Alert archive / Oregon / Storm Warnings in 2018

Storm Warning 2, NWS Medford, OR

January 20, 2018

NWS Medford, OR issued this storm warning at Jan 20, 2018, 2:20 AM PST. It took effect at Jan 20, 2018, 10:00 PM PST. It was in force for 15 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jan 20, 2018, 2:20 AM PST (10:20 UTC)
In effect from
Jan 20, 2018, 10:00 PM PST
Expired
Jan 21, 2018, 1:00 PM PST
In force
15 hr
Issued by
NWS Medford, OR

The text

As transmitted.

396 
WHUS76 KMFR 201020
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
220 AM PST Sat Jan 20 2018

PZZ370-202330-
/O.CON.KMFR.SE.W.0005.000000T0000Z-180120T1200Z/
/O.CON.KMFR.SC.Y.0007.180120T1200Z-180121T0600Z/
/O.UPG.KMFR.GL.A.0003.180121T0600Z-180122T0000Z/
/O.NEW.KMFR.SR.W.0002.180121T0600Z-180121T2100Z/
/O.UPG.KMFR.SR.A.0002.180121T0600Z-180122T0000Z/
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
220 AM PST Sat Jan 20 2018

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 4 AM PST THIS 
MORNING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM PST THIS
MORNING TO 10 PM PST THIS EVENING...
...STORM WARNING IN EFFECT FROM 10 PM THIS EVENING TO 1 PM PST 
SUNDAY...

The National Weather Service in Medford has issued a Storm
Warning...which is in effect from 10 PM this evening to 1 PM PST
Sunday. 

* Winds...Southwest 10 to 20 kt through this afternoon, increasing
  to 25 to 30 kt this evening. Winds will become south gales of 
  35 to 40 kt late Saturday night increasing further to storm 
  force 45 to 50 kt with gusts to 60 kt through Sunday morning. 

* Seas...West 16 to 18 feet at 14 seconds through this morning,
  then 12 to 14 feet at 12 seconds through Saturday evening. Seas
  build again late Saturday night into Sunday, peaking at 20 to 23
  feet early Sunday morning. 

* Areas affected...All areas will be affected by hazardous seas
  through early this morning before decreasing to small craft
  conditions through this evening. Then all areas will be affected
  by very steep and dangerous seas late Saturday night into
  Sunday. Storm force winds are expected across all areas.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/hazard 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Hazardous Seas Warning means very steep and hazardous sea
conditions are imminent or occurring. Recreational boaters should
remain in port, or take shelter until waves subside.  Commercial
vessels should prepare for rough seas and consider remaining in
port or taking shelter in port until hazardous seas subside.

A Storm Warning means winds of 48 to 63 knots along with
extremely steep and dangerous seas are imminent or occurring.
Recreational boaters should remain in port, or take shelter until
winds and waves subside. Commercial vessels should prepare for
very strong winds and dangerous sea conditions, and consider
remaining in port or taking shelter in port until winds and waves
subside.

A Small Craft Advisory means that winds and seas will create a
potential hazard to smaller vessels and inexperienced mariners.

&&

$$

PZZ350-356-376-202330-
/O.CON.KMFR.SE.W.0005.000000T0000Z-180120T1200Z/
/O.CON.KMFR.SC.Y.0007.180120T1200Z-180121T0600Z/
/O.UPG.KMFR.GL.A.0003.180121T0600Z-180122T0000Z/
/O.NEW.KMFR.SR.W.0002.180121T0600Z-180121T2100Z/
/O.NEW.KMFR.GL.W.0005.180121T0600Z-180121T2100Z/
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-
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
220 AM PST Sat Jan 20 2018

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 4 AM PST EARLY
THIS MORNING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM PST THIS
MORNING TO 10 PM PST THIS EVENING...
...STORM WARNING IN EFFECT FROM 10 PM THIS EVENING TO 1 PM PST
SUNDAY...

The National Weather Service in Medford has issued a Storm
Warning...which is in effect from 10 PM this evening to 1 PM PST
Sunday. A Gale Warning has also been issued...which is in effect 
from 10 PM this evening to 1 PM PST Sunday. 

* Winds...Southwest 10 to 20 kt through this afternoon, increasing
  to 25 to 30 kt this evening. Winds will become south gales of 35
  to 40 kt late Saturday night, increasing further to storm force
  45 to 50 kt with gusts to 60 kt through Sunday morning.

