Extreme Cold/Wind Chill in YAKIMA VALLEY, WASHINGTON
From 30-OCT-02 00:00:00 to 31-OCT-02 23:59:00 (PST)
Reported by: AWOS,ASOS,MESONET,ETC

An arctic front moved through the state on October 29th, ushering in very cold temperatures.  The coldest morning occurred on October 31st, where many all time low temperatures for the month of October were broken.  Some low temperatures recorded in degrees Fahrenheit on the 31st included: 4 at Yakima, 8 at Bickleton and Whitman Mission, 12 at Sunnyside, 15 at Walla Walla, and 18 at Kennewick.

Extreme Cold/Wind Chill in KITTITAS VALLEY, WASHINGTON
From 30-OCT-02 00:00:00 to 31-OCT-02 23:59:00 (PST)
Reported by: AWOS,ASOS,MESONET,ETC

An arctic front moved through the state on October 29th, ushering in very cold temperatures.  The coldest morning occurred on October 31st, where many all time low temperatures for the month of October were broken.  Some low temperatures recorded in degrees Fahrenheit on the 31st included: 4 at Yakima, 8 at Bickleton and Whitman Mission, 12 at Sunnyside, 15 at Walla Walla, and 18 at Kennewick.

Extreme Cold/Wind Chill in LOWER COLUMBIA BASIN, WASHINGTON
From 30-OCT-02 00:00:00 to 31-OCT-02 23:59:00 (PST)
Reported by: AWOS,ASOS,MESONET,ETC

An arctic front moved through the state on October 29th, ushering in very cold temperatures.  The coldest morning occurred on October 31st, where many all time low temperatures for the month of October were broken.  Some low temperatures recorded in degrees Fahrenheit on the 31st included: 4 at Yakima, 8 at Bickleton and Whitman Mission, 12 at Sunnyside, 15 at Walla Walla, and 18 at Kennewick.

Extreme Cold/Wind Chill in BLUE MOUNTAIN FOOTHILLS, WASHINGTON
From 30-OCT-02 00:00:00 to 31-OCT-02 23:59:00 (PST)
Reported by: AWOS,ASOS,MESONET,ETC

An arctic front moved through the state on October 29th, ushering in very cold temperatures.  The coldest morning occurred on October 31st, where many all time low temperatures for the month of October were broken.  Some low temperatures recorded in degrees Fahrenheit on the 31st included: 4 at Yakima, 8 at Bickleton and Whitman Mission, 12 at Sunnyside, 15 at Walla Walla, and 18 at Kennewick.

Extreme Cold/Wind Chill in NORTHWEST BLUE MOUNTAINS, WASHINGTON
From 30-OCT-02 00:00:00 to 31-OCT-02 23:59:00 (PST)
Reported by: AWOS,ASOS,MESONET,ETC

An arctic front moved through the state on October 29th, ushering in very cold temperatures.  The coldest morning occurred on October 31st, where many all time low temperatures for the month of October were broken.  Some low temperatures recorded in degrees Fahrenheit on the 31st included: 4 at Yakima, 8 at Bickleton and Whitman Mission, 12 at Sunnyside, 15 at Walla Walla, and 18 at Kennewick.

Extreme Cold/Wind Chill in EAST SLOPES SOUTHERN CASCADES, WASHINGTON
From 30-OCT-02 00:00:00 to 31-OCT-02 23:59:00 (PST)
Reported by: AWOS,ASOS,MESONET,ETC

An arctic front moved through the state on October 29th, ushering in very cold temperatures.  The coldest morning occurred on October 31st, where many all time low temperatures for the month of October were broken.  Some low temperatures recorded in degrees Fahrenheit on the 31st included: 4 at Yakima, 8 at Bickleton and Whitman Mission, 12 at Sunnyside, 15 at Walla Walla, and 18 at Kennewick.

Extreme Cold/Wind Chill in EAST COLUMBIA RIVER GORGE, WASHINGTON
From 30-OCT-02 00:00:00 to 31-OCT-02 23:59:00 (PST)
Reported by: AWOS,ASOS,MESONET,ETC

An arctic front moved through the state on October 29th, ushering in very cold temperatures.  The coldest morning occurred on October 31st, where many all time low temperatures for the month of October were broken.  Some low temperatures recorded in degrees Fahrenheit on the 31st included: 4 at Yakima, 8 at Bickleton and Whitman Mission, 12 at Sunnyside, 15 at Walla Walla, and 18 at Kennewick.