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Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
000
FNUS56 KPQR 122118
FWFPQR
Fire Weather Planning Forecast for NW Oregon and SW Washington
National Weather Service Portland OR
218 PM PDT Wed Aug 12 2020
.BROADCAST DISCUSSION...Cooler than normal temperatures will
continue through Thursday. Weak high pressure to produce gradual
warming Friday before becoming unseasonably warm and unstable
this weekend. Breakdown of the upper level ridge is expected early
next week.
.DISCUSSION...The upper level trough that produced light showers
across the region has moved east and clouds are expected to
gradually clear out through this evening. Marine stratus along the
north Oregon coast will make its way up the Columbia River toward
Portland overnight but won`t stick around for very long in the
morning. The northeast Pacific high is expected to build back and
keep a weak influence over the region. A gradual warming trend
through the end of the week will maintain seasonable conditions.
Throughout the week, high pressure over the southwest US will
strengthen and begin shifting north. By Saturday, the high will be
centered over the Four Corners and will extend over Oregon. The
strengthening of this high will produce hot temperatures across
the region in the upper 90s through the weekend. Inland RH
recoveries will be fair to poor Saturday night. Unstable
conditions are likely Saturday night into Sunday as a weak
disturbance of tropical origin moves north along the coast. This
will likely inject enough moisture into the area to produce
thunderstorms along the coast. Whether or not the instability
moves inland is not known at this time.
A deep low is expected to drop out of the Gulf of Alaska Sunday
night into Monday and breakdown the ridge by early next week.
Gusty conditions are expected across the Gorge with the frontal
passage Monday and Tuesday. Thunderstorm activity is likely with
this pattern but details are uncertain at this time.
$$
***Winds are 20-Foot 10 Minute Averages***
***CWR-Chance of Wetting Rain 0.25 or greater***
$$
ORZ601-WAZ664-131830-
North Oregon Coast-South Washington Coast and West Willapa Hills-
218 PM PDT Wed Aug 12 2020
.TONIGHT...
* Sky/Weather..............Partly cloudy until 2400, then mostly
cloudy.
* Min Temperature..........45-51.
* Max Humidity.............90-100%.
* 20-Foot Winds............
* Coastal Strip............Northwest 3-6 mph until early morning
becoming drainage less than 5 mph.
* Valleys/Lwr Slopes.......Northwest 3-6 mph until early morning
becoming drainage less than 5 mph.
* Ridges/Upr Slopes........Northwest 3-6 mph until early morning
becoming variable less than 5 mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......4 (low).
* Haines Index (Mid).......4 (low).
* Mixing Height............Near surface.
* Transport Winds..........Northwest around 15 mph decreasing to
around 5 mph after midnight.
.THURSDAY...
* Sky/Weather..............Mostly cloudy until 0900, then partly
cloudy until 1500, then sunny.
* Max Temperature..........63-68.
* Min Humidity.............55-65%.
* 20-Foot Winds............
* Coastal Strip............Variable 0-3 mph becoming northwest 3-6
mph in the afternoon.
* Valleys/Lwr Slopes.......Upslope 1-4 mph becoming northwest 3-6
mph late afternoon.
* Ridges/Upr Slopes........Variable 1-4 mph becoming northwest 3-6
mph late afternoon.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......3 (very low).
* Haines Index (Mid).......4 (low).
* Mixing Height............4500 ft agl.
* Transport Winds..........Northwest around 10 mph increasing to
around 15 mph in the afternoon.
.THURSDAY NIGHT...
* Sky/Weather..............Mostly clear.
* Min Temperature..........49-54.
* Max Humidity.............90-95%.
* 20-Foot Winds............
* Coastal Strip............Northwest 3-6 mph in the evening
becoming drainage less than 5 mph.
* Valleys/Lwr Slopes.......Northwest 3-6 mph in the evening
becoming drainage less than 5 mph.
* Ridges/Upr Slopes........Northwest 3-6 mph in the evening
becoming variable less than 5 mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......2 (very low).
* Haines Index (Mid).......3 (very low).
* Mixing Height............Near surface.
* Transport Winds..........Northwest around 10 mph decreasing to
around 5 mph after midnight.
.FRIDAY...
* Sky/Weather..............Partly cloudy until 0900, then sunny.
* Max Temperature..........71-78.
* Min Humidity.............49-60%.
* 20-Foot Winds............
* Coastal Strip............Variable 0-3 mph becoming northwest 4-7
mph with gusts up to 20 mph late afternoon.
* Valleys/Lwr Slopes.......Upslope 2-6 mph becoming north 3-6 mph
late afternoon.
* Ridges/Upr Slopes........Variable 2-6 mph becoming north 3-6 mph
late afternoon.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......3 (very low).
* Haines Index (Mid).......3 (very low).
* Mixing Height............4500 ft agl.
* Transport Winds..........North around 5 mph increasing to around
10 mph in the afternoon.
.Forecast days 3 through 7......
.FRIDAY EVENING...Mostly clear. Northwest winds 7-9 mph with
gusts up to 20 mph.
