IEM VTEC Product Browser
This application allows easy navigation of National Weather Service issued products with Valid Time Event Coding (VTEC).
13 Nov 2024 Update: The tool was updated to use non-hash link style URLs. A shim is in place to translate the old URLs to the new ones, so nothing should be broken (famous last words). This was done to allow the HTML5 History API to provide a better user experience.
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2025 [KEKA] EUREKA Winter Weather (WW) Advisory (Y) Number 10
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
407 WWUS46 KEKA 301956 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 1256 PM PDT Sun Mar 30 2025 CAZ107-108-310400- /O.CON.KEKA.WS.W.0009.250331T0600Z-250402T0000Z/ Northern Trinity-Southern Trinity- Including Hwy 3-Scott Mountain, Hwy 36-South Fork Mountain, Hwy 299-Buckhorn Summit, Ruth, and Hwy 3-Hayfork Summit 1256 PM PDT Sun Mar 30 2025 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 5 PM PDT TUESDAY... * WHAT...Heavy snow expected for elevations above 3000 feet. Total snow accumulations between 8 and 12 inches. Up to 2 feet over Scott Mountain Pass. * WHERE...Trinity County. * WHEN...From 11 PM this evening to 5 PM PDT Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. * ADDITIONAL DETAILS...Snow level starts at 4500 feet this evening, lowering to 3000 feet tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. && $$ CAZ105-310400- /O.NEW.KEKA.WW.Y.0010.250401T0000Z-250402T0000Z/ Northern Humboldt Interior- Including Hwy 299-Berry Summit 1256 PM PDT Sun Mar 30 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM MONDAY TO 5 PM PDT TUESDAY... * WHAT...Snow expected. Total snow accumulations 2 to 3 inches at Berry Summit Pass in highway 299. Locally higher amounts over peaks. * WHERE...Northern Humboldt Interior. * WHEN...From 5 PM Monday to 5 PM PDT Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka ZVS
129 WWUS46 KEKA 310350 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 850 PM PDT Sun Mar 30 2025 CAZ107-108-311200- /O.CON.KEKA.WS.W.0009.250331T0600Z-250402T0000Z/ Northern Trinity-Southern Trinity- Including Hwy 36-South Fork Mountain, Hwy 299-Buckhorn Summit, Hwy 3-Scott Mountain, Ruth, and Hwy 3-Hayfork Summit 850 PM PDT Sun Mar 30 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM PDT TUESDAY... * WHAT...Heavy snow expected for elevations above 3000 feet. Total snow accumulations between 8 and 12 inches. Up to 2 feet over Scott Mountain Pass. * WHERE...Trinity County. * WHEN...Until 5 PM PDT Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. * ADDITIONAL DETAILS...Snow level starts at 4500 feet this evening, lowering to 3000 feet tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. && $$ CAZ105-311200- /O.CON.KEKA.WW.Y.0010.250401T0000Z-250402T0000Z/ Northern Humboldt Interior- Including Hwy 299-Berry Summit 850 PM PDT Sun Mar 30 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM MONDAY TO 5 PM PDT TUESDAY... * WHAT...Snow expected. Total snow accumulations 2 to 4 inches above 2500 ft, including Berry Summit on Highway 299. Locally higher amounts over peaks. * WHERE...Northern Humboldt Interior. * WHEN...From 5 PM Monday to 5 PM PDT Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka JB
983 WWUS46 KEKA 311134 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 434 AM PDT Mon Mar 31 2025 CAZ107-108-311945- /O.CON.KEKA.WS.W.0009.000000T0000Z-250402T0000Z/ Northern Trinity-Southern Trinity- Including Hwy 299-Buckhorn Summit, Hwy 3-Hayfork Summit, Hwy 36-South Fork Mountain, Hwy 3-Scott Mountain, and Ruth 434 AM PDT Mon Mar 31 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM PDT TUESDAY... * WHAT...Heavy snow expected for elevations above 3000 feet. Total snow accumulations between 8 and 12 inches. Up to 2 feet over Scott Mountain Pass and other higher peaks. * WHERE...Trinity County. * WHEN...Until 5 PM PDT Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. && $$ CAZ105-311945- /O.CON.KEKA.WW.Y.0010.250401T0000Z-250402T0000Z/ Northern Humboldt Interior- Including Hwy 299-Berry Summit 434 AM PDT Mon Mar 31 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM PDT TUESDAY... * WHAT...Snow expected. Total snow accumulations 2 to 4 inches above 2500 ft, including Berry Summit on Highway 299. Locally higher amounts over peaks. * WHERE...Northern Humboldt Interior. * WHEN...From 5 PM this afternoon to 5 PM PDT Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka JLW