* Seas...West 15 to 18 feet at 14 seconds through this morning,
  then to 11 to 14 feet at 12 seconds by Saturday evening. Seas
  will build again late Saturday night, peaking at 18 to 22 feet
  Sunday morning. 

* Areas affected...Hazardous seas will impact all areas through
  early this morning before decreasing to small craft conditions
  through this evening. Then very steep and hazardous seas are 
  expected across all areas late Saturday night into Sunday. Storm
  force winds are expected north of Gold Beach and generally 
  beyond 2 to 3 nm from shore, except near shore within the 
  vicinity of Cape Blanco. Gale force winds are expected 
  elsewhere. 

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/hazard 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Hazardous Seas Warning means very steep and hazardous sea
conditions are imminent or occurring. Recreational boaters should
remain in port, or take shelter until waves subside.  Commercial
vessels should prepare for rough seas and consider remaining in
port or taking shelter in port until hazardous seas subside.

A Storm Warning means winds of 48 to 63 knots along with
extremely steep and dangerous seas are imminent or occurring.
Recreational boaters should remain in port, or take shelter until
winds and waves subside. Commercial vessels should prepare for
very strong winds and dangerous sea conditions, and consider
remaining in port or taking shelter in port until winds and waves
subside.

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

A Small Craft Advisory means that winds and seas will create a
potential hazard to smaller vessels and inexperienced mariners.

&&

$$

http://www.weather.gov/medford
4 follow-up statements
931 
WHUS76 KMFR 201609
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
809 AM PST Sat Jan 20 2018


PZZ350-356-376-210515-
/O.CON.KMFR.SC.Y.0007.000000T0000Z-180121T0600Z/
/O.CON.KMFR.GL.W.0005.180121T0600Z-180121T2100Z/
/O.CON.KMFR.SR.W.0002.180121T0600Z-180121T2100Z/
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-
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
809 AM PST Sat Jan 20 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...
...STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
1 PM PST SUNDAY...

* Winds...Southwest 10 to 20 kt through this afternoon, 
  increasing to 25 to 30 kt this evening. Winds will become 
  south gales of 35 to 40 kt late Saturday night, increasing 
  further to storm force 45 to 50 kt with gusts to 60 kt through 
  Sunday morning. 

* Seas...West 15 to 18 feet at 14 seconds through this morning,
  then to 11 to 14 feet at 12 seconds by Saturday evening. Wind
  driven seas will build again late Saturday night, peaking at 18
  to 22 feet Sunday morning. 

* Areas affected...Small craft conditions are occurring everywhere
  through this evening. Tonight, storm force winds are expected
  north of Gold Beach and generally beyond 2 to 3 nm from shore,
  except near shore within the vicinity of Cape Blanco. Gale force
  winds are expected elsewhere.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/hazard 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Storm Warning means winds of 48 to 63 knots along with 
extremely steep and dangerous seas are imminent or occurring. 
Recreational boaters should remain in port, or take shelter until 
winds and waves subside. Commercial vessels should prepare for 
very strong winds and dangerous sea conditions, and consider 
remaining in port or taking shelter in port until winds and waves 
subside.

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

A Small Craft Advisory means that winds and seas will create a
potential hazard to smaller vessels and inexperienced mariners.

&&

$$

PZZ370-210515-
/O.CON.KMFR.SC.Y.0007.000000T0000Z-180121T0600Z/
/O.CON.KMFR.SR.W.0002.180121T0600Z-180121T2100Z/
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
809 AM PST Sat Jan 20 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...
...STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
1 PM PST SUNDAY...

* Winds...Southwest 10 to 20 kt through this afternoon, 
  increasing to 25 to 30 kt this evening. Winds will become 
  south gales of 35 to 40 kt late Saturday night increasing 
  further to storm force 45 to 50 kt with gusts to 60 kt through 
  Sunday morning. 

* Seas...West 16 to 18 feet at 14 seconds through this morning,
  then 12 to 14 feet at 12 seconds through Saturday evening. Wind
  driven seas build again late Saturday night into Sunday, 
  peaking at 20 to 23 feet early Sunday morning. 

* Areas affected...Small craft conditions are occuring everywhere
  through this evening. Tonight, storm force winds are expected 
  across all areas. 

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/hazard 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Storm Warning means winds of 48 to 63 knots along with 
extremely steep and dangerous seas are imminent or occurring. 
Recreational boaters should remain in port, or take shelter until 
winds and waves subside. Commercial vessels should prepare for 
very strong winds and dangerous sea conditions, and consider 
remaining in port or taking shelter in port until winds and waves 
subside.