.SATURDAY...Mostly clear. Lows 51-56. Highs 79-88. North winds
6-8 mph. Minimum humidity 38-48%.
.SUNDAY...Partly cloudy. Lows 58-63. Highs 78-88. Southwest winds
3-6 mph. Minimum humidity 39-48%.
.MONDAY...Partly cloudy. Lows 55-60. Highs 69-78. West winds
4-6 mph. Minimum humidity 55-65%.
.TUESDAY...Partly cloudy with a slight chance of showers. Lows
54-59. Highs 67-74. West winds 3-6 mph. Minimum humidity 65-75%.
.WEDNESDAY...A slight chance of showers. Mostly cloudy. Lows
54-59. Highs 67-73. Variable winds less than 5 mph. Minimum
humidity 65-75%.
&&
TEMPERATURE / HUMIDITY
Hucklebrry 44 64 48 75 / 100 56 93 48
Tillamook 46 67 49 75 / 93 59 96 54
Cedar RAWS 46 66 51 69 / 71 52 71 55
$$
ORZ612-131830-
Central Oregon Coast-
218 PM PDT Wed Aug 12 2020
.TONIGHT...
* Sky/Weather..............Mostly clear.
* Min Temperature..........46-51.
* Max Humidity.............85-95%.
* 20-Foot Winds............
* Coastal Strip............Northwest 6-8 mph with gusts up to 20
mph shifting to the north 3-6 mph beginning late evening.
* Valleys/Lwr Slopes.......Northwest 6-8 mph becoming drainage less
than 5 mph.
* Ridges/Upr Slopes........Northwest 6-8 mph becoming variable less
than 5 mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......2 (very low).
* Haines Index (Mid).......4 (low).
* Mixing Height............Near surface.
* Transport Winds..........North around 15 mph decreasing to around
10 mph after midnight.
.THURSDAY...
* Sky/Weather..............Sunny.
* Max Temperature..........64-74.
* Min Humidity.............45-55%.
* 20-Foot Winds............
* Coastal Strip............Variable 0-3 mph becoming northwest 3-6
mph beginning late morning, then increasing to 7-10 mph late
afternoon.
* Valleys/Lwr Slopes.......Upslope 2-6 mph becoming northwest 3-6
mph in the afternoon.
* Ridges/Upr Slopes........Variable 2-6 mph becoming north 3-6 mph
late afternoon.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......4 (low).
* Haines Index (Mid).......4 (low).
* Mixing Height............4500 ft agl.
* Transport Winds..........Northeast around 10 mph increasing to
north in the afternoon.
.THURSDAY NIGHT...
* Sky/Weather..............Clear.
* Min Temperature..........49-54.
* Max Humidity.............80-90%.
* 20-Foot Winds............
* Coastal Strip............North 6-9 mph becoming drainage less
than 5 mph.
* Valleys/Lwr Slopes.......Northwest 4-7 mph in the evening
becoming drainage less than 5 mph.
* Ridges/Upr Slopes........North 4-7 mph in the evening becoming
variable less than 5 mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......3 (very low).
* Haines Index (Mid).......4 (low).
* Mixing Height............Near surface.
* Transport Winds..........North around 10 mph decreasing to around
5 mph after midnight.
.FRIDAY...
* Sky/Weather..............Sunny.
* Max Temperature..........73-83.
* Min Humidity.............37-48%.
* 20-Foot Winds............
* Coastal Strip............Variable 0-3 mph becoming north 2-5 mph
early in the afternoon, then increasing to 5-8 mph with gusts up
to 20 mph late afternoon.
* Valleys/Lwr Slopes.......Upslope 2-6 mph becoming north 3-6 mph
beginning late morning.
* Ridges/Upr Slopes........Variable 2-6 mph becoming north 4-7 mph
beginning late morning.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......4 (low).
* Haines Index (Mid).......3 (very low).
* Mixing Height............4500 ft agl.
* Transport Winds..........Northeast around 5 mph increasing to
north in the afternoon.
.Forecast days 3 through 7......
.FRIDAY EVENING...Clear. North winds 8-10 mph with gusts up to
20 mph.
.SATURDAY...Mostly clear. Lows 50-56. Highs 82-92. North winds
4-7 mph. Minimum humidity 33-42%.
.SUNDAY...Mostly clear. Lows 57-62. Highs 77-87. Southwest winds
3-6 mph. Minimum humidity 42-50%.
.MONDAY THROUGH WEDNESDAY...Partly cloudy. Lows 53-60. Highs
69-79. Variable winds less than 5 mph. Minimum humidity 60-70%.
&&
TEMPERATURE / HUMIDITY
Cannibal 49 68 52 79 / 80 49 74 41
Dunes 48 66 51 73 / 93 61 89 51
$$
ORZ602-WAZ665-131830-
North Oregon Coast Range-East Willapa Hills-
218 PM PDT Wed Aug 12 2020
.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........44-49.
* Max Humidity.............90-100%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northwest 3-6 mph until early morning
becoming drainage less than 5 mph.
