Alert archive / Oregon / Winter Storm Warnings in 2024

Winter Storm Warning 2, NWS Medford, OR

January 4, 20245 counties in Oregon; Siskiyou County, California

NWS Medford, OR issued this winter storm warning at Jan 4, 2024, 2:15 PM PST for 5 counties in Oregon; Siskiyou County, California. It took effect at Jan 6, 2024, 4:00 AM PST. It was in force for 18 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jan 4, 2024, 2:15 PM PST (22:15 UTC)
In effect from
Jan 6, 2024, 4:00 AM PST
Expired
Jan 6, 2024, 10:00 PM PST
In force
18 hr
Issued by
NWS Medford, OR

Counties Siskiyou County, CA, Curry County, OR, Douglas County, OR, Jackson County, OR, Josephine County, OR, Klamath County, OR

The radar

The Medford radar (KMAX), 48 km from the middle of the area, began a volume at 22:17 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Medford/Jackson, OR (KMFR), launched 12:00Z, 10.3 hours before the alert went out and 18 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Medford/Jackson, OR at 12:00Z on 2024-01-04Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Medford/Jackson, OR at 12:00Z on 2024-01-04The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 41 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
581 m above ground
0-6 km bulk shear
37 kt
0-1 km storm-relative helicity
41 m²/s²
0-3 km storm-relative helicity
124 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

305 
WWUS46 KMFR 042215
WSWMFR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Medford OR
215 PM PST Thu Jan 4 2024

ORZ027-028-051245-
/O.UPG.KMFR.WS.A.0001.240106T1200Z-240107T0300Z/
/O.NEW.KMFR.WS.W.0002.240106T1200Z-240107T0600Z/
South Central Oregon Cascades-
Siskiyou Mountains and Southern Oregon Cascades-
Including the cities of Crescent Lake, Diamond Lake, 
Howard Prairie, and Siskiyou Summit
215 PM PST Thu Jan 4 2024

...WINTER STORM WARNING IN EFFECT FROM 4 AM TO 10 PM PST
SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 12
  inches. Winds gusting as high as 40 mph.

* WHERE...South Central Oregon Cascades and Siskiyou Mountains and
  Southern Oregon Cascades. This includes Diamond lake, Crater 
  Lake, Union Creek, and all major passes along Interstate 5 and 
  highways 66, 140, 62, 138, 230, and 58.

* WHEN...From 4 AM to 10 PM PST Saturday.

* IMPACTS...Heavy snow and low visibilities due to blowing snow
  may result in hazardous travel conditions. 

* ADDITIONAL DETAILS...There is a greater than 70 percent chance
  for 1 inch per hour snowfall rates along the Cascades and in
  portions of the Siskiyous late Friday night into early Saturday
  morning.
 
* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Travel is strongly discouraged because of dangerous 
  conditions. Do not detour during winter storms.

* If you must travel, keep tire chains, a flashlight, blankets, 
  food, water, medications, and a fully charged phone with you.

* The safest place during a winter storm is indoors.

* A Winter Storm Warning means that severe winter weather is
  likely and poses a threat to life and property. Take protective
  action now.

&&

$$

CAZ080-ORZ024>026-051245-
/O.UPG.KMFR.WS.A.0001.240106T1200Z-240107T0300Z/
/O.NEW.KMFR.WS.W.0002.240106T1200Z-240107T0600Z/
Western Siskiyou County-Eastern Curry County and Josephine County-
Eastern Douglas County Foothills-Jackson County-
Including the cities of Callahan, Etna, Fort Jones, and Greenview
215 PM PST Thu Jan 4 2024

...WINTER STORM WARNING IN EFFECT FROM 4 AM TO 10 PM PST SATURDAY
ABOVE 2500 FEET...

* WHAT...Heavy snow expected above 2500 feet. Total snow
  accumulations of 5 to 10 inches. Winds gusting as high as 35 
  mph.

* WHERE...Western Siskiyou County in California, the foothills of
  the Cascades and the high terrain of the Kalmiopsis wilderness
  in southern Oregon above 2500 feet. This includes Etna, 
  Callahan, Fort Jones, Butte Falls, Prospect, Toketee Falls, and 
  portions of highways 140, 62, and 227. 
  
* WHEN...From 4 AM to 10 PM PST Saturday.

* IMPACTS...Travel could become very difficult with snow covered
  roads and reduced visibility.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Travel is strongly discouraged because of dangerous 
  conditions. Do not detour during winter storms.

* If you must travel, keep tire chains, a flashlight, blankets, 
  food, water, medications, and a fully charged phone with you.

* The safest place during a winter storm is indoors.

* A Winter Storm Warning means that severe winter weather is likely
  and poses a threat to life and property. Take protective action
  now.

&&

$$

CAZ081>083-051245-
/O.NEW.KMFR.WW.Y.0001.240106T1200Z-240107T0600Z/
Central Siskiyou County-South Central Siskiyou County-
North Central and Southeast Siskiyou County-
Including the cities of Hilt, Klamath River, Yreka, Mount Shasta,
Dunsmuir, McCloud, Pondosa, Bray, and Tennant
215 PM PST Thu Jan 4 2024

...WINTER WEATHER ADVISORY IN EFFECT FROM 4 AM TO 10 PM PST
SATURDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 6 
  inches.

* WHERE...Central Siskiyou County, including Klamath River, Yreka,
  Montague, Weed, Mount Shasta City, Dunsmuir, McCloud, Tennant,
  Interstate 5, and portions of highways 97, 89, 96, and 3. 

* WHEN...From 4 AM to 10 PM PST Saturday.

* IMPACTS...Travel could become difficult due to snow covered
  roads and reduced visibilities.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Slow down and allow extra time to reach your destination.

* Carry tire chains and be prepared for snow covered roads and 
  limited visibilities.

* See http://quickmap.dot.ca.gov for latest road conditions.

* A Winter Weather Advisory for snow means that periods of snow 
  will cause travel difficulties.

&&

$$

CAZ085-ORZ029>031-051245-
/O.NEW.KMFR.WW.Y.0001.240106T1200Z-240107T0600Z/
Modoc County-Klamath Basin-
Northern and Eastern Klamath County and Western Lake County-
Central and Eastern Lake County-
Including the cities of Davis Creek, Klamath Falls, Crescent, 
Gilchrist, Chemult, New Pine Creek, and Valley Falls
215 PM PST Thu Jan 4 2024

...WINTER WEATHER ADVISORY IN EFFECT FROM 4 AM TO 10 PM PST
SATURDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 4 
  inches. Winds gusting as high as 35 mph.

