000 
FPUS56 KPDT 202202
ZFPPDT

NORTHEAST OREGON/SOUTHEAST WASHINGTON ZONE FORECASTS
NATIONAL WEATHER SERVICE  PENDLETON OR
300 PM PDT MON MAY 20 2002

SPOT TEMPERATURES ARE FOR TONIGHT...TUESDAY...TUESDAY NIGHT...AND 
WEDNESDAY

WAZ025-211100-
EAST SLOPES OF THE SOUTHERN CASCADES-
INCLUDING THE CITIES OF CLE ELUM...GOLDENDALE...NACHES
300 PM PDT MON MAY 20 2002

.TONIGHT...MOSTLY CLOUDY WITH NUMEROUS SHOWERS AND ISOLATED
THUNDERSTORMS...DECREASING OVERNIGHT. LOWS 35 TO 45. WEST WIND 10 TO
20 MPH WITH HIGHER GUSTS.
.TUESDAY...PARTLY CLOUDY WITH A CHANCE OF SHOWERS...A SLIGHT CHANCE
OF AFTERNOON THUNDERSTORMS. HIGHS IN THE 50S. NORTHWEST WIND 10 TO 20
MPH WITH HIGHER GUSTS.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF EVENING SHOWERS. LOWS
IN THE 30S. WEST WIND 10 TO 20 MPH WITH HIGHER GUSTS.
.WEDNESDAY...MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF AFTERNOON THUNDERSTORMS. HIGHS IN THE 50S. WEST WIND 10 TO
20 MPH WITH HIGHER GUSTS.
.WEDNESDAY NIGHT AND THURSDAY...PARTLY CLOUDY. LOWS 35 TO 40. HIGHS
55 TO 65.
.FRIDAY...DRY. LOWS IN THE 30S. HIGHS 55 TO 65.
.SATURDAY THROUGH MEMORIAL DAY...A CHANCE OF SHOWERS AND ISOLATED
AFTERNOON THUNDERSTORMS EACH DAY. LOWS 35 TO 45. HIGHS 55 TO 65.
=

$$

WAZ026-211100-
KITTITAS VALLEY-
INCLUDING THE CITY OF ELLENSBURG
300 PM PDT MON MAY 20 2002

.TONIGHT...MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED EVENING
THUNDERSTORMS. CHANCE OF RAIN 40 PERCENT. LOWS IN THE MID 40S.
NORTHWEST WIND 5 TO 15 MPH.
.TUESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF AFTERNOON
SHOWERS AND THUNDERSTORMS. HIGHS AROUND 60. BREEZY WEST WIND 15 TO 25
MPH...BECOMING WINDY 20 TO 30 MPH.
.TUESDAY NIGHT...WINDY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SHOWERS OR EVENING THUNDERSTORMS. LOWS AROUND 45. WEST WIND 20 TO 30
MPH.
.WEDNESDAY...WINDY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS
AND AFTERNOON THUNDERSTORMS. HIGHS AROUND 60. WEST WIND 20 TO 30 MPH.
.WEDNESDAY NIGHT AND THURSDAY...MOSTLY CLEAR. LOWS 35 TO 40. HIGHS 65
TO 70.
.FRIDAY...DRY. LOWS 40 TO 45. HIGHS 70 TO 75.
.SATURDAY THROUGH MEMORIAL DAY...A CHANCE OF SHOWERS AND ISOLATED
AFTERNOON THUNDERSTORMS EACH DAY. LOWS IN THE 40S. HIGHS 70 TO 75.