* Ridges/Upr Slopes........Northwest 3-6 mph until early morning
becoming variable less than 5 mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......4 (low).
* Haines Index (Mid).......3 (very low).
* Mixing Height............Near surface.
* Transport Winds..........Northwest around 15 mph decreasing to
around 10 mph after midnight.
.THURSDAY...
* Sky/Weather..............Partly cloudy until 1200, then sunny.
* Max Temperature..........69-76, except 66-71 ridges.
* Min Humidity.............37-48%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 2-6 mph becoming northwest 3-6
mph late afternoon.
* Ridges/Upr Slopes........Variable 2-6 mph becoming northwest 3-6
mph late afternoon.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......4 (low).
* Haines Index (Mid).......4 (low).
* Mixing Height............6000 ft agl.
* Transport Winds..........Northwest around 10 mph increasing to
around 15 mph in the afternoon.
.THURSDAY NIGHT...
* Sky/Weather..............Mostly clear.
* Min Temperature..........47-52.
* Max Humidity.............80-90%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northwest 3-6 mph in the evening
becoming drainage less than 5 mph.
* Ridges/Upr Slopes........Northwest 3-6 mph in the evening
becoming variable less than 5 mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......2 (very low).
* Haines Index (Mid).......3 (very low).
* Mixing Height............Near surface.
* Transport Winds..........Northwest around 10 mph decreasing to
around 5 mph after midnight.
.FRIDAY...
* Sky/Weather..............Sunny.
* Max Temperature..........78-85, except 75-80 ridges.
* Min Humidity.............33-42%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 2-6 mph becoming north 3-6 mph
late afternoon.
* Ridges/Upr Slopes........Variable 2-6 mph becoming north 3-6 mph
late afternoon.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......3 (very low).
* Haines Index (Mid).......3 (very low).
* Mixing Height............5000 ft agl.
* Transport Winds..........North around 5 mph increasing to around
10 mph in the afternoon.
.Forecast days 3 through 7......
.FRIDAY EVENING...Clear. North winds 6-8 mph with gusts up to
20 mph.
.SATURDAY...Clear. Lows 51-56. Highs 88-95. North winds 4-7 mph.
Minimum humidity 24-33%.
.SUNDAY...Mostly clear. Lows 58-64. Highs 88-97. West winds
3-5 mph with gusts up to 15 mph. Minimum humidity 26-36%.
.MONDAY...Partly cloudy. Lows 56-62. Highs 79-89. West winds
3-6 mph. Minimum humidity 36-45%.
.TUESDAY...Partly cloudy. Lows 53-59. Highs 73-83. West winds
3-6 mph. Minimum humidity 45-55%.
.WEDNESDAY...Partly cloudy with a slight chance of showers. Lows
53-58. Highs 73-81. Northwest winds 3-5 mph with gusts up to
15 mph. Minimum humidity 50-60%.
&&
TEMPERATURE / HUMIDITY
Castle Rk 46 73 49 82 / 100 41 96 37
Abernathy 44 67 48 77 / 100 49 89 42
Tidewater 45 67 49 73 / 93 61 89 53
Rye Mtn 45 68 50 79 / 79 49 71 39
South Fork 44 67 49 77 / 93 47 80 43
$$
ORZ603-131830-
East Slopes of the Central Oregon Coast Range-
218 PM PDT Wed Aug 12 2020
.TONIGHT...
* Sky/Weather..............Mostly clear.
* Min Temperature..........46-51.
* Max Humidity.............85-95%, except 70-80% ridges.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northwest 4-7 mph until early morning
becoming drainage less than 5 mph.
* Ridges/Upr Slopes........Northwest 4-7 mph early evening becoming
variable less than 5 mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......2 (very low).
* Haines Index (Mid).......3 (very low).
* Mixing Height............Near surface.
* Transport Winds..........Northwest around 15 mph becoming north
after midnight.
.THURSDAY...
* Sky/Weather..............Sunny.
* Max Temperature..........73-79, except 65-74 ridges.
* Min Humidity.............29-39%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 2-6 mph becoming north 3-6 mph
beginning late morning.
* Ridges/Upr Slopes........Variable 2-6 mph becoming north 2-5 mph
late afternoon.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......4 (low).
* Haines Index (Mid).......4 (low).
* Mixing Height............5500 ft agl.
* Transport Winds..........North around 10 mph.
.THURSDAY NIGHT...
* Sky/Weather..............Clear.
* Min Temperature..........50-55.
* Max Humidity.............75-85%, except 60-70% ridges.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......North 3-6 mph.
* Ridges/Upr Slopes........Northwest 3-6 mph in the evening
becoming variable less than 5 mph, then becoming north 2-5 mph
early morning.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......3 (very low).
* Haines Index (Mid).......3 (very low).
* Mixing Height............Near surface.
* Transport Winds..........North around 10 mph decreasing to around
5 mph after midnight.
.FRIDAY...
* Sky/Weather..............Sunny.
* Max Temperature..........83-88, except 75-83 ridges.
