains Southwestern Shasta County to Western Colusa
County, Northeast Foothills/Sacramento Valley, Northern Sacramento
Valley, Northern San Joaquin Valley, Shasta Lake Area / Northern
Shasta County, and Southern Sacramento Valley.
* WHEN...Until 11 PM PDT Saturday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat events, particularly for those working or
participating in outdoor activities.
* ADDITIONAL DETAILS...Area waterways continue to run cold and fast,
creating dangerous conditions for those seeking relief in rivers
and lakes.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.
&&
$$
For more information, visit us at www.weather.gov/sto/
EK
URGENT - WEATHER MESSAGE
National Weather Service Reno NV
149 PM PDT Fri May 30 2025
NVZ001-004-010200-
/O.NEW.KREV.HT.Y.0001.250531T1800Z-250601T0200Z/
Western Nevada Basin and Range including Pyramid Lake-Mineral and
Southern Lyon Counties-
Including the cities of Lovelock, Silver Springs, Schurz, Mina,
Hawthorne, Fallon, Fernley, Nixon, Yerington, Smith Valley, and
Imlay
149 PM PDT Fri May 30 2025
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 7 PM PDT SATURDAY...
* WHAT...Temperatures between 100 and 103 degrees with widespread
Moderate HeatRisk and isolated Major HeatRisk.
* WHERE...Western Nevada Basin and Range including Pyramid Lake and
Mineral and Southern Lyon Counties.
* WHEN...From 11 AM to 7 PM PDT Saturday.
* IMPACTS...Hot temperatures may cause heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.
&&
$$
GG
URGENT - WEATHER MESSAGE
National Weather Service San Francisco CA
1231 PM PDT Fri May 30 2025
CAZ504-510-516>518-310400-
/O.NEW.KMTR.HT.Y.0003.250531T1800Z-250601T0300Z/
/O.CON.KMTR.HT.Y.0002.000000T0000Z-250531T0300Z/
North Bay Interior Mountains-East Bay Interior Valleys-Southern
Salinas Valley/Arroyo Seco and Lake San Antonio-Santa Lucia
Mountains and Los Padres National Forest-Mountains of San Benito
County And Interior Monterey County including Pinnacles National
Park-
1231 PM PDT Fri May 30 2025
...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM PDT SATURDAY...
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING...
* WHAT...Temperatures in the 90s to 105 degrees.
* WHERE...Interior Monterey County and the Santa Lucia Range, Most
of San Benito County and the Cholame Hills in Southeast Monterey
County, North Bay Interior Mountains, East Bay Interior Valleys,
and Southern Salinas Valley/Arroyo Seco and Lake San Antonio.
* WHEN...For the first Heat Advisory, until 8 PM PDT this evening.
For the second Heat Advisory, from 11 AM to 8 PM PDT Saturday.
* IMPACTS...This level of heat affects most individuals sensitive to
heat, especially those without effective cooling and/or adequate
hydration. Impacts possible in some health systems and in
heat-sensitive industries. Hot conditions can cause heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Hydration is a critical piece to surviving the heat. Drink water,
and if possible, take water to those who are vulnerable.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to the early
morning or evening. Take action when you experience symptoms of heat
exhaustion and/or heat stroke.
Beat the heat and check the backseat! Do not leave young children or
pets in unattended vehicles.Car interiors will reach lethal
temperatures in a matter of minutes.
Stay cool, stay hydrated, stay informed.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service San Francisco CA
1231 PM PDT Fri May 30 2025
CAZ506-512>515-528-310300-
/O.CON.KMTR.HT.Y.0002.000000T0000Z-250531T0300Z/
North Bay Interior Valleys-Santa Cruz Mountains-Santa Clara
Valley Including San Jose-Eastern Santa Clara Hills-East Bay
Hills-Northern Salinas Valley/Hollister Valley and Carmel Valley-
1231 PM PDT Fri May 30 2025
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING...
* WHAT...Temperatures in the 90s to near 100 degrees.
* WHERE...The Santa Clara Valley and Eastern Hills, The Santa Cruz
Mountains, North Bay Interior Valleys, East Bay Hills, and
Northern Salinas Valley/Hollister Valley and Carmel Valley.
* WHEN...Until 8 PM PDT this evening.
* IMPACTS...This level of heat affects most individuals sensitive to
heat, especially those without effective cooling and/or adequate
hydration. Impacts possible in some health systems and in
heat-sensitive industries.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Beat the heat and check the backseat! Do not leave young children or
pets in unattended vehicles.Car interiors will reach lethal
temperatures in a matter of minutes.
