Alert archive / Oregon / Small Craft Advisories in 2021

Small Craft Advisory 87, NWS Medford, OR

September 10, 2021

NWS Medford, OR issued this small craft advisory at Sep 10, 2021, 2:13 PM PDT. It took effect at Sep 11, 2021, 11:00 AM PDT. It was in force for 6 days.

The area

The counties it named.

The facts

Issued
Sep 10, 2021, 2:13 PM PDT (21:13 UTC)
In effect from
Sep 11, 2021, 11:00 AM PDT
Expired
Sep 16, 2021, 11:00 PM PDT
In force
6 days
Issued by
NWS Medford, OR

The text

As transmitted.

094 
WHUS76 KMFR 102113
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
213 PM PDT Fri Sep 10 2021

PZZ356-376-111015-
/O.CON.KMFR.SC.Y.0086.210911T1800Z-210912T2000Z/
/O.NEW.KMFR.SE.W.0053.210912T2100Z-210913T1200Z/
/O.NEW.KMFR.SC.Y.0087.210912T2100Z-210913T1200Z/
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-
213 PM PDT Fri Sep 10 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM SATURDAY TO
5 AM PDT MONDAY... 

...HAZARDOUS SEAS WARNING IN EFFECT FROM 2 PM SUNDAY TO 5 AM PDT 
MONDAY... 

* WHAT...For the Small Craft Advisory, north winds 15 to 25 kt
  with gusts up to 30 kt and seas 7 to 10 ft at 15 seconds
  expected. Then, for the Hazardous Seas Warning, north west 
  swell mixing with northerly wind wave. Seas 8 to 12 ft at 10 
  seconds expected. 

* WHERE...Hazardous seas will occur beyond 8 nm away from shore
  and south of Gold Beach. Small Craft will occur over all other
  areas.

* WHEN...For the Small Craft Advisory, from 11 AM Saturday to 5 AM
  PDT Monday. For the Hazardous Seas Warning, from 2 PM Sunday to
  5 AM PDT Monday.

* IMPACTS...Very steep and hazardous seas could capsize or 
  damage vessels. Bar crossings will become especially 
  treacherous.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ350-370-111015-
/O.NEW.KMFR.SC.Y.0087.210912T2100Z-210913T1200Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
213 PM PDT Fri Sep 10 2021

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM SUNDAY TO 5 AM PDT
MONDAY...

* WHAT...North winds 15 to 20 kt with gusts up to 25 kt and seas 
  7 to 10 ft at 13 seconds expected.

* WHERE...All areas south of Florence.

* WHEN...From 2 PM Sunday to 5 AM PDT Monday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners and those operating smaller vessels should
remain in port and avoid the area of hazardous conditions.

&&

$$

Visit us at https://www.weather.gov/Medford
14 follow-up statements
381 
WHUS76 KMFR 110914
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
214 AM PDT Sat Sep 11 2021

PZZ356-376-112215-
/O.CAN.KMFR.SC.Y.0086.210911T1800Z-210912T2000Z/
/O.EXT.KMFR.SC.Y.0087.210911T1800Z-210913T1800Z/
/O.EXT.KMFR.SE.W.0053.210912T2100Z-210913T1800Z/
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-
214 AM PDT Sat Sep 11 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 11 AM THIS MORNING TO
11 AM PDT MONDAY...
...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 2 PM SUNDAY TO 11 AM
PDT MONDAY...

* WHAT...North winds 20 to 25 kt through tonight. Choppy wind seas
  will combine with a northwest swell to produce steep seas of 6
  to 8 ft this afternoon and overnight. Winds increase further to
  20 to 30 kt with gusts up to 35 kt Sunday. Seas will become very
  steep and hazardous at 8 to 10 ft.

* WHERE...Initially, advisory level conditions are expected south
  of Cape Blanco and within 40 nm from shore. Then advisory level
  conditions are expected across all areas, with very steep and
  hazardous warning level seas expected south of Gold Beach and
  beyond 5 nm from shore.

* WHEN...For the Hazardous Seas Warning, from 2 PM Sunday to 11 
  AM PDT Monday. For the Small Craft Advisory, from 11 AM this 
  morning to 11 AM PDT Monday.

* IMPACTS...Very steep and hazardous seas could capsize or 
  damage vessels. Bar crossings will become especially 
  treacherous.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ350-370-112215-
/O.EXT.KMFR.SC.Y.0087.210912T2100Z-210913T1800Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
214 AM PDT Sat Sep 11 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 2 PM SUNDAY TO 11 AM
PDT MONDAY...

* WHAT...North winds 15 to 20 kt with gusts up to 25 kt and steep
  wind driven seas 6 to 9 ft.

* WHERE...All areas.

* WHEN...From 2 PM Sunday to 11 AM PDT Monday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners and those operating smaller vessels should
remain in port and avoid the area of hazardous conditions.

&&

$$

Visit us at https://www.weather.gov/Medford
567 
WHUS76 KMFR 112209
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
309 PM PDT Sat Sep 11 2021

PZZ356-376-121115-
/O.CON.KMFR.SC.Y.0087.000000T0000Z-210913T1800Z/
/O.CON.KMFR.SE.W.0053.210912T2100Z-210913T1800Z/
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-
309 PM PDT Sat Sep 11 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT
MONDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 2 PM SUNDAY TO
11 AM PDT MONDAY...

* WHAT...For the Small Craft Advisory, north winds 20 to 25 kt
  with gusts up to 35 kt and choppy seas 7 to 10 ft at 14 
  seconds. For the Hazardous Seas Warning, very steep and 
  hazardous seas 8 to 10 ft at 12 seconds expected.

* WHERE...Initially, advisory level conditions are expected south
  of Cape Blanco and within 40 nm from shore. Then advisory level
  conditions are expected across all areas, with very steep and
  hazardous warning level seas expected south of Gold Beach and
  beyond 5 nm from shore.

* WHEN...For the Hazardous Seas Warning, from 2 PM Sunday to 11 
  AM PDT Monday. For the Small Craft Advisory, until 11 AM PDT 
  Monday.

* IMPACTS...Very steep and hazardous seas could capsize or 
  damage vessels. Bar crossings will become especially 
  treacherous.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ350-370-121115-
/O.CON.KMFR.SC.Y.0087.210912T2100Z-210913T1800Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
309 PM PDT Sat Sep 11 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM SUNDAY TO
11 AM PDT MONDAY...

* WHAT...North winds 15 to 20 kt with gusts up to 25 kt and seas 
  6 to 8 ft at 12 seconds expected.

* WHERE...All areas.

* WHEN...From 2 PM Sunday to 11 AM PDT Monday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners and those operating smaller vessels should
remain in port and avoid the area of hazardous conditions.

&&

$$

Visit us at https://www.weather.gov/Medford
282 
WHUS76 KMFR 120342
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
842 PM PDT Sat Sep 11 2021

PZZ356-376-121645-
/O.EXT.KMFR.SC.Y.0087.000000T0000Z-210914T1200Z/
/O.EXT.KMFR.SE.W.0053.210912T2100Z-210914T1200Z/
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-
842 PM PDT Sat Sep 11 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM PDT TUESDAY...
...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 2 PM SUNDAY TO 5 AM
PDT TUESDAY...

* WHAT...For the Small Craft Advisory, north winds 20 to 25 kt 
  with gusts up to 35 kt and choppy seas 7 to 10 ft at 14 
  seconds. For the Hazardous Seas Warning, very steep and 
  hazardous seas 8 to 10 ft at 12 seconds expected.

* WHERE...Initially, advisory level conditions are expected 
  south of Cape Blanco and within 40 nm from shore. Then 
  advisory level conditions are expected across all areas, with 
  very steep and hazardous warning level seas expected south of 
  Gold Beach and beyond 5 nm from shore.

* WHEN...For the Hazardous Seas Warning, from 2 PM Sunday to 5 
  AM PDT Tuesday. For the Small Craft Advisory, until 5 AM PDT 
  Tuesday.

