Flood Warning
Flood Statement
National Weather Service Elko NV
137 PM PDT Tue Apr 30 2024
...The Flood Warning continues for the following rivers in Nevada...
Humboldt River At Comus affecting Humboldt County.
For the Lower Humboldt...including Comus...Minor flooding is
forecast.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Caution is urged when walking near riverbanks.
Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Additional information is available at www.weather.gov.
The next statement will be issued late tonight at 500 AM PDT.
&&
NVC013-011200-
/O.CON.KLKN.FL.W.0008.000000T0000Z-000000T0000Z/
/CMSN2.1.SM.240427T1422Z.240505T0400Z.000000T0000Z.NR/
137 PM PDT Tue Apr 30 2024
...FLOOD WARNING FOR SNOWMELT REMAINS IN EFFECT UNTIL FURTHER
NOTICE...
* WHAT...Minor flooding is occurring and minor flooding is forecast.
This approaches the flood of record.
* WHERE...Humboldt River at Comus.
* WHEN...Until further notice.
* IMPACTS...At 10.5 feet, Moderate Flood Stage. Moderate lowland
flooding throughout the reach, with some rural roads flooded.
Minor flooding in the lower parts of Winnemucca with storm drain
backups. Main area impacted is between the Union Pacific Railroad
and Second street beneath Interstate 80. Property damage in
Winnemucca is minimal.
* ADDITIONAL DETAILS...
- At 1:15 PM PDT Tuesday the stage was 9.6 feet.
- Bankfull stage is 8.5 feet.
- Recent Activity...The maximum river stage in the 24 hours
ending at 1:15 PM PDT Tuesday was 9.6 feet.
- Forecast...The river is expected to rise to 10.3 feet late
Saturday evening. Additional rises are possible thereafter.
- Flood stage is 9.5 feet.
- Flood History...This crest compares to a previous crest of
10.4 feet on 04/03/1993.
- http://www.weather.gov/safety/flood
&&
Fld Observed Forecasts (2 pm PDT)
Location Stg Stg Day/Time Wed Thu Fri
Humboldt River
Comus 9.5 9.6 Tue 1 pm PDT 9.9 10.1 10.2
&&
LAT...LON 4093 11775 4100 11765 4093 11749 4095 11739
4093 11728 4084 11719 4074 11704 4085 11703
4100 11722 4103 11734 4098 11744 4105 11762
4104 11770 4098 11776 4091 11800 4086 11800
$$
86
Gale Warning
Offshore Waters Forecast
NWS Ocean Prediction Center Washington DC
852 PM PDT Tue Apr 30 2024
California waters-
Inner waters from 60 nm to 150 nm offshore.
Outer waters from 150 nm to 250 nm offshore.
Seas given as significant wave height, which is the average
height of the highest 1/3 of the waves. Individual waves may be
more than twice the significant wave height.
PZZ830-011730-
Pigeon Point to Point Piedras Blancas between 60 NM and 150 NM
offshore-
852 PM PDT Tue Apr 30 2024
...GALE WARNING...
.TONIGHT...N to NW winds 30 to 35 kt, becoming N 25 to 30 kt.
Seas 12 to 15 ft.
.WED...N winds 25 to 30 kt. Seas 12 to 15 ft.
.WED NIGHT...N to NW winds 25 to 30 kt. Seas 10 to 13 ft.
.THU...N winds 20 to 30 kt. Seas 7 to 13 ft.
.THU NIGHT...NW winds 20 to 25 kt. Seas 6 to 11 ft.
.FRI...N to NW winds 15 to 25 kt. Seas 6 to 10 ft.
.FRI NIGHT...W to NW winds 15 to 25 kt. Seas 5 to 8 ft.
.SAT...W winds 10 to 15 kt, becoming W to NW 10 to 20 kt. Seas
5 to 7 ft.
.SAT NIGHT...NW winds 15 to 20 kt. Seas 6 to 9 ft.
.SUN...NW winds 15 to 20 kt, diminishing to 10 to 15 kt. Seas
8 to 9 ft.