.<              TEMPERATURES
ELLENSBURG      45  61  45  59
=

$$

WAZ027-211100-
YAKIMA VALLEY-
INCLUDING THE CITIES OF SUNNYSIDE...YAKIMA
300 PM PDT MON MAY 20 2002

.TONIGHT...MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED EVENING
THUNDERSTORMS. CHANCE OF RAIN 40 PERCENT. LOWS 40 TO 45. LIGHT
SOUTHEAST WIND...BECOMING WEST 5 TO 15 MPH.
.TUESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND
AFTERNOON THUNDERSTORMS. HIGHS IN THE MID 60S. NORTHWEST WIND 10 TO
20 MPH.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE SHOWERS AND
EVENING THUNDERSTORMS. LOWS 38 TO 43. NORTHWEST WIND 10 TO 20
MPH...DECREASING OVERNIGHT.
.WEDNESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND
AFTERNOON THUNDERSTORMS. HIGHS AROUND 65. NORTHWEST WIND 5 TO 15 MPH.
.WEDNESDAY NIGHT AND THURSDAY...MOSTLY CLEAR. LOWS 35 TO 40. HIGHS 65
TO 70.
.FRIDAY...DRY. LOWS 40 TO 45. HIGHS 70 TO 75.
.SATURDAY THROUGH MEMORIAL DAY...A CHANCE OF SHOWERS AND ISOLATED
AFTERNOON THUNDERSTORMS EACH DAY. LOWS IN THE 40S. HIGHS 70 TO 75.

.<              TEMPERATURES
YAKIMA          43  66  40  64  
=

$$

WAZ028-ORZ044-211100-
LOWER COLUMBIA BASIN (OR)-LOWER COLUMBIA BASIN (WA)-
INCLUDING THE CITIES OF ARLINGTON...BOARDMAN...CONNELL...HERMISTON...
PROSSER...TRI-CITIES
300 PM PDT MON MAY 20 2002

.TONIGHT...MOSTLY CLOUDY WITH NUMEROUS SHOWERS AND ISOLATED EVENING
THUNDERSTORMS. CHANCE OF RAIN 60 PERCENT. LOWS 45 TO 50. SOUTHWEST
WIND 5 TO 15 MPH.
.TUESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND
AFTERNOON THUNDERSTORMS. HIGHS 65 TO 70. BREEZY SOUTHWEST WIND 15 TO
25 MPH.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS
AND EVENING THUNDERSTORMS. LOWS IN THE MID 40S. SOUTHWEST WIND 10 TO
20 MPH...DECREASING OVERNIGHT.
.WEDNESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND
AFTERNOON THUNDERSTORMS. HIGHS 65 TO 70. SOUTHWEST WIND 10 TO 20 MPH.
.WEDNESDAY NIGHT AND THURSDAY...MOSTLY CLEAR. LOWS 40 TO 45. HIGHS
AROUND 70.
.FRIDAY...DRY. LOWS 40 TO 45. HIGHS IN THE MID 70S.
.SATURDAY THROUGH MEMORIAL DAY...A CHANCE OF SHOWERS AND ISOLATED
AFTERNOON THUNDERSTORMS EACH DAY. LOWS 45 TO 50. HIGHS 75 TO 80.

.<              TEMPERATURES
TRI-CITIES      46  68  45  67
HERMISTON       47  68  46  66
=

$$

WAZ030-ORZ046-211100-
BLUE MOUNTAINS-NORTHWEST BLUE MOUNTAINS-
INCLUDING THE CITIES OF MEACHAM...TOLLGATE...UKIAH
300 PM PDT MON MAY 20 2002

.TONIGHT...SHOWERS LIKELY...DECREASING OVERNIGHT. A SLIGHT CHANCE OF
EVENING THUNDERSTORMS. SNOW LEVEL 4000 FEET. LITTLE ACCUMULATION
BELOW 5000 FEET. LOWS 32 TO 40. SOUTHWEST WIND 5 TO 15 MPH.
.TUESDAY...MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND SLIGHT CHANCE
OF AFTERNOON THUNDERSTORMS. HIGHS 45 TO 55. WEST WIND 5 TO 15 MPH.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND SLIGHT
CHANCE OF EVENING THUNDERSTORMS. LOWS IN THE 30S. WEST WIND 10 TO 20
MPH.
.WEDNESDAY...MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND SLIGHT CHANCE
OF AFTERNOON THUNDERSTORMS. HIGHS 45 TO 55. WEST WIND 10 TO 20
MPH...BECOMING VARIABLE TO 10 MPH.
.WEDNESDAY NIGHT...ISOLATED EVENING SHOWERS AND
THUNDERSTORMS...OTHERWISE DECREASING CLOUDS. LOWS IN THE 30S.
.THURSDAY...PARTLY CLOUDY. HIGHS 55 TO 65.
.FRIDAY...DRY. LOWS IN THE 30S. HIGHS 55 TO 65.
.SATURDAY THROUGH MEMORIAL DAY...A CHANCE OF SHOWERS AND ISOLATED
AFTERNOON THUNDERSTORMS EACH DAY. LOWS IN THE 30S. HIGHS 55 TO 65.
=