* IMPACTS...Very steep and hazardous seas could capsize or 
  damage vessels. Bar crossings will become especially 
  treacherous.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ350-370-121645-
/O.EXT.KMFR.SC.Y.0087.210912T2100Z-210913T1000Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
842 PM PDT Sat Sep 11 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 2 PM SUNDAY TO 3 AM
PDT MONDAY...

* WHAT...North winds 15 to 20 kt with gusts up to 25 kt and seas 6
  to 8 ft at 12 seconds expected.

* WHERE...All areas.

* WHEN...From 2 PM Sunday to 3 AM PDT Monday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners and those operating smaller vessels should
remain in port and avoid the area of hazardous conditions.

&&

$$

Visit us at https://www.weather.gov/Medford
134 
WHUS76 KMFR 120909
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
209 AM PDT Sun Sep 12 2021

PZZ356-376-122215-
/O.CON.KMFR.SC.Y.0087.000000T0000Z-210914T1200Z/
/O.EXT.KMFR.SE.W.0053.210912T2100Z-210913T1200Z/
/O.NEW.KMFR.GL.A.0024.210913T1200Z-210914T1200Z/
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-
209 AM PDT Sun Sep 12 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT
TUESDAY...
...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 2 PM THIS AFTERNOON
TO 5 AM PDT MONDAY...
...GALE WATCH IN EFFECT FROM LATE TONIGHT THROUGH LATE MONDAY
NIGHT...

* WHAT...North winds 20 to 25 kt through this morning. Choppy wind
  seas will combine with a northwest swell to produce steep seas
  of 8 to 9 ft through this morning. Winds increase further to 20
  to 30 kt with gusts up to 35 kt this afternoon and evening.
  Steep wind driven seas will become very steep and hazardous at 8
  to 11 ft. North winds increase again Monday afternoon, possibly
  reaching gales of 25 to 35 kt with gusts to 40 kt.

* WHERE...Initially, advisory level conditions are expected south
  of Cape Blanco and within 40 nm from shore. Then advisory level
  conditions are expected across all areas, with very steep and
  hazardous warning level seas expected south of Gold Beach and
  beyond 5 nm from shore this afternoon into Monday. Gales will be
  possible south of Gold Beach and beyond 5 nm from shore Monday
  afternoon.

* WHEN...For the Hazardous Seas Warning, from 2 PM this 
  afternoon to 5 AM PDT Monday. For the Small Craft Advisory, 
  until 5 AM PDT Tuesday. For the Gale Watch, from late tonight 
  through late Monday night.

* IMPACTS...Strong winds and very steep seas could capsize or 
  damage vessels. Low visibility conditions are possible.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering 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.

&&

$$

PZZ350-370-122215-
/O.EXT.KMFR.SC.Y.0087.210912T2100Z-210914T1200Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
209 AM PDT Sun Sep 12 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 2 PM THIS AFTERNOON TO
5 AM PDT TUESDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and steep
  wind driven seas 5 to 8 ft expected.

* WHERE...All areas.

* WHEN...From 2 PM this afternoon to 5 AM PDT Tuesday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners and those operating smaller vessels should
remain in port and avoid the area of hazardous conditions.

&&

$$

Visit us at https://www.weather.gov/Medford
924 
WHUS76 KMFR 122059
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
159 PM PDT Sun Sep 12 2021

PZZ356-376-131000-
/O.EXT.KMFR.SC.Y.0087.000000T0000Z-210915T1800Z/
/O.EXT.KMFR.SE.W.0053.210912T2100Z-210913T2100Z/
/O.UPG.KMFR.GL.A.0024.210913T1200Z-210914T1200Z/
/O.NEW.KMFR.GL.W.0033.210913T2100Z-210914T1200Z/
/O.NEW.KMFR.SE.W.0054.210914T1200Z-210915T1800Z/
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-
159 PM PDT Sun Sep 12 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 AM PDT WEDNESDAY...
...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 2 PM PDT MONDAY...
...GALE WARNING IN EFFECT FROM 2 PM MONDAY TO 5 AM PDT TUESDAY...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 5 AM TUESDAY TO 11 AM
PDT WEDNESDAY...

* WHAT..North winds 20 to 30 kt with gusts to 35 kt and steep to
  very steep hazardous seas 7 to 11 ft due to a mix so west swell
  and wind seas are expected through Monday morning. Winds and
  seas will increase Monday afternoon through Monday night become
  north winds 25 to 35 kt with gusts to 40 kt and steep to very
  steep seas of 8 to 13 feet. Tuesday, conditions lower slightly
  to north winds 20 to 30 kt and steep to very steep seas of 7 to
  11 feet. 

* WHERE...Very steep, hazardous seas will affect the waters from
  Gold Beach southward beyond 3 nm from shore and closer to shore
  near capes through Monday morning then increasing to gales along
  with very steep, hazardous seas Monday afternoon through Monday
  night. Very steep, hazardous seas will linger Tuesday through 
  Wednesday morning for these areas. Elsewhere, expect conditions 
  hazardous to small craft.
 
* WHEN...For the Hazardous Seas Warning, until 2 PM PDT Monday. 
  For the Gale Warning, from 2 PM Monday to 5 AM PDT Tuesday. 
  For the Hazardous Seas Warning, from 5 AM Tuesday to 11 AM PDT 
  Wednesday. For the Small Craft Advisory, until 11 AM PDT 
  Wednesday.

* IMPACTS...Strong winds and very steep seas could capsize or 
  damage vessels. Low visibility conditions are expected.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid strong winds and very steep
seas. Remain in port, seek safe harbor, alter course, and/or
secure the vessel for severe conditions.

&&

$$

PZZ350-370-131000-
/O.EXT.KMFR.SC.Y.0087.210912T2100Z-210915T1800Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
159 PM PDT Sun Sep 12 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 AM PDT WEDNESDAY...

* WHAT...North winds 15 to 20 kt with steep hazardous seas of 9 to
  10 feet due to a mix of west swell at 12 seconds and wind seas
  into tonight. Swell will gradually lower late tonight. Then, on
  Monday winds will increase to 15 to 25 kt with steep, short
  period seas of 6 to 7 feet. These conditions will continue into
  Tuesday and Wednesday.

* WHERE...All areas through this evening, then areas south of Cape
  Arago beyond 10 nm from shore as well as within 10 nm of shore
  near Cape Blanco tonight and Monday morning. Small craft
  advisory level conditions will expand and affect all areas
  Monday afternoon through Monday night, then areas beyond 3 nm
  from shore and closer near shore at Cape Blanco Tuesday through
  Wednesday morning. 

* WHEN...Until 11 AM PDT Wednesday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners and those operating smaller vessels should
remain in port and avoid the area of hazardous conditions.

&&

$$

Visit us at https://www.weather.gov/Medford
502 
WHUS76 KMFR 130905
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
205 AM PDT Mon Sep 13 2021

PZZ356-376-132215-
/O.CON.KMFR.SE.W.0053.000000T0000Z-210913T2100Z/
/O.CON.KMFR.SC.Y.0087.000000T0000Z-210915T1800Z/
/O.EXT.KMFR.GL.W.0033.210913T2100Z-210914T0600Z/
/O.EXT.KMFR.SE.W.0054.210914T0600Z-210915T1800Z/
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-
205 AM PDT Mon Sep 13 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 2 PM PDT THIS
AFTERNOON...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT
WEDNESDAY...
...GALE WARNING NOW IN EFFECT FROM 2 PM THIS AFTERNOON TO 11 PM
PDT THIS EVENING...
...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 11 PM THIS EVENING
TO 11 AM PDT WEDNESDAY...

* WHAT..North winds 20 to 30 kt with gusts to 35 kt and steep to
  very steep hazardous seas 7 to 11 ft due to a mix of west swell
  and wind seas through this morning. North winds increase this
  afternoon to 25 to 35 kt with gusts to 40 kt and steep to very 
  steep wind driven seas build to 8 to 13 feet. Winds ease some 
  Tuesday to 20 to 30 kt, but steep to very steep seas of 7 to 11 
  ft continue.