.SUN NIGHT...NW winds 10 to 20 kt, becoming 10 to 15 kt. Seas
7 to 9 ft.
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
838 PM PDT Tue Apr 30 2024
PZZ570-011145-
/O.CON.KMTR.GL.W.0024.000000T0000Z-240502T1000Z/
Waters from Point Arena to Point Reyes 10-60 NM-
838 PM PDT Tue Apr 30 2024
...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY...
* WHAT...Northwest winds 25 to 30 kt with gusts up to 45 kt and
seas 8 to 11 ft.
* WHERE...Waters from Point Arena to Point Reyes 10-60 NM.
* WHEN...Until 3 AM 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
838 PM PDT Tue Apr 30 2024
PZZ571-011145-
/O.CON.KMTR.GL.W.0024.000000T0000Z-240502T1600Z/
Waters from Point Reyes to Pigeon Point 10-60 NM-
838 PM PDT Tue Apr 30 2024
...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY...
* WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and
seas 10 to 15 ft.
* WHERE...Waters from Point Reyes to Pigeon Point 10-60 NM.
* WHEN...Until 9 AM PDT Thursday.
* IMPACTS...Strong winds will cause hazardous seas which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
838 PM PDT Tue Apr 30 2024
PZZ575-011145-
/O.CON.KMTR.GL.W.0024.000000T0000Z-240502T1600Z/
Waters from Pigeon Point to Point Pinos 10-60 NM-
838 PM PDT Tue Apr 30 2024
...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY...
* WHAT...Northwest winds 25 to 35 kt with gusts up to 45 kt and
seas 10 to 15 ft.
* WHERE...Waters from Pigeon Point to Point Pinos 10-60 NM.
* WHEN...Until 9 AM 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
838 PM PDT Tue Apr 30 2024
PZZ560-011000-
/O.EXT.KMTR.GL.W.0024.000000T0000Z-240501T1000Z/
Coastal Waters from Pigeon Point to Point Pinos California out to
10 nm-
838 PM PDT Tue Apr 30 2024
...GALE WARNING NOW IN EFFECT UNTIL 3 AM PDT WEDNESDAY...
* WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and
seas 8 to 11 ft.
* WHERE...Coastal Waters from Pigeon Point to Point Pinos
California out to 10 nm.
* WHEN...Until 3 AM PDT Wednesday.
* IMPACTS...Strong winds will cause hazardous seas which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
838 PM PDT Tue Apr 30 2024
PZZ545-011000-
/O.CON.KMTR.GL.W.0024.000000T0000Z-240501T1000Z/
Coastal Waters from Point Reyes to Pigeon Point California out to
10 nm-
838 PM PDT Tue Apr 30 2024
...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY...
* WHAT...Northwest winds 20 to 30 kt with gusts up to 40 kt and
seas 7 to 11 ft.
* WHERE...Coastal Waters from Point Reyes to Pigeon Point
California out to 10 nm.
* WHEN...Until 3 AM PDT Wednesday.
* 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
838 PM PDT Tue Apr 30 2024
PZZ540-011000-
/O.CON.KMTR.GL.W.0024.000000T0000Z-240501T1000Z/
Coastal Waters from Point Arena to Point Reyes California out to
10 nm-
838 PM PDT Tue Apr 30 2024
...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT WEDNESDAY...
* WHAT...Northwest winds 20 to 30 kt with gusts up to 45 kt and
seas 8 to 10 ft.
* WHERE...Coastal Waters from Point Arena to Point Reyes
California out to 10 nm.
* WHEN...Until 3 AM PDT Wednesday.
* IMPACTS...Strong winds will cause hazardous seas which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
835 PM PDT Tue Apr 30 2024
PZZ455-475-011145-
/O.CON.KEKA.GL.W.0028.000000T0000Z-240502T0300Z/
Cape Mendocino to Pt Arena out 10 nm-
Cape Mendocino to Pt Arena 10 to 60 nm-
835 PM PDT Tue Apr 30 2024
...GALE WARNING REMAINS IN EFFECT UNTIL 8 PM PDT WEDNESDAY...
* WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas
8 to 11 feet.
* WHERE...Cape Mendocino to Pt Arena out 10 nm and Cape
Mendocino to Pt Arena 10 to 60 nm.
* WHEN...Until 8 PM PDT Wednesday.
* 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.
&&
$$
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service San Francisco Bay Area
838 PM PDT Tue Apr 30 2024
PZZ531-011145-
/O.CON.KMTR.SC.Y.0075.000000T0000Z-240501T1000Z/
/O.CON.KMTR.SC.Y.0076.240501T2200Z-240502T0400Z/
San Francisco Bay South of the Bay Bridge-
838 PM PDT Tue Apr 30 2024
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
WEDNESDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM TO 9 PM PDT
WEDNESDAY...
* WHAT...For the first Small Craft Advisory, west winds 10 to 20
kt and choppy waters. For the second Small Craft Advisory,
west winds 10 to 20 kt and choppy waters expected.
* WHERE...San Francisco Bay South of the Bay Bridge.
* WHEN...For the first Small Craft Advisory, until 3 AM PDT
Wednesday. For the second Small Craft Advisory, from 3 PM to 9
PM PDT Wednesday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Eureka CA
835 PM PDT Tue Apr 30 2024
PZZ450-470-011145-
/O.CON.KEKA.SC.Y.0052.000000T0000Z-240502T1000Z/
Pt St George to Cape Mendocino out 10 nm-
Pt St George to Cape Mendocino 10 to 60 nm-
835 PM PDT Tue Apr 30 2024
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT
THURSDAY...
* WHAT...North winds 10 to 20 kt with gusts up to 30 kt and seas
7 to 10 feet.
* WHERE...Pt St George to Cape Mendocino out 10 nm and Pt St
George to Cape Mendocino 10 to 60 nm.
* WHEN...Until 3 AM 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.
&&
$$
Wind Advisory
URGENT - WEATHER MESSAGE
National Weather Service Sacramento CA
144 PM PDT Tue Apr 30 2024
CAZ015>018-011400-
/O.CON.KSTO.WI.Y.0013.240501T0600Z-240502T0000Z/
Northern Sacramento Valley-Central Sacramento Valley-Southern
Sacramento Valley-Carquinez Strait and Delta-
Including the cities of Redding, Marysville/Yuba City,
Sacramento, Red Bluff, Chico, Fairfield/Suisun, and Oroville
144 PM PDT Tue Apr 30 2024
...WIND ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 5 PM
PDT WEDNESDAY...
* WHAT...North winds 15 to 25 mph with gusts up to 40 mph expected.
* WHERE...Sacramento Valley and Delta Region.
* WHEN...From 11 PM this evening to 5 PM PDT Wednesday.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* ADDITIONAL DETAILS...Strongest winds expected along and west of
Interstate 5.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.
&&
$$
For more information, visit us at www.weather.gov/sto/
KF
Frost Advisory
URGENT - WEATHER MESSAGE
National Weather Service Eureka CA
252 PM PDT Tue Apr 30 2024
CAZ102-105>108-010600-
/O.NEW.KEKA.FR.Y.0011.240501T0800Z-240501T1800Z/
Del Norte Interior-Northern Humboldt Interior-Southern Humboldt
Interior-Northern Trinity-Southern Trinity-
Including Junction City, Forest Glen, Dinsmore, Douglas City,
Trinity Center, Weaverville, Hayfork, Carrville, and Peanut
252 PM PDT Tue Apr 30 2024
...FROST ADVISORY IN EFFECT FROM 1 AM TO 11 AM PDT WEDNESDAY...
* WHAT...Temperatures as low as 34 will result in frost formation.
* WHERE...Trinity County, Humboldt Interior, and Del Norte Interior.
* WHEN...From 1 AM to 11 AM PDT Wednesday.
* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
$$
For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka
JMM
