204
FNUS56 KOTX 151203
FWFOTX
FIRE WEATHER PLANNING FORECAST FOR EASTERN WASHINGTON AND NORTH IDAHO
NATIONAL WEATHER SERVICE SPOKANE WA
503 AM PDT SUN SEP 15 2019
DISCUSSION
STEADY RAINS WILL IMPACT THE CASCADES AND PORTIONS OF CENTRAL WA
TODAY BRINGING A GOOD CHANCE FOR WETTING RAINS. RAIN AMOUNTS WILL
DECREASE AS THE FRONT LIMPS ACROSS THE COLUMBIA BASIN INTO THE
IDAHO PANHANDLE OVERNIGHT AND MONDAY. ANOTHER WET STORM SYSTEM
ARRIVES TUESDAY AND WEDNESDAY WITH A GOOD SHOT OF WETTING RAIN.
THERE REMAINS SOME MODEL UNCERTAINTY FOR THE END OF THE WEEK AND
NEXT WEEKEND, BUT THERE IS EVIDENCE OF MOUNTAIN SHOWERS LATE IN
THE WEEK GIVING WAY TO A DRYING TREND OVER THE WEEKEND.
***************************************************************
FORECASTS FOR 20 FOOT WIND SPEEDS (VALLEYS AND RIDGE TOPS) ARE
10 MINUTE AVERAGES REFLECTING RAWS WIND.
***************************************************************
WAZ676-677-160145-
EAST WASHINGTON SOUTH CENTRAL CASCADE VALLEYS (ZONE 676)-
EAST WASHINGTON CENTRAL CASCADE VALLEYS (ZONE 677)-
INCLUDING THE CITIES OF KITTITAS VALLEY, NACHES RIVER VALLEY,
LAKE CHELAN AREA, AND WENATCHEE RIVER VALLEY AREA
503 AM PDT SUN SEP 15 2019
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN.
* LAL.................1.
* MAX TEMPERATURE.....58-68.
* 24 HR TREND........10 DEGREES COOLER.
* MIN HUMIDITY........55-70 PERCENT.
* 24 HR TREND........25 PERCENT WETTER.
* 20-FOOT WINDS.......WEST 4 TO 10 MPH.
* HAINES INDEX........2 VERY LOW.
* MIXING HEIGHT.......2000 FT AGL.
* TRANSPORT WINDS.....WEST 5 TO 10 MPH.
* CWR (> 0.10 IN).....70 PERCENT.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN.
* LAL.................1.
* MIN TEMPERATURE.....46-55.
* 24 HR TREND........3 DEGREES COOLER.
* MAX HUMIDITY........75-90 PERCENT.
* 24 HR TREND........UNCHANGED.
* HUMIDITY RECOVERY...GOOD.
* 20-FOOT WINDS.......WEST 4 TO 9 MPH. GUSTS UP TO 20 MPH IN THE
EVENING.
* HAINES INDEX........2 VERY LOW.
* MIXING HEIGHT.......1500 FT AGL FALLING TO NEAR SURFACE.
* TRANSPORT WINDS.....WEST 5 TO 10 MPH.
* CWR (> 0.10 IN).....20 PERCENT.
MONDAY
* SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF AFTERNOON SHOWERS.
* LAL.................1.
* MAX TEMPERATURE.....61-71.
* MIN HUMIDITY........35-50 PERCENT.
* 20-FOOT WINDS.......WEST 3 TO 9 MPH. GUSTS UP TO 20 MPH IN THE
AFTERNOON.
* HAINES INDEX........2 VERY LOW.
* MIXING HEIGHT.......4500 FT AGL.
* TRANSPORT WINDS.....WEST 5 TO 15 MPH.
* CWR (> 0.10 IN).....0 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY
RAIN SHOWERS. LOWS 43 TO 52. HIGHS 56 TO 66. SOUTH
WIND 5 TO 15 MPH.
WEDNESDAY
RAIN SHOWERS LIKELY. LOWS 45 TO 54. HIGHS 59 TO 69.
NORTH WIND UP TO 5 MPH.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. LOWS
44 TO 53. HIGHS 64 TO 74. NORTHWEST WIND UP TO 10 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF
RAIN SHOWERS. LOWS 46 TO 56. HIGHS 67 TO 77.