* WHERE...Gales and very steep and hazardous warning level seas 
  are expected from Gold Beach southward and beyond 2 to 3 nm from
  shore. All other areas will experience conditions hazardous to 
  small craft.

* WHEN...For the first Hazardous Seas Warning, until 2 PM PDT this
  afternoon. For the Gale Warning, from 2 PM this afternoon to 11
  PM PDT this evening. For the next Hazardous Seas Warning, from 
  11 PM this evening to 11 AM PDT Wednesday. For the Small Craft 
  Advisory, until 11 AM PDT Wednesday.

* IMPACTS...Strong winds and very steep seas could capsize or 
  damage vessels. Low visibility conditions are expected.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid strong winds and very steep
seas. Remain in port, seek safe harbor, alter course, and/or
secure the vessel for severe conditions.

&&

$$

PZZ350-370-132215-
/O.CON.KMFR.SC.Y.0087.000000T0000Z-210915T1800Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
205 AM PDT Mon Sep 13 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT
WEDNESDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and steep
  wind driven seas 6 to 8 ft.

* WHERE...Initially, areas south of Coos Bay and beyond 10 nm from
  shore, except closer to shore near Cape Blanco, will experience
  conditions hazardous to small craft. Hazardous conditions will
  affect all areas this afternoon into Wednesday morning.

* WHEN...Until 11 AM PDT Wednesday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners and those operating smaller vessels should
remain in port and avoid the area of hazardous conditions.

&&

$$

Visit us at https://www.weather.gov/Medford
520 
WHUS76 KMFR 132103
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
203 PM PDT Mon Sep 13 2021

PZZ356-376-141015-
/O.EXP.KMFR.SE.W.0053.000000T0000Z-210913T2100Z/
/O.EXT.KMFR.SC.Y.0087.000000T0000Z-210916T0000Z/
/O.CON.KMFR.GL.W.0033.000000T0000Z-210914T0600Z/
/O.EXT.KMFR.SE.W.0054.210914T0600Z-210916T0000Z/
/O.NEW.KMFR.GL.A.0025.210916T0000Z-210916T1200Z/
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 PM PDT Mon Sep 13 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM PDT WEDNESDAY...
...GALE WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING...
...HAZARDOUS SEAS WARNING NOW IN EFFECT FROM 11 PM THIS EVENING 
   TO 5 PM PDT WEDNESDAY...
...GALE WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH LATE 
   WEDNESDAY NIGHT...

* WHAT...For the Hazardous Seas Warning, very steep and hazardous
  seas 9 to 12 ft at 10 seconds. For the Gale Warning, north 
  winds 25 to 35 kt with gusts up to 45 kt and seas 8 to 12 ft at 
  10 seconds expected. For the Small Craft Advisory, north winds 
  25 to 35 kt with gusts up to 45 kt and seas 6 to 11 ft at 10 
  seconds. For the Gale Watch, north winds 25 to 35 kt with gusts 
  up to 40 kt and seas 8 to 13 ft at 9 seconds possible.

* WHERE...For the Gale Warning, from Gold Beach south beyond 5 nm
  of the coast. For the Hazardous Seas Warning, from Gold Beach 
  south and beyond 8 to 15 nm of the coast. Small Craft Advisory 
  conditions are expected over the remainder of the area, except 
  within 3 nm of the coast from Cape Blanco to Nesika Beach after 
  11 PM PDT tonight. The Gale Watch covers areas beyond 5 to 20 nm
  offshore south of Port Orford
  
* WHEN...For the  Hazardous Seas Warning, from 11 PM this evening
  to 5 PM PDT Wednesday. For the Gale Warning, until 11 PM PDT 
  this evening. For the Small Craft Advisory, until 5 PM PDT 
  Wednesday. For the Gale Watch, from Wednesday afternoon through 
  late Wednesday night.

* IMPACTS...Strong winds and very steep seas could capsize or damage 
  vessels. Low visibility conditions are expected.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid strong winds and very steep 
seas. Remain in port, seek safe harbor, alter course, and/or secure 
the vessel for severe conditions.

&&

$$

PZZ350-370-141015-
/O.EXT.KMFR.SC.Y.0087.000000T0000Z-210916T0000Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
203 PM PDT Mon Sep 13 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM PDT WEDNESDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and steep
  wind driven seas 5 to 8 ft. The strongest winds and steepest 
  seas will occur this afternoon and evening and again Wednesday 
  afternoon and evening.

* WHERE...All areas through this evening. After this evening
  through Wednesday afternoon, generally beyond 5 nm of the coast,
  but closer in near the capes.

* WHEN...Until 5 PM PDT Wednesday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners and those operating smaller vessels should
remain in port and avoid the area of hazardous conditions.

&&

$$

Visit us at https://www.weather.gov/Medford
106 
WHUS76 KMFR 140553
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
1053 PM PDT Mon Sep 13 2021

PZZ356-376-141200-
/O.EXP.KMFR.GL.W.0033.000000T0000Z-210914T0600Z/
/O.CON.KMFR.SC.Y.0087.000000T0000Z-210916T0000Z/
/O.CON.KMFR.SE.W.0054.210914T0600Z-210916T0000Z/
/O.CON.KMFR.GL.A.0025.210916T0000Z-210916T1200Z/
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-
1053 PM PDT Mon Sep 13 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT
WEDNESDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 PM PDT
WEDNESDAY...
...GALE WATCH REMAINS IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH
LATE WEDNESDAY NIGHT...
...GALE WARNING WILL EXPIRE AT 11 PM PDT THIS EVENING...

* WHAT...For the Hazardous Seas Warning, very steep and hazardous
  seas 9 to 12 ft. For the Small Craft Advisory, north winds 20 
  to 30 kt with gusts up to 35 kt and seas 6 to 9 ft. For the Gale
  Watch, north winds 25 to 35 kt with gusts up to 40 kt and seas 
  8 to 13 ft at 9 seconds possible.

* WHERE...For the Hazardous Seas Warning, from Gold Beach south
  and beyond 8 nm of the coast. Small Craft Advisory conditions 
  are expected over the remainder of the area, except within 3 nm 
  of the coast from Cape Blanco to Nesika Beach after 11 PM PDT 
  tonight. The Gale Watch covers areas beyond 5 to 20 nm offshore 
  south of Port Orford.

* WHEN...For the Hazardous Seas Warning, from 11 PM this evening 
  to 5 PM PDT Wednesday. For the Gale Warning, until 11 PM PDT 
  this evening. For the Small Craft Advisory, until 5 PM PDT 
  Wednesday. For the Gale Watch, from Wednesday afternoon 
  through late Wednesday night. 

* IMPACTS...Strong winds and very steep seas could capsize or 
  damage vessels. Low visibility conditions are possible.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should consider altering 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.

&&

$$

PZZ350-370-141200-
/O.CON.KMFR.SC.Y.0087.000000T0000Z-210916T0000Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
1053 PM PDT Mon Sep 13 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT
WEDNESDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and 
  steep wind driven seas 5 to 8 ft. The strongest winds and 
  steepest seas will occur this afternoon and evening and again 
  Wednesday afternoon and evening.

* WHERE...All areas through this evening. After this evening 
  through Wednesday afternoon, generally beyond 5 nm of the 
  coast, but closer in near the capes.

* WHEN...Until 5 PM PDT Wednesday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners and those operating smaller vessels should
remain in port and avoid the area of hazardous conditions.

&&

$$

Visit us at https://www.weather.gov/Medford
151 
WHUS76 KMFR 140932
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
232 AM PDT Tue Sep 14 2021

PZZ356-376-142245-
/O.EXT.KMFR.SC.Y.0087.000000T0000Z-210916T1200Z/
/O.CON.KMFR.SE.W.0054.000000T0000Z-210916T0000Z/
/O.UPG.KMFR.GL.A.0025.210916T0000Z-210916T1200Z/
/O.NEW.KMFR.GL.W.0034.210916T0000Z-210916T1200Z/
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-
232 AM PDT Tue Sep 14 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 5 PM PDT
WEDNESDAY...
...GALE WARNING IN EFFECT FROM 5 PM WEDNESDAY TO 5 AM PDT
THURSDAY...
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM PDT THURSDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 40 kt and seas 8
  to 13 ft at 9 seconds expected through Wednesday. Then gale
  force winds 25 to 35 kt with gusts up to 45 kt Wednesday
  evening.