* WHERE...Portions of Modoc County in California and Lake and
  Klamath counties in Oregon. This includes the eastern foothills
  of the Cascades, the Warner Mountains, the higher terrain of the
  Fremont Winema National Forest. This also includes Keno, 
  Chiloquin, Chemult, Lakeview, Davis Creek, much of Highway 97, 
  Highway 140 at Quartz Mountain summit, and portions of Highway 
  395.

* WHEN...From 4 AM to 10 PM PST Saturday.

* IMPACTS...Plan on slippery road conditions and low visibilities
  due to snow and blowing snow. 

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Slow down and allow extra time to reach your destination.

* Carry tire chains and be prepared for snow covered roads and 
  limited visibilities.

* See https://www.tripcheck.com or http://quickmap.dot.ca.gov for
  latest road conditions.

* A Winter Weather Advisory for snow means that periods of snow 
  will cause travel difficulties.

&&

$$

Visit us at https://www.weather.gov/Medford
6 follow-up statements
975 
WWUS46 KMFR 051006
WSWMFR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Medford OR
206 AM PST Fri Jan 5 2024

ORZ027-028-060215-
/O.CON.KMFR.WS.W.0002.240106T1200Z-240107T0600Z/
South Central Oregon Cascades-
Siskiyou Mountains and Southern Oregon Cascades-
Including the cities of Crescent Lake, Diamond Lake, 
Howard Prairie, and Siskiyou Summit
206 AM PST Fri Jan 5 2024

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 AM TO 10 PM PST
SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 6 to 
  12 inches. Winds gusting as high as 40 mph.

* WHERE...South Central Oregon Cascades and Siskiyou Mountains 
  and Southern Oregon Cascades. This includes Diamond lake, 
  Crater Lake, Union Creek, and all major passes along 
  Interstate 5 and highways 66, 140, 62, 138, 230, and 58.

* WHEN...From 4 AM to 10 PM PST Saturday.

* IMPACTS...Heavy snow and low visibilities due to blowing snow 
  may result in hazardous travel conditions.

* ADDITIONAL DETAILS...There is a greater than 70 percent chance 
  for 1 inch per hour snowfall rates along the Cascades and in 
  portions of the Siskiyous late Friday night into early 
  Saturday morning.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Travel is strongly discouraged because of dangerous 
  conditions. Do not detour during winter storms.

* If you must travel, keep tire chains, a flashlight, blankets, 
  food, water, medications, and a fully charged phone with you.

* The safest place during a winter storm is indoors.

* A Winter Storm Warning means that severe winter weather is 
  likely and poses a threat to life and property. Take 
  protective action now.

&&

$$

CAZ080-ORZ024>026-060215-
/O.CON.KMFR.WS.W.0002.240106T1200Z-240107T0600Z/
Western Siskiyou County-Eastern Curry County and Josephine County-
Eastern Douglas County Foothills-Jackson County-
Including the cities of Callahan, Etna, Fort Jones, and Greenview
206 AM PST Fri Jan 5 2024

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 AM TO 10 PM PST
SATURDAY ABOVE 2500 FEET...

* WHAT...Heavy snow expected above 2500 feet. Total snow 
  accumulations of 5 to 10 inches. Winds gusting as high as 35 
  mph.

* WHERE...Western Siskiyou County in California, the foothills 
  of the Cascades and the high terrain of the Kalmiopsis 
  wilderness in southern Oregon above 2500 feet. This includes 
  Etna, Callahan, Fort Jones, Butte Falls, Prospect, Toketee 
  Falls, and portions of highways 140, 62, and 227.

* WHEN...From 4 AM to 10 PM PST Saturday.

* IMPACTS...Travel could become very difficult with snow covered 
  roads and reduced visibility.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Travel is strongly discouraged because of dangerous 
  conditions. Do not detour during winter storms.

* If you must travel, keep tire chains, a flashlight, blankets, 
  food, water, medications, and a fully charged phone with you.

* The safest place during a winter storm is indoors.

* A Winter Storm Warning means that severe winter weather is 
  likely and poses a threat to life and property. Take 
  protective action now.

&&

$$

CAZ081>083-060215-
/O.CON.KMFR.WW.Y.0001.240106T1200Z-240107T0600Z/
Central Siskiyou County-South Central Siskiyou County-
North Central and Southeast Siskiyou County-
Including the cities of Hilt, Klamath River, Yreka, Mount Shasta,
Dunsmuir, McCloud, Pondosa, Bray, and Tennant
206 AM PST Fri Jan 5 2024

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM TO 10 PM
PST SATURDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 6 
  inches.

* WHERE...Central Siskiyou County, including Klamath River, 
  Yreka, Montague, Weed, Mount Shasta City, Dunsmuir, McCloud, 
  Tennant, Interstate 5, and portions of highways 97, 89, 96, 
  and 3.

* WHEN...From 4 AM to 10 PM PST Saturday.

* IMPACTS...Travel could become difficult due to snow covered 
  roads and reduced visibilities.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Slow down and allow extra time to reach your destination.

* Carry tire chains and be prepared for snow covered roads and 
  limited visibilities.

* See http://quickmap.dot.ca.gov for latest road conditions.

* A Winter Weather Advisory for snow means that periods of snow 
  will cause travel difficulties.

&&

$$

CAZ085-ORZ029>031-060215-
/O.CON.KMFR.WW.Y.0001.240106T1200Z-240107T0600Z/
Modoc County-Klamath Basin-
Northern and Eastern Klamath County and Western Lake County-
Central and Eastern Lake County-
Including the cities of Davis Creek, Klamath Falls, Crescent, 
Gilchrist, Chemult, New Pine Creek, and Valley Falls
206 AM PST Fri Jan 5 2024

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM TO 10 PM
PST SATURDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 4 
  inches. Winds gusting as high as 35 mph.

* WHERE...Portions of Modoc County in California and Lake and 
  Klamath counties in Oregon. This includes the eastern 
  foothills of the Cascades, the Warner Mountains, the higher 
  terrain of the Fremont Winema National Forest. This also 
  includes Keno, Chiloquin, Chemult, Lakeview, Davis Creek, much 
  of Highway 97, Highway 140 at Quartz Mountain summit, and 
  portions of Highway 395.

* WHEN...From 4 AM to 10 PM PST Saturday.

* IMPACTS...Plan on slippery road conditions and low 
  visibilities due to snow and blowing snow.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Slow down and allow extra time to reach your destination.

* Carry tire chains and be prepared for snow covered roads and 
  limited visibilities.