.8 TO 14 DAY OUTLOOK FOR SEP 22 - 28, 2019
ABOVE NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.
WAZ680-682-160145-
EAST WASHINGTON SOUTH CENTRAL CASCADE MOUNTAINS (ZONE 680)-
EAST WASHINGTON CENTRAL CASCADE MOUNTAINS (ZONE 682)-
INCLUDING THE CITIES OF CHINOOK PASS, WHITE PASS, STEVENS PASS,
LAKE WENATCHEE AREA, AND CLE ELUM
503 AM PDT SUN SEP 15 2019
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN.
* LAL.................1.
* MAX TEMPERATURE.....52-62 VALLEYS AND 45-55 MOUNTAINS.
* 24 HR TREND........9 DEGREES COOLER VALLEYS AND 8 DEGREES COOLER
MOUNTAINS.
* MIN HUMIDITY........65-80 PERCENT VALLEYS AND 71-90 PERCENT
MOUNTAINS.
* 24 HR TREND........15 PERCENT WETTER VALLEYS, AND 35 PERCENT
WETTER MOUNTAINS.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST 3 TO 8 MPH.
* RIDGES/UPR SLOPES....WEST 8 TO 14 MPH WITH GUSTS TO AROUND 25
MPH.
* HAINES INDEX........2 VERY LOW.
* MIXING HEIGHT.......2000 FT AGL.
* TRANSPORT WINDS.....WEST 5 TO 10 MPH.
* CWR (> 0.10 IN).....90 PERCENT.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN.
* LAL.................1.
* MIN TEMPERATURE.....40-50.
* 24 HR TREND........5 DEGREES COOLER.
* MAX HUMIDITY........80-90 PERCENT VALLEYS AND 81-100 PERCENT
MOUNTAINS.
* 24 HR TREND........UNCHANGED.
* HUMIDITY RECOVERY...GOOD.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST 3 TO 7 MPH.
* RIDGES/UPR SLOPES....WEST 5 TO 11 MPH.
* HAINES INDEX........2 VERY LOW.
* MIXING HEIGHT.......900 FT AGL.
* TRANSPORT WINDS.....WEST 5 TO 10 MPH.
* CWR (> 0.10 IN).....30 PERCENT.
MONDAY
* SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS.
* LAL.................1.
* MAX TEMPERATURE.....57-67 VALLEYS AND 48-58 MOUNTAINS.
* MIN HUMIDITY........45-60 PERCENT VALLEYS AND 55-70 PERCENT
MOUNTAINS.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST 3 TO 8 MPH.
* RIDGES/UPR SLOPES....WEST 4 TO 10 MPH.
* HAINES INDEX........2 VERY LOW.
* MIXING HEIGHT.......3000 FT AGL.
* TRANSPORT WINDS.....WEST 5 TO 10 MPH.
* CWR (> 0.10 IN).....10 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY...RAIN SHOWERS. LOWS 38 TO 48. HIGHS 51 TO 61 VALLEYS
43 TO 53 MOUNTAINS. SOUTH WIND 5 TO 15 MPH.
WEDNESDAY
RAIN SHOWERS. LOWS 40 TO 50. HIGHS 55 TO
65 VALLEYS...46 TO 56 MOUNTAINS. NORTHEAST WIND UP TO 10 MPH.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. LOWS
39 TO 48. HIGHS 59 TO 69 VALLEYS...51 TO 61 MOUNTAINS. NORTHWEST
WIND UP TO 10 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. LOWS
41 TO 50. HIGHS 60 TO 70 VALLEYS...52 TO 62 MOUNTAINS.
SATURDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS 42 TO 52.
HIGHS 63 TO 73 VALLEYS...54 TO 64 MOUNTAINS.
.8 TO 14 DAY OUTLOOK FOR SEP 22 - 28, 2019
ABOVE NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.
WAZ684-160145-
EAST WASHINGTON OKANOGAN/METHOW VALLEYS (ZONE 684)-
INCLUDING THE CITIES OF METHOW RIVER VALLEY, OKANOGAN VALLEY,
AND NESPELEM
503 AM PDT SUN SEP 15 2019
TODAY
* SKY/WEATHER.........MOSTLY CLOUDY. RAIN.
* LAL.................1.
* MAX TEMPERATURE.....59-68.
* 24 HR TREND........6 DEGREES COOLER.