* WHERE...Hazardous seas will cover most of the waters through the
  forecast period. Gale force winds will occur south of Gold Beach
  between 5 and 30 nm from shore.

* WHEN... For the Hazardous Seas Warning, until 5 PM PDT
  Wednesday. For the Small Craft Advisory, until 5 AM PDT
  Thursday. For the Gale Warning, from 5 PM Wednesday to 5 AM PDT
  Thursday.

* IMPACTS...Strong winds and very steep seas could capsize or 
  damage vessels. Low visibility conditions are expected.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid strong winds and very steep
seas. Remain in port, seek safe harbor, alter course, and/or
secure the vessel for severe conditions.

&&

$$

PZZ350-370-142245-
/O.EXT.KMFR.SC.Y.0087.000000T0000Z-210916T1200Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
232 AM PDT Tue Sep 14 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM PDT THURSDAY...

* WHAT...North winds 20 to 30 kt with gusts up to 35 kt and seas 
  6 to 9 ft at 10 seconds.

* WHERE...All the waters between Florence and Cape Blanco.

* WHEN...Until 5 AM PDT Thursday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners and those operating smaller vessels should
remain in port and avoid the area of hazardous conditions.

&&

$$

Visit us at https://www.weather.gov/Medford
451 
WHUS76 KMFR 142100
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
200 PM PDT Tue Sep 14 2021

PZZ350-370-151000-
/O.EXT.KMFR.SC.Y.0087.000000T0000Z-210916T1800Z/
/O.EXB.KMFR.SE.W.0054.210916T0000Z-210916T1200Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
200 PM PDT Tue Sep 14 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 AM PDT THURSDAY...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 5 PM WEDNESDAY TO 5 AM
PDT THURSDAY...

* WHAT...North winds 15 to 25 kt increasing to 20 to 30 kt with
  gusts up to 35 kt late Wednesday afternoon. Steep seas around 6
  ft, building to 6 to 8 ft late tonight, then building to steep 
  to very steep seas of 7 to 10 feet late Wednesday afternoon 
  through Wednesday night.
 
* WHERE...Conditions hazardous to small craft will affect the
  waters south of Bandon through this evening, expanding across 
  all area late tonight through Wednesday afternoon. Hazardous 
  warning level seas will affect the waters south of Coos Bay 
  beyond 5 nm from shore Wednesday evening and night with 
  conditions hazardous to small craft elsewhere. 

* WHEN...For the Hazardous Seas Warning, from 5 PM Wednesday to 
  5 AM PDT Thursday. For the Small Craft Advisory, until 11 AM 
  PDT Thursday.

* IMPACTS...Very steep and hazardous seas could capsize or 
  damage vessels. Bar crossings will become especially 
  treacherous.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ356-151000-
/O.EXT.KMFR.SE.W.0054.000000T0000Z-210915T2100Z/
/O.EXT.KMFR.SC.Y.0087.000000T0000Z-210916T1800Z/
/O.EXT.KMFR.GL.W.0034.210915T2100Z-210916T1800Z/
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
200 PM PDT Tue Sep 14 2021

...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 2 PM PDT
WEDNESDAY...
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 AM PDT THURSDAY...
...GALE WARNING NOW IN EFFECT FROM 2 PM WEDNESDAY TO 11 AM PDT
THURSDAY...

* WHAT...Through Wednesday morning, north winds 20 to 30 kt with 
  gusts up to 35 kt and steep to very steep seas 6 to 11 ft are 
  expected. Then Wednesday evening through Thursday morning, gale 
  force winds 25 to 35 kt with gusts up to 45 kt and very steep 
  seas of 8 to 13 ft are expected.

* WHERE...Hazardous warning level seas will affect the waters from
  Cape Ferrelo southward between 5 and 30 nm from shore through
  Wednesday morning with conditions hazardous to small craft
  elsewhere. Then Gales and very steep seas will affect the waters
  beyond 2 nm from shore Wednesday afternoon through Thursday 
  morning. 

* WHEN...For the Hazardous Seas Warning, until 2 PM PDT 
  Wednesday. For the Gale Warning, from 2 PM Wednesday to 11 AM 
  PDT Thursday. For the Small Craft Advisory, until 11 AM PDT 
  Thursday.

* IMPACTS...Strong winds and very steep seas could capsize or 
  damage vessels. Low visibility conditions are expected.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid strong winds and very steep
seas. Remain in port, seek safe harbor, alter course, and/or
secure the vessel for severe conditions.

&&

$$

PZZ376-151000-
/O.EXT.KMFR.SE.W.0054.000000T0000Z-210915T2100Z/
/O.EXT.KMFR.SC.Y.0087.000000T0000Z-210916T0000Z/
/O.EXT.KMFR.GL.W.0034.210915T2100Z-210916T1800Z/
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
200 PM PDT Tue Sep 14 2021

...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 2 PM PDT
WEDNESDAY...
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 PM PDT WEDNESDAY...
...GALE WARNING NOW IN EFFECT FROM 2 PM WEDNESDAY TO 11 AM PDT
THURSDAY...

* WHAT...Through Wednesday morning, north winds 20 to 30 kt with 
  gusts up to 35 kt and steep to very steep seas 6 to 11 ft are 
  expected. Then Wednesday evening through Thursday morning, gale 
  force winds 25 to 35 kt with gusts up to 45 kt and very steep 
  seas of 9 to 13 ft are expected.

* WHERE...Hazardous warning level seas will affect the waters from
  Cape Ferrelo southward between 5 and 30 nm from shore through
  Wednesday morning with conditions hazardous to small craft
  elsewhere. Then Gales and very steep seas will affect the waters
  beyond 2 nm from shore Wednesday afternoon through Thursday 
  morning. 

* WHEN...For the Hazardous Seas Warning, until 2 PM PDT 
  Wednesday. For the Gale Warning, from 2 PM Wednesday to 11 AM 
  PDT Thursday. For the Small Craft Advisory, until 5 PM PDT 
  Wednesday.

* IMPACTS...Strong winds and very steep seas could capsize or 
  damage vessels. Low visibility conditions are expected.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid strong winds and very steep
seas. Remain in port, seek safe harbor, alter course, and/or
secure the vessel for severe conditions.

&&

$$

Visit us at https://www.weather.gov/Medford
993 
WHUS76 KMFR 150914
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
214 AM PDT Wed Sep 15 2021

PZZ350-370-152215-
/O.CON.KMFR.SC.Y.0087.000000T0000Z-210916T1800Z/
/O.CAN.KMFR.SE.W.0054.210916T0000Z-210916T1200Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
214 AM PDT Wed Sep 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT
THURSDAY...
...HAZARDOUS SEAS WARNING IS CANCELLED...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 6
  to 9 ft at 7 to 10 seconds. Seas and winds will be hazardous to
  smaller crafts.

* WHERE...All areas.

* WHEN...Until 11 AM PDT Thursday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners and those operating smaller vessels should
remain in port and avoid the area of hazardous conditions.

&&

$$

PZZ376-152215-
/O.CON.KMFR.SE.W.0054.000000T0000Z-210915T2100Z/
/O.CON.KMFR.SC.Y.0087.000000T0000Z-210916T0000Z/
/O.CON.KMFR.GL.W.0034.210915T2100Z-210916T1800Z/
/O.NEW.KMFR.SC.Y.0088.210916T1800Z-210917T1200Z/
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
214 AM PDT Wed Sep 15 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 2 PM PDT THIS 
AFTERNOON...
...GALE WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 11 AM 
PDT THURSDAY...
...SMALL CRAFT ADVISORY IS NOW IN EFFECT UNTIL 5 AM PDT FRIDAY...