A Small Craft Advisory means that winds and seas will create a
potential hazard to smaller vessels and inexperienced mariners.

&&

$$


http://www.weather.gov/medford
525 
WHUS76 KMFR 202133
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
133 PM PST Sat Jan 20 2018

PZZ350-356-376-211045-
/O.CON.KMFR.SC.Y.0007.000000T0000Z-180121T0600Z/
/O.CON.KMFR.GL.W.0005.180121T0600Z-180121T2100Z/
/O.CON.KMFR.SR.W.0002.180121T0600Z-180121T2100Z/
/O.NEW.KMFR.SE.W.0006.180121T2100Z-180122T0600Z/
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-
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
133 PM PST Sat Jan 20 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...
...STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
1 PM PST SUNDAY...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 1 PM TO 10 PM PST
SUNDAY...

The National Weather Service in Medford has issued a Hazardous
Seas Warning...which is in effect from 1 PM to 10 PM PST Sunday. 

* Winds...Southwest 15 to 30 kt this evening. Winds will become 
  south gales of 35 to 40 kt late tonight, increasing further to 
  storm force 45 to 50 kt with gusts to 60 kt through Sunday 
  morning. 

* Seas...West 11 to 14 feet at 12 seconds by this evening evening.
  Wind driven seas will build again late Saturday night, peaking
  at 18 to 22 feet Sunday morning. Conditions will improve
  somewhat, but seas will stay steep and high through at least 
  Monday evening.

* Areas affected...Small craft conditions are occurring everywhere
  through this evening. Tonight, storm force winds are expected
  north of Gold Beach and generally beyond 2 to 3 nm from shore,
  except near shore within the vicinity of Cape Blanco. Gale force
  winds are expected elsewhere. Hazardous seas will affect all
  areas.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/hazard 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Storm Warning means winds of 48 to 63 knots along with
extremely steep and dangerous seas are imminent or occurring.
Recreational boaters should remain in port, or take shelter until
winds and waves subside. Commercial vessels should prepare for
very strong winds and dangerous sea conditions, and consider
remaining in port or taking shelter in port until winds and waves
subside.

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

A Hazardous Seas Warning means very steep and hazardous sea
conditions are imminent or occurring. Recreational boaters should
remain in port, or take shelter until waves subside.  Commercial
vessels should prepare for rough seas and consider remaining in
port or taking shelter in port until hazardous seas subside.

&&

$$

PZZ370-211045-
/O.CON.KMFR.SC.Y.0007.000000T0000Z-180121T0600Z/
/O.CON.KMFR.SR.W.0002.180121T0600Z-180121T2100Z/
/O.NEW.KMFR.SE.W.0006.180121T2100Z-180122T0600Z/
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
133 PM PST Sat Jan 20 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...
...STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO
1 PM PST SUNDAY...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 1 PM TO 10 PM PST
SUNDAY...

The National Weather Service in Medford has issued a Hazardous
Seas Warning...which is in effect from 1 PM to 10 PM PST Sunday. 

* Winds...Southwest 15 to 30 kt through this evening. Winds will 
  become south gales of 35 to 40 kt late Saturday night increasing
  further to storm force 45 to 50 kt with gusts to 60 kt through 
  Sunday morning. 

* Seas...West 12 to 14 feet at 12 seconds by this evening evening.
  Wind driven seas will build again late Saturday night, peaking
  at 20 to 23 feet Sunday morning. Conditions will improve 
  somewhat, but seas will stay steep and high through at least 
  Monday evening.

* Areas affected...Small craft conditions are occuring everywhere
  through this evening. Tonight, storm force winds are expected
  across all areas. Hazardous seas will affect all areas.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/hazard 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Storm Warning means winds of 48 to 63 knots along with
extremely steep and dangerous seas are imminent or occurring.
Recreational boaters should remain in port, or take shelter until
winds and waves subside. Commercial vessels should prepare for
very strong winds and dangerous sea conditions, and consider
remaining in port or taking shelter in port until winds and waves
subside.

A Small Craft Advisory means that winds and seas will create a
potential hazard to smaller vessels and inexperienced mariners.

A Hazardous Seas Warning means very steep and hazardous sea
conditions are imminent or occurring. Recreational boaters should
remain in port, or take shelter until waves subside.  Commercial
vessels should prepare for rough seas and consider remaining in
port or taking shelter in port until hazardous seas subside.