* MIN HUMIDITY........65-80 PERCENT.
* 24 HR TREND........40 PERCENT WETTER.
* 20-FOOT WINDS.......SOUTHWEST 3 TO 7 MPH.
* HAINES INDEX........2 VERY LOW.
* MIXING HEIGHT.......1200 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST AROUND 5 MPH.
* CWR (> 0.10 IN).....80 PERCENT.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN.
* LAL.................1.
* MIN TEMPERATURE.....49-55.
* 24 HR TREND........4 DEGREES COOLER.
* MAX HUMIDITY........75-90 PERCENT.
* 24 HR TREND........10 PERCENT WETTER.
* HUMIDITY RECOVERY...GOOD.
* 20-FOOT WINDS.......WEST 3 TO 6 MPH.
* HAINES INDEX........2 VERY LOW.
* MIXING HEIGHT.......1500 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 0 TO 5 MPH.
* CWR (> 0.10 IN).....20 PERCENT.
MONDAY
* SKY/WEATHER.........PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING.
SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
* LAL.................1.
* MAX TEMPERATURE.....61-71.
* MIN HUMIDITY........35-45 PERCENT.
* 20-FOOT WINDS.......WEST 3 TO 6 MPH IN THE MORNING SHIFTING TO
THE SOUTHWEST 3 TO 7 MPH IN THE AFTERNOON.
* HAINES INDEX........2 VERY LOW.
* MIXING HEIGHT.......2500 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
* CWR (> 0.10 IN).....15 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY
RAIN SHOWERS LIKELY. LOWS 44 TO 51. HIGHS 57 TO 67.
SOUTH WIND 5 TO 15 MPH.
WEDNESDAY
RAIN SHOWERS LIKELY. LOWS 47 TO 54. HIGHS 58 TO 68.
EAST WIND UP TO 10 MPH.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. LOWS
45 TO 52. HIGHS 65 TO 74. NORTHWEST WIND UP TO 10 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF
RAIN SHOWERS. LOWS 47 TO 55. HIGHS 67 TO 77.
.8 TO 14 DAY OUTLOOK FOR SEP 22 - 28, 2019
ABOVE NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.
WAZ685-160145-
EAST WASHINGTON NORTH CASCADES (ZONE 685)-
INCLUDING THE CITIES OF MAZAMA, CONCONULLY,
NORTH CASCADES HIGHWAY, AND PASAYTEN WILDERNESS
503 AM PDT SUN SEP 15 2019
TODAY
* SKY/WEATHER.........CLOUDY. RAIN.
* LAL.................1.
* MAX TEMPERATURE.....54-64 VALLEYS AND 43-53 MOUNTAINS.
* 24 HR TREND........8 DEGREES COOLER VALLEYS AND 5 DEGREES COOLER
MOUNTAINS.
* MIN HUMIDITY........65-80 PERCENT VALLEYS AND 75-90 PERCENT
MOUNTAINS.
* 24 HR TREND........35 PERCENT WETTER VALLEYS, AND 30 PERCENT
WETTER MOUNTAINS.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST 3 TO 7 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST 5 TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
* HAINES INDEX........2 VERY LOW.
* MIXING HEIGHT.......1000 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
* CWR (> 0.10 IN).....100 PERCENT.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN THROUGH THE
NIGHT.
* LAL.................1.
* MIN TEMPERATURE.....45-52 VALLEYS AND 36-46 MOUNTAINS.
* 24 HR TREND........4 DEGREES COOLER VALLEYS AND 3 DEGREES COOLER
MOUNTAINS.
* MAX HUMIDITY........75-90 PERCENT VALLEYS AND 81-100 PERCENT
MOUNTAINS.
* 24 HR TREND........UNCHANGED VALLEYS, AND 10 PERCENT DRIER
MOUNTAINS.
* HUMIDITY RECOVERY...GOOD.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...WEST 3 TO 7 MPH.
* RIDGES/UPR SLOPES....WEST 5 TO 12 MPH WITH GUSTS TO AROUND 25
MPH.
* HAINES INDEX........2 VERY LOW.
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....WEST 0 TO 5 MPH.
* CWR (> 0.10 IN).....20 PERCENT.
MONDAY
* SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF HIGH MOUNTAIN
SNOW IN THE MORNING. CHANCE OF RAIN THROUGH THE DAY.