$$

ORZ049-211100-
GRANDE RONDE VALLEY-
INCLUDING THE CITIES OF ELGIN...LA GRANDE
300 PM PDT MON MAY 20 2002

.TONIGHT...MOSTLY CLOUDY WITH NUMEROUS SHOWERS AND ISOLATED EVENING
THUNDERSTORMS. CHANCE OF RAIN 60 PERCENT. LOWS 40 TO 45. LIGHT WIND.
.TUESDAY...PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF SHOWERS AND
SLIGHT CHANCE OF AFTERNOON THUNDERSTORMS. HIGHS AROUND 55. NORTHWEST
WIND 10 TO 20 MPH WITH HIGHER GUSTS.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS
AND EVENING THUNDERSTORMS. LOWS 35 TO 40. NORTHWEST WIND 10 TO 20
MPH.
.WEDNESDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS AND
SLIGHT CHANCE OF AFTERNOON THUNDERSTORMS. HIGHS 50 TO 55. NORTHWEST
WIND 5 TO 15 MPH.
.WEDNESDAY NIGHT AND THURSDAY...PARTLY CLOUDY. LOWS 35 TO 40. HIGHS
AROUND 60.
.FRIDAY...DRY. LOWS 35 TO 40. HIGHS IN THE MID 60S.
.SATURDAY THROUGH MEMORIAL DAY...A CHANCE OF SHOWERS AND ISOLATED
AFTERNOON THUNDERSTORMS EACH DAY. LOWS IN THE UPPER 30S TO MID 40S.
HIGHS NEAR 70.

.<              TEMPERATURES
LA GRANDE       42  55  40  53
=

$$

ORZ048-211100-
OCHOCO-JOHN DAY HIGHLANDS-
INCLUDING THE CITIES OF BATES...SENECA
300 PM PDT MON MAY 20 2002

.TONIGHT...MOSTLY CLOUDY WITH NUMEROUS SHOWERS AND ISOLATED EVENING
THUNDERSTORMS. LOWS 35 TO 40. WEST WIND 10 TO 20 MPH.
.TUESDAY...MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND ISOLATED
AFTERNOON THUNDERSTORMS. HIGHS IN THE 50S. NORTHWEST WIND 10 TO 20
MPH WITH HIGHER GUSTS.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND
EVENING THUNDERSTORMS. LOWS IN THE 30S. WEST WIND 5 TO 15 MPH
.WEDNESDAY...BECOMING PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND
AFTERNOON THUNDERSTORMS. HIGHS IN THE 50S. VARIABLE WIND TO 10 MPH.
.WEDNESDAY NIGHT AND THURSDAY...PARTLY CLOUDY. LOWS IN THE 30S. HIGHS
IN THE 50S.
.FRIDAY...DRY. LOWS IN THE 30S. HIGHS 55 TO 65.
.SATURDAY THROUGH MEMORIAL DAY...A CHANCE OF SHOWERS AND ISOLATED
AFTERNOON THUNDERSTORMS EACH DAY. LOWS IN THE 30S. HIGHS 55 TO 65.
=