&&

$$


http://www.weather.gov/medford
273 
WHUS76 KMFR 211003
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
203 AM PST Sun Jan 21 2018

PZZ350-356-376-212315-
/O.CON.KMFR.GL.W.0005.000000T0000Z-180121T2100Z/
/O.CON.KMFR.SR.W.0002.000000T0000Z-180121T2100Z/
/O.CON.KMFR.SE.W.0006.180121T2100Z-180122T0600Z/
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-
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
203 AM PST Sun Jan 21 2018

...STORM WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 1 PM THIS 
AFTERNOON TO 10 PM PST THIS EVENING...

* Winds...South gales of 35 to 40 kt, increasing to storm force 45
  to 50 kt with gusts to 60 kt through this morning. 

* Seas...Very steep and wind driven 12 to 18 feet, building
  further and peaking at 18 to 22 feet this morning into this
  afternoon. Seas will diminish some this evening to around 16 
  to 18 feet, but remain very steep and hazardous at around 14 to 
  16 feet through Monday morning. 

* Areas affected...Storm force winds are expected mainly north of
  Pistol River and generally beyond 1 to 2 nm from shore, except 
  near shore within the vicinity of Cape Blanco. Gale force winds 
  are expected elsewhere. Very steep and hazardous seas will 
  affect all areas. 

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/hazard 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Storm Warning means winds of 48 to 63 knots along with
extremely steep and dangerous seas are imminent or occurring.
Recreational boaters should remain in port, or take shelter until
winds and waves subside. Commercial vessels should prepare for
very strong winds and dangerous sea conditions, and consider
remaining in port or taking shelter in port until winds and waves
subside.

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

A Hazardous Seas Warning means very steep and hazardous sea
conditions are imminent or occurring. Recreational boaters should
remain in port, or take shelter until waves subside.  Commercial
vessels should prepare for rough seas and consider remaining in
port or taking shelter in port until hazardous seas subside.

&&

$$

PZZ370-212315-
/O.CON.KMFR.SR.W.0002.000000T0000Z-180121T2100Z/
/O.CON.KMFR.SE.W.0006.180121T2100Z-180122T0600Z/
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
203 AM PST Sun Jan 21 2018

...STORM WARNING REMAINS IN EFFECT UNTIL 1 PM PST THIS
AFTERNOON...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 1 PM THIS
AFTERNOON TO 10 PM PST THIS EVENING...

* Winds...South gales of 35 to 40 kt, increasing further to storm
  force 45 to 50 kt with gusts to 60 kt through Sunday morning. 

* Seas...Very steep and wind driven 18 to 21 feet, building
  further and peaking at 20 to 23 feet this morning into this
  afternoon. Seas will diminish some this evening to around 18 
  feet, but will remain very steep and hazardous at around 15 to 
  17 feet through Monday morning. 

* Areas affected...All areas will be affected by storm force winds
  and very steep and dangerous seas. 

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/hazard 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Storm Warning means winds of 48 to 63 knots along with
extremely steep and dangerous seas are imminent or occurring.
Recreational boaters should remain in port, or take shelter until
winds and waves subside. Commercial vessels should prepare for
very strong winds and dangerous sea conditions, and consider
remaining in port or taking shelter in port until winds and waves
subside.

A Hazardous Seas Warning means very steep and hazardous sea
conditions are imminent or occurring. Recreational boaters should
remain in port, or take shelter until waves subside.  Commercial
vessels should prepare for rough seas and consider remaining in
port or taking shelter in port until hazardous seas subside.

&&

$$

http://www.weather.gov/medford
882 
WHUS76 KMFR 212103
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
103 PM PST Sun Jan 21 2018

PZZ350-356-376-220030-
/O.CAN.KMFR.SE.W.0006.000000T0000Z-180122T0600Z/
/O.EXP.KMFR.GL.W.0005.000000T0000Z-180121T2100Z/
/O.EXP.KMFR.SR.W.0002.000000T0000Z-180121T2100Z/
/O.NEW.KMFR.GL.W.0006.180121T2103Z-180122T0000Z/
/O.NEW.KMFR.SR.W.0003.180121T2103Z-180122T0000Z/
/O.NEW.KMFR.SE.W.0007.180122T0000Z-180122T0600Z/
/O.NEW.KMFR.SC.Y.0008.180122T0600Z-180123T1200Z/
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-
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
103 PM PST Sun Jan 21 2018

...STORM WARNING IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
...GALE WARNING IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 4 PM THIS AFTERNOON
TO 10 PM PST THIS EVENING...