* WHAT...Very steep and hazardous seas 6 to 12 ft at 10 seconds with 
  gale force north winds 25 to 35 kt with gusts up to 40 kt.
  Seas and winds will lower slightly Thursday, yet seas will remain 
  hazardous to smaller crafts through Thursday night.

* WHERE...Hazardous seas and gales will cover most areas south of 
  Cape Blanco later this evening. All areas will be hazardous to 
  smaller crafts through Thursday night.

* WHEN...For the Hazardous Seas Warning, until 2 PM PDT this 
  afternoon. For the Gale Warning, from 2 PM this afternoon to 11 AM 
  PDT Thursday. For the Small Craft Advisory, until 5 AM 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://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid strong winds and very steep
seas. Remain in port, seek safe harbor, alter course, and/or
secure the vessel for severe conditions.

&&

$$

PZZ356-152215-
/O.EXT.KMFR.SC.Y.0087.000000T0000Z-210917T1200Z/
/O.CON.KMFR.SE.W.0054.000000T0000Z-210915T2100Z/
/O.CON.KMFR.GL.W.0034.210915T2100Z-210916T1800Z/
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
214 AM PDT Wed Sep 15 2021

...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 2 PM PDT THIS
AFTERNOON...

...GALE WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO 11
AM PDT THURSDAY...

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 5 AM PDT FRIDAY...

* WHAT...Very steep and hazardous seas 6 to 12 ft at 10 seconds with 
  gale force north winds 25 to 35 kt with gusts up to 40 kt.
  Seas and winds will lower slightly Thursday, yet seas will remain 
  hazardous to smaller crafts through Thursday night.

* WHERE...Hazardous seas will cover most areas south of Cape Blanco 
  later this evening. Gales will cover areas beyond 3 nm from shore 
  and south of Cape Blanco. All areas will be hazardous to smaller 
  crafts through Thursday night.

* WHEN...For the Hazardous Seas Warning, until 2 PM PDT this 
  afternoon. For the Gale Warning, from 2 PM this afternoon to 11 AM 
  PDT Thursday. For the Small Craft Advisory, until 5 AM 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://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid strong winds and very steep
seas. Remain in port, seek safe harbor, alter course, and/or
secure the vessel for severe conditions.

&&

$$

Visit us at https://www.weather.gov/Medford
221 
WHUS76 KMFR 152053
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
153 PM PDT Wed Sep 15 2021

PZZ376-161200-
/O.EXP.KMFR.SE.W.0054.000000T0000Z-210915T2100Z/
/O.CON.KMFR.SC.Y.0087.000000T0000Z-210916T0000Z/
/O.CON.KMFR.GL.W.0034.210915T2100Z-210916T1800Z/
/O.CON.KMFR.SC.Y.0088.210916T1800Z-210917T1200Z/
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
153 PM PDT Wed Sep 15 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM PDT THURSDAY...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT 
FRIDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts
  up to 40 kt and seas 7 to 11 ft at 12 seconds expected. For the
  Small Craft Advisory, north winds 20 to 30 kt with gusts up to
  35 kt and seas 6 to 9 ft at 10 seconds.

* WHERE...Hazardous seas and gales will cover most areas south 
  of Cape Blanco later this evening. All areas will be hazardous 
  to smaller crafts through Thursday night.

* WHEN...For the Gale Warning, until 11 AM PDT Thursday. For the 
  Small Craft Advisory, until 5 AM 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://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid strong winds and very steep
seas. Remain in port, seek safe harbor, alter course, and/or
secure the vessel for severe conditions.

&&

$$

PZZ356-161200-
/O.EXP.KMFR.SE.W.0054.000000T0000Z-210915T2100Z/
/O.CON.KMFR.SC.Y.0087.000000T0000Z-210917T1200Z/
/O.CON.KMFR.GL.W.0034.210915T2100Z-210916T1800Z/
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
153 PM PDT Wed Sep 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT FRIDAY...
...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM PDT THURSDAY...
...HAZARDOUS SEAS WARNING WILL EXPIRE AT 2 PM PDT THIS
AFTERNOON...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts
  up to 40 kt and seas 6 to 11 ft at 12 seconds expected. For the
  Small Craft Advisory, north winds 20 to 30 kt with gusts up to
  35 kt and seas 6 to 9 ft at 12 seconds.

* WHERE...Hazardous seas will cover most areas south of Cape 
  Blanco later this evening. Gales will cover areas beyond 3 nm 
  from shore and south of Cape Blanco. All areas will be 
  hazardous to smaller crafts through Thursday night.

* WHEN...For the Gale Warning, until 11 AM PDT Thursday. For the 
  Small Craft Advisory, until 5 AM 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://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid strong winds and very steep
seas. Remain in port, seek safe harbor, alter course, and/or
secure the vessel for severe conditions.

&&

$$

PZZ350-370-161200-
/O.CON.KMFR.SC.Y.0087.000000T0000Z-210916T1800Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
153 PM PDT Wed Sep 15 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT
THURSDAY...

* WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 6
  to 9 ft at 7 to 10 seconds expected. 

* WHERE...All areas.

* WHEN...Until 11 AM PDT Thursday.

* IMPACTS...Gusty winds and steep seas could capsize or damage 
  smaller vessels.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners and those operating smaller vessels should
remain in port and avoid the area of hazardous conditions.

&&

$$

Visit us at https://www.weather.gov/Medford
053 
WHUS76 KMFR 160947
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
247 AM PDT Thu Sep 16 2021

PZZ356-162300-
/O.CON.KMFR.GL.W.0034.000000T0000Z-210916T1800Z/
/O.CON.KMFR.SC.Y.0087.000000T0000Z-210917T1200Z/
/O.NEW.KMFR.SE.W.0055.210916T1800Z-210917T0600Z/
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
247 AM PDT Thu Sep 16 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING...

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM PDT FRIDAY...

...HAZARDOUS SEAS WARNING IN EFFECT FROM 11 AM THIS MORNING TO
11 PM PDT THIS EVENING...

* WHAT...For the Gale Warning, north winds 20 to 30 kt with gusts
  up to 40 kt and seas 10 to 14 ft at 9 seconds. Very steep and
  hazardous seas of 7 to 10 ft at 9 seconds continue this
  afternoon. Then, small craft conditions, north winds 20 to 30 
  kt with gusts up to 35 kt and seas 7 to 10 ft at 12 seconds.

* WHERE...Gales will occur south of Cape Blanco. Hazardous seas
  will cover locations south of Gold Beach. Seas hazardous to
  smaller crafts will cover all the waters through Thursday night.

* WHEN...For the Gale Warning, until 11 AM PDT this morning. For 
  the Hazardous Seas Warning, from 11 AM this morning to 11 PM 
  PDT this evening. For the Small Craft Advisory, until 5 AM 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://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid strong winds and very steep
seas. Remain in port, seek safe harbor, alter course, and/or
secure the vessel for severe conditions.

&&

$$

PZZ376-162300-
/O.CON.KMFR.GL.W.0034.000000T0000Z-210916T1800Z/
/O.NEW.KMFR.SE.W.0055.210916T1800Z-210917T0600Z/
/O.CON.KMFR.SC.Y.0088.210916T1800Z-210917T1200Z/
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
247 AM PDT Thu Sep 16 2021

...GALE WARNING REMAINS IN EFFECT UNTIL 11 AM PDT THIS MORNING...

...HAZARDOUS SEAS WARNING IN EFFECT FROM 11 AM THIS MORNING TO
11 PM PDT THIS EVENING...

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING
TO 5 AM PDT FRIDAY...

* WHAT...For the Gale Warning, north winds 25 to 35 kt with gusts
  up to 40 kt and seas 8 to 12 ft at 10 seconds. For the Small 
  Craft Advisory, north winds 20 to 30 kt with gusts up to 40 kt 
  and seas 7 to 12 ft at 11 seconds expected.