* Min Humidity.............27-33%, except 34-45% ridges.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northeast 4-7 mph.
* Ridges/Upr Slopes........Northeast 4-7 mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......4 (low).
* Haines Index (Mid).......3 (very low).
* Mixing Height............5000 ft agl.
* Transport Winds..........North around 10 mph increasing to
northeast in the afternoon.
.Forecast days 3 through 7......
.FRIDAY EVENING...Clear. North winds 6-8 mph with gusts up to
20 mph.
.SATURDAY...Warmer, clear. Lows 52-57. Highs 93 to 100. North
winds 4-7 mph. Minimum humidity 19-28%.
.SUNDAY...Mostly clear. Lows 61-66. Highs 88-96. Variable winds
less than 5 mph. Minimum humidity 26-36%.
.MONDAY...Mostly clear. Lows 57-62. Highs 80-88. Variable winds
less than 5 mph. Minimum humidity 35-45%.
.TUESDAY THROUGH WEDNESDAY...Partly cloudy. Lows 54-60. Highs
76-83. Variable winds less than 5 mph. Minimum humidity 42-50%.
&&
TEMPERATURE / HUMIDITY
VillageCrk 50 79 53 86 / 80 28 71 29
High Point 49 74 51 84 / 80 29 74 29
$$
ORZ604-WAZ667-131830-
Willamette Valley-Clark County Lowlands-
218 PM PDT Wed Aug 12 2020
.TONIGHT...
* Sky/Weather..............Mostly clear.
* Min Temperature..........46-51.
* Max Humidity.............85-95%.
* 20-Foot Winds............North 6-8 mph decreasing to 3-6 mph
beginning late evening.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......3 (very low).
* Haines Index (Mid).......3 (very low).
* Mixing Height............Near surface.
* Transport Winds..........North around 15 mph decreasing to around
5 mph after midnight.
.THURSDAY...
* Sky/Weather..............Partly cloudy until 1200, then sunny.
* Max Temperature..........77-82.
* Min Humidity.............26-33%.
* 20-Foot Winds............Variable 0-3 mph becoming north 4-7 mph
beginning late morning.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......4 (low).
* Haines Index (Mid).......4 (low).
* Mixing Height............6000 ft agl.
* Transport Winds..........North around 5 mph increasing to around
15 mph in the afternoon.
.THURSDAY NIGHT...
* Sky/Weather..............Clear.
* Min Temperature..........49-54.
* Max Humidity.............80-90%.
* 20-Foot Winds............North 4-7 mph in the evening becoming
drainage less than 5 mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......2 (very low).
* Haines Index (Mid).......3 (very low).
* Mixing Height............Near surface.
* Transport Winds..........North around 10 mph decreasing to around
5 mph after midnight.
.FRIDAY...
* Sky/Weather..............Sunny.
* Max Temperature..........85-90.
* Min Humidity.............26-33%.
* 20-Foot Winds............Variable 0-3 mph becoming north 6-9 mph
with gusts up to 20 mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......3 (very low).
* Haines Index (Mid).......3 (very low).
* Mixing Height............5500 ft agl.
* Transport Winds..........North around 5 mph increasing to around
15 mph in the afternoon.
.Forecast days 3 through 7......
.FRIDAY EVENING...Clear. North winds around 11 mph decreasing to
around 7 mph late in the evening.
.SATURDAY...Warmer, clear. Lows 51-56. Highs 96 to 101. North
winds 3-6 mph. Minimum humidity 17-22%.
.SUNDAY...Mostly clear. Lows 62-67. Highs 97 to 102. Variable
winds less than 5 mph. Minimum humidity 21-26%.
.MONDAY...Mostly clear. Lows 58-64. Highs 89-94. West winds
3-6 mph. Minimum humidity 28-33%.
.TUESDAY THROUGH WEDNESDAY...Partly cloudy. Lows 54-60. Highs
81-88. Northwest winds 2-5 mph. Minimum humidity 36-42%.
&&
TEMPERATURE / HUMIDITY
Portland 50 78 53 86 / 86 31 86 31
Salem 50 80 52 88 / 83 27 80 27
Willow Ck 49 80 50 87 / 86 24 77 27
$$
WAZ660-131830-
Extreme South Washington Cascades and Foothills-
218 PM PDT Wed Aug 12 2020
.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........41-47.
* Max Humidity.............85-95%.
* 20-Foot Winds............
* Columbia Gorge...........West 7-10 mph with gusts up to 25 mph
decreasing to 4-7 mph with gusts up to 20 mph beginning late
evening.
* Valleys/Lwr Slopes.......Northwest 4-7 mph until early morning
becoming drainage less than 5 mph.
* Ridges/Upr Slopes........Northwest 3-6 mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......4 (low).
* Mixing Height............Near surface.
* Transport Winds..........Northwest around 15 mph becoming north
after midnight.
.THURSDAY...
* Sky/Weather..............Partly cloudy until 1200, then sunny.
* Max Temperature..........64-74, except 56-62 ridges.