* LAL.................1.
* MAX TEMPERATURE.....58-68 VALLEYS AND 45-55 MOUNTAINS.
* MIN HUMIDITY........40-50 PERCENT VALLEYS AND 50-65 PERCENT
MOUNTAINS.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...NORTHWEST 3 TO 6 MPH IN THE MORNING SHIFTING
TO THE SOUTHWEST 3 TO 8 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....WEST 4 TO 9 MPH. GUSTS UP TO 20 MPH IN THE
AFTERNOON.
* HAINES INDEX........2 VERY LOW.
* MIXING HEIGHT.......3000 FT AGL.
* TRANSPORT WINDS.....WEST 5 TO 10 MPH.
* CWR (> 0.10 IN).....10 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY
RAIN AND HIGH MOUNTAIN SNOW SHOWERS. LOWS 42 TO
48 VALLEYS...34 TO 44 MOUNTAINS. HIGHS 53 TO 63 VALLEYS...40 TO
50 MOUNTAINS. SOUTH WIND 5 TO 15 MPH.
WEDNESDAY...RAIN SHOWERS. LOWS 45 TO 51 VALLEYS
37 TO
46 MOUNTAINS. HIGHS 55 TO 65 VALLEYS...42 TO 52 MOUNTAINS. EAST
WIND UP TO 10 MPH.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. LOWS
44 TO 50 VALLEYS...36 TO 45 MOUNTAINS. HIGHS 61 TO 71 VALLEYS...
49 TO 59 MOUNTAINS. NORTHWEST WIND 5 TO 10 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. LOWS
45 TO 51 VALLEYS...38 TO 47 MOUNTAINS. HIGHS 63 TO 73 VALLEYS...
50 TO 60 MOUNTAINS.
SATURDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS 47 TO
52 VALLEYS...39 TO 48 MOUNTAINS. HIGHS 64 TO 74 VALLEYS...53 TO
63 MOUNTAINS.
.8 TO 14 DAY OUTLOOK FOR SEP 22 - 28, 2019
ABOVE NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.
WAZ686-687-160145-
EAST WASHINGTON NORTHEAST (ZONE 686)-
EAST WASHINGTON OKANOGAN HIGHLANDS (ZONE 687)-
INCLUDING THE CITIES OF DEER PARK, COLVILLE, NEWPORT, KELLER,
REPUBLIC, AND CURLEW
503 AM PDT SUN SEP 15 2019
TODAY
* SKY/WEATHER.........PARTLY SUNNY. CHANCE OF RAIN MAINLY IN THE
OKANOGAN HIGHLANDS.
* LAL.................1.
* MAX TEMPERATURE.....63-73 VALLEYS AND 52-62 MOUNTAINS.
* 24 HR TREND........4 DEGREES WARMER VALLEYS AND 4 DEGREES COOLER
MOUNTAINS.
* MIN HUMIDITY........55-70 PERCENT VALLEYS AND 65-80 PERCENT
MOUNTAINS.
* 24 HR TREND........25 PERCENT WETTER VALLEYS, AND 20 PERCENT
WETTER MOUNTAINS.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST 3 TO 7 MPH IN THE MORNING SHIFTING
TO THE SOUTHWEST 4 TO 10 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....SOUTH 6 TO 12 MPH. GUSTS UP TO 20 MPH IN THE
AFTERNOON.
* HAINES INDEX........2 VERY LOW.
* MIXING HEIGHT.......2000 TO 3000 FT AGL.
* TRANSPORT WINDS.....SOUTH 8 TO 15 MPH.
* CWR (> 0.10 IN).....40 PERCENT.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN.
* LAL.................1.
* MIN TEMPERATURE.....45-53.
* 24 HR TREND........1 DEGREE COOLER.
* MAX HUMIDITY........81-100 PERCENT.
* 24 HR TREND........20 PERCENT WETTER VALLEYS, AND UNCHANGED
MOUNTAINS.
* HUMIDITY RECOVERY...EXCELLENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST 3 TO 8 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST 6 TO 10 MPH. GUSTS UP TO 25 MPH IN
THE EVENING.
* HAINES INDEX........2 VERY LOW.
* MIXING HEIGHT.......NEAR SURFACE.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
* CWR (> 0.10 IN).....20 PERCENT.