* See https://www.tripcheck.com or http://quickmap.dot.ca.gov 
  for latest road conditions.

* A Winter Weather Advisory for snow means that periods of snow 
  will cause travel difficulties.

&&

$$

Visit us at https://www.weather.gov/Medford
176 
WWUS46 KMFR 052115
WSWMFR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Medford OR
115 PM PST Fri Jan 5 2024

ORZ027-028-061300-
/O.CON.KMFR.WS.W.0002.240106T1200Z-240107T0600Z/
South Central Oregon Cascades-
Siskiyou Mountains and Southern Oregon Cascades-
Including the cities of Crescent Lake, Diamond Lake, 
Howard Prairie, and Siskiyou Summit
115 PM PST Fri Jan 5 2024

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 AM TO 10 PM PST
SATURDAY...

* WHAT...Heavy snow expected. Total snow accumulations of 8 to 16
  inches, with local amounts up to 20 inches. Winds gusting as 
  high as 40 mph.

* WHERE...South Central Oregon Cascades and Siskiyou Mountains 
  and Southern Oregon Cascades. This includes Diamond lake, 
  Crater Lake, Union Creek, and all major passes along 
  Interstate 5 and highways 66, 140, 62, 138, 230, and 58.

* WHEN...From 4 AM to 10 PM PST Saturday.

* IMPACTS...Heavy snow and low visibilities due to blowing snow
  will result in hazardous travel conditions.

* ADDITIONAL DETAILS... Snowfall rates of 1 inch per hour snowfall
  will occur along the Cascades and in portions of the Siskiyous 
  Saturday morning. There is also a 50 to 70 percent chance of 
  snowfall rates exceeding 2 inches per hour during the same time 
  period. 

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Travel is strongly discouraged because of dangerous 
  conditions. Do not detour during winter storms.

* If you must travel, keep tire chains, a flashlight, blankets, 
  food, water, medications, and a fully charged phone with you.

* The safest place during a winter storm is indoors.

* A Winter Storm Warning means that severe winter weather is 
  likely and poses a threat to life and property. Take 
  protective action now.

&&

$$

CAZ080-ORZ024>026-061300-
/O.CON.KMFR.WS.W.0002.240106T1200Z-240107T0600Z/
Western Siskiyou County-Eastern Curry County and Josephine County-
Eastern Douglas County Foothills-Jackson County-
Including the cities of Callahan, Etna, Fort Jones, and Greenview
115 PM PST Fri Jan 5 2024

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 AM TO 10 PM PST
SATURDAY ABOVE 2500 FEET...

* WHAT...Heavy snow expected above 2500 feet. Total snow 
  accumulations of 5 to 10 inches. Winds gusting as high as 35 
  mph.

* WHERE...Western Siskiyou County in California, the foothills 
  of the Cascades and the high terrain of the Kalmiopsis 
  wilderness in southern Oregon above 2500 feet. This includes 
  Etna, Callahan, Fort Jones, Butte Falls, Prospect, Toketee 
  Falls, and portions of highways 140, 62, and 227.

* WHEN...From 4 AM to 10 PM PST Saturday.

* IMPACTS...Travel could become very difficult with snow covered 
  roads and reduced visibility.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Travel is strongly discouraged because of dangerous 
  conditions. Do not detour during winter storms.

* If you must travel, keep tire chains, a flashlight, blankets, 
  food, water, medications, and a fully charged phone with you.

* The safest place during a winter storm is indoors.

* A Winter Storm Warning means that severe winter weather is 
  likely and poses a threat to life and property. Take 
  protective action now.

&&

$$

CAZ081>083-061300-
/O.CON.KMFR.WW.Y.0001.240106T1200Z-240107T0600Z/
Central Siskiyou County-South Central Siskiyou County-
North Central and Southeast Siskiyou County-
Including the cities of Hilt, Klamath River, Yreka, Mount Shasta,
Dunsmuir, McCloud, Pondosa, Bray, and Tennant
115 PM PST Fri Jan 5 2024

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM TO 10 PM
PST SATURDAY...

* WHAT...Snow expected. Total snow accumulations of 2 to 6 inches,
  with up to 8 inches on highway 97 northeast of Interstate 5. 

* WHERE...Central Siskiyou County, including Klamath River, 
  Yreka, Montague, Weed, Mount Shasta City, Dunsmuir, McCloud, 
  Tennant, Interstate 5, and portions of highways 97, 89, 96, 
  and 3.

* WHEN...From 4 AM to 10 PM PST Saturday.

* IMPACTS...Travel could become difficult due to snow covered 
  roads and reduced visibilities.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Slow down and allow extra time to reach your destination.

* Carry tire chains and be prepared for snow covered roads and 
  limited visibilities.

* See http://quickmap.dot.ca.gov for latest road conditions.

* A Winter Weather Advisory for snow means that periods of snow 
  will cause travel difficulties.

&&

$$

CAZ085-ORZ029>031-061300-
/O.CON.KMFR.WW.Y.0001.240106T1200Z-240107T0600Z/
Modoc County-Klamath Basin-
Northern and Eastern Klamath County and Western Lake County-
Central and Eastern Lake County-
Including the cities of Davis Creek, Klamath Falls, Crescent, 
Gilchrist, Chemult, New Pine Creek, and Valley Falls
115 PM PST Fri Jan 5 2024

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 4 AM TO 10 PM
PST SATURDAY...

* WHAT...Snow expected. Total snow accumulations of 3 to 5 
  inches. Winds gusting as high as 35 mph.

* WHERE...Portions of Modoc County in California and Lake and 
  Klamath counties in Oregon. This includes the eastern 
  foothills of the Cascades, the Warner Mountains, the higher 
  terrain of the Fremont Winema National Forest. This also 
  includes Keno, Chiloquin, Chemult, Lakeview, Davis Creek, much 
  of Highway 97, Highway 140 at Quartz Mountain summit, and 
  portions of Highway 395.

* WHEN...From 4 AM to 10 PM PST Saturday.

* IMPACTS...Plan on slippery road conditions and low 
  visibilities due to snow and blowing snow.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Slow down and allow extra time to reach your destination.

* Carry tire chains and be prepared for snow covered roads and 
  limited visibilities.

* See https://www.tripcheck.com or http://quickmap.dot.ca.gov 
  for latest road conditions.

* A Winter Weather Advisory for snow means that periods of snow 
  will cause travel difficulties.

