Gale Warning
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
804 PM PDT Wed Oct 21 2020
PZZ470-221115-
/O.CON.KEKA.GL.W.0024.000000T0000Z-201023T1500Z/
Pt St George to Cape Mendocino 10 to 60 nm-
804 PM PDT Wed Oct 21 2020
...GALE WARNING REMAINS IN EFFECT UNTIL 8 AM PDT FRIDAY...
* WHAT...North winds 30 to 40 kt with gusts up to around 50 kt
and seas 11 to 17 feet.
* WHERE...Pt St George to Cape Mendocino 10 to 60 nm.
* WHEN...Until 8 AM PDT Friday.
* 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
804 PM PDT Wed Oct 21 2020
PZZ475-221115-
/O.CON.KEKA.GL.W.0024.000000T0000Z-201023T1500Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
804 PM PDT Wed Oct 21 2020
...GALE WARNING REMAINS IN EFFECT UNTIL 8 AM PDT FRIDAY...
* WHAT...North winds 30 to 40 kt with gusts up to 50 kt and seas
15 to 20 feet.
* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.
* WHEN...Until 8 AM PDT Friday.
* IMPACTS...Strong winds will cause hazardous seas which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
804 PM PDT Wed Oct 21 2020
PZZ450-221115-
/O.CON.KEKA.GL.W.0024.000000T0000Z-201023T0400Z/
Pt St George to Cape Mendocino out 10 nm-
804 PM PDT Wed Oct 21 2020
...GALE WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THURSDAY...
* WHAT...North winds 25 to 35 kt with gusts up to 45 kt and seas 8
to 13 feet.
* WHERE...Pt St George to Cape Mendocino out 10 nm. Strongest
winds and highest seas around Pt St George and Cape Mendocino.
* WHEN...Until 9 PM PDT Thursday.
* 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.
&&
$$
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
259 PM PDT Wed Oct 21 2020
California waters-
Inner waters from 60 nm to 150 nm offshore.
Outer waters from 150 nm to 250 nm offshore.
Seas given as significant wave height, which is the average
height of the highest 1/3 of the waves. Individual waves may be
more than twice the significant wave height.
PZZ825-221100-
Point Arena to Pigeon Point between 60 NM and 150 NM offshore-
259 PM PDT Wed Oct 21 2020
...GALE WARNING...
.TONIGHT...N winds 25 to 30 kt, becoming 25 to 35 kt. Seas 11 to
14 ft, building to 12 to 20 ft.
.THU and THU NIGHT...N winds 25 to 40 kt. Seas 12 to 20 ft.
.FRI...N winds 25 to 35 kt, diminishing to 20 to 30 kt. Seas
10 to 18 ft.
.FRI NIGHT...N winds 20 to 30 kt. Seas 8 to 14 ft.
.SAT...N winds 15 to 25 kt. Seas 6 to 9 ft.
.SAT NIGHT...N winds 20 to 30 kt. Seas 8 to 14 ft.
.SUN...N winds 20 to 30 kt, increasing to 25 to 35 kt. Seas
11 to 15 ft.
.SUN NIGHT...N winds 25 to 35 kt, becoming N to NE 15 to 25 kt.
Seas 10 to 15 ft.
.MON...N to NE winds 15 to 25 kt. Seas 7 to 12 ft.
.MON NIGHT...N winds 15 to 25 kt. Seas 7 to 10 ft.
$$
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
259 PM PDT Wed Oct 21 2020
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.
PZZ820-221100-
Point St. George to Point Arena between 60 NM and 150 NM
offshore-
259 PM PDT Wed Oct 21 2020
...GALE WARNING...
.TONIGHT...N winds 25 to 30 kt, increasing to 25 to 40 kt. Seas
9 to 14 ft, building to 12 to 20 ft.
.THU and THU NIGHT...N winds 25 to 40 kt. Seas 12 to 20 ft.
.FRI...N winds 25 to 35 kt, diminishing to 20 to 30 kt. Seas
10 to 18 ft.
.FRI NIGHT...N winds 20 to 30 kt. Seas 8 to 14 ft.