* WHERE...Gales will occur south of Cape Blanco. Hazardous seas
  will cover locations south of Gold Beach. Seas hazardous to
  smaller crafts will cover all the waters through Thursday night.

* WHEN...For the Gale Warning, until 11 AM PDT this morning. For 
  the Hazardous Seas Warning, from 11 AM this morning to 11 PM 
  PDT this evening. For the Small Craft Advisory, from 11 AM 
  this morning to 5 AM 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://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid strong winds and very steep
seas. Remain in port, seek safe harbor, alter course, and/or
secure the vessel for severe conditions.

&&

$$

PZZ350-370-162300-
/O.EXT.KMFR.SC.Y.0087.000000T0000Z-210917T0600Z/
/O.NEW.KMFR.SC.Y.0089.210917T2100Z-210919T0000Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
247 AM PDT Thu Sep 16 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 PM PDT THIS
EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM FRIDAY TO 5 PM PDT
SATURDAY...

* WHAT...For the Small Craft Advisory, north winds 15 to 25 kt 
  with gusts up to 30 kt and seas 5 to 8 ft at 10 seconds. For the
  second Small Craft Advisory, south winds 20 to 30 kt with gusts
  up to 35 kt and seas 6 to 11 ft at 10 seconds expected.

* WHERE...For today, All areas south of Florence. Then by Friday,
  all areas north of Cape Blanco.

* WHEN...For the Small Craft Advisory, until 11 PM PDT this 
  evening. For the Small Craft Advisory, from 2 PM Friday to 5 
  PM PDT Saturday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners and those operating smaller vessels should
remain in port and avoid the area of hazardous conditions.

&&

$$

Visit us at https://www.weather.gov/Medford
604 
WHUS76 KMFR 162105
MWWMFR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
205 PM PDT Thu Sep 16 2021

PZZ356-171015-
/O.EXT.KMFR.SC.Y.0087.000000T0000Z-210917T0600Z/
/O.CON.KMFR.SE.W.0055.000000T0000Z-210917T0600Z/
/O.EXB.KMFR.SC.Y.0089.210918T0000Z-210919T0000Z/
Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm-
205 PM PDT Thu Sep 16 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 PM PDT THIS
EVENING...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM FRIDAY TO 5 PM PDT
SATURDAY...

* WHAT...North winds 25 to 30 kt with gusts to 35 kt with steep to
  very steep and hazardous wind driven seas of 7 to 12 ft through
  this evening. Conditions improve tonight through Friday 
  afternoon. Winds become southerly Friday afternoon and increase 
  to 20 to 25 Friday evening. Seas become steep at 6 to 7 ft due 
  to a building northwest swell and increasing wind waves. 

* WHERE...Very steep and hazardous seas are expected south of Port
  Orford and beyond 3 nm from shore, with conditions hazardous to
  small craft elsewhere through this evening. Friday afternoon
  into Saturday, conditions hazardous to small craft are expected
  north of Gold Beach.

* WHEN...For the first Small Craft Advisory, until 11 PM PDT this
  evening. For the Hazardous Seas Warning, until 11 PM PDT this
  evening. For the second Small Craft Advisory, from 5 PM Friday 
  to 5 PM PDT Saturday.

* IMPACTS...Very steep and hazardous seas could capsize or 
  damage vessels. Bar crossings will become especially 
  treacherous.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ376-171015-
/O.EXT.KMFR.SC.Y.0088.000000T0000Z-210917T0600Z/
/O.CON.KMFR.SE.W.0055.000000T0000Z-210917T0600Z/
/O.EXB.KMFR.SC.Y.0089.210918T0000Z-210919T0000Z/
Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm-
205 PM PDT Thu Sep 16 2021

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 PM PDT THIS
EVENING...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM FRIDAY TO 5 PM PDT
SATURDAY...

* WHAT...North winds 25 to 30 kt with gusts to 35 kt with steep to
  very steep and hazardous wind driven seas of 8 to 12 ft through
  this evening. Conditions improve tonight through Friday 
  afternoon. Winds become southerly Friday afternoon and increase 
  to 20 to 25 Friday evening. Seas become steep at 6 to 8 ft due 
  to a building northwest swell and increasing wind waves. 

* WHERE...Very steep and hazardous seas are expected south of Port
  Orford with conditions hazardous to small craft elsewhere 
  through this evening. Friday afternoon into Saturday, conditions
  hazardous to small craft are expected north of Gold Beach..

* WHEN...For the first Small Craft Advisory, until 11 PM PDT this
  evening. For the Hazardous Seas Warning, until 11 PM PDT this
  evening. For the second Small Craft Advisory, from 5 PM Friday 
  to 5 PM PDT Saturday.

* IMPACTS...Very steep and hazardous seas could capsize or 
  damage vessels. Bar crossings will become especially 
  treacherous.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Recreational boaters should remain in port. Commercial vessels
should prepare for very steep seas and consider remaining in port
until conditions improve.

&&

$$

PZZ350-370-171015-
/O.CON.KMFR.SC.Y.0087.000000T0000Z-210917T0600Z/
/O.EXT.KMFR.SC.Y.0089.210918T0000Z-210919T0000Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
205 PM PDT Thu Sep 16 2021

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING...
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 5 PM FRIDAY TO 5 PM
PDT SATURDAY...

* WHAT...North winds 20 to 25 kt with steep wind driven seas of 6
  to 8 ft. Conditions improve tonight into Friday afternoon. Winds
  become southerly Friday afternoon and increase to 20 to 30 kt
  with gusts to 35 kt. Seas will become steep at 7 to 10 ft due to
  building swell and increasing wind waves. 

* WHERE...All areas south of Coos Bay through this evening. Then
  all areas will experience conditions hazardous to small craft
  Friday evening into Saturday

* WHEN...For the first Small Craft Advisory, until 11 PM PDT this
  evening. For the second Small Craft Advisory, from 5 PM Friday 
  to 5 PM PDT Saturday.

* IMPACTS...Gusty winds and/or steep seas could capsize or 
  damage smaller vessels.

* View the hazard area in detail at https://go.usa.gov/x6hks

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners and those operating smaller vessels should
remain in port and avoid the area of hazardous conditions.

&&

$$

Visit us at https://www.weather.gov/Medford

What forecasters said that day

The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Medford, OR wrote its last area forecast discussion before this small craft advisory went out at Sep 10, 8:57 AM PDT, 5 hours 16 minutes earlier.

Area forecast discussion, Sep 10, 8:57 AM PDT, 5 hours 16 minutes before
Area Forecast Discussion
National Weather Service Medford OR
857 AM PDT Fri Sep 10 2021

.DISCUSSION...A very moist air mass is over the area this morning
with a PW on the Medford balloon sounding this morning of 1.29
inches. This brought welcome rainfall to all areas east of the
Cascades overnight into this morning and even some wetting
rainfall on many area fires from the west side Cascade Foothills
southward into portions of western Siskiyou County. Rain amounts
east of the Cascades were largely 0.25-0.50 of an inch with local
amounts more than 0.75 of an inch. West side areas that got rain
last night mostly had 0.10-0.25 of an inch, but there was a sharp
cutoff to the rainfall - little or no rain occurred last night
mainly west of a line from Roseburg to Grants Pass to Brookings. A
brief look at web cams this morning even showed a covering of snow
on top on Mt. Shasta. Related to that, a landslide occurred on the
north side of the mountain again, which

The area of steadier rainfall is exiting Lake and Modoc counties
now. Still, there are plenty of upper dynamics (forcing) and
thermodynamics (instability) to generate isolated to scattered
showers and thunderstorms from the Cascades eastward today. Some
are already developing near the Cascades. This is due to an upper
trough swinging through. The axis of the trough will push east of
the area this evening and the thunder risk will end. West of the
Cascades, it should be mostly dry this afternoon with clouds and
sun. West winds should push low-level smoke out of the Rogue Valley
at least briefly this evening. Short wave ridging moves in Saturday.
Depending on how much smoke output remains, HRRRsmoke guidance is
showing low- level smoke returning to Jackson/Josephine counties
on Saturday. It should also be noted that smoke impacts will
likely persist for a large portion of the east side on Saturday.

