...DRY AND BREEZY CONDITIONS SUNDAY...
.A dry and strong cold front on Sunday will produce gusty winds
and low relative humidity through the Lower Columbia Basin.
The National Weather Service in Pendleton has issued a Fire
Weather Watch for wind and low relative humidity, which is in
effect from Sunday afternoon through Sunday evening.
* AFFECTED AREA...Fire Weather Zones 641 Lower Columbia Basin of
Oregon and 691 Lower Columbia Basin.
* WINDS...West 15 to 25 mph with gusts up to 40 mph.
* RELATIVE HUMIDITY...As low as 13 percent.
* IMPACTS...Windy conditions combined with low RHs will result
in rapid fire spread and extreme fire behavior.
* WHAT...Sub-freezing temperatures as low as 27 expected.
* WHERE...Lake County, eastern Klamath County, northwest to
southeast Modoc County, and northeast Siskiyou County. This
includes Klamath Falls, Tulelake, Chiloquin, Sprague River, Valley
Falls, and Alturas.
* WHEN...From 1 AM to 8 AM PDT Tuesday.
* IMPACTS...Frost and freezing conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...Sub-freezing temperatures as low as 27 possible.
* WHERE...Lake County, eastern Klamath County, northwest to
southeast Modoc County, and northeast Siskiyou County. This
includes Klamath Falls, Tulelake, Chiloquin, Sprague River, Valley
Falls, and Alturas.
* WHEN...From late tonight through Tuesday morning.
* IMPACTS...Frost and freezing conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...For the Freeze Warning, sub-freezing temperatures as low as
27. For the Freeze Watch, sub-freezing temperatures as low as 27
possible.
* WHERE...For both the Freeze Warning and Freeze Watch, Lake County,
eastern Klamath County, northwest to southeast Modoc County, and
northeast Siskiyou County. This includes Klamath Falls, Tulelake,
Chiloquin, Sprague River, Valley Falls, and Alturas.
* WHEN...For the Freeze Warning, until 8 AM PDT this morning. For
the Freeze Watch, from late tonight through Tuesday morning.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...For the Freeze Warning, sub-freezing temperatures as low as
27. For the Freeze Watch, sub-freezing temperatures as low as 27
possible.
* WHERE...For both the Freeze Warning and Freeze Watch, Lake County,
eastern Klamath County, northwest to southeast Modoc County, and
northeast Siskiyou County. This includes Klamath Falls, Tulelake,
Chiloquin, Sprague River, Valley Falls, and Alturas.
* WHEN...For the Freeze Warning, until 8 AM PDT this morning. For
the Freeze Watch, from late tonight through Tuesday morning.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...Sub-freezing temperatures in the low 30s and as low as 27
possible.
* WHERE...For the Freeze Warning, Lake County, eastern Klamath
County, northwest to southeast Modoc County, and northeast
Siskiyou County. This includes Klamath Falls, Tulelake, Chiloquin,
Sprague River, Valley Falls, and Alturas.
* WHEN...From midnight tonight to 8 AM PDT Monday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...Sub-freezing temperatures as low in the low 30s and as low
as 27 possible.
* WHERE...Lake County and eastern Klamath County, Northeast Siskiyou
and Northwest Modoc Counties, Modoc County, and Klamath Basin.
* WHEN...From late tonight through Monday morning.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...Sub-freezing temperatures as low as 28 expected.
* WHERE...Wallowa Valley, including Lostine, Joseph and Enterprise.
* WHEN...From 11 PM this evening to 9 AM PDT Sunday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...For the Freeze Warning, sub-freezing temperatures as low as
28 expected. For the Freeze Watch, sub-freezing temperatures as
low as 29 possible.
* WHERE...For the Freeze Warning, Lake County and eastern Klamath
County, Northeast Siskiyou and Northwest Modoc Counties, Modoc
County, and Klamath Basin. This includes Klamath Falls, Tulelake,
Chiloquin, Sprague River, Valley Falls, and Alturas. For the
Freeze Watch, Lake County, eastern Klamath County, northwest to
southeast Modoc County, and northeast Siskiyou County.
* WHEN...For the Freeze Warning, from 1 AM to 8 AM PDT Sunday. For
the Freeze Watch, from late Sunday night through Monday morning.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...For the Freeze Warning, sub-freezing temperatures as low as
28 expected. For the Freeze Watch, sub-freezing temperatures as
low as 29 possible.