.SAT...N winds 15 to 25 kt. Seas 6 to 9 ft.
.SAT NIGHT...N winds 25 to 30 kt. Seas 10 to 14 ft.
.SUN...N winds 30 to 35 kt. Seas 12 to 15 ft.
.SUN NIGHT...N winds 25 to 35 kt, becoming N to NE 20 to 30 kt.
Seas 10 to 15 ft.
.MON...N to NE winds 15 to 25 kt. Seas 8 to 12 ft.
.MON NIGHT...N winds 20 to 30 kt. Seas 8 to 11 ft.
$$
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
256 PM PDT Wed Oct 21 2020
Washington and Oregon waters-
Inner waters from 60 nm to 150 nm offshore.
Outer waters from 150 nm to 250 nm offshore.
Seas given as significant wave height, which is the average
height of the highest 1/3 of the waves. Individual waves may be
more than twice the significant wave height.
PZZ815-221030-
Florence, OR to Point St. George between 60 NM and 150 NM
offshore-
256 PM PDT Wed Oct 21 2020
...GALE WARNING...
.TONIGHT...N winds 20 to 30 kt. Seas 7 to 9 ft, becoming 7 to 12
ft.
.THU and THU NIGHT...N winds 25 to 35 kt. Seas 8 to 14 ft.
.FRI...N to NW winds 20 to 30 kt. Seas 7 to 12 ft.
.FRI NIGHT...N to NW winds 10 to 20 kt. Seas 5 to 9 ft.
.SAT...N winds 15 to 25 kt. Seas 7 to 10 ft.
.SAT NIGHT...N to NE winds 20 to 30 kt. Seas 8 to 12 ft.
.SUN...N to NE winds 25 to 35 kt, becoming NE 25 to 30 kt. Seas
8 to 13 ft.
.SUN NIGHT...NE winds 20 to 30 kt. Seas 7 to 13 ft.
.MON and MON NIGHT...NE winds 15 to 25 kt. Seas 6 to 10 ft.
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
231 PM PDT Wed Oct 21 2020
PZZ570-220545-
/O.CON.KMTR.GL.W.0022.000000T0000Z-201023T0100Z/
Waters from Point Arena to Point Reyes 10-60 NM-
231 PM PDT Wed Oct 21 2020
...GALE WARNING REMAINS IN EFFECT UNTIL 6 PM PDT THURSDAY...
* WHAT...North winds 30 to 40 kt with gusts up to 50 kt and seas
14 to 19 feet at 11 seconds.
* WHERE...Waters from Point Arena to Point Reyes 10-60 NM.
* WHEN...Until 6 PM PDT Thursday.
* 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
208 PM PDT Wed Oct 21 2020
PZZ356-376-221100-
/O.CON.KMFR.GL.W.0023.000000T0000Z-201023T1200Z/
/O.CON.KMFR.SC.Y.0089.000000T0000Z-201024T0000Z/
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
208 PM PDT Wed Oct 21 2020
...GALE WARNING REMAINS IN EFFECT UNTIL 5 AM PDT FRIDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT FRIDAY...
* WHAT...North winds 25 to 35 kt with gusts up to 40 kt. Steep to
very steep seas 6 to 12 ft. Seas will be steepest beyond 8 nm
from shore.
* WHERE...This afternoon through Thursday night, gales will
affect areas south of Port Orford and beyond 8 nm from shore
south of Gold Beach with small craft conditions elsewhere.
Friday, all areas will be affected by small craft conditions.
* WHEN...For the Gale Warning, from 2 PM Wednesday to 5 AM PDT
Friday. For the Small Craft Advisory, until 5 PM PDT Friday.
* IMPACTS...Strong winds and very steep seas could capsize or
damage vessels. Low visibility conditions are expected.
* View the hazard area in detail at
https://www.wrh.noaa.gov/mfr/HAZARD
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid strong winds and very steep
seas. Remain in port, seek safe harbor, alter course, and/or
secure the vessel for severe conditions.