A dry upper trough will swing by to the north of the area on
Sunday. Dry weather is expected most of next week, but, as the
night shift noted, ensemble guidance is showing the potential for
some rain again by next weekend. -Spilde

&&

.AVIATION...10/12Z TAFs...MVFR with areas of IFR/LIFR conditions
will persist at the coast this morning with gradual improving to VFR
in the afternoon. Then expect areas of MVFR/IFR cigs/vis to develop
along the coast this evening. Inland... MVFR cigs will spread into
the Umpqua this morning, including at KRBG, with conditions
improving to VFR in the early afternoon. Elsewhere, expect areas of
MVFR cigs in light rain this morning along with possible
thunderstorms. Also expect widespread MVFR visibilities along with
localized IFR visibilities from smoke through this afternoon. Smoke
is expected to improve this afternoon and evening. Thunderstorms are
expected for areas from the Cascades east this afternoon with MVFR
cigs and strong, gusty outflows possible. -CC

&&

.MARINE...Updated 830 AM PDT Friday 10 September 2021..North winds
and seas will continue to lower this morning, then expect light
winds and seas through tonight. Then the thermal trough will
redevelop Saturday and strengthen Sunday into early next week.
This will bring strong north winds and steep seas to the waters
south of Cape Blanco on Saturday. Winds and seas will increase
further Sunday and Monday and a west-northwest swell builds into
the waters and combines with building wind seas. By late Sunday
afternoon, steep to very steep seas may develop for areas south of
Cape Blanco with steep seas and gusty winds developing north of
Cape Blanco. Gusty winds and elevated seas may persist through the
middle of next week. -CC/Spilde

&&

.PREV DISCUSSION... /Issued 315 AM PDT Fri Sep 10 2021/

DISCUSSION...A significant upper trough is moving inland and
generating plenty of showers and a few thunderstorms over the
forecast area this morning. Precipitable water values of 1.05
inches are being observed, about 50% above normal, over much of
the area. We've observed a tenth of an inch in Western Siskiyou
County, no doubt beneficial to firefighting efforts in that area.
Only one cloud to ground lightning flash has been observed so far,
and that's been in Western Siskiyou County.

Models show precipitation continuing through this morning, with some
lightning expected, mainly from the Western Siskiyou County
northward to areas around the fires in Eastern Douglas County...and
points eastward. The most significant energy arrives this morning
between 4am to 7am and will likely deliver more in the way of
heavier rain and some lightning. Gusts to 40 mph have been
observed with some heavier showers this morning over the Siskiyou
Mountains, so we expect that potential to continue this morning. We've
examined whether current rainfall rates will warrant any flash
flooding concern for wildfire burn scars or otherwise, and we
don't expect any flooding concerns at this time. Rainfall rates
could reach about 0.25 inches per hour, and we expect totals to
get up to around 0.5 inches from the Cascades eastward. Lesser
amounts are expected west of the Cascades. There will be sharp
gradient from significant rainfall along the Cascades to little to
no rainfall from around Roseburg southward to the Illinois
Valley.

Later today, some daytime heating and instability will align with
the energy/dynamics moving southwest to northeast, and this
intersection looks most likely over Northern Klamath and Northern
Lake Counties. Instability peaks early this afternoon as the cool
pool of air aloft moves overhead, and there is a marginal risk for
severe thunderstorms due to this favorable environment for storms.
The energy moves north and east out of the forecast area this
evening, moisture decreases, and the chance for showers and storms
decreases.

Relatively quiet weather is expected from tonight through
much of next week. Smoke conditions should improve today for most
areas. Smoke could increase this weekend with warming
temperatures, but some of this rainfall could maintain improvement
in air quality for a bit longer into the weekend. Temperatures
will generally trend warmer this weekend into the middle of next
week, with one notable bit of energy moving through Sunday
afternoon, just enough to bring breezier conditions and maintain
westerly winds aloft. Ensembles continue to point towards
increasing chances for rain for much of the forecast area by
Saturday, Sep 18. Specifically, about 85% of European, Canadian,
and American ensemble members suggest some rainfall next weekend.
Aware of how these Sep fronts can often fizzle, with models
generally overforecasting rainfall late in the summer, we should
temper expectations with the models at this point. Still, rainfall
is in the forecast, and we expect the next chance to be next
weekend. Lightning isn't expected to accompany this rainfall, and
it could be more significant in amounts and coverage but more
focused from the Cascades westward. Keene

AVIATION...10/06Z TAFs...IFR/LIFR conditions will spread across the
coast and coastal valleys overnight, persisting into Friday morning.
Over inland areas...thick smoke from the fires will result in areas
of MVFR/IFR visibilities downwind of the fires into Friday morning,
including Medford and Klamath Falls. The lowest visibilities will
mostly be from the Cascades east and Siskiyous south. Scattered
showers will become more widespread across northern California and
southern Oregon through Friday morning along with isolated
thunderstorms. Sandler

MARINE...Updated 200 AM PDT Friday 10 September 2021..Winds
have decreased overnight and light north winds and  seas are expected
today through Friday night. Then the thermal trough will redevelop
Saturday and strengthen Sunday into early next week.  This will
bring strong north winds and steep seas to the waters south of Cape
Blanco on Saturday. Winds and seas will increase further Sunday and
Monday and a west-northwest swell builds into the waters and
combines with building wind seas. By late Sunday afternoon, steep to
very steep seas may develop for areas south of Cape Blanco with
steep seas and gusty winds developing north of Cape Blanco. Gusty
winds and elevated seas may persist through the middle of next week.
-CC

FIRE WEATHER...Updated 300 AM PDT Friday, 10 September
2021...The main concern through this morning will be moderate to
strong outflow wind gusts near thunderstorms and the potential
for new lightning-caused wildfire starts. A tenth to a quarter
inch of rain has accompanied showers this morning, and a handful
of cloud to ground lightning flashes have been observed in
Siskiyou and Modoc Counties. In short, more rain than lightning is
being observed so far with this system moving through. Still,
can't rule out lightning outside of heavier showers, and we
maintain a Red Flag Warning for most areas from the Cascades
eastward and Siskiyous southward.

Thunderstorm potential west of the Cascades will decrease later
in the morning, but more significant energy will arrive from the
south, bringing increased lightning (with significant wind gusts
and outflows possible) potential for areas east of the Cascades.
Most of Fire Weather Zone 625 and eastern through northern 624
will be fair game in thunderstorm potential through this
afternoon. For this reason, a Red Flag Warning will continue into
the afternoon for those areas, while the Red Flag Warning for
areas south and west of this area ends later this morning. Please
see the Red Flag Warning text for details.

Elsewhere, excellent RH recoveries are expected this morning
except the high terrain of Siskiyou County and in Modoc and
Eastern Lake County late tonight into Friday morning.

Thunderstorms will no longer be an issue this evening as the best
dynamics will be northeast of our area. We'll see a return to dry
and stable conditions Saturday through at least the middle of
next week with thunderstorms chances practically zero.
-Petrucelli/Keene

&&

.MFR WATCHES/WARNINGS/ADVISORIES...
OR...Red Flag Warning until 5 PM PDT this afternoon for
     ORZ617-623>625.

CA...Red Flag Warning until 5 PM PDT this afternoon for
     CAZ282-284-285.

Pacific Coastal Waters...Small Craft Advisory from 11 AM Saturday
     to 1 PM PDT Sunday for PZZ356-376.

MAS/NSK/CC

In the hours before

Local storm report, Sep 10, 10:35 AM PDT, 3 hours 38 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MEDFORD OR
1035 AM PDT FRI SEP 10 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0800 AM     HEAVY RAIN       1 SW ALTAMONT           42.19N 121.74W
09/10/2021  M0.48 INCH       KLAMATH            OR   TRAINED SPOTTER

            24-HR TOTAL.