MONDAY
* SKY/WEATHER.........PARTLY SUNNY. CHANCE OF RAIN.
* LAL.................1.
* MAX TEMPERATURE.....57-67 VALLEYS AND 47-57 MOUNTAINS.
* MIN HUMIDITY........55-70 PERCENT VALLEYS AND 65-80 PERCENT
MOUNTAINS.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTH 3 TO 7 MPH.
* RIDGES/UPR SLOPES....SOUTHWEST 3 TO 8 MPH.
* HAINES INDEX........2 VERY LOW.
* MIXING HEIGHT.......2500 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 10 MPH.
* CWR (> 0.10 IN).....20 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY
MOSTLY CLOUDY. RAIN SHOWERS LIKELY. LOWS 41 TO 47.
HIGHS 55 TO 65 VALLEYS...45 TO 54 MOUNTAINS. SOUTH WIND 5 TO
15 MPH.
WEDNESDAY
RAIN SHOWERS LIKELY. LOWS 42 TO 51. HIGHS 55 TO
65 VALLEYS...46 TO 55 MOUNTAINS. EAST WIND UP TO 10 MPH.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. LOWS
41 TO 49. HIGHS 61 TO 71 VALLEYS...52 TO 61 MOUNTAINS. NORTHWEST
WIND UP TO 5 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF
RAIN SHOWERS. LOWS 41 TO 50. HIGHS 64 TO 74 VALLEYS...54 TO
64 MOUNTAINS.
.8 TO 14 DAY OUTLOOK FOR SEP 22 - 28, 2019
ABOVE NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.
IDZ101-160145-
NORTHERN AND CENTRAL IDAHO PANHANDLE (ZONE 101)-
INCLUDING THE CITIES OF ST. MARIES, RATHDRUM PRAIRIE,
SILVER VALLEY, BONNERS FERRY, AND PRIEST LAKE
503 AM PDT SUN SEP 15 2019
TODAY
* SKY/WEATHER.........MOSTLY SUNNY.
* LAL.................1.
* MAX TEMPERATURE.....68-78 VALLEYS AND 61-71 MOUNTAINS.
* 24 HR TREND........3 DEGREES WARMER.
* MIN HUMIDITY........35-50 PERCENT.
* 24 HR TREND........15 PERCENT DRIER.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHEAST 3 TO 7 MPH IN THE MORNING SHIFTING
TO THE SOUTHWEST 4 TO 10 MPH IN THE AFTERNOON.
* RIDGES/UPR SLOPES....SOUTHWEST 3 TO 14 MPH. GUSTS UP TO 30 MPH IN
THE AFTERNOON.
* HAINES INDEX........2 VERY LOW.
* MIXING HEIGHT.......5000 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 10 TO 20 MPH.
* CWR (> 0.10 IN).....0 PERCENT.
TONIGHT
* SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF RAIN.
* LAL.................1.
* MIN TEMPERATURE.....44-52.
* 24 HR TREND........4 DEGREES COOLER.
* MAX HUMIDITY........81-100 PERCENT VALLEYS AND 80-90 PERCENT
MOUNTAINS.
* 24 HR TREND........30 PERCENT WETTER VALLEYS, AND 20 PERCENT
WETTER MOUNTAINS.
* HUMIDITY RECOVERY...EXCELLENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST 3 TO 9 MPH. GUSTS UP TO 20 MPH IN
THE EVENING.
* RIDGES/UPR SLOPES....WEST 3 TO 13 MPH WITH GUSTS TO AROUND 25
MPH.
* HAINES INDEX........2 VERY LOW.
* MIXING HEIGHT.......3000 FT AGL FALLING TO NEAR SURFACE.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 15 MPH.
* CWR (> 0.10 IN).....10 PERCENT.
MONDAY
* SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON.
* LAL.................1.
* MAX TEMPERATURE.....55-65.
* MIN HUMIDITY........61-80 PERCENT.
* 20-FOOT WINDS.......
* VALLEYS/LWR SLOPES...SOUTHWEST 3 TO 7 MPH.
* RIDGES/UPR SLOPES....WEST 3 TO 10 MPH.
* HAINES INDEX........2 VERY LOW.
* MIXING HEIGHT.......2200 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 15 MPH.
* CWR (> 0.10 IN).....10 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS 41 TO 48.