&&
$$
Freeze Warning
URGENT - WEATHER MESSAGE
National Weather Service Medford OR
221 PM PDT Wed Oct 21 2020
ORZ024-026-220530-
/O.CON.KMFR.FZ.W.0011.201022T0900Z-201022T1600Z/
Eastern Curry County and Josephine County-Jackson County-
Including the cities of Grants Pass, Cave Junction, Medford,
and Ashland
221 PM PDT Wed Oct 21 2020
...FREEZE WARNING REMAINS IN EFFECT FROM 2 AM TO 9 AM PDT
THURSDAY...
* WHAT...Sub-freezing temperatures between 28 and 32 degrees
expected.
* WHERE...The valleys of Josephine and Jackson Counties,
including Medford, Ashland, Shady Cove, Grants Pass, Cave
Junction, Williams, Sunny Valley, Rogue River, and White City.
* WHEN...From 2 AM to 9 AM PDT Thursday.
* IMPACTS...Frost and freeze conditions will kill unprotected
crops and sensitive vegetation.
* View the hazard area in detail at
https://www.wrh.noaa.gov/mfr/HAZARD
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Medford OR
221 PM PDT Wed Oct 21 2020
CAZ080>082-220530-
/O.CON.KMFR.FZ.W.0011.201022T0900Z-201022T1600Z/
Western Siskiyou County-Central Siskiyou County-
South Central Siskiyou County-
Including the cities of Callahan, Etna, Fort Jones, Greenview,
Happy Camp, Scott Bar, Hilt, Weed, Yreka, McCloud,
and Mount Shasta
221 PM PDT Wed Oct 21 2020
...FREEZE WARNING REMAINS IN EFFECT FROM 2 AM TO 9 AM PDT
THURSDAY...
* WHAT...Sub-freezing temperatures between 26 and 32 degrees
expected.
* WHERE...The valleys of western, central, and south central
Siskiyou County, including Yreka, Weed, Mount Shasta City,
McCloud, Etna, Klamath River, Seiad Valley, and Happy Camp.
* WHEN...From 2 AM to 9 AM PDT Thursday.
* IMPACTS...Frost and freeze conditions will kill unprotected
crops and sensitive vegetation.
* View the hazard area in detail at
https://www.wrh.noaa.gov/mfr/HAZARD
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
$$
URGENT - WEATHER MESSAGE
National Weather Service Eureka CA
1033 AM PDT Wed Oct 21 2020
CAZ107-108-221200-
/O.UPG.KEKA.FZ.A.0005.201022T0900Z-201022T1500Z/
/O.NEW.KEKA.FZ.W.0011.201022T1000Z-201022T1500Z/
Northern Trinity-Southern Trinity-
1033 AM PDT Wed Oct 21 2020
...FREEZE WARNING IN EFFECT FROM 3 AM TO 8 AM PDT THURSDAY...
* WHAT...Sub-freezing temperatures as low as 30 degrees expected.
* WHERE...Hayfork, Douglas City, Hyampom and other cold valley
locations.
* WHEN...From 3 AM to 8 AM PDT Thursday.
* IMPACTS...Frost and freeze conditions will kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* ADDITIONAL DETAILS...Most locations will see temperatures from
33 to 37 degrees and frost will be possible early Thursday
morning. A few places, such as Hayfork and Douglas City, will
likely have early morning lows around 30 degrees. Frost and
freezing temperatures are expected again early Friday morning.
Widespread sub-freezing temperatures are expected Monday
morning.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.
&&
$$
Red Flag Warning
URGENT - FIRE WEATHER MESSAGE
National Weather Service Sacramento CA
244 PM PDT Wed Oct 21 2020
...Critical Fire Weather Conditions through Friday Afternoon for
Gusty Wind and Low Humidity...
.Gusty north to east wind combined with low humidity and dry
fuels will result in areas of critical fire weather conditions
through Friday afternoon. Breezy winds will continue to pick up this
afternoon and will become gusty tonight into Thursday. Extreme
caution should be taken to prevent new fire starts.