* WHERE...For the Freeze Warning, Lake County and eastern Klamath
County, Northeast Siskiyou and Northwest Modoc Counties, Modoc
County, and Klamath Basin. This includes Klamath Falls, Tulelake,
Chiloquin, Sprague River, Valley Falls, and Alturas. For the
Freeze Watch, Lake County, eastern Klamath County, northwest to
southeast Modoc County, and northeast Siskiyou County.
* WHEN...For the Freeze Warning, from 1 AM to 8 AM PDT Sunday. For
the Freeze Watch, from late Sunday night through Monday morning.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...Sub-freezing temperatures as low as 28 expected.
* WHERE...Lake County and eastern Klamath County, Northeast Siskiyou
and Northwest Modoc Counties, Modoc County, and Klamath Basin.
This includes Klamath Falls, Tulelake, Chiloquin, Sprague River,
Valley Falls, and Alturas.
* WHEN...From 1 AM to 8 AM PDT Sunday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...Sub-freezing temperatures as low as 29 possible.
* WHERE...Lake County and eastern Klamath County, Northeast Siskiyou
and Northwest Modoc Counties, Modoc County, and Klamath Basin.
This includes Klamath Falls, Tulelake, Chiloquin, Sprague River,
Valley Falls, and Alturas.
* WHEN...From late Saturday night through Sunday morning.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
* WHAT...West winds 20 to 30 mph with gusts up to 50 mph.
* WHERE...Eastern Columbia River Gorge of Oregon and Washington,
Kittitas Valley, and Simcoe Highlands.
* WHEN...Until 11 PM PDT this evening.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
* WHAT...West winds 20 to 30 mph with gusts up to 50 mph expected.
* WHERE...Eastern Columbia River Gorge of Oregon and Washington, and
Simcoe Highlands.
* WHEN...From 9 AM this morning to 11 PM PDT this evening.
* IMPACTS...Gusty winds will blow around unsecured objects. Tree
limbs could be blown down and a few power outages may result.
At 501 PM PDT, a severe thunderstorm was located 8 miles west of
Owyhee Reservoir, or 34 miles southwest of Parma, moving northeast at
35 mph.
HAZARD...60 mph wind gusts and half dollar size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
This severe storm will be near...
Twin Springs Campground and Owyhee Reservoir around 610 PM MDT.
SVRBOI
The National Weather Service in Boise has issued a
* Severe Thunderstorm Warning for...
East central Harney County in southeastern Oregon...
* Until 530 PM PDT..
* At 452 PM PDT, a severe thunderstorm was located near Page Springs
Campground, or 54 miles north of Denio, moving east at 30 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage
to roofs, siding, and trees.
* This severe thunderstorm will be near...
Page Springs Campground around 500 PM PDT.
Fish Lake Campground around 510 PM PDT.
At 441 PM PDT, Doppler radar was tracking a strong thunderstorm near
Christmas Valley Sand Dunes, or 55 miles east of La Pine, moving
northeast at 15 mph.
HAZARD...Winds around 40 mph and half inch hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Christmas Valley Sand Dunes.
At 1201 AM MDT, Doppler radar was tracking strong thunderstorms
along a line extending from near Weiser to near New Plymouth to near
Squaw Butte. Movement was east at 40 mph.
HAZARD...Wind gusts to 55 mph.
SOURCE...Observed.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Strong thunderstorms will be near...
Nampa, Caldwell, Weiser, and Star around 1210 AM MDT.
Emmett, Meridian, Eagle, and Kuna around 1220 AM MDT.
Western Boise, Garden City, Sweet, and Hidden Springs around 1230
AM MDT.
At 741 PM PDT, Doppler radar was tracking a strong thunderstorm over
Frenchglen, or 52 miles south of Burns, moving east at 15 mph.
HAZARD...Wind gusts up to 50 mph and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
This strong thunderstorm will be near...
Frenchglen and Page Springs Campground around 750 PM PDT.
Baca Lake around 800 PM PDT.
At 739 PM PDT, Doppler radar was tracking a strong thunderstorm near
Riddle Mountain, or 44 miles northwest of Rome, moving east at 25
mph.
HAZARD...Wind gusts up to 50 mph and nickel size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
This strong thunderstorm will be near...
Duck Creek Butte around 900 PM MDT.
Dowell Butte around 920 PM MDT.