&&

MTS
Special weather statement, Sep 10, 11:51 AM PDT, 2 hours 22 minutes before
Special Weather Statement
National Weather Service Medford OR
1151 AM PDT Fri Sep 10 2021

CAZ081-083-084-ORZ029>031-101930-
North Central and Southeast Siskiyou County CA-
Central Siskiyou County CA-
Northeast Siskiyou and Northwest Modoc Counties CA-
Central and Eastern Lake County OR-
Northern and Eastern Klamath County and Western Lake County OR-
Klamath Basin OR-
1151 AM PDT Fri Sep 10 2021

...Strong thunderstorms will impact portions of northeastern
Siskiyou, northwestern Modoc, southwestern Lake and southeastern
Klamath Counties through 1230 PM PDT...

At 1149 AM PDT, Doppler radar was tracking an area of developing
strong thunderstorms along a line extending from near MacDoel and
Tennant to Bly. Movement of storms was northeast at 30 mph.

HAZARD...Winds in excess of 30 mph and half inch hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible. Dangerous lightning strikes.

Locations impacted include...
Klamath Falls, Tulelake, Dorris, Merrill, Beatty, Gerber Recreation
Site, Macdoel, Campbell And Dead Horse Lakes, North Fork Sprague
River Trailhead, Currier Spring Trailhead, Bly, Tennant, Miller
Island Klamath Wildlife Area, Worden, Lookout Rock Trailhead, Keno,
Sprague River Park, Sprague River, Moore Park and Mount Hebron.

This includes the following highways...
 US 97 in Oregon between mile markers 274 and 291.
 US 97 in California between mile markers 23 and 54.
 Klamath-Lakeview Highway 140 in Oregon between mile markers 3 and
63.
 Lake of the Woods Highway 140 in Oregon between mile markers 67 and
68.
 Highway 66 in Oregon between mile markers 50 and 59.
 Highway 70 in Oregon between mile markers 1 and 6.
 Highway 139 in Modoc County California between mile markers 47 and
50.
 Highway 139 in Siskiyou County California between mile markers 1 and
5.
 Highway 39 in Oregon between mile markers 1 and 19.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

These storms may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

&&

LAT...LON 4259 12056 4149 12191 4178 12236 4286 12103
TIME...MOT...LOC 1849Z 233DEG 27KT 4258 12085 4177 12182

MAX HAIL SIZE...0.50 IN
MAX WIND GUST...30 MPH

Stavish
Special weather statement, Sep 10, 12:34 PM PDT, 1 hour 39 minutes before
Special Weather Statement
National Weather Service Medford OR
1234 PM PDT Fri Sep 10 2021

CAZ083-084-ORZ029>031-102015-
North Central and Southeast Siskiyou County CA-
Northeast Siskiyou and Northwest Modoc Counties CA-
Central and Eastern Lake County OR-
Northern and Eastern Klamath County and Western Lake County OR-
Klamath Basin OR-
1234 PM PDT Fri Sep 10 2021

...Strong thunderstorms will impact portions of northeastern
Siskiyou, northwestern Modoc, southwestern Lake and southeastern
Klamath Counties through 115 PM PDT...

At 1231 PM PDT, Doppler radar was tracking strong thunderstorms
along a line extending from near Macdoel to near Bly to near
Paisley. Movement of storms was northeast at 30 mph.

HAZARD...Winds in excess of 30 mph and half inch hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible. Brief very heavy rain and dangerous lightning may
         also occur.

Locations impacted include...
Klamath Falls, Tulelake, Merrill, Paisley, Newell, Quartz Mountain
Snow Park, Beatty, Gerber Recreation Site, Campbell And Dead Horse
Lakes, North Fork Sprague River Trailhead, Chewaucan Crossing
Trailhead, Currier Spring Trailhead, Bly, Government Harvey Pass, Cox
Pass, Lookout Rock Trailhead, Barnes Valley At Gerber Reservoir,
Sprague River Park, Summer Lake and Dairy Point Campground.

This includes the following highways...
 Highway 31 in Oregon between mile markers 68 and 111.
 Klamath-Lakeview Highway 140 in Oregon between mile markers 6 and
70.
 Highway 70 in Oregon between mile markers 1 and 6.
 Highway 139 in Modoc County California between mile markers 44 and
50.
 Highway 139 in Siskiyou County California between mile markers 1 and
5.
 Highway 39 in Oregon between mile markers 1 and 19.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

These storms may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

&&

LAT...LON 4259 12036 4162 12171 4171 12186 4198 12190
      4218 12172 4301 12076
TIME...MOT...LOC 1931Z 240DEG 28KT 4270 12044 4177 12169

MAX HAIL SIZE...0.50 IN
MAX WIND GUST...30 MPH

Stavish
Special weather statement, Sep 10, 1:46 PM PDT, 27 minutes before
Special Weather Statement
National Weather Service Medford OR
146 PM PDT Fri Sep 10 2021

CAZ083>085-ORZ029>031-102130-
North Central and Southeast Siskiyou County CA-
Northeast Siskiyou and Northwest Modoc Counties CA-Modoc County CA-
Central and Eastern Lake County OR-
Northern and Eastern Klamath County and Western Lake County OR-
Klamath Basin OR-
146 PM PDT Fri Sep 10 2021

...Strong thunderstorms will impact portions of northeastern
Siskiyou, northwestern Modoc, central Lake and southeastern Klamath
Counties through 230 PM PDT...

At 142 PM PDT, Doppler radar was tracking strong thunderstorms along
a line extending from 25 miles north of Alkali Lake to around Bly to
near Tulelake and Newell. Movement of storms was northeast at 30 mph.

HAZARD...Winds in excess of 40 mph and nickel size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around
         unsecured objects. Minor damage to outdoor objects is
         possible. Brief very heavy rain and dangerous lightning is
         also expected.

Locations impacted include...
Lakeview, Tulelake, Merrill, Paisley, Newell, Quartz Mountain Snow
Park, Dog Lake Campground, Beatty, Lava Beds National Monument,
Gerber Recreation Site, Campbell And Dead Horse Lakes, North Fork
Sprague River Trailhead, Chewaucan Crossing Trailhead, Lofton
Reservoir Campground, Currier Spring Trailhead, Bly, Government
Harvey Pass, Highway Well Rest Area, Doorknob Snow Park and
Cottonwood Meadows Campground.

This includes the following highways...
 US 97 in California between mile markers 46 and 49.
 Highway 31 in Oregon between mile markers 74 and 143.
 Klamath-Lakeview Highway 140 in Oregon between mile markers 9 and
96.
 Warner Highway 140 in Oregon between mile markers 1 and 4.
 Highway 70 in Oregon between mile markers 1 and 6.
 US 20 east in Oregon between mile markers 77 and 83.
 US 395 in Oregon between mile markers 34 and 90.
 Highway 139 in Modoc County California between mile markers 19 and
50.
 Highway 139 in Siskiyou County California between mile markers 1 and
5.
 Highway 39 in Oregon between mile markers 4 and 19.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

These storms may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.

&&

LAT...LON 4144 12130 4191 12197 4361 12001 4361 11991
      4355 11989 4318 11990 4318 11993 4275 11994
      4275 11966 4273 11965
TIME...MOT...LOC 2042Z 227DEG 25KT 4332 11985 4245 12029 4173 12115

MAX HAIL SIZE...0.88 IN
MAX WIND GUST...40 MPH

Stavish

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 10, 2:29 AM PDTSmall Craft AdvisoryMFR24 hr
Sep 10, 11:51 AM PDTSpecial Weather StatementMFR39 min
Sep 10, 12:34 PM PDTSpecial Weather StatementMFR41 min
Sep 10, 1:46 PM PDTSpecial Weather StatementMFRLake44 min
Sep 10, 2:13 PM PDTHazardous Seas WarningMFR72 hr

Nearby

Small Craft Advisories in Oregon, 2021Every small craft advisory in 2021

Sources

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