CAZ213-215>219-263-266-268-269-279-221300-
/O.CON.KSTO.FW.W.0011.000000T0000Z-201024T0000Z/
Eastern Portion of Shasta/Trinity NF-
Northern Sacramento Valley to Southern Tehama County Line Below
1000 Ft-
Central Sacramento Valley in Glenn, Colusa, Yuba, Northern
Sutter, and Butte County Below 1000 Ft-
Southern Sacramento Valley in Yolo-
Sacramento Far Western Placer, southern Sutter and Solano County
Below 1000 Ft-Carquinez Strait and Delta-
Northern San Joaquin Valley in San Joaquin and Stanislaus
Counties Below 1000 ft-Southeast Edge Shasta-
Trinity NF and Western Portions of Tehama-Glenn Unit-
Northern Sierra Foothills from 1000 to 3000 Ft. Includes portions
of Shasta-Trinity and Butte Units-
Northern Sierra Including Lassen NP and Plumas and Lassen NF/S
West of the Sierra Crest (West of Evans Peak-Grizzly Peak-
Beckworth Peak)-
Northern Sierra Including the Tahoe and ElDorado NF/S West of the
Sierra Crest-Eastern Mendocino NF-
244 PM PDT Wed Oct 21 2020
...RED FLAG WARNING REMAINS IN EFFECT UNTIL 5 PM PDT FRIDAY FOR
GUSTY WIND AND LOW HUMIDITY FOR FIRE WEATHER ZONES 213, 215, 216,
217, 263, 266, 268, 269, AND 279...
* AFFECTED AREA...Fire Weather Zones 213, 215, 216, 217, 263,
266, 268, 269, and 279.
* WIND...North to east wind 10 to 20 mph with gusts up to 30
mph,through this morning. Stronger wind tonight through
Friday afternoon, with north to east wind 15 to 25 mph
gusting to 45 mph. Locally stronger gusts possible over
ridges and through favored gaps and canyons during the night
and morning hours.
* HUMIDITY...Minimum daytime humidity of 10 to 20 percent.
Maximum overnight humidity generally between 30 and 50
percent.
* IMPACTS...Any fires that develop will likely spread rapidly.
Outdoor burning should be avoided.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong wind, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.
&&
Interact with us via social media
www.facebook.com/nws.sacramento
www.twitter.com/nwssacramento
$$
Urgent - Fire Weather Message
National Weather Service Eureka CA
104 PM PDT Wed Oct 21 2020
...WIDESPREAD CRITICAL FIRE WEATHER CONDITIONS EXPECTED LATE
TONIGHT THROUGH FRIDAY MORNING...
...ANOTHER ROUND OF STRONG NORTHEAST WINDS AND VERY LOW RH`S
POSSIBLE SUNDAY THROUGH MONDAY...
.Gusty east to northeast winds and widespread low humidities are
expected for elevations generally above 1500 feet late tonight
through the day on Thursday. Gusty winds will result in very poor
humidity recoveries Thursday night over the higher elevations,
generally above 1500 feet. The combination of gusty winds, low
humidity and dry fuels will result in critical fire weather
conditions late tonight through Friday morning.
CAZ201-203-204-211-212-264-276-277-283-220500-
/O.CON.KEKA.FW.W.0016.201022T1000Z-201023T1800Z/
North Coast-Upper Smith-Lower Middle Klamath-Hoopa-
Van Duzen/Mad River-Lake County Portion of Lake/Napa/Sonoma RU-
Interior Mendocino-W Mendocino NF/E Mendocino Unit-Trinity-
104 PM PDT Wed Oct 21 2020
...RED FLAG WARNING REMAINS IN EFFECT FROM 3 AM THURSDAY TO 11 AM
PDT FRIDAY...
* WIND...East to northeast winds from 10 to 20 mph with gusts from
25 to 35 mph. Stronger gusts from 40 to 50 mph are expected
over the exposed ridges.
* HUMIDITY...Afternoon humidity values in the teens followed by
overnight recoveries from 20 to 40 percent.
* IMPACTS...Any fires that develop will likely spread rapidly.
Outdoor burning is not recommended.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring now, or will shortly. A combination of
strong winds, low relative humidity, and warm temperatures can
contribute to extreme fire behavior.