&&

$$

Visit us at https://www.weather.gov/Medford
994 
WWUS46 KMFR 060947
WSWMFR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Medford OR
147 AM PST Sat Jan 6 2024

ORZ027-028-070200-
/O.CON.KMFR.WS.W.0002.240106T1200Z-240107T0600Z/
South Central Oregon Cascades-
Siskiyou Mountains and Southern Oregon Cascades-
Including the cities of Crescent Lake, Diamond Lake, 
Howard Prairie, and Siskiyou Summit
147 AM PST Sat Jan 6 2024

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Large snow accumulations of 8 to 16 inches, with local 
  amounts up to 20 inches. Winds gusting as high as 40 mph.

* WHERE...South Central Oregon Cascades and Siskiyou Mountains 
  and Southern Oregon Cascades. This includes Diamond lake, 
  Crater Lake, Union Creek, and all major passes along 
  Interstate 5 and highways 66, 140, 62, 138, 230, and 58.

* WHEN...From 4 AM to 10 PM PST Saturday.

* IMPACTS...Heavy snow and low visibilities due to blowing snow 
  will result in hazardous travel conditions.

* ADDITIONAL DETAILS... Snowfall rates of 1 inch per hour snowfall
  will occur along the Cascades and in portions of the Siskiyous
  Saturday morning, roughly from 4 or 5 AM to 10 AM or noon. 
  There is also a 50 to 70 percent chance of snowfall rates 
  exceeding 2 inches per hour during the same time period.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Travel is strongly discouraged because of dangerous 
  conditions. Do not detour during winter storms.

* If you must travel, keep tire chains, a flashlight, blankets, 
  food, water, medications, and a fully charged phone with you.

* The safest place during a winter storm is indoors.

* A Winter Storm Warning means that severe winter weather is 
  likely and poses a threat to life and property. Take 
  protective action now.

&&

$$

CAZ080-ORZ024>026-070200-
/O.CON.KMFR.WS.W.0002.240106T1200Z-240107T0600Z/
Western Siskiyou County-Eastern Curry County and Josephine County-
Eastern Douglas County Foothills-Jackson County-
Including the cities of Callahan, Etna, Fort Jones, and Greenview
147 AM PST Sat Jan 6 2024

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING ABOVE 2500 FEET...

* WHAT...Snow expected above 2500 feet. Total snow accumulations 
  of 5 to 10 inches. Winds gusting as high as 35 mph.

* WHERE...Western Siskiyou County in California, the foothills 
  of the Cascades and the high terrain of the Kalmiopsis 
  wilderness in southern Oregon above 2500 feet. This includes 
  Etna, Callahan, Fort Jones, Butte Falls, Prospect, Toketee 
  Falls, and portions of highways 140, 62, and 227.

* WHEN...From 4 AM to 10 PM PST Saturday.

* IMPACTS...Travel could become very difficult with snow covered 
  roads and reduced visibility.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Travel is strongly discouraged because of dangerous 
  conditions. Do not detour during winter storms.

* If you must travel, keep tire chains, a flashlight, blankets, 
  food, water, medications, and a fully charged phone with you.

* The safest place during a winter storm is indoors.

* A Winter Storm Warning means that severe winter weather is 
  likely and poses a threat to life and property. Take 
  protective action now.

&&

$$

CAZ081>083-070200-
/O.CON.KMFR.WW.Y.0001.240106T1200Z-240107T0600Z/
Central Siskiyou County-South Central Siskiyou County-
North Central and Southeast Siskiyou County-
Including the cities of Hilt, Klamath River, Yreka, Mount Shasta,
Dunsmuir, McCloud, Pondosa, Bray, and Tennant
147 AM PST Sat Jan 6 2024

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Total snow accumulations of 2 to 6 inches, with up to 8 
  inches on highway 97 northeast of Interstate 5.

* WHERE...Central Siskiyou County, including Klamath River, 
  Yreka, Montague, Weed, Mount Shasta City, Dunsmuir, McCloud, 
  Tennant, Interstate 5, and portions of highways 97, 89, 96, 
  and 3.

* WHEN...From 4 AM to 10 PM PST Saturday.

* IMPACTS...Travel could become difficult due to snow covered 
  roads and reduced visibilities.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Slow down and allow extra time to reach your destination.

* Carry tire chains and be prepared for snow covered roads and 
  limited visibilities.

* See http://quickmap.dot.ca.gov for latest road conditions.

* A Winter Weather Advisory for snow means that periods of snow 
  will cause travel difficulties.

&&

$$

CAZ085-ORZ029>031-070200-
/O.CON.KMFR.WW.Y.0001.240106T1200Z-240107T0600Z/
Modoc County-Klamath Basin-
Northern and Eastern Klamath County and Western Lake County-
Central and Eastern Lake County-
Including the cities of Davis Creek, Klamath Falls, Crescent, 
Gilchrist, Chemult, New Pine Creek, and Valley Falls
147 AM PST Sat Jan 6 2024

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Snow expected. Total snow accumulations of 3 to 5 
  inches. Winds gusting as high as 35 mph.

* WHERE...Portions of Modoc County in California and Lake and 
  Klamath counties in Oregon. This includes the eastern 
  foothills of the Cascades, the Warner Mountains, the higher 
  terrain of the Fremont Winema National Forest. This also 
  includes Keno, Chiloquin, Chemult, Lakeview, Davis Creek, much 
  of Highway 97, Highway 140 at Quartz Mountain summit, and 
  portions of Highway 395.

* WHEN...From 4 AM to 10 PM PST Saturday.

* IMPACTS...Plan on slippery road conditions and low 
  visibilities due to snow and blowing snow.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Slow down and allow extra time to reach your destination.

* Carry tire chains and be prepared for snow covered roads and 
  limited visibilities.

* See https://www.tripcheck.com or http://quickmap.dot.ca.gov 
  for latest road conditions.

* A Winter Weather Advisory for snow means that periods of snow 
  will cause travel difficulties.

&&

$$

Visit us at https://www.weather.gov/Medford
621 
WWUS46 KMFR 070150
WSWMFR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Medford OR
550 PM PST Sat Jan 6 2024

ORZ024>026-071000-
/O.EXB.KMFR.WW.Y.0001.240107T0300Z-240107T1800Z/
/O.EXT.KMFR.WS.W.0002.000000T0000Z-240107T0300Z/
Eastern Curry County and Josephine County-
Eastern Douglas County Foothills-Jackson County-
Including the city of Toketee Falls
550 PM PST Sat Jan 6 2024

...WINTER STORM WARNING NOW IN EFFECT UNTIL 7 PM PST THIS EVENING
ABOVE 2500 FEET...
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM PST SUNDAY ABOVE
2000 FEET...