HIGHS 55 TO 64 VALLEYS...47 TO 57 MOUNTAINS. SOUTH WIND 5 TO
15 MPH.
WEDNESDAY
RAIN SHOWERS LIKELY. LOWS 42 TO 50. HIGHS 54 TO
62 VALLEYS...46 TO 55 MOUNTAINS. SOUTH WIND UP TO 10 MPH.
THURSDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS. LOWS 41 TO
48. HIGHS 58 TO 66 VALLEYS...49 TO 58 MOUNTAINS. NORTHWEST WIND
UP TO 5 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS 41 TO 48.
HIGHS 58 TO 68 VALLEYS...50 TO 59 MOUNTAINS.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS 42 TO 49.
HIGHS 59 TO 68 VALLEYS...51 TO 60 MOUNTAINS.
.8 TO 14 DAY OUTLOOK FOR SEP 22 - 28, 2019
ABOVE NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.
WAZ673-674-160145-
EAST WASHINGTON NORTHERN COLUMBIA BASIN (ZONE 673)-
EAST WASHINGTON PALOUSE AND SPOKANE AREA (ZONE 674)-
INCLUDING THE CITIES OF WATERVILLE, WILBUR, RITZVILLE,
MOSES LAKE, SPOKANE, CHENEY, DAVENPORT, AND PULLMAN
503 AM PDT SUN SEP 15 2019
TODAY
* SKY/WEATHER.........MOSTLY SUNNY EAST TO CLOUDY WEST.
CHANCE OF RAIN MAINLY WEST OF MOSES LAKE
AND GRAND COULEE.
* LAL.................1.
* MAX TEMPERATURE.....69-79.
* 24 HR TREND........1 DEGREE WARMER.
* MIN HUMIDITY........45-60 PERCENT.
* 24 HR TREND........5 PERCENT DRIER.
* 20-FOOT WINDS.......SOUTH 3 TO 9 MPH IN THE MORNING SHIFTING TO
THE SOUTHWEST 6 TO 12 MPH IN THE AFTERNOON. GUSTS UP TO 25 MPH.
* HAINES INDEX........2 VERY LOW.
* MIXING HEIGHT.......5000 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 15 MPH.
* CWR (> 0.10 IN).....10 PERCENT.
TONIGHT
* SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN.
* LAL.................1.
* MIN TEMPERATURE.....48-55.
* 24 HR TREND........3 DEGREES COOLER.
* MAX HUMIDITY........81-100 PERCENT.
* 24 HR TREND........10 PERCENT WETTER.
* HUMIDITY RECOVERY...EXCELLENT.
* 20-FOOT WINDS.......SOUTHWEST 3 TO 10 MPH.
* HAINES INDEX........2 VERY LOW.
* MIXING HEIGHT.......2500 FT AGL FALLING TO NEAR SURFACE.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 15 MPH.
* CWR (> 0.10 IN).....15 PERCENT.
MONDAY
* SKY/WEATHER.........PARTLY SUNNY. CHANCE OF RAIN.
* LAL.................1.
* MAX TEMPERATURE.....63-71.
* MIN HUMIDITY........40-55 PERCENT.
* 20-FOOT WINDS.......SOUTHWEST 3 TO 9 MPH. GUSTS UP TO 20 MPH IN
THE AFTERNOON.
* HAINES INDEX........2 VERY LOW.
* MIXING HEIGHT.......8000 FT AGL.
* TRANSPORT WINDS.....SOUTHWEST 5 TO 15 MPH.
* CWR (> 0.10 IN).....20 PERCENT.
FORECAST DAYS 3 THROUGH 7...
TUESDAY THROUGH WEDNESDAY
RAIN SHOWERS LIKELY. LOWS 43 TO 52.
HIGHS 61 TO 69. SOUTHEAST WIND 4 TO 15 MPH.
THURSDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS 44 TO 51.
HIGHS 65 TO 73. NORTHWEST WIND UP TO 5 MPH.
FRIDAY THROUGH SATURDAY
PARTLY CLOUDY WITH SLIGHT CHANCE OF
RAIN SHOWERS. LOWS 45 TO 52. HIGHS 67 TO 76.
.8 TO 14 DAY OUTLOOK FOR SEP 22 - 28, 2019
ABOVE NORMAL TEMPERATURES AND ABOVE NORMAL PRECIPITATION.
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