Small Craft Advisory issued March 12 at 1:22AM PDT until March 13 at 12:00PM PDT by NWS Los Angeles/Oxnard CA
* WHAT...West winds 20 to 30 kt with gusts up to 35 kt and combined seas 6 to 10 ft possible when conditions are worst. * WHERE...East Santa Barbara Channel from Pt. Conception to Pt. Mugu CA including Santa Cruz Island and Inner waters from Point Mugu to San Mateo Pt. CA including Santa Catalina and Anacapa Islands. * WHEN...For the Small Craft Advisory, from 3 PM this afternoon to noon PDT Thursday. For the Gale Watch, from Thursday afternoon through Thursday evening. * IMPACTS...Potentially strong winds may create dangerous sea conditions which could capsize or damage small and large
Winter Weather Advisory issued March 12 at 1:19AM MDT until March 14 at 12:00PM MDT by NWS Riverton WY
* WHAT...Snow expected. Total snow accumulations between 5 and 10 inches. Winds gusting as high as 50 mph. * WHERE...Wind River Mountains. * WHEN...From 6 AM Thursday to noon MDT Friday. * IMPACTS...Travel could be difficult. The hazardous conditions could impact travel over South Pass.
Winter Weather Advisory issued March 12 at 2:36AM PDT until March 13 at 12:00PM PDT by NWS Seattle WA
* WHAT...Snow expected. Snow accumulations through this morning of 1 to 3 inches, then an additional 5 to 8 inches expected Wednesday night through Thursday morning. * WHERE...West Slopes North Cascades and Passes and West Slopes North Central Cascades and Passes. * WHEN...Until noon PDT Thursday. * IMPACTS...Roads, especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Temperatures will rise above freezing during the day, allowing for a transition to rain before returning to snow Wednesday evening.
Winter Weather Advisory issued March 12 at 2:30AM PDT until March 13 at 12:00PM PDT by NWS Spokane WA
* WHAT...Snow. Additional snow accumulations through Wednesday morning of 1 to 3 inches, and then an additional 5 to 8 inches expected for Wednesday night through Thursday morning. * WHERE...Stehekin, Holden Village, and Stevens Pass. * WHEN...Until noon PDT Thursday. * IMPACTS...Plan on winter travel conditions over Stevens Pass through Wednesday morning, and then again Wednesday night into Thursday morning. * ADDITIONAL DETAILS...Temperatures will warm up Wednesday afternoon with snow melting on roadways. Cooler temperatures Wednesday night will then result in more snow accumulating over Stevens Pass through Thursday morning.
Winter Storm Warning issued March 12 at 2:30AM PDT until March 13 at 12:00PM PDT by NWS Spokane WA
* WHAT...Heavy snow expected for elevations above 4000 feet. Total snow accumulations between 5 and 11 inches. * WHERE...Chesaw Road, Boulder Creek Road, Sherman Pass, and Highway 20 Wauconda Summit. * WHEN...From 5 PM this afternoon to noon PDT Thursday. * IMPACTS...Travel could be very difficult with winter travel conditions expected.
Winter Weather Advisory issued March 12 at 2:39AM MDT until March 14 at 12:00PM MDT by NWS Grand Junction CO
* WHAT...Snow expected above 8500 feet. Total snow accumulations between 6 and 12 inches. Winds gusting as high as 60 mph. * WHERE...Eastern Uinta Mountains. * WHEN...From 6 AM Thursday to noon MDT Friday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Thursday morning and evening commutes. Strong winds could cause tree damage.
Winter Storm Watch issued March 11 at 9:45PM PDT until March 14 at 12:00PM PDT by NWS San Diego CA
* WHAT...Heavy wet snow possible. Total snow accumulations up to 4 inches possible. Winds could gust as high as 60 mph. * WHERE...San Diego County Mountains. * WHEN...From Thursday morning through Friday morning. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Visibilities may drop below 1/4 mile due to falling and blowing snow. Plan on slippery road conditions. The hazardous conditions could impact the Thursday evening and Friday morning commutes. Strong winds could cause tree damage. * ADDITIONAL DETAILS...Heavy rain is possible below the snow level.
Winter Storm Watch issued March 10 at 1:00PM PDT until March 14 at 12:00PM PDT by NWS Los Angeles/Oxnard CA
* WHAT...Heavy snow possible with 12 to 24 inches possible above 6500-7000 feet, 6-12 inches 5500-7000, 1-5 inches 4000-5500 feet, and up to an inch as low as 3000 feet. Winds could gust as high as 50 mph. * WHERE...A portion of southwest California. * WHEN...From Wednesday afternoon through Friday morning. * IMPACTS...Travel could be very difficult to impossible. The hazardous conditions could impact the Wednesday evening and Thursday morning commutes. Gusty winds could bring down tree branches and cause power outages.
Winter Storm Watch issued March 10 at 8:54PM PDT until March 14 at 12:00PM PDT by NWS San Diego CA
* WHAT...Heavy snow possible. Snow levels will start above 6500 ft Wednesday evening, dropping to 4500 ft by Thursday morning, and potentially 4000 ft by Thursday night. Total snow accumulations of 3-5 inches below 5000 ft, 6-12 inches possible above 6000 ft. Winds could gust 50 to 60 mph. * WHERE...Riverside County Mountains. * WHEN...From Wednesday afternoon through Friday morning. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Visibilities may drop below 1/4 mile due to falling and blowing snow. Plan on slippery road conditions. The hazardous conditions could impact the Wednesday evening and Thursday
Low Water Advisory issued March 10 at 4:00AM CDT until March 10 at 12:00PM CDT by NWS Lake Charles LA
* WHAT...For the Small Craft Advisory, northwest winds 15 to 25 kt. For the Low Water Advisory, abnormally low water levels expected. * WHERE...Sabine Lake, Calcasieu Lake, Vermilion and West Cote Blanche Bays and Atchafalaya and East Cote Blanche Bays. * WHEN...For the Small Craft Advisory, until 7 AM CDT Monday. For the Low Water Advisory, from 3 AM to noon CDT Monday. * IMPACTS...Conditions will be hazardous to small craft. Below normal water levels will result in hazardous navigating conditions.