&&
$$
http://weather.gov/eureka
URGENT - FIRE WEATHER MESSAGE
National Weather Service Medford OR
1253 PM PDT Wed Oct 21 2020
CAZ280-ORZ621-221300-
/O.UPG.KMFR.FW.A.0029.201022T1800Z-201023T1800Z/
/O.NEW.KMFR.FW.W.0032.201022T1000Z-201023T1800Z/
Western Klamath National Forest-Siskiyou Mountains-
1253 PM PDT Wed Oct 21 2020
...RED FLAG WARNING IN EFFECT FROM 3 AM THURSDAY TO 11 AM PDT
FRIDAY FOR EAST WIND WITH POOR OVERNIGHT RH RECOVERY FOR FIRE
WEATHER ZONES 280 AND 621...
The National Weather Service in Medford has issued a Red Flag
Warning...which is in effect from 3 AM Thursday to 11 AM PDT
Friday. The Fire Weather Watch is no longer in effect.
* Impacts: East winds, poor relative humidity recovery, and high
fire danger will likely contribute to a significant spread of new
and existing fires.
* Affected area: Mid to upper slopes and ridges of western Siskiyou
County, including fire weather zone 280 in California and western
portions of Oregon fire weather zone 621. This includes both the
Slater and Red Salmon fires.
* Wind: Northeast 10 to 15 mph with gusts up to 30 mph.
* Humidity: As low as 18 percent. Moderate to poor recoveries are
expected Thursday night.
* View the hazard area in detail at:
https://www.wrh.noaa.gov/mfr/HAZARD
Precautionary/preparedness actions...
One less spark, one less wildfire.
Firefighters working the Slater and Red Salmon fires should be
prepared for east winds and increased fire growth potential.
&&
$$
Visit us at www.weather.gov/Medford
URGENT - FIRE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
759 AM PDT Wed Oct 21 2020
...Dry conditions and bursts of gusty offshore winds forecast in
the hills of the San Francisco Bay Area over the next several
days...
.The overarching weather pattern prevails around the Bay Area,
providing a continued risk of new wildfire starts and rapid
wildfire spread this evening and through the end of the week.
Gusty northerly winds and dry conditions provide the threat of new
wildfire starts through Friday morning. After a brief lull during
the day today, wind gusts will strengthen again on Wednesday
evening affecting the North Bay Mountains, East Bay Hills and
Valleys, and expand in the early Thursday morning timeframe over
the Santa Cruz Mountains and portions of San Mateo coast. Winds
will once again weaken in the afternoon before another round of
gustier offshore winds take hold overnight Thursday into Friday
morning.
CAZ507-220400-
/O.EXP.KMTR.FW.W.0009.000000T0000Z-201021T1500Z/
/O.CON.KMTR.FW.W.0010.201022T0500Z-201023T1500Z/
North Bay Mountains-
759 AM PDT Wed Oct 21 2020
...RED FLAG WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
8 AM PDT FRIDAY FOR GUSTY OFFSHORE WINDS AND DRY CONDITIONS FOR
FIRE WEATHER ZONE 507...
...RED FLAG WARNING WILL EXPIRE AT 8 AM PDT THIS MORNING FOR
GUSTY OFFSHORE WINDS AND DRY CONDITIONS FOR FIRE WEATHER ZONE
507...
* WIND...Wednesday evening through Friday morning north to
northeast 15 to 30 mph with gusts up to 50 mph. Locally stronger
winds are possible over the higher ridges and peaks.
* HUMIDITY...Daytime humidities in the 12-20 percent range with
poor overnight recoveries in the 20-30 percent range.
* HIGHEST THREAT...Mountains of Napa County and northeastern
Sonoma County.
* IMPACTS...Any fires that start will likely spread rapidly due
to the combination of dry fuels, gusty north-northeasterly
winds, and low humidities.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Red Flag Warning means that critical fire weather conditions
are either occurring now...or will shortly. A combination of
strong winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.
&&
$$
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
804 PM PDT Wed Oct 21 2020
PZZ455-221115-
/O.CON.KEKA.SC.Y.0083.000000T0000Z-201023T1000Z/
Cape Mendocino to Pt Arena out 10 nm-
804 PM PDT Wed Oct 21 2020
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT FRIDAY...