* WHAT...For the Winter Storm Warning above 2500 feet, heavy 
  snow. Additional snow accumulations of up to one inch. For the 
  Winter Weather Advisory above 2000 feet, snow expected. Total 
  snow accumulations of 1 to 4 inches through Sunday morning.

* WHERE...The warning area includes elevations above 2500 feet in
  eastern Curry, Josephine, eastern Douglas and Jackson Counties
  including Butte Falls, Toketee Falls and portions of highways
  140, 62 and 138. The advisory area includes elevations above 
  2000 feet in eastern Curry, Josephine, eastern Douglas and 
  Jackson Counties including the city of Ashland, the lower I-5 
  passes of Sexton Summit and Canyon Mountain and portions of 
  highways 140, 62, 138, and 238. 

* WHEN...For the Winter Storm Warning, until 7 PM PST this
  evening. For the Winter Weather Advisory, until 10 AM PST
  Sunday.

* ADDITIONAL DETAILS...Snow levels may lower to 1500 feet late
  tonight and early Sunday morning with light snow of generally
  less than an inch down to lower valley floors. 

* IMPACTS...Plan on slippery road conditions and low visibilities
  due to snow and blowing snow.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Travel is strongly discouraged because of dangerous 
  conditions. Do not detour during winter storms.

* If you must travel, keep tire chains, a flashlight, blankets, 
  food, water, medications, and a fully charged phone with you.

* The safest place during a winter storm is indoors.

&&

$$

CAZ080-070300-
/O.EXT.KMFR.WS.W.0002.000000T0000Z-240107T0300Z/
Western Siskiyou County-
Including the cities of Callahan, Etna, Fort Jones, and Greenview
550 PM PST Sat Jan 6 2024

...WINTER STORM WARNING NOW IN EFFECT UNTIL 7 PM PST THIS EVENING
ABOVE 2500 FEET...

* WHAT...Snow expected above 2500 feet. Total snow accumulations 
  of 5 to 10 inches. Winds gusting as high as 35 mph.

* WHERE...Western Siskiyou County in California, the foothills 
  of the Cascades and the high terrain of the Kalmiopsis 
  wilderness in southern Oregon above 2500 feet. This includes 
  Etna, Callahan, Fort Jones, Butte Falls, Prospect, Toketee 
  Falls, and portions of highways 140, 62, and 227.

* WHEN...Until 7 PM PST this evening.

* IMPACTS...Travel could become very difficult with snow covered 
  roads and reduced visibility.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Travel is strongly discouraged because of dangerous 
  conditions. Do not detour during winter storms.

* If you must travel, keep tire chains, a flashlight, blankets, 
  food, water, medications, and a fully charged phone with you.

* The safest place during a winter storm is indoors.

* A Winter Storm Warning means that severe winter weather is 
  likely and poses a threat to life and property. Take 
  protective action now.

&&

$$

ORZ027-028-070600-
/O.CON.KMFR.WS.W.0002.000000T0000Z-240107T0600Z/
South Central Oregon Cascades-
Siskiyou Mountains and Southern Oregon Cascades-
Including the cities of Crescent Lake, Diamond Lake, 
Howard Prairie, and Siskiyou Summit
550 PM PST Sat Jan 6 2024

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Large snow accumulations of 8 to 16 inches, with local 
  amounts up to 20 inches. Winds gusting as high as 40 mph.

* WHERE...South Central Oregon Cascades and Siskiyou Mountains 
  and Southern Oregon Cascades. This includes Diamond lake, 
  Crater Lake, Union Creek, and all major passes along 
  Interstate 5 and highways 66, 140, 62, 138, 230, and 58.

* WHEN...From 4 AM to 10 PM PST Saturday.

* IMPACTS...Heavy snow and low visibilities due to blowing snow 
  will result in hazardous travel conditions.

* ADDITIONAL DETAILS... Snowfall rates of 1 inch per hour 
  snowfall will occur along the Cascades and in portions of the 
  Siskiyous Saturday morning, roughly from 4 or 5 AM to 10 AM or 
  noon. There is also a 50 to 70 percent chance of snowfall 
  rates exceeding 2 inches per hour during the same time period.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Travel is strongly discouraged because of dangerous 
  conditions. Do not detour during winter storms.

* If you must travel, keep tire chains, a flashlight, blankets, 
  food, water, medications, and a fully charged phone with you.

* The safest place during a winter storm is indoors.

* A Winter Storm Warning means that severe winter weather is 
  likely and poses a threat to life and property. Take 
  protective action now.

&&

$$

ORZ023-071000-
/O.EXB.KMFR.WW.Y.0001.240107T0300Z-240107T1800Z/
Central Douglas County-
550 PM PST Sat Jan 6 2024

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 10 AM PST SUNDAY ABOVE
2000 FEET...

* WHAT...Snow expected above 2000 feet. Total snow accumulations 
  of up to 5 inches.

* WHERE...Central Douglas County.

* WHEN...Until 10 AM PST Sunday.

* IMPACTS...Plan on slippery road conditions and low 
  visibilities due to snow and blowing snow.

* ADDITIONAL DETAILS...

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Slow down and allow extra time to reach your destination.

* Carry tire chains and be prepared for snow covered roads and 
  limited visibilities.

* See https://www.tripcheck.com for latest road conditions.

* A Winter Weather Advisory for snow means that periods of snow 
  will cause travel difficulties.

&&

$$

CAZ081>083-070600-
/O.CON.KMFR.WW.Y.0001.000000T0000Z-240107T0600Z/
Central Siskiyou County-South Central Siskiyou County-
North Central and Southeast Siskiyou County-
Including the cities of Hilt, Klamath River, Yreka, Mount Shasta,
Dunsmuir, McCloud, Pondosa, Bray, and Tennant
550 PM PST Sat Jan 6 2024

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Total snow accumulations of 2 to 6 inches, with up to 8 
  inches on highway 97 northeast of Interstate 5.

* WHERE...Central Siskiyou County, including Klamath River, 
  Yreka, Montague, Weed, Mount Shasta City, Dunsmuir, McCloud, 
  Tennant, Interstate 5, and portions of highways 97, 89, 96, 
  and 3.

* WHEN...From 4 AM to 10 PM PST Saturday.

* IMPACTS...Travel could become difficult due to snow covered 
  roads and reduced visibilities.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Slow down and allow extra time to reach your destination.

* Carry tire chains and be prepared for snow covered roads and 
  limited visibilities.

* See http://quickmap.dot.ca.gov for latest road conditions.

* A Winter Weather Advisory for snow means that periods of snow 
  will cause travel difficulties.