* Min Humidity.............37-48%.
* 20-Foot Winds............
* Columbia Gorge...........Southwest 5-8 mph increasing to 9-12 mph
in the afternoon. Gusts up to 22 mph.
* Valleys/Lwr Slopes.......Upslope 2-6 mph becoming west 5-8 mph in
the afternoon.
* Ridges/Upr Slopes........Variable 2-6 mph becoming northwest 4-7
mph beginning late morning.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......4 (low).
* Mixing Height............5500 ft agl.
* Transport Winds..........Northwest around 10 mph increasing to
around 15 mph in the afternoon.
.THURSDAY NIGHT...
* Sky/Weather..............Mostly clear.
* Min Temperature..........47-52, except 42-47 ridges.
* Max Humidity.............85-95%.
* 20-Foot Winds............
* Columbia Gorge...........Southwest 7-10 mph with gusts up to 25
mph decreasing to 4-7 mph after midnight.
* Valleys/Lwr Slopes.......Northwest 5-8 mph becoming north 2-5 mph
after midnight.
* Ridges/Upr Slopes........North 3-6 mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......2 (very low).
* Mixing Height............Near surface.
* Transport Winds..........Northwest around 10 mph decreasing to
around 5 mph after midnight.
.FRIDAY...
* Sky/Weather..............Sunny.
* Max Temperature..........76-84, except 69-75 ridges.
* Min Humidity.............33-42%.
* 20-Foot Winds............
* Columbia Gorge...........Southwest 3-6 mph with gusts up to 20
mph.
* Valleys/Lwr Slopes.......Upslope 2-6 mph becoming northwest 3-6
mph in the afternoon.
* Ridges/Upr Slopes........North 2-5 mph in the morning becoming
variable less than 5 mph, then becoming northwest 3-6 mph late
afternoon.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......3 (very low).
* Mixing Height............5000 ft agl.
* Transport Winds..........North around 5 mph.
.Forecast days 3 through 7......
.FRIDAY EVENING...Clear. Northwest winds 6-8 mph with gusts up to
20 mph.
.SATURDAY...Clear. Lows 50-55. Highs 83-93. Northeast winds
3-6 mph. Minimum humidity 23-33%.
.SUNDAY...Mostly clear. Lows 60-66. Highs 85-95. West winds
3-6 mph. Minimum humidity 24-33%.
.MONDAY...Mostly clear. Lows 59-64. Highs 77-87. West winds
3-6 mph. Minimum humidity 33-42%.
.TUESDAY THROUGH WEDNESDAY...Partly cloudy with a slight chance
of showers. Lows 52-60. Highs 70-80. West winds 3-6 mph with
gusts up to 20 mph. Minimum humidity 51-60%.
&&
TEMPERATURE / HUMIDITY
Dry Creek 43 70 48 84 / 89 36 86 30
Canyon Ck 42 69 47 81 / 96 40 93 34
3Corner Rk 42 61 47 74 / 86 50 76 44
$$
WAZ663-131830-
Eastern Gifford Pinchot National Forest Mt Adams Ranger District-
218 PM PDT Wed Aug 12 2020
.TONIGHT...
* Sky/Weather..............Mostly clear.
* Min Temperature..........41-47.
* Max Humidity.............75-85%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......West 8-11 mph with gusts up to 25 mph
shifting to the northwest 6-9 mph with gusts up to 20 mph
beginning late evening.
* Ridges/Upr Slopes........Northwest 4-7 mph with gusts up to 20
mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......4 (low).
* Mixing Height............Near surface.
* Transport Winds..........Northwest around 20 mph.
.THURSDAY...
* Sky/Weather..............Sunny.
* Max Temperature..........65-75, except 59-64 ridges.
* Min Humidity.............31-42%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......West 6-9 mph increasing to 9-12 mph with
gusts up to 25 mph late afternoon.
* Ridges/Upr Slopes........West 5-8 mph with gusts up to 20 mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......4 (low).
* Mixing Height............5000 ft agl.
* Transport Winds..........Northwest around 20 mph.
.THURSDAY NIGHT...
* Sky/Weather..............Clear.
* Min Temperature..........46-51.
* Max Humidity.............70-80%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......West 9-12 mph with gusts up to 25 mph
becoming northwest 3-6 mph.
* Ridges/Upr Slopes........Northwest 5-8 mph with gusts up to 20
mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......2 (very low).
* Mixing Height............Near surface.
* Transport Winds..........Northwest around 10 mph decreasing to
around 5 mph after midnight.
.FRIDAY...
* Sky/Weather..............Sunny.
* Max Temperature..........78-87, except 71-77 ridges.
* Min Humidity.............27-36%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northwest 3-6 mph in the morning
becoming upslope 4-8 mph, then becoming southwest 2-5 mph late
afternoon.
* Ridges/Upr Slopes........Northwest 3-6 mph in the morning
becoming variable less than 5 mph, then becoming northwest 2-5
mph late afternoon.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......3 (very low).
* Mixing Height............6500 ft agl.