* WHAT...North winds 15 to 30 kt with local gusts to around 40
kt. Seas 10 to 15 feet.
* WHERE...Cape Mendocino to Pt Arena out 10 nm. Strongest winds
and highest seas near Cape Mendocino.
* WHEN...Until 3 AM PDT Friday.
* IMPACTS...Conditions will be hazardous to small crafts.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
231 PM PDT Wed Oct 21 2020
PZZ540-220545-
/O.CON.KMTR.SC.Y.0199.000000T0000Z-201023T0100Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 nm-
231 PM PDT Wed Oct 21 2020
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT
THURSDAY...
* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and
seas 6 to 11 feet at 11 seconds.
* WHERE...Coastal Waters from Point Arena to Point Reyes
California out to 10 nm.
* WHEN...Until 6 PM PDT Thursday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
208 PM PDT Wed Oct 21 2020
PZZ356-376-221100-
/O.CON.KMFR.GL.W.0023.000000T0000Z-201023T1200Z/
/O.CON.KMFR.SC.Y.0089.000000T0000Z-201024T0000Z/
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
208 PM PDT Wed Oct 21 2020
...GALE WARNING REMAINS IN EFFECT UNTIL 5 AM PDT FRIDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT FRIDAY...
* WHAT...North winds 25 to 35 kt with gusts up to 40 kt. Steep to
very steep seas 6 to 12 ft. Seas will be steepest beyond 8 nm
from shore.
* WHERE...This afternoon through Thursday night, gales will
affect areas south of Port Orford and beyond 8 nm from shore
south of Gold Beach with small craft conditions elsewhere.
Friday, all areas will be affected by small craft conditions.
* WHEN...For the Gale Warning, from 2 PM Wednesday to 5 AM PDT
Friday. For the Small Craft Advisory, until 5 PM PDT Friday.
* IMPACTS...Strong winds and very steep seas could capsize or
damage vessels. Low visibility conditions are expected.
* View the hazard area in detail at
https://www.wrh.noaa.gov/mfr/HAZARD
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid strong winds and very steep
seas. Remain in port, seek safe harbor, alter course, and/or
secure the vessel for severe conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
208 PM PDT Wed Oct 21 2020
PZZ350-370-221100-
/O.CON.KMFR.SC.Y.0092.000000T0000Z-201024T0000Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
208 PM PDT Wed Oct 21 2020
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT FRIDAY...
* WHAT...North winds 20 to 30 kt and steep seas of 6 to 9 feet.
* WHERE...All areas.
* WHEN...For the Small Craft Advisory, from 5 AM Wednesday to 5
PM PDT Friday.
* IMPACTS...Gusty winds and/or steep seas could capsize or
damage smaller vessels.
* View the hazard area in detail at
https://www.wrh.noaa.gov/mfr/HAZARD
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should remain in port and avoid the area of hazardous
conditions.
&&
$$
Visit us at https://www.weather.gov/Medford
Wind Advisory
URGENT - WEATHER MESSAGE
National Weather Service Sacramento CA
238 PM PDT Wed Oct 21 2020
...Gusty North Winds Thursday...
.Gusty winds will increase over the Sacramento Valley Thursday
with the strongest winds expected late Thursday morning through
the afternoon.
CAZ015-016-221200-
/O.NEW.KSTO.WI.Y.0015.201022T1200Z-201023T0300Z/
Northern Sacramento Valley-Central Sacramento Valley-
Including the cities of Redding, Red Bluff, Chico, Oroville,
and Marysville/Yuba City
238 PM PDT Wed Oct 21 2020
...WIND ADVISORY IN EFFECT FROM 5 AM TO 8 PM PDT THURSDAY...
* WHAT...North winds 15 to 25 mph with gusts up to 35 to 45 mph
expected.
* WHERE...Northern and Central Sacramento Valley.
* WHEN...From 5 AM to 8 PM PDT Thursday.
* IMPACTS...Gusty winds could blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
Any new fire starts within the advisory could spread rapidly.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.
