weather.gov     
National Weather Service

Watches, Warnings & Advisories
NWS Homepage

Heat Advisory


URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
130 AM PDT Mon Jul 16 2018

...HOT TEMPERATURES THROUGH TUESDAY...

ORZ044-WAZ026>028-170400-
/O.CON.KPDT.HT.Y.0002.180716T2100Z-180718T0400Z/
Lower Columbia Basin of Oregon-Kittitas Valley-Yakima Valley-
Lower Columbia Basin of Washington-
including the cities of Boardman, Hermiston, Ione, Ellensburg,
Thorp, Naches, Sunnyside, Toppenish, Yakima, Connell, Prosser,
and Tri-Cities
130 AM PDT Mon Jul 16 2018

...HEAT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
9 PM PDT TUESDAY...

* TEMPERATURES...Highs today and Tuesday between 98 and 105.
  Overnight lows will be in the 60s.

* IMPACTS...Heat stress and dehydration could lead to health
  concerns such as heat exhaustion and heat stroke.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take extra precautions...if you work or spend time outside. When
possible...reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear light weight and loose fitting clothing when
possible and drink plenty of water.

To reduce risk during outdoor work...the occupational safety and
health administration recommends scheduling frequent rest breaks
in shaded or air conditioned environments. Anyone overcome by
heat should be moved to a cool and shaded location. Heat stroke
is an emergency...call 9 1 1.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
130 AM PDT Mon Jul 16 2018

...HOT TEMPERATURES THROUGH TUESDAY...

ORZ041-WAZ024-170400-
/O.CON.KPDT.HT.Y.0002.000000T0000Z-180717T0400Z/
East Columbia River Gorge-
Eastern Columbia River Gorge of Washington-
including the cities of Arlington, The Dalles, and White Salmon
130 AM PDT Mon Jul 16 2018

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING...

* TEMPERATURES...Highs today between 98 and 105.

* IMPACTS...Heat stress and dehydration could lead to health
  concerns such as heat exhaustion and heat stroke.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take extra precautions...if you work or spend time outside. When
possible...reschedule strenuous activities to early morning or
evening. Know the signs and symptoms of heat exhaustion and heat
stroke. Wear light weight and loose fitting clothing when
possible and drink plenty of water.

To reduce risk during outdoor work...the occupational safety and
health administration recommends scheduling frequent rest breaks
in shaded or air conditioned environments. Anyone overcome by
heat should be moved to a cool and shaded location. Heat stroke
is an emergency...call 9 1 1.

&&

$$

URGENT - WEATHER MESSAGE
National Weather Service Portland OR
857 PM PDT Sun Jul 15 2018

ORZ006-007-015-016-WAZ039-045-046-170300-
/O.CON.KPQR.HT.Y.0001.000000T0000Z-180717T0300Z/
Greater Portland Metro Area-Central Willamette Valley-
Western Columbia River Gorge-Central Columbia River Gorge-
Greater Vancouver Area-
Including the cities of Hillsboro, Portland, Wilsonville,
Oregon City, Gresham, Troutdale, Salem, McMinnville, Woodburn,
Stayton, Dallas, Corbett, Rooster Rock, Multnomah Falls,
Cascade Locks, Hood River, Vancouver, Battle Ground, Ridgefield,
Washougal, Yacolt, Amboy, North Bonneville, Stevenson, Carson,
and Underwood
857 PM PDT Sun Jul 15 2018

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY...

* MINIMUM TEMPERATURES TONIGHT...55 to 65 degrees; possibly as
  warm as the lower 70s in urban areas.

* MAXIMUM TEMPERATURES MONDAY...92 to 97 degrees.

* TIMING...Temperatures will be slow to cool this evening, with
  many areas only falling into the 70s or lower 80s by midnight.
  Only the coolest outlying areas will see significant relief late
  tonight and early Monday morning, before temperatures warm well
  into the 90s again Monday afternoon.

* IMPACTS...Hot temperatures and limited relief overnight will
  increase chances for heat related illness, especially for
  sensitive groups and people without access to air conditioning.
  Heat stress is also possible for livestock and outdoor pets.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Heat Advisory means that a period of hot temperatures is
expected. Hot temperatures will create a situation in which heat
related illnesses are possible. Drink plenty of fluids, stay in
an air-conditioned room, stay out of the sunshine, and check up
on relatives and neighbors.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks
in shaded or air conditioned environments. Anyone overcome by
heat should be moved to a cool and shaded location. Heat stroke
is an emergency, call 9 1 1.

&&

$$

Weagle

URGENT - WEATHER MESSAGE
National Weather Service Medford OR
633 PM PDT Sun Jul 15 2018

...Very hot conditions through Tuesday...

.Very hot temperatures will continue to impact inland areas
through Tuesday. Temperatures will be 10 to 15 degrees above
normal for this time of year, and relief at night will be limited
as lows in some areas will stay in the middle 60s to lower 70s.

ORZ023-161345-
/O.CON.KMFR.HT.Y.0001.000000T0000Z-180717T0600Z/
Central Douglas County-
Including the cities of Drain, Roseburg, Sutherlin, Green,
Myrtle Creek, Canyonville, and Glendale
633 PM PDT Sun Jul 15 2018

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT MONDAY...

* Maximum Temperatures: 95 to 100 degrees.

* Minimum Temperatures: 60 to 65 degrees.

* Locations include...Inland valleys of southwest Oregon north
  of the Umpqua Divide and west of the Cascades including
  Roseburg, Sutherlin, Drain, Camas Valley, Canyonville,
  Glendale, and Azalea.