Stay cool, stay hydrated, stay informed.
&&
$$
MM
URGENT - WEATHER MESSAGE
National Weather Service Eureka CA
1147 AM PDT Fri May 30 2025
CAZ105-106-310400-
/O.CON.KEKA.HT.Y.0001.000000T0000Z-250531T0400Z/
Northern Humboldt Interior-Southern Humboldt Interior-
Including Hoopa, Dinsmore, Shively, Benbow, Weitchpec, Bull
Creek, Bridgeville, Garberville, Kneeland, Willow Creek,
Alderpoint, Orleans, and Pepperwood
1147 AM PDT Fri May 30 2025
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING...
* WHAT...Temperatures as high as 102 with moderate Heat Risk.
* WHERE...Humboldt Interior.
* WHEN...Until 9 PM PDT this evening.
* IMPACTS...Hot temperatures may cause heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Eureka CA
1147 AM PDT Fri May 30 2025
CAZ107-108-111-114-115-310700-
/O.CON.KEKA.HT.Y.0001.000000T0000Z-250601T0500Z/
Northern Trinity-Southern Trinity-Northeastern Mendocino Interior-
Northern Lake-Southern Lake-
Including Douglas City, Finley, Del Loma, Knobcone Camp,
Lakeport, Hidden Valley Lake, Hyampom, Clearlake, Hayfork,
Weaverville, Forest Glen, Helena, Clearlake Park, Ruth, Peanut,
Carrville, Zenia, Big Bar, Middletown, Trinity Center, Junction
City, Gravelly Valley Airport, and Covelo
1147 AM PDT Fri May 30 2025
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PDT SATURDAY...
* WHAT...Temperatures as high as 105 expected with moderate Heat
Risk.
* WHERE...Trinity County, Lake County, and Northeastern Mendocino
Interior.
* WHEN...Until 10 PM PDT Saturday.
* IMPACTS...Hot temperatures may cause heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Eureka CA
1147 AM PDT Fri May 30 2025
CAZ110-113-310400-
/O.CON.KEKA.HT.Y.0001.000000T0000Z-250531T0400Z/
Northwestern Mendocino Interior-Southeastern Mendocino Interior-
Including Laytonville, Willits, Legget, Calpella, Potter Valley,
Redwood Valley, Talmage, Ukiah, and Hopland
1147 AM PDT Fri May 30 2025
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING...
* WHAT...Temperatures as high as 104 expected with moderate Heat
Risk.
* WHERE...Northwestern Mendocino Interior and Southeastern Mendocino
Interior.
* WHEN...Until 9 PM PDT this evening.
* IMPACTS...Hot temperatures may cause heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.
&&
$$
For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka
JHW
URGENT - WEATHER MESSAGE
National Weather Service Hanford CA
635 AM PDT Fri May 30 2025
CAZ300>321-324-332-302200-
/O.CON.KHNX.HT.Y.0001.250530T1800Z-250601T1400Z/
West Side Mountains north of 198-Los Banos - Dos Palos-Merced -
Madera - Mendota-Planada - Le Grand - Snelling-Coalinga - Avenal-
West Side of Fresno and Kings Counties-Caruthers - San Joaquin -
Selma-Fresno-Clovis-West Side Mountains South of 198-Buttonwillow
- Lost Hills - I5-Delano-Wasco-Shafter-Hanford - Corcoran -
Lemoore-Visalia - Porterville - Reedley-Buena Vista-Bakersfield-
Southeast San Joaquin Valley-South End San Joaquin Valley-
Mariposa Madera Foothills-Mariposa-Madera Lower Sierra-Fresno-
Tulare Foothills-Fresno-Tulare Lower Sierra-South End Sierra
Foothills-Yosemite Valley-Kern River Valley-
Including the cities of Yosemite Valley, Kingsburg, Avenal,
Lemoore Station, Kettleman City, Blackwells Corner, Auberry,
Merced, Fish Camp, Madera, Bass Lake, Hanford, Los Banos,
Coalinga, Buttonwillow, Corcoran, Mariposa, Shafter, Taft,
Atwater, Arvin, Fresno, Lemoore, Goshen, Coarsegold, Alpaugh,
Five Points, McKittrick, Delano, North Fork, El Portal, Lake
Isabella, Wasco, Richgrove, Kerman, San Luis Reservoir, Parlier,
Lamont, Sanger, Lake Mcclure, Le Grand, Lost Hills, Selma,
Tulare, Millerton Lake, Porterville, Kernville, Oakhurst,
Visalia, Bakersfield, and Planada
635 AM PDT Fri May 30 2025
...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 7 AM
PDT SUNDAY...