The National Weather Service in Medford has expanded the coverage
of the Storm Warning Area as well as extend the time until 4 PM 
PST. The Gale Warning has also been extended to 4 PM PST. 

* Winds...South gales of 35 to 40 kt, with storm force 45 to 50 kt
  with gusts to 60 kt through late this afternoon. 

* Seas...Very steep and wind driven 18 to 23 feet. Seas will 
  diminish some this evening to around 16 to 18 feet, but remain 
  very steep and hazardous at around 14 to 16 feet through Monday 
  morning. 

* Areas affected...Storm force winds are expected beyond 1 to 2 nm
  from shore down to Point Saint George, except very near shore at
  Cape Blanco. Gale force winds are expected elsewhere. Very 
  steep and hazardous seas will affect all areas. 

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/hazard 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Storm Warning means winds of 48 to 63 knots along with
extremely steep and dangerous seas are imminent or occurring.
Recreational boaters should remain in port, or take shelter until
winds and waves subside. Commercial vessels should prepare for
very strong winds and dangerous sea conditions, and consider
remaining in port or taking shelter in port until winds and waves
subside.

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

A Hazardous Seas Warning means very steep and hazardous sea
conditions are imminent or occurring. Recreational boaters should
remain in port, or take shelter until waves subside.  Commercial
vessels should prepare for rough seas and consider remaining in
port or taking shelter in port until hazardous seas subside.

&&

$$

PZZ370-220030-
/O.CAN.KMFR.SE.W.0006.000000T0000Z-180122T0600Z/
/O.EXP.KMFR.SR.W.0002.000000T0000Z-180121T2100Z/
/O.NEW.KMFR.SR.W.0003.180121T2103Z-180122T0000Z/
/O.NEW.KMFR.SE.W.0007.180122T0000Z-180122T0600Z/
/O.NEW.KMFR.SC.Y.0008.180122T0600Z-180123T1200Z/
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
103 PM PST Sun Jan 21 2018

...STORM WARNING NOW IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...
...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 4 PM THIS AFTERNOON
TO 10 PM PST THIS EVENING...

The National Weather Service in Medford has issued a Small Craft
Advisory...which is in effect from 10 PM this evening to 4 AM PST
Tuesday. 

* Winds...South gales of 35 to 40 kt, increasing further to storm
  force 45 to 50 kt with gusts to 60 kt. 

* Seas...Very steep and wind driven 120 to 23 feet this morning 
  into this afternoon. Seas will diminish some this evening to 
  around 18 feet, but will remain very steep and hazardous at 
  around 15 to 17 feet through Monday morning. 

* Areas affected...All areas will be affected by storm force winds
  and very steep and dangerous sea 

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/mfr/hazard

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Storm Warning means winds of 48 to 63 knots along with
extremely steep and dangerous seas are imminent or occurring.
Recreational boaters should remain in port, or take shelter until
winds and waves subside. Commercial vessels should prepare for
very strong winds and dangerous sea conditions, and consider
remaining in port or taking shelter in port until winds and waves
subside.

A Hazardous Seas Warning means very steep and hazardous sea
conditions are imminent or occurring. Recreational boaters should
remain in port, or take shelter until waves subside.  Commercial
vessels should prepare for rough seas and consider remaining in
port or taking shelter in port until hazardous seas subside.

&&

$$


http://www.weather.gov/medford

The office that day

Everything else NWS Medford, OR issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 20, 2:20 AM PSTGale WarningMFR35 hr
Jan 20, 3:24 AM PSTWinter Weather AdvisoryMFRDouglas, Jackson, Josephine, Klamath, Lake55 hr
Jan 20, 3:46 AM PSTHigh Wind WarningMFRCoos, Curry, Douglas, Klamath, Lake39 hr
Jan 20, 3:46 AM PSTWind AdvisoryMFRKlamath, Lake39 hr
Jan 20, 1:33 PM PSTHazardous Seas WarningMFR24 hr
Jan 20, 1:43 PM PSTHigh Surf AdvisoryMFRCoos, Curry, Douglas30 hr
Jan 20, 3:23 PM PSTWinter Storm WarningMFRSiskiyou27 hr

Nearby

Storm Warnings in Oregon, 2018Every storm warning in 2018

Sources

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