&&

$$

CAZ085-ORZ029>031-070600-
/O.CON.KMFR.WW.Y.0001.000000T0000Z-240107T0600Z/
Modoc County-Klamath Basin-
Northern and Eastern Klamath County and Western Lake County-
Central and Eastern Lake County-
Including the cities of Davis Creek, Klamath Falls, Crescent, 
Gilchrist, Chemult, New Pine Creek, and Valley Falls
550 PM PST Sat Jan 6 2024

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Snow expected. Total snow accumulations of 3 to 5 
  inches. Winds gusting as high as 35 mph.

* WHERE...Portions of Modoc County in California and Lake and 
  Klamath counties in Oregon. This includes the eastern 
  foothills of the Cascades, the Warner Mountains, the higher 
  terrain of the Fremont Winema National Forest. This also 
  includes Keno, Chiloquin, Chemult, Lakeview, Davis Creek, much 
  of Highway 97, Highway 140 at Quartz Mountain summit, and 
  portions of Highway 395.

* WHEN...From 4 AM to 10 PM PST Saturday.

* IMPACTS...Plan on slippery road conditions and low 
  visibilities due to snow and blowing snow.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Slow down and allow extra time to reach your destination.

* Carry tire chains and be prepared for snow covered roads and 
  limited visibilities.

* See https://www.tripcheck.com or http://quickmap.dot.ca.gov 
  for latest road conditions.

* A Winter Weather Advisory for snow means that periods of snow 
  will cause travel difficulties.

&&

$$

Visit us at https://www.weather.gov/Medford
762 
WWUS46 KMFR 070311
WSWMFR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Medford OR
711 PM PST Sat Jan 6 2024

ORZ024>026-071115-
/O.EXP.KMFR.WS.W.0002.000000T0000Z-240107T0300Z/
/O.CON.KMFR.WW.Y.0001.000000T0000Z-240107T1800Z/
Eastern Curry County and Josephine County-
Eastern Douglas County Foothills-Jackson County-
Including the city of Toketee Falls
711 PM PST Sat Jan 6 2024

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
SUNDAY ABOVE 2000 FEET...
...WINTER STORM WARNING HAS EXPIRED...

* WHAT...Snow above 2000 feet. Additional snow accumulations of 
  1 to 6 inches.

* WHERE...The advisory area includes elevations above 2000 feet in
  eastern Curry, Josephine, eastern Douglas and Jackson Counties
  including the cities of Toketee Falls, Butte Falls, and Ashland.
  Impacted roadways include the lower I-5 passes of Sexton Summit
  and Canyon Mountain and portions of highways 140, 62, 138, and 
  238.

* WHEN...Until 10 AM PST Sunday.

* ADDITIONAL DETAILS...Snow levels may lower to 1500 feet late
  tonight and early Sunday morning with light snow of generally
  less than an inch down to lower valley floors. 

* IMPACTS...Travel could be very difficult.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Travel is strongly discouraged because of dangerous 
  conditions. Do not detour during winter storms.

* If you must travel, keep tire chains, a flashlight, blankets, 
  food, water, medications, and a fully charged phone with you.

* The safest place during a winter storm is indoors.

&&

$$

CAZ080-070415-
/O.EXP.KMFR.WS.W.0002.000000T0000Z-240107T0300Z/
Western Siskiyou County-
Including the cities of Callahan, Etna, Fort Jones, and Greenview
711 PM PST Sat Jan 6 2024

...WINTER STORM WARNING HAS EXPIRED...

Snowfall amounts are not expected to reach Warning criteria. This
product is no longer necessary.

$$

ORZ027-028-070600-
/O.CON.KMFR.WS.W.0002.000000T0000Z-240107T0600Z/
South Central Oregon Cascades-
Siskiyou Mountains and Southern Oregon Cascades-
Including the cities of Crescent Lake, Diamond Lake, 
Howard Prairie, and Siskiyou Summit
711 PM PST Sat Jan 6 2024

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Large snow accumulations of 8 to 16 inches, with local 
  amounts up to 20 inches. Winds gusting as high as 40 mph.

* WHERE...South Central Oregon Cascades and Siskiyou Mountains 
  and Southern Oregon Cascades. This includes Diamond lake, 
  Crater Lake, Union Creek, and all major passes along 
  Interstate 5 and highways 66, 140, 62, 138, 230, and 58.

* WHEN...From 4 AM to 10 PM PST Saturday.

* IMPACTS...Heavy snow and low visibilities due to blowing snow 
  will result in hazardous travel conditions.

* ADDITIONAL DETAILS... Snowfall rates of 1 inch per hour 
  snowfall will occur along the Cascades and in portions of the 
  Siskiyous Saturday morning, roughly from 4 or 5 AM to 10 AM or 
  noon. There is also a 50 to 70 percent chance of snowfall 
  rates exceeding 2 inches per hour during the same time period.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Travel is strongly discouraged because of dangerous 
  conditions. Do not detour during winter storms.

* If you must travel, keep tire chains, a flashlight, blankets, 
  food, water, medications, and a fully charged phone with you.

* The safest place during a winter storm is indoors.

* A Winter Storm Warning means that severe winter weather is 
  likely and poses a threat to life and property. Take 
  protective action now.

&&

$$

CAZ081>083-070600-
/O.CON.KMFR.WW.Y.0001.000000T0000Z-240107T0600Z/
Central Siskiyou County-South Central Siskiyou County-
North Central and Southeast Siskiyou County-
Including the cities of Hilt, Klamath River, Yreka, Mount Shasta,
Dunsmuir, McCloud, Pondosa, Bray, and Tennant
711 PM PST Sat Jan 6 2024

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Total snow accumulations of 2 to 6 inches, with up to 8 
  inches on highway 97 northeast of Interstate 5.

* WHERE...Central Siskiyou County, including Klamath River, 
  Yreka, Montague, Weed, Mount Shasta City, Dunsmuir, McCloud, 
  Tennant, Interstate 5, and portions of highways 97, 89, 96, 
  and 3.

* WHEN...From 4 AM to 10 PM PST Saturday.

* IMPACTS...Travel could become difficult due to snow covered 
  roads and reduced visibilities.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Slow down and allow extra time to reach your destination.

* Carry tire chains and be prepared for snow covered roads and 
  limited visibilities.

* See http://quickmap.dot.ca.gov for latest road conditions.

* A Winter Weather Advisory for snow means that periods of snow 
  will cause travel difficulties.