* Transport Winds..........North around 5 mph shifting to the
northwest in the afternoon.
.Forecast days 3 through 7......
.FRIDAY EVENING...Clear. Northwest winds 6-8 mph.
.SATURDAY...Clear. Lows 52-57. Highs 83-93. East winds 3-6 mph.
Minimum humidity 18-27%.
.SUNDAY...Mostly clear. Lows 59-64. Highs 86-96. West winds
4-6 mph with gusts up to 20 mph. Minimum humidity 17-25%.
.MONDAY...Mostly clear. Lows 59-64. Highs 80-90. West winds
6-8 mph with gusts up to 20 mph. Minimum humidity 26-36%.
.TUESDAY...Partly cloudy. Lows 55-60. Highs 73-83. West winds
6-8 mph with gusts up to 25 mph. Minimum humidity 36-45%.
.WEDNESDAY...Mostly clear. Lows 52-57. Highs 69-79. West winds
6-8 mph with gusts up to 20 mph. Minimum humidity 39-48%.
&&
TEMPERATURE / HUMIDITY
Buck Creek 42 72 47 85 / 86 29 80 26
$$
ORZ605-131830-
North Oregon Cascade Foothills-
218 PM PDT Wed Aug 12 2020
.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........44-49.
* Max Humidity.............85-95%.
* 20-Foot Winds............
* Columbia Gorge...........West 4-6 mph early evening becoming
drainage less than 5 mph.
* Valleys/Lwr Slopes.......Northwest 3-6 mph early evening becoming
drainage less than 5 mph, then becoming north 3-6 mph after
midnight becoming drainage less than 5 mph.
* Ridges/Upr Slopes........North 3-6 mph in the evening becoming
variable less than 5 mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......3 (very low).
* Haines Index (Mid).......3 (very low).
* Mixing Height............Near surface.
* Transport Winds..........North around 10 mph becoming northeast
after midnight.
.THURSDAY...
* Sky/Weather..............Partly cloudy until 0900, then sunny.
* Max Temperature..........69-76, except 62-67 ridges.
* Min Humidity.............30-36%.
* 20-Foot Winds............
* Columbia Gorge...........Upslope 2-6 mph becoming west 4-7 mph in
the afternoon.
* Valleys/Lwr Slopes.......Upslope 2-6 mph becoming northwest 3-6
mph late afternoon.
* Ridges/Upr Slopes........Variable 2-6 mph becoming northwest 3-6
mph late afternoon.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......4 (low).
* Haines Index (Mid).......3 (very low).
* Mixing Height............5500 ft agl.
* Transport Winds..........North around 5 mph increasing to
northwest in the afternoon.
.THURSDAY NIGHT...
* Sky/Weather..............Mostly clear.
* Min Temperature..........48-53.
* Max Humidity.............80-90%.
* 20-Foot Winds............
* Columbia Gorge...........West 4-6 mph early evening becoming
drainage less than 5 mph.
* Valleys/Lwr Slopes.......North 3-6 mph early evening becoming
drainage less than 5 mph, then becoming northeast 2-5 mph after
midnight becoming drainage less than 5 mph.
* Ridges/Upr Slopes........North 3-6 mph in the evening becoming
variable less than 5 mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......2 (very low).
* Haines Index (Mid).......3 (very low).
* Mixing Height............Near surface.
* Transport Winds..........Northwest around 5 mph shifting to the
northeast after midnight.
.FRIDAY...
* Sky/Weather..............Sunny.
* Max Temperature..........80-85, except 73-78 ridges.
* Min Humidity.............30-36%.
* 20-Foot Winds............
* Columbia Gorge...........Upslope 2-6 mph becoming west 3-5 mph
late afternoon.
* Valleys/Lwr Slopes.......Upslope 2-6 mph becoming northwest 3-6
mph in the afternoon.
* Ridges/Upr Slopes........Variable 2-6 mph becoming north 3-6 mph
late afternoon.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......3 (very low).
* Haines Index (Mid).......3 (very low).
* Mixing Height............5000 ft agl.
* Transport Winds..........Northeast around 5 mph shifting to the
north in the afternoon.
.Forecast days 3 through 7......
.FRIDAY EVENING...Clear. North winds 6-8 mph.
.SATURDAY...Warmer, clear. Lows 50-55. Highs 88-97. Variable
winds less than 5 mph. Minimum humidity 21-29%.
.SUNDAY...Mostly clear. Lows 63-68. Highs 87-97. Variable winds
less than 5 mph. Minimum humidity 24-33%.
.MONDAY...Mostly clear. Lows 60-65. Highs 79-89. Variable winds
less than 5 mph. Minimum humidity 33-42%.
.TUESDAY...Partly cloudy. Lows 56-61. Highs 73-83. Variable winds
less than 5 mph. Minimum humidity 42-50%.
.WEDNESDAY...Mostly clear. Lows 53-58. Highs 71-81. Variable
winds less than 5 mph. Minimum humidity 42-50%.