&&
$$
Frost Advisory
URGENT - WEATHER MESSAGE
National Weather Service Medford OR
221 PM PDT Wed Oct 21 2020
ORZ023-220530-
/O.CON.KMFR.FR.Y.0025.201022T0900Z-201022T1600Z/
Central Douglas County-
Including the cities of Sutherlin, Myrtle Creek, and Glendale
221 PM PDT Wed Oct 21 2020
...FROST ADVISORY REMAINS IN EFFECT FROM 2 AM TO 9 AM PDT
THURSDAY...
* WHAT...Temperatures between 36 and 32 degrees will result in
frost formation.
* WHERE...Central Douglas County, including Myrtle Creek, Camas
Valley, Winchester, Sutherlin, and the outskirts of Roseburg.
* WHEN...From 2 AM to 9 AM PDT Thursday.
* IMPACTS...Frost could kill sensitive outdoor vegetation if
left uncovered.
* View the hazard area in detail at
https://www.wrh.noaa.gov/mfr/HAZARD
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
$$
Visit us at https://www.weather.gov/Medford
Gale Watch
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
836 PM PDT Sun Oct 18 2020
PZZ475-191145-
/O.CON.KEKA.SC.Y.0083.000000T0000Z-201020T1500Z/
/O.CON.KEKA.GL.A.0020.201020T1500Z-201022T1200Z/
Cape Mendocino to Pt Arena 10 to 60 nm-
836 PM PDT Sun Oct 18 2020
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT
TUESDAY...
...GALE WATCH REMAINS IN EFFECT FROM TUESDAY MORNING THROUGH LATE
WEDNESDAY NIGHT...
* WHAT...For the Small Craft Advisory, north winds 15 to 25 kt,
with local gusts over 30 kt, and seas 7 to 9 feet. For the
Gale Watch, north winds 25 to 35 kt with gusts up to 40 kt and
seas 10 to 15 feet possible.
* WHERE...Cape Mendocino to Pt Arena 10 to 60 nm.
* WHEN...For the Small Craft Advisory, until 8 AM PDT Tuesday.
For the Gale Watch, from Tuesday morning through late
Wednesday night.
* IMPACTS...Strong winds can cause hazardous seas which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should consider altering plans to avoid possible
hazardous conditions. Remain in port, seek safe harbor, alter
course, and/or secure the vessel for severe wind and seas.
&&
$$
Freeze Watch
URGENT - WEATHER MESSAGE
National Weather Service Reno NV
213 PM PDT Wed Oct 21 2020
CAZ070-071-NVZ001-003>005-222115-
/O.CON.KREV.FZ.A.0002.201023T0800Z-201023T1500Z/
Surprise Valley California-Lassen-Eastern Plumas-
Eastern Sierra Counties-Mineral and Southern Lyon Counties-
Greater Reno-Carson City-Minden Area-
Western Nevada Basin and Range including Pyramid Lake-
Northern Washoe County-
Including the cities of Cedarville, Eagleville, Fort Bidwell,
Portola, Susanville, Westwood, Sierraville, Loyalton, Hawthorne,
Yerington, Smith Valley, Mina, Schurz, Sparks, Verdi,
Gardnerville, Virginia City, Fernley, Fallon, Lovelock,
Silver Springs, Nixon, Imlay, Empire, and Gerlach
213 PM PDT Wed Oct 21 2020
...FREEZE WATCH REMAINS IN EFFECT FROM LATE THURSDAY NIGHT
THROUGH FRIDAY MORNING...
* CHANGES...None.
* WHAT...Sub-freezing temperatures as low as 25 possible.
* WHERE...Western Nevada Basin and Range including Pyramid Lake,
Northern Washoe County, Surprise Valley California, Lassen-
Eastern Plumas-Eastern Sierra Counties, Greater Reno-Carson
City- Minden Area and Mineral and Southern Lyon Counties.
* WHEN...From late Thursday night through Friday morning.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* ADDITIONAL DETAILS...This is the first of a series of upcoming
anticipated freezes. After a warmer night Friday night, sub-
freezing temperatures will return for Saturday through Tuesday
nights. Lows may easily drop into the teens for valleys outside
of urban centers Sunday and Monday nights.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold. To prevent
freezing and possible bursting of outdoor water pipes they should
be wrapped, drained, or allowed to drip slowly. Those that have
in-ground sprinkler systems should drain them and cover above-
ground pipes to protect them from freezing.