* WHAT...High temperatures up to 105 expected.
* WHERE...San Joaquin Valley, Kern River Valley, and lower Sierra
Nevada foothills.
* WHEN...From 11 AM this morning to 7 AM PDT Sunday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.
Monitor the latest forecasts and warnings for updates.
&&
$$
CMolina
URGENT - WEATHER MESSAGE
National Weather Service Elko NV
Issued by National Weather Service Boise ID
1120 PM PDT Thu May 29 2025
NVZ030-036-038-302115-
/O.NEW.KLKN.HT.Y.0001.250531T1900Z-250601T0300Z/
Humboldt County-Northern Lander County and Northern Eureka County-
Southwest Elko County-
Including the cities of Battle Mountain, Elko, Dunphy, Jiggs,
Lamoille, South Fork, Crescent Valley, Winnemucca, Beowawe,
Palisade, Valmy, Ryndon, Argenta, Dufferena, Golconda, Lee,
Emigrant Pass, and Spring Creek
1120 PM PDT Thu May 29 2025
...HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM PDT SATURDAY...
* WHAT...Temperatures of 94 to 99 degrees expected in the valleys
with record highs possible.
* WHERE...Northern Lander County and Northern Eureka County,
Southwest Elko County, and Humboldt County Counties.
* WHEN...From noon to 8 PM PDT Saturday.
* IMPACTS...Hot temperatures may cause heat illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
BW
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1045 AM PDT Fri May 30 2025
.An unusually strong northerly wind event is likely to develop
this weekend into Monday off the Northwest California coast with
storm force wind gusts most likely outside of 10 nautical miles
of the coast. This will result in dangerous ocean conditions with
very steep seas over 20 ft.
PZZ470-310145-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-250601T0200Z/
/O.CON.KEKA.SR.A.0001.250601T0200Z-250602T1600Z/
Pt St George to Cape Mendocino 10 to 60 nm-
1045 AM PDT Fri May 30 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 PM PDT
SATURDAY...
...STORM WATCH REMAINS IN EFFECT FROM SATURDAY EVENING THROUGH
MONDAY MORNING...
* WHAT...For the Small Craft Advisory, northwest winds 15 to 25
kt with gusts up to 35 kt and seas 7 to 9 feet. For the Storm
Watch, north winds 35 to 45 kt with gusts up to 55 kt and seas
17 to 22 feet possible.
* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.
* WHEN...For the Small Craft Advisory, until 7 PM PDT Saturday.
For the Storm Watch, from Saturday evening through Monday
morning.
* IMPACTS...Very strong winds will cause hazardous seas which
could capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1045 AM PDT Fri May 30 2025
.An unusually strong northerly wind event is likely to develop
this weekend into Monday off the Northwest California coast with
storm force wind gusts most likely outside of 10 nautical miles
of the coast. This will result in dangerous ocean conditions with
very steep seas over 20 ft.
PZZ475-310145-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-250531T2000Z/
/O.CON.KEKA.GL.A.0024.250531T2000Z-250601T1600Z/
/O.CON.KEKA.SR.A.0001.250601T1600Z-250602T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1045 AM PDT Fri May 30 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM PDT
SATURDAY...
...GALE WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY MORNING...
...STORM WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
MONDAY MORNING...
* WHAT...For the Small Craft Advisory, northwest winds 20 to 30
kt with gusts up to 35 kt and seas 8 to 10 feet. For the Gale
Watch, north winds 25 to 35 kt with gusts up to 45 kt and seas
8 to 12 feet possible. For the Storm Watch, north winds 30 to
40 kt with gusts up to 50 kt and seas 18 to 23 feet possible.
* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.
* WHEN...For the Small Craft Advisory, until 1 PM PDT Saturday.
For the Gale Watch, from Saturday afternoon through Sunday
morning. For the Storm Watch, from Sunday morning through
Monday morning.
* IMPACTS...Very strong winds will cause hazardous seas which
could capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
956 AM PDT Fri May 30 2025
PZZ540-310100-
/O.CON.KMTR.SC.Y.0087.000000T0000Z-250531T2200Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 NM-
956 AM PDT Fri May 30 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT
SATURDAY...
* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt.
* WHERE...Coastal Waters from Point Arena to Point Reyes
California out to 10 NM.
* WHEN...Until 3 PM PDT Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
956 AM PDT Fri May 30 2025
PZZ570-310100-
/O.CON.KMTR.SC.Y.0087.000000T0000Z-250531T2200Z/
Waters from Point Arena to Point Reyes 10-60 NM-
956 AM PDT Fri May 30 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT
SATURDAY...
* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and
seas 9 to 11 ft.
* WHERE...Waters from Point Arena to Point Reyes 10-60 NM.
* WHEN...Until 3 PM PDT Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
956 AM PDT Fri May 30 2025
PZZ571-310100-
/O.CON.KMTR.SC.Y.0087.000000T0000Z-250531T2200Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
956 AM PDT Fri May 30 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT
SATURDAY...
* WHAT...Northwest winds 15 to 25 kt with gusts up to 30 kt and
seas 8 to 10 ft.
* WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM.
* WHEN...Until 3 PM PDT Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
956 AM PDT Fri May 30 2025
PZZ575-310100-
/O.CON.KMTR.SC.Y.0087.250531T1000Z-250531T2200Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
956 AM PDT Fri May 30 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM TO 3 PM PDT
SATURDAY...
* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt
expected.
* WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM.
* WHEN...From 3 AM to 3 PM PDT Saturday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
Gale Watch
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1045 AM PDT Fri May 30 2025
.An unusually strong northerly wind event is likely to develop
this weekend into Monday off the Northwest California coast with
storm force wind gusts most likely outside of 10 nautical miles
of the coast. This will result in dangerous ocean conditions with
very steep seas over 20 ft.
PZZ450-310145-
/O.CON.KEKA.GL.A.0024.250601T0200Z-250602T1600Z/
Pt St George to Cape Mendocino out 10 nm-
1045 AM PDT Fri May 30 2025
...GALE WATCH REMAINS IN EFFECT FROM SATURDAY EVENING THROUGH
MONDAY MORNING...
* WHAT...North winds 30 to 40 kt with gusts up to 50 kt and seas
15 to 20 feet possible.
* WHERE...Pt St George to Cape Mendocino out 10 nm.
* WHEN...From Saturday evening through Monday morning.
* IMPACTS...Strong winds can cause hazardous seas which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should consider altering plans to avoid possible
hazardous conditions. Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and seas.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1045 AM PDT Fri May 30 2025
.An unusually strong northerly wind event is likely to develop
this weekend into Monday off the Northwest California coast with
storm force wind gusts most likely outside of 10 nautical miles
of the coast. This will result in dangerous ocean conditions with
very steep seas over 20 ft.
PZZ455-310145-
/O.CON.KEKA.GL.A.0024.250531T2000Z-250602T1600Z/
Cape Mendocino to Pt Arena out 10 nm-
1045 AM PDT Fri May 30 2025
...GALE WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH
MONDAY MORNING...
* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas
12 to 17 feet possible.
* WHERE...Cape Mendocino to Pt Arena out 10 nm.
* WHEN...From Saturday afternoon through Monday morning.
* IMPACTS...Strong winds can cause hazardous seas which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should consider altering plans to avoid possible
hazardous conditions. Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and seas.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
1045 AM PDT Fri May 30 2025
.An unusually strong northerly wind event is likely to develop
this weekend into Monday off the Northwest California coast with
storm force wind gusts most likely outside of 10 nautical miles
of the coast. This will result in dangerous ocean conditions with
very steep seas over 20 ft.
PZZ475-310145-
/O.CON.KEKA.SC.Y.0063.000000T0000Z-250531T2000Z/
/O.CON.KEKA.GL.A.0024.250531T2000Z-250601T1600Z/
/O.CON.KEKA.SR.A.0001.250601T1600Z-250602T1600Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
1045 AM PDT Fri May 30 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 PM PDT
SATURDAY...
...GALE WATCH REMAINS IN EFFECT FROM SATURDAY AFTERNOON THROUGH
SUNDAY MORNING...
...STORM WATCH REMAINS IN EFFECT FROM SUNDAY MORNING THROUGH
MONDAY MORNING...
* WHAT...For the Small Craft Advisory, northwest winds 20 to 30
kt with gusts up to 35 kt and seas 8 to 10 feet. For the Gale
Watch, north winds 25 to 35 kt with gusts up to 45 kt and seas
8 to 12 feet possible. For the Storm Watch, north winds 30 to
40 kt with gusts up to 50 kt and seas 18 to 23 feet possible.
* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.
* WHEN...For the Small Craft Advisory, until 1 PM PDT Saturday.
For the Gale Watch, from Saturday afternoon through Sunday
morning. For the Storm Watch, from Sunday morning through
Monday morning.
* IMPACTS...Very strong winds will cause hazardous seas which
could capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should prepare to remain in port, alter course, and/or
secure the vessel for severe conditions before conditions
deteriorate.
&&
$$