$$

ORZ047-211100-
JOHN DAY BASIN-
INCLUDING THE CITIES OF JOHN DAY...SPRAY
300 PM PDT MON MAY 20 2002

.TONIGHT...MOSTLY CLOUDY WITH SCATTERED EVENING SHOWERS AND ISOLATED
THUNDERSTORMS. CHANCE OF RAIN 40 PERCENT. LOWS AROUND 40. WEST WIND
10 TO 20 MPH.
.TUESDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS AND
ISOLATED AFTERNOON THUNDERSTORMS. HIGHS 55 TO 60. NORTHWEST WIND 10
TO 20 MPH.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF EVENING
SHOWERS OR THUNDERSTORMS. LOWS 35 TO 40. WEST WIND 5 TO 15
MPH...BECOMING LIGHT OVERNIGHT.
.WEDNESDAY...BECOMING PARTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS
AND AFTERNOON THUNDERSTORMS. HIGHS 55 TO 60. VARIABLE WIND TO 10 MPH.
.WEDNESDAY NIGHT AND THURSDAY...PARTLY CLOUDY. LOWS 35 TO 40. HIGHS
AROUND 60.
.FRIDAY...DRY. LOWS 35 TO 40. HIGHS IN THE MID 60S.
.SATURDAY THROUGH MEMORIAL DAY...A CHANCE OF SHOWERS AND ISOLATED
AFTERNOON THUNDERSTORMS EACH DAY. LOWS IN THE UPPER 30S TO MID 40S.
HIGHS NEAR 70.

.<              TEMPERATURES
JOHN DAY        40  58  38  60
=

$$

WAZ024-ORZ041-211100-
EASTERN COLUMBIA RIVER GORGE (OR)-EASTERN COLUMBIA RIVER GORGE (WA)-
INCLUDING THE CITY OF THE DALLES
300 PM PDT MON MAY 20 2002

.TONIGHT...MOSTLY CLOUDY WITH SCATTERED SHOWERS AND ISOLATED EVENING
THUNDERSTORMS. CHANCE OF RAIN 40 PERCENT. LOWS AROUND 50. WEST WIND 5
TO 15 MPH.
.TUESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND
AFTERNOON THUNDERSTORMS. HIGHS 65 TO 70. BREEZY WEST WIND 15 TO 25
MPH WITH HIGHER GUSTS.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF EVENING
SHOWERS OR THUNDERSTORMS...THEN BECOMING PARTLY CLOUDY. LOWS IN THE
MID 40S. BREEZY WEST WIND 15 TO 25 MPH...DECREASING OVERNIGHT.
.WEDNESDAY...MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND
AFTERNOON THUNDERSTORMS. HIGHS 65 TO 70. WEST WIND 5 TO 15 MPH.
.WEDNESDAY NIGHT AND THURSDAY...PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE MID 70S.
.FRIDAY...DRY. LOWS IN THE MID 40S. HIGHS IN THE MID 70S.
.SATURDAY THROUGH MEMORIAL DAY...A CHANCE OF SHOWERS AND ISOLATED
AFTERNOON THUNDERSTORMS EACH DAY. LOWS 45 TO 50. HIGHS IN THE MID
70S.

.<              TEMPERATURES
THE DALLES      48  66  46  67
=

$$

ORZ042-043-211100-
CENTRAL OREGON-NORTH CENTRAL OREGON-
INCLUDING THE CITIES OF BEND...DUFUR...LA PINE...MADRAS...MAUPIN...
PRINEVILLE...REDMOND
300 PM PDT MON MAY 20 2002

.TONIGHT...MOSTLY CLOUDY WITH SCATTERED SHOWERS AND EVENING
THUNDERSTORMS. CHANCE OF RAIN 50 PERCENT. LOWS 35 TO 42. WEST WIND 10
TO 20 MPH...BECOMING SOUTH 5 TO 15 MPH.
.TUESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF AFTERNOON
SHOWERS AND THUNDERSTORMS. HIGHS 55 TO 60. SOUTH WIND 5 TO 10
MPH...BECOMING NORTHWEST 10 TO 20 MPH WITH HIGHER GUSTS.
.TUESDAY NIGHT...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF EVENING
SHOWERS AND THUNDERSTORMS. LOWS IN THE 30S. NORTHWEST WIND 5 TO 15
MPH...BECOMING LIGHT SOUTH OVERNIGHT.
.WEDNESDAY...PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SHOWERS AND
AFTERNOON THUNDERSTORMS. HIGHS 55 TO 60. LIGHT WIND BECOMING
NORTHWEST 5 TO 15 MPH.
.WEDNESDAY NIGHT AND THURSDAY...PARTLY CLOUDY. LOWS IN THE 30S. HIGHS
55 TO 65.
.FRIDAY...DRY. LOWS IN THE 30S. HIGHS IN THE 60S.
.SATURDAY THROUGH MEMORIAL DAY...A CHANCE OF SHOWERS AND ISOLATED
AFTERNOON THUNDERSTORMS EACH DAY. LOWS IN THE UPPER 30S TO MID 40S.
HIGHS 60 TO 70.