&&
$$
For more information from the National Weather Service visit
http://weather.gov/rev
Special Weather Statement
Special Weather Statement
National Weather Service RENO NV
223 PM PDT Wed Oct 21 2020
CAZ070>073-NVZ001>005-222130-
Surprise Valley California-Lassen-Eastern Plumas-
Eastern Sierra Counties-Greater Lake Tahoe Area-Mono County-
Mineral and Southern Lyon Counties-Greater Reno-Carson City-
Minden Area-Western Nevada Basin and Range including Pyramid Lake-
Northern Washoe County-
Including the cities of Cedarville, Eagleville, Fort Bidwell,
Portola, Susanville, Westwood, Sierraville, Loyalton,
South Lake Tahoe, Tahoe City, Truckee, Markleeville, Bridgeport,
Coleville, Lee Vining, Mammoth Lakes, Hawthorne, Yerington,
Smith Valley, Mina, Schurz, Stateline, Glenbrook,
Incline Village, Sparks, Verdi, Gardnerville, Virginia City,
Fernley, Fallon, Lovelock, Silver Springs, Nixon, Imlay, Empire,
and Gerlach
223 PM PDT Wed Oct 21 2020
...MUCH COLDER TEMPERATURES SUNDAY AND MONDAY...
Two cold fronts will move through the Sierra and western Nevada,
one tonight and another Sunday. Colder temperatures behind the
first front will bring widespread freezing temperatures Friday
morning, see the Freeze Watch for details.
On Sunday, a stronger cold front is likely to move through with
much colder temperatures. There is an increasing chance that highs
Sunday into Monday may only be in the 30s and 40s. Overnight lows
Monday and Tuesday mornings may only be in the teens in western
Nevada with single digits in the Sierra valleys. A few below zero
readings are not out of the question either. In addition, gusty
winds are behind the front Sunday into Monday morning will make
it feel even colder.
Sensitive plants should be moved indoors and any late season
vegetables harvested by Thursday afternoon. With the much colder
temperatures Sunday into early next week, be sure to drain all
outdoor irrigation systems.
$$
http://weather.gov/reno
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Eureka CA
140 PM PDT Wed Oct 21 2020
CAZ102-104>106-109>111-114-115-222045-
Del Norte Interior-Southwestern Humboldt-Northern Humboldt Interior-
Southern Humboldt Interior-Mendocino Coast-
Northwestern Mendocino Interior-Northeastern Mendocino Interior-
Northern Lake County-Southern Lake County-
140 PM PDT Wed Oct 21 2020
...RED FLAG WARNING IN EFFECT FROM 3 AM THURSDAY TO 11 AM PDT
FRIDAY...
This hazardous weather outlook is for northwest California.
.DAY ONE...This afternoon and tonight.
A Red Flag Warning is currently in effect.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
A Red Flag Warning is currently in effect.
Frost and freezing temperatures will be possible early
Sunday and Monday mornings.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
For further details please refer to NOAA Weather Radio or
weather.gov/eureka.
$$
Hazardous Weather Outlook
National Weather Service Eureka CA
140 PM PDT Wed Oct 21 2020
CAZ107-108-222045-
Northern Trinity-Southern Trinity-
140 PM PDT Wed Oct 21 2020
...RED FLAG WARNING IN EFFECT FROM 3 AM THURSDAY TO 11 AM PDT
FRIDAY...
...FREEZE WARNING IN EFFECT FROM 3 AM TO 8 AM PDT THURSDAY...
This hazardous weather outlook is for northwest California.
.DAY ONE...This afternoon and tonight.
A Red Flag Warning is currently in effect.
A Freeze Warning is currently in effect.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
A Red Flag Warning is currently in effect.
A Freeze Warning is currently in effect.
Widespread freezing temperatures will be possible early Sunday and
Monday mornings.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
For further details please refer to NOAA Weather Radio or
weather.gov/eureka.
$$