&&
TEMPERATURE / HUMIDITY
Horse Crk 44 63 48 75 / 82 41 68 40
Jordan 48 75 51 85 / 86 29 71 29
$$
ORZ607-131830-
Mt. Hood National Forest West of Cascade Crest-
218 PM PDT Wed Aug 12 2020
.TONIGHT...
* Sky/Weather..............Partly cloudy.
* Min Temperature..........41-46.
* Max Humidity.............85-95%.
* 20-Foot Winds............
* Columbia Gorge...........West 6-9 mph with gusts up to 25 mph.
* Valleys/Lwr Slopes.......West 4-7 mph.
* Ridges/Upr Slopes........West 4-7 mph with gusts up to 20 mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......3 (very low).
* Mixing Height............Near surface.
* Transport Winds..........Northwest around 10 mph becoming
southwest after midnight.
.THURSDAY...
* Sky/Weather..............Sunny.
* Max Temperature..........64-71, except 59-66 ridges.
* Min Humidity.............29-39%.
* 20-Foot Winds............
* Columbia Gorge...........West 9-12 mph. Gusts up to 22 mph.
* Valleys/Lwr Slopes.......West 6-9 mph.
* Ridges/Upr Slopes........West 6-9 mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......4 (low).
* Mixing Height............4500 ft agl.
* Transport Winds..........West around 5 mph increasing to
northwest in the afternoon.
.THURSDAY NIGHT...
* Sky/Weather..............Mostly clear.
* Min Temperature..........45-50.
* Max Humidity.............75-85%.
* 20-Foot Winds............
* Columbia Gorge...........Southwest 9-12 mph decreasing to 6-9 mph
after midnight. Gusts up to 22 mph.
* Valleys/Lwr Slopes.......West 6-9 mph becoming southwest 3-6 mph
after midnight.
* Ridges/Upr Slopes........West 4-7 mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......2 (very low).
* Mixing Height............Near surface.
* Transport Winds..........West around 10 mph decreasing to around
5 mph after midnight.
.FRIDAY...
* Sky/Weather..............Sunny.
* Max Temperature..........76-82, except 71-78 ridges.
* Min Humidity.............30-39%.
* 20-Foot Winds............
* Columbia Gorge...........West 5-8 mph with gusts up to 20 mph.
* Valleys/Lwr Slopes.......South 2-5 mph early morning becoming
upslope 4-8 mph, then becoming northwest 3-5 mph late afternoon.
* Ridges/Upr Slopes........West 2-5 mph early morning becoming
variable less than 5 mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......3 (very low).
* Mixing Height............5000 ft agl.
* Transport Winds..........West around 5 mph shifting to the north
in the afternoon.
.Forecast days 3 through 7......
.FRIDAY EVENING...Clear. Northwest winds around 6 mph early
evening becoming drainage less than 5 mph.
.SATURDAY...Clear. Lows 50-55. Highs 82-92. Northeast winds
3-5 mph with gusts up to 15 mph. Minimum humidity 21-29%.
.SUNDAY...Partly cloudy with a slight chance of showers and
thunderstorms. Lows 60-65. Highs 84-93. West winds 3-6 mph.
Minimum humidity 23-33%.
.MONDAY...Mostly clear. Lows 58-63. Highs 77-87. West winds
4-6 mph. Minimum humidity 33-42%.
.TUESDAY...Partly cloudy. Lows 55-60. Highs 70-80. West winds
4-7 mph with gusts up to 20 mph. Minimum humidity 45-55%.
.WEDNESDAY...Mostly clear. Lows 51-56. Highs 66-76. West winds
4-6 mph. Minimum humidity 45-55%.
&&
TEMPERATURE / HUMIDITY
Log Creek 42 65 46 78 / 93 38 83 36
Red Box 42 68 45 80 / 93 26 83 30
$$
ORZ606-131830-
Central Oregon Cascade Foothills-
218 PM PDT Wed Aug 12 2020
.TONIGHT...
* Sky/Weather..............Mostly clear.
* Min Temperature..........46-51.
* Max Humidity.............80-90%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northwest 4-6 mph early evening becoming
drainage less than 5 mph.
* Ridges/Upr Slopes........Northwest 4-6 mph early evening becoming
variable less than 5 mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......2 (very low).
* Haines Index (Mid).......4 (low).
* Mixing Height............Near surface.
* Transport Winds..........North around 10 mph becoming northeast
after midnight.
.THURSDAY...
* Sky/Weather..............Sunny.
* Max Temperature..........71-78, except 64-70 ridges.
* Min Humidity.............28-36%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 2-6 mph becoming northwest 3-6
mph in the afternoon.
* Ridges/Upr Slopes........Variable 2-6 mph becoming northwest 3-6
mph in the afternoon.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......4 (low).
* Haines Index (Mid).......3 (very low).
* Mixing Height............5000 ft agl.
* Transport Winds..........North around 5 mph increasing to around
10 mph in the afternoon.
.THURSDAY NIGHT...
* Sky/Weather..............Clear.
* Min Temperature..........49-54.