.<              TEMPERATURES
REDMOND         35  56  34  57
BEND            36  55  32  56

$$

WAZ029-ORZ045-211100-
FOOTHILLS OF THE BLUE MOUNTAINS (OR)-
FOOTHILLS OF THE BLUE MOUNTAINS (WA)-
INCLUDING THE CITIES OF CONDON...DAYTON...HEPPNER...PENDLETON...
WAITSBURG...WALLA WALLA
300 PM PDT MON MAY 20 2002

.TONIGHT...SHOWERS LIKELY...DECREASING OVERNIGHT. ISOLATED EVENING
THUNDERSTORMS. CHANCE OF RAIN 60 PERCENT. LOWS 45 TO 50. WEST WIND 5
TO 15 MPH...BECOMING SOUTHEAST 5 TO 10 MPH. 
.TUESDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS. A
SLIGHT CHANCE OF AFTERNOON THUNDERSTORMS. HIGHS 60 TO 65. BREEZY WEST
WIND 15 TO 25 MPH.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF EVENING
SHOWERS OR THUNDERSTORMS. LOWS 40 TO 45. SOUTHWEST WIND 10 TO 20 MPH.

.WEDNESDAY...MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SHOWERS AND
SLIGHT CHANCE OF AFTERNOON THUNDERSTORMS. HIGHS 60 TO 65. SOUTHWEST
WIND 5 TO 15 MPH. 
.WEDNESDAY NIGHT AND THURSDAY...PARTLY CLOUDY. LOWS 40 TO 45. HIGHS
65 TO 70.
.FRIDAY...DRY. LOWS IN THE LOWER TO MID 40S. HIGHS IN THE LOWER 70S.
.SATURDAY THROUGH MEMORIAL DAY...A CHANCE OF SHOWERS AND ISOLATED
AFTERNOON THUNDERSTORMS EACH DAY. LOWS IN THE 40S. HIGHS IN THE MID
70S.

.<              TEMPERATURES
PENDLETON       45  65  42  64
WALLA WALLA     49  64  45  63
=

$$

ORZ050-211100-
WALLOWA COUNTY-
INCLUDING THE CITIES OF ENTERPRISE...JOSEPH...WALLOWA
300 PM PDT MON MAY 20 2002

.TONIGHT...SHOWERS LIKELY...DECREASING OVERNIGHT. A SLIGHT CHANCE OF
EVENING THUNDERSTORMS. SNOW LEVEL 3500 FEET. SNOW ACCUMULATION UP TO
AN INCH BETWEEN 3500 AND 7000 FEET. LOWS IN THE 30S. SOUTHWEST WIND 5
TO 15 MPH.
.TUESDAY...MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND SLIGHT CHANCE
OF AFTERNOON THUNDERSTORMS. SNOW LEVEL 5000 FEET. HIGHS 45 TO 55.
WEST WIND 5 TO 15 MPH.
.TUESDAY NIGHT...MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND SLIGHT
CHANCE OF EVENING THUNDERSTORMS. SNOW LEVEL 4000 FEET. LOWS IN THE
30S. WEST WIND 10 TO 20 MPH.
.WEDNESDAY...MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SHOWERS AND
AFTERNOON THUNDERSTORMS. SNOW LEVEL 5000 FEET. HIGHS 45 TO 55. WEST
WIND 10 TO 20 MPH...BECOMING VARIABLE TO 10 MPH.
.WEDNESDAY NIGHT...ISOLATED EVENING SHOWERS AND
THUNDERSTORMS...OTHERWISE DECREASING CLOUDS. LOWS IN THE 30S.
.THURSDAY...PARTLY CLOUDY. HIGHS 55 TO 65.
.FRIDAY...DRY. LOWS IN THE 30S. HIGHS 55 TO 65.
.SATURDAY THROUGH MEMORIAL DAY...A CHANCE OF SHOWERS AND ISOLATED
AFTERNOON THUNDERSTORMS EACH DAY. LOWS IN THE 30S. HIGHS 55 TO 65.
=

$$