* Impacts...Very hot temperatures and limited relief overnight
  will increase chances for heat related illness, especially for
  sensitive groups and people without access to air
  conditioning. Heat stress is also possible for livestock and
  outdoor pets.

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

Precautionary/preparedness actions...

A Heat Advisory means that a period of hot temperatures is
expected. This could create a situation in which heat illnesses
are possible. Drink plenty of fluids, stay in an air-conditioned
room, stay out of the sun, and check up on relatives and
neighbors.

&&

$$


Small Craft Advisory For Hazardous Seas


URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
902 PM PDT Sun Jul 15 2018

PZZ270-275-161715-
/O.CON.KPQR.SI.Y.0086.000000T0000Z-180717T0700Z/
/O.CON.KPQR.SW.Y.0048.000000T0000Z-180716T1200Z/
Waters from Cape Shoalwater WA to Cascade Head OR from 10 to
60 NM-Waters from Cascade Head to Florence OR from 10 to 60 NM-
902 PM PDT Sun Jul 15 2018

...SMALL CRAFT ADVISORY FOR WINDS REMAINS IN EFFECT UNTIL
MIDNIGHT PDT MONDAY NIGHT...
...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT
UNTIL 5 AM PDT MONDAY...

* WINDS...Northerly winds 15 to 20 kt, with gusts 25 to 30 kt at
  times. Winds will gradually ease Monday evening.

* SEAS...6 to 7 feet with dominant wave periods around 7 to 8
  seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory for wind means that wind speeds of 21 to
33 knots are expected. Inexperienced mariners, especially those
operating smaller vessels should avoid navigating in these
conditions.

A Small Craft Advisory for hazardous seas means that waves are
expected to be hazardous to small craft. Mariners should avoid
shoaling areas. Long period swell can sharpen into large breaking
waves in shoaling areas. It is not unusual for waves to break
much farther from shoaling areas than is normally experienced.
Remember, breaking waves can easily capsize even larger vessels.

&&

$$


http://www.weather.gov/portland

URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
252 PM PDT Sun Jul 15 2018

PZZ350-356-370-161100-
/O.CON.KMFR.SW.Y.0048.000000T0000Z-180718T0000Z/
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 Florence to Cape Blanco OR from 10 to 60 nm-
252 PM PDT Sun Jul 15 2018

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT
UNTIL 5 PM PDT TUESDAY...

* Seas... Steep at 5 to 7 feet, then building on Monday to 6 to 8
  feet.

* Areas affected...all areas are affected.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory for hazardous seas means that waves will
be steep enough to create a potential hazard to smaller vessels
and inexperienced mariners.

&&

$$


http://www.weather.gov/medford


Small Craft Advisory For Winds


URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
902 PM PDT Sun Jul 15 2018

PZZ270-275-161715-
/O.CON.KPQR.SI.Y.0086.000000T0000Z-180717T0700Z/
/O.CON.KPQR.SW.Y.0048.000000T0000Z-180716T1200Z/
Waters from Cape Shoalwater WA to Cascade Head OR from 10 to
60 NM-Waters from Cascade Head to Florence OR from 10 to 60 NM-
902 PM PDT Sun Jul 15 2018

...SMALL CRAFT ADVISORY FOR WINDS REMAINS IN EFFECT UNTIL
MIDNIGHT PDT MONDAY NIGHT...
...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS REMAINS IN EFFECT
UNTIL 5 AM PDT MONDAY...

* WINDS...Northerly winds 15 to 20 kt, with gusts 25 to 30 kt at
  times. Winds will gradually ease Monday evening.

* SEAS...6 to 7 feet with dominant wave periods around 7 to 8
  seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory for wind means that wind speeds of 21 to
33 knots are expected. Inexperienced mariners, especially those
operating smaller vessels should avoid navigating in these
conditions.

A Small Craft Advisory for hazardous seas means that waves are
expected to be hazardous to small craft. Mariners should avoid
shoaling areas. Long period swell can sharpen into large breaking
waves in shoaling areas. It is not unusual for waves to break
much farther from shoaling areas than is normally experienced.
Remember, breaking waves can easily capsize even larger vessels.

&&

$$


http://www.weather.gov/portland


Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
838 PM PDT Sun Jul 15 2018

PZZ170-173-176-161145-
/O.CON.KSEW.SC.Y.0159.000000T0000Z-180717T0000Z/
Coastal Waters From Cape Flattery To James Island 10 To 60 Nm-
Coastal Waters From James Island To Point Grenville 10 To 60 Nm-
Coastal Waters From Point Grenville To Cape Shoalwater 10 To
60 Nm-
838 PM PDT Sun Jul 15 2018

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

* WIND...Northwest 15 to 25 kt.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners, especially those operating smaller
vessels should avoid navigating in these conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
838 PM PDT Sun Jul 15 2018

PZZ153-156-161145-
/O.CON.KSEW.SC.Y.0159.000000T0000Z-180716T1200Z/
Coastal Waters From James Island To Point Grenville Out 10 Nm-
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-
838 PM PDT Sun Jul 15 2018

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

* WIND...Northwest 15 to 25 kt.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
are expected to produce hazardous wave conditions to small craft.
Inexperienced mariners, especially those operating smaller
vessels should avoid navigating in these conditions.

&&

$$


www.weather.gov/seattle

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
NATIONAL WEATHER SERVICE: for Safety, for Work, for Fun - FOR LIFE