* Max Humidity.............65-75%, except 50-60% ridges.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......North 4-7 mph in the evening becoming
drainage less than 5 mph.
* Ridges/Upr Slopes........Northwest 3-6 mph early evening becoming
variable less than 5 mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......3 (very low).
* Haines Index (Mid).......4 (low).
* Mixing Height............Near surface.
* Transport Winds..........North around 5 mph shifting to the
northeast after midnight.
.FRIDAY...
* Sky/Weather..............Sunny.
* Max Temperature..........81-87, except 75-80 ridges.
* Min Humidity.............27-33%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 2-6 mph becoming northwest 4-7
mph late afternoon.
* Ridges/Upr Slopes........Variable 2-6 mph becoming northwest 3-6
mph late afternoon.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......3 (very low).
* Haines Index (Mid).......4 (low).
* Mixing Height............5000 ft agl.
* Transport Winds..........Northeast around 5 mph increasing to
north in the afternoon.
.Forecast days 3 through 7......
.FRIDAY EVENING...Clear. North winds 6-8 mph.
.SATURDAY...Warmer, clear. Lows 51-57. Highs 90-99. Variable
winds less than 5 mph. Minimum humidity 21-27%.
.SUNDAY...Mostly clear. Lows 63-68. Highs 87-96. Variable winds
less than 5 mph. Minimum humidity 26-33%.
.MONDAY...Mostly clear. Lows 59-64. Highs 79-89. Variable winds
less than 5 mph. Minimum humidity 33-42%.
.TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows 54-62. Highs
73-83. Variable winds less than 5 mph. Minimum humidity 42-50%.
&&
TEMPERATURE / HUMIDITY
Yellowstne 45 71 49 81 / 83 31 61 33
Trout Ck 48 72 51 82 / 74 31 54 31
$$
ORZ608-131830-
Willamette National Forest-
218 PM PDT Wed Aug 12 2020
.TONIGHT...
* Sky/Weather..............Mostly clear.
* Min Temperature..........43-49.
* Max Humidity.............70-80%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northwest 3-6 mph early evening becoming
drainage less than 5 mph.
* Ridges/Upr Slopes........West 5-8 mph becoming northwest 2-5 mph
late in the evening, then becoming variable less than 5 mph after
midnight.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......2 (very low).
* Mixing Height............Near surface.
* Transport Winds..........Northwest around 10 mph becoming
southeast after midnight.
.THURSDAY...
* Sky/Weather..............Sunny.
* Max Temperature..........69-76, except 63-69 ridges.
* Min Humidity.............28-36%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 2-6 mph becoming west 3-6 mph
late afternoon.
* Ridges/Upr Slopes........Variable 2-6 mph becoming west 4-7 mph
beginning late morning.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......4 (low).
* Mixing Height............4500 ft agl.
* Transport Winds..........Northwest around 5 mph increasing to
around 10 mph in the afternoon.
.THURSDAY NIGHT...
* Sky/Weather..............Clear.
* Min Temperature..........46-52.
* Max Humidity.............60-70%, except 49-60% ridges.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Northwest 3-6 mph early evening becoming
drainage less than 5 mph.
* Ridges/Upr Slopes........Northwest 3-6 mph in the evening
becoming variable less than 5 mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......3 (very low).
* Mixing Height............Near surface.
* Transport Winds..........Northwest around 5 mph in the evening
becoming light.
.FRIDAY...
* Sky/Weather..............Sunny.
* Max Temperature..........80-87, except 74-80 ridges.
* Min Humidity.............25-33%.
* 20-Foot Winds............
* Valleys/Lwr Slopes.......Upslope 2-6 mph.
* Ridges/Upr Slopes........Variable 2-6 mph.
* CWR......................0%.
* LAL......................1.
* Haines Index (High)......3 (very low).
* Mixing Height............6500 ft agl.
* Transport Winds..........Light winds becoming north around 5 mph
in the afternoon.
.Forecast days 3 through 7......
.FRIDAY EVENING...Clear. Drainage winds less than 5 mph.
.SATURDAY...Mostly clear. Lows 50-57. Highs 85-95. Northwest
winds 3-6 mph. Minimum humidity 21-29%.
.SUNDAY...A slight chance of showers and thunderstorms. Mostly
clear. Lows 59-66. Highs 82-92. Northwest winds 3-6 mph. Minimum
humidity 26-36%.
.MONDAY...Mostly clear. Lows 57-63. Highs 76-86. West winds
3-6 mph. Minimum humidity 35-45%.
.TUESDAY...Partly cloudy. Lows 54-60. Highs 70-80. West winds
3-6 mph. Minimum humidity 45-55%.
.WEDNESDAY...Mostly clear. Lows 49-56. Highs 67-77. West winds
3-6 mph. Minimum humidity 45-55%.
&&
TEMPERATURE / HUMIDITY
Pebble 44 72 47 83 / 76 28 63 25
Fields 48 74 51 84 / 71 30 56 25
Emigrant 49 80 53 90 / 71 26 54 20
$$
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