&&

$$

CAZ085-ORZ029>031-070600-
/O.CON.KMFR.WW.Y.0001.000000T0000Z-240107T0600Z/
Modoc County-Klamath Basin-
Northern and Eastern Klamath County and Western Lake County-
Central and Eastern Lake County-
Including the cities of Davis Creek, Klamath Falls, Crescent, 
Gilchrist, Chemult, New Pine Creek, and Valley Falls
711 PM PST Sat Jan 6 2024

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...

* WHAT...Snow expected. Total snow accumulations of 3 to 5 
  inches. Winds gusting as high as 35 mph.

* WHERE...Portions of Modoc County in California and Lake and 
  Klamath counties in Oregon. This includes the eastern 
  foothills of the Cascades, the Warner Mountains, the higher 
  terrain of the Fremont Winema National Forest. This also 
  includes Keno, Chiloquin, Chemult, Lakeview, Davis Creek, much 
  of Highway 97, Highway 140 at Quartz Mountain summit, and 
  portions of Highway 395.

* WHEN...From 4 AM to 10 PM PST Saturday.

* IMPACTS...Plan on slippery road conditions and low 
  visibilities due to snow and blowing snow.

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Slow down and allow extra time to reach your destination.

* Carry tire chains and be prepared for snow covered roads and 
  limited visibilities.

* See https://www.tripcheck.com or http://quickmap.dot.ca.gov 
  for latest road conditions.

* A Winter Weather Advisory for snow means that periods of snow 
  will cause travel difficulties.

&&

$$

ORZ023-071115-
/O.CON.KMFR.WW.Y.0001.000000T0000Z-240107T1800Z/
Central Douglas County-
711 PM PST Sat Jan 6 2024

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
SUNDAY ABOVE 2000 FEET...

* WHAT...Snow expected above 2000 feet. Total snow accumulations 
  of up to 5 inches.

* WHERE...Central Douglas County.

* WHEN...Until 10 AM PST Sunday.

* IMPACTS...Plan on slippery road conditions and low 
  visibilities due to snow and blowing snow.

* ADDITIONAL DETAILS...

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Slow down and allow extra time to reach your destination.

* Carry tire chains and be prepared for snow covered roads and 
  limited visibilities.

* See https://www.tripcheck.com for latest road conditions.

* A Winter Weather Advisory for snow means that periods of snow 
  will cause travel difficulties.

&&

$$

Visit us at https://www.weather.gov/Medford
002 
WWUS46 KMFR 070544
WSWMFR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Medford OR
944 PM PST Sat Jan 6 2024

ORZ027-028-070645-
/O.EXP.KMFR.WS.W.0002.000000T0000Z-240107T0600Z/
South Central Oregon Cascades-
Siskiyou Mountains and Southern Oregon Cascades-
Including the cities of Crescent Lake, Diamond Lake, 
Howard Prairie, and Siskiyou Summit
944 PM PST Sat Jan 6 2024

...WINTER STORM WARNING WILL EXPIRE AT 10 PM PST THIS EVENING...

Snow showers will bring additional light to locally moderate snow
accumulations tonight through Sunday morning.


$$

CAZ081>083-070645-
/O.EXP.KMFR.WW.Y.0001.000000T0000Z-240107T0600Z/
Central Siskiyou County-South Central Siskiyou County-
North Central and Southeast Siskiyou County-
Including the cities of Hilt, Klamath River, Yreka, Mount Shasta,
Dunsmuir, McCloud, Pondosa, Bray, and Tennant
944 PM PST Sat Jan 6 2024

...WINTER WEATHER ADVISORY WILL EXPIRE AT 10 PM PST THIS
EVENING...

Periods of light snow showers are expected tonight into Sunday. 

$$

CAZ085-ORZ029>031-070645-
/O.EXP.KMFR.WW.Y.0001.000000T0000Z-240107T0600Z/
Modoc County-Klamath Basin-
Northern and Eastern Klamath County and Western Lake County-
Central and Eastern Lake County-
Including the cities of Davis Creek, Klamath Falls, Crescent, 
Gilchrist, Chemult, New Pine Creek, and Valley Falls
944 PM PST Sat Jan 6 2024

...WINTER WEATHER ADVISORY WILL EXPIRE AT 10 PM PST THIS
EVENING...

Periods of light snow showers are expected tonight into Sunday. 


$$

ORZ023>026-071345-
/O.CON.KMFR.WW.Y.0001.000000T0000Z-240107T1800Z/
Central Douglas County-Eastern Curry County and Josephine County-
Eastern Douglas County Foothills-Jackson County-
Including the city of Toketee Falls
944 PM PST Sat Jan 6 2024

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
SUNDAY ABOVE 2000 FEET...

* WHAT...Snow expected above 2000 feet. Total snow accumulations
  of 1 to 5 inches.

* WHERE...Elevations above 2000 feet in eastern Curry, Josephine,
  eastern Douglas and Jackson Counties including the cities of 
  Toketee Falls, Butte Falls, and Ashland. Impacted roadways 
  include the lower I-5 passes of Sexton Summit and Canyon 
  Mountain and portions of highways 140, 62, 138, and 238.

* WHEN...Until 10 AM PST Sunday.

* IMPACTS...Plan on slippery road conditions and low 
  visibilities due to snow and blowing snow.

* ADDITIONAL DETAILS...Snow levels may lower to 1500 feet late
  tonight and early Sunday morning with light snow of less than 
  an inch down to lower valley floors. 

* View the hazard area in detail at 
  https://www.wrh.noaa.gov/map/?wfo=mfr

PRECAUTIONARY/PREPAREDNESS ACTIONS...

* Slow down and allow extra time to reach your destination.

* Carry tire chains and be prepared for snow covered roads and 
  limited visibilities.

* See https://www.tripcheck.com  for latest road conditions.

* A Winter Weather Advisory for snow means that periods of snow 
  will cause travel difficulties.

&&

$$

Visit us at https://www.weather.gov/Medford

What forecasters said that day

The local office's own words before this winter storm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Medford, OR wrote its last area forecast discussion before this winter storm warning went out at Jan 4, 10:00 AM PST, 4 hours 15 minutes earlier.

Area forecast discussion, Jan 4, 10:00 AM PST, 4 hours 15 minutes before
Area Forecast Discussion
National Weather Service Medford OR
1000 AM PST Thu Jan 4 2024

Updated AVIATION Section

.DISCUSSION...A Winter Storm Watch /PDXWSWMFR/ has been issued for
early Saturday morning into Saturday evening at elevations above
2500 feet in Josephine, Jackson, eastern Douglas, far western
Klamath, and western Siskiyou counties. Snowfall of 5 to 12
inches is expected for the Cascades and Siskiyou Mountains. The
foothills will have a wide range of 2 to 10 inches expected, with
the higher amounts just a bit higher in elevation, above 3000
feet. Meantime, amounts of 1 to 5 inches are expected Saturday for
the remainder of Siskiyou County above 2500 feet, and areas east
of the Cascades.

Immediately behind this cold frontal passage, the lowest snow
levels of the season so far are expected with a relatively lengthy
period of lighter snow showers, occurring mainly in Oregon, late
Saturday night into Sunday evening. Snow levels are forecast to
drop from 2500 feet Saturday evening to around 1500 feet early
Sunday morning, then nudge up to 2000 to 2500 feet with the modest
heating of the day as snow showers taper off late Sunday
afternoon. During this second event, particularly during Sunday
morning, an accumulating snow of an inch or two is expected for
the northern Josephine/southern Douglas County passes on
Interstate 5, east Medford, and Ashland. Meantime, the southern
Oregon Cascades and Siskiyou Mountains are forecast to receive an
additional Advisory level accumulation of 2 to 6 inches.

There is also a High Surf Advisory /PDXCFWMFR/ in effect for
southern Oregon beaches from early Friday morning to early Sunday
morning. Please see the Beach Hazards section below.

First, a weakening warm front will move across our area today,
then the trailing cold front tonight, with light to locally
moderate precipitation. The snow level is rising from around 4000
feet up to 5500 feet today, then falling to as low as 3000 feet by
the time the last few showers end late tonight. Precipitation
amounts at around a tenth of an inch to a half inch will be
highest in western Oregon. The higher intensity precipitation is
expected mainly on the west facing slopes of the Oregon Cascades.
Up to a tenth of an inch of precipitation is expected elsewhere in
our area.

High pressure on Friday will provide the only real break in the
weather during the next week. This will result in favorable
conditions for valley low clouds and fog, particularly on the west
side during the late night and morning. Otherwise, high clouds
will arrive late in the afternoon in advance of Saturday's
impactful frontal system.

Beyond Sunday, a very brief break between systems is expected
Sunday night, with valley low clouds and fog into Monday morning.
Another warm front is expected to spread rain to the coast and
Coast Range by the start of Monday morning. This disturbance is
likely to result in another episode of light to locally moderate
precipitation on Monday, mainly in Oregon, while snow levels rise
to around 5000 feet.

Forecast confidence drops a notch from Monday night onward. But,
there is a high likelihood of a continued wet, active pattern at
least into Friday. After Monday's warm front, the trailing cold
front of uncertain (but likely stronger) strength is likely Monday
night into Tuesday. This will likely be not quite as cold as
Saturday's front, with the highest probability for snow levels
falling to around 3000 feet. Like the aftermath of its weekend
predecessor, there is a potential for both a trailing trough
around Tuesday night or Wednesday, and another trough around
Thursday into Friday to be characterized by much colder air with
low snow levels/the potential for additonal snow, including in
some west side valleys.

&&

.AVIATION...04/18Z TAFs...Weak warm advection is bringing plenty of
cloud cover over the area this morning with areas of MVFR/IFR, light
rain and widespread terrain obscuration. Freezing levels will be
mostly 4500 to 6000 feet. A weak cold front will push through from
NW to SE later this afternoon and tonight and this should result in
lowering freezing levels, but also with precipitation decreasing
from NW to SE. Low-level moisture will linger behind the front with
some low clouds/fog (IFR/MVFR) remaining or forming in the
stabilizing air mass. Best chance for lower ceilings/fog is over the
west side valleys. -Spilde

&&

.MARINE...Updated 230 AM Thursday January 4, 2024...Steep seas in
all waters are going to continue today under the influence of
continuing westerly swell. Wave heights will increase slightly on
Friday morning as long-period swell arrives in all waters. A frontal
system arriving on Saturday morning will further unsettle the seas
as well as bringing gusty winds that will continue into Saturday
night. Currently northwest winds of 20 to 25 kts with gusts up to 35
kts are expected in all waters through the day Saturday. Peak seas
look to be 15 to 18 feet at 16 to 17 seconds.

A current Small Craft Advisory has been extended until Friday at 10
PM to reflect continuing steep seas. Steep or very steep and
hazardous seas are expected to continue with the arrival of the
front on Saturday morning. Current outcomes would have a short
period of very steep and hazardous seas in waters beyond 30 nm from
shore for a short time. Additional observations and guidance will
help to solidify the timing and impact of the arriving front.

Seas will decrease through Sunday and Monday under stable
atmospheric conditions and lower swell. Long term guidance shows
conditions deteriorating rapidly on Tuesday morning due to an
impactful front moving over the area from the northwest. -TAD

&&

.BEACH HAZARDS...Updated 230 AM Thursday, January 4 2024...A
long period swell will arrive Thursday night and continue through
the weekend. Current projections show peak seas of 13-17 feet at 19
seconds on Friday morning. On Saturday, an approaching front will
bring gusty northwest winds, building peak seas of 15-20 feet at 17
seconds Saturday morning and continuing into the evening. This will
increase the risk for high surf along all southern Oregon beaches. A
High Surf Advisory will be in place from Friday at 4 AM through
Saturday at 10 PM to reflect hazardous conditions along southern
Oregon beaches. This pattern of steep swell and active weather will
likely bring dangerous conditions to all area beaches. -CC/TAD

&&

.MFR WATCHES/WARNINGS/ADVISORIES...
OR...Winter Storm Watch from late Friday night through Saturday
     evening above 2500 feet for ORZ024>026.

     High Surf Advisory from 4 AM Friday to 4 AM PST Sunday for
     ORZ021-022.

     Winter Storm Watch from late Friday night through Saturday
     evening for ORZ027-028.

CA...Winter Storm Watch from late Friday night through Saturday
     evening above 2500 feet for CAZ080.

PACIFIC COASTAL WATERS...Small Craft Advisory until 10 PM PST Friday
     for PZZ350-356-370-376.

&&

The office that day

Everything else NWS Medford, OR issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 4, 2:26 AM PSTWinter Storm WatchMFRCurry, Douglas, Jackson, Josephine, Klamath12 hr
Jan 4, 1:35 PM PSTSmall Craft AdvisoryMFR4 days
Jan 4, 1:35 PM PSTHazardous Seas WarningMFR50 hr
Jan 4, 2:15 PM PSTWinter Weather AdvisoryMFRCoos, Curry, Douglas, Jackson, Josephine, Klamath and 1 more68 hr

Nearby

Winter Storm Warnings in Oregon, 2024Winter Storm Warnings in California, 2024Every winter storm warning in 2024

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.