866 WWUS46 KEKA 311947 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 1247 PM PDT Mon Mar 31 2025 CAZ107-108-010515- /O.CON.KEKA.WS.W.0009.000000T0000Z-250402T0000Z/ Northern Trinity-Southern Trinity- Including Ruth, Hwy 3-Hayfork Summit, Hwy 299-Buckhorn Summit, Hwy 3-Scott Mountain, and Hwy 36-South Fork Mountain 1247 PM PDT Mon Mar 31 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM PDT TUESDAY... * WHAT...Heavy snow expected for elevations above 3000 feet. Total snow accumulations between 8 and 12 inches. Up to 2 feet over Scott Mountain Pass and other higher peaks. * WHERE...Trinity County. * WHEN...Until 5 PM PDT Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. * ADDITIONAL DETAILS...Snow level starts at 4500 feet this evening, lowering to 3000 feet tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. && $$ CAZ105-010515- /O.CON.KEKA.WW.Y.0010.250401T0000Z-250402T0000Z/ Northern Humboldt Interior- Including Hwy 299-Berry Summit 1247 PM PDT Mon Mar 31 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM PDT TUESDAY... * WHAT...Snow expected. Total snow accumulations 2 to 4 inches above 2500 ft, including Berry Summit on Highway 299. Locally higher amounts over peaks. * WHERE...Northern Humboldt Interior. * WHEN...From 5 PM this afternoon to 5 PM PDT Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka
626 WWUS46 KEKA 010502 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 1002 PM PDT Mon Mar 31 2025 CAZ107-108-020000- /O.CON.KEKA.WS.W.0009.000000T0000Z-250402T0000Z/ Northern Trinity-Southern Trinity- Including Hwy 36-South Fork Mountain, Hwy 299-Buckhorn Summit, Hwy 3-Hayfork Summit, Ruth, and Hwy 3-Scott Mountain 1002 PM PDT Mon Mar 31 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM PDT TUESDAY... * WHAT...Heavy snow expected for elevations above 3000 feet. Total snow accumulations between 8 and 12 inches. Up to 2 feet over Scott Mountain Pass and other higher peaks. * WHERE...Trinity County. * WHEN...Until 5 PM PDT Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. && $$ CAZ105-020000- /O.CON.KEKA.WW.Y.0010.000000T0000Z-250402T0000Z/ Northern Humboldt Interior- Including Hwy 299-Berry Summit 1002 PM PDT Mon Mar 31 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT TUESDAY... * WHAT...Snow expected. Total snow accumulations 2 to 4 inches above 2500 ft, including Berry Summit on Highway 299. Locally higher amounts over peaks. * WHERE...Northern Humboldt Interior. * WHEN...Until 5 PM PDT Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka JB
423 WWUS46 KEKA 012345 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 445 PM PDT Tue Apr 1 2025 CAZ107-108-020045- /O.EXP.KEKA.WS.W.0009.000000T0000Z-250402T0000Z/ Northern Trinity-Southern Trinity- Including Hwy 299-Buckhorn Summit, Hwy 3-Scott Mountain, Hwy 36-South Fork Mountain, Ruth, and Hwy 3-Hayfork Summit 445 PM PDT Tue Apr 1 2025 ...WINTER STORM WARNING WILL EXPIRE AT 5 PM PDT THIS AFTERNOON... $$ CAZ105-020045- /O.EXP.KEKA.WW.Y.0010.000000T0000Z-250402T0000Z/ Northern Humboldt Interior- Including Hwy 299-Berry Summit 445 PM PDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 5 PM PDT THIS AFTERNOON... $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka EYS
Permalink to 202503301956-KEKA-WWUS46-WSWEKA
407 WWUS46 KEKA 301956 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 1256 PM PDT Sun Mar 30 2025 CAZ107-108-310400- /O.CON.KEKA.WS.W.0009.250331T0600Z-250402T0000Z/ Northern Trinity-Southern Trinity- Including Hwy 3-Scott Mountain, Hwy 36-South Fork Mountain, Hwy 299-Buckhorn Summit, Ruth, and Hwy 3-Hayfork Summit 1256 PM PDT Sun Mar 30 2025 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 5 PM PDT TUESDAY... * WHAT...Heavy snow expected for elevations above 3000 feet. Total snow accumulations between 8 and 12 inches. Up to 2 feet over Scott Mountain Pass. * WHERE...Trinity County. * WHEN...From 11 PM this evening to 5 PM PDT Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. * ADDITIONAL DETAILS...Snow level starts at 4500 feet this evening, lowering to 3000 feet tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. && $$ CAZ105-310400- /O.NEW.KEKA.WW.Y.0010.250401T0000Z-250402T0000Z/ Northern Humboldt Interior- Including Hwy 299-Berry Summit 1256 PM PDT Sun Mar 30 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM MONDAY TO 5 PM PDT TUESDAY... * WHAT...Snow expected. Total snow accumulations 2 to 3 inches at Berry Summit Pass in highway 299. Locally higher amounts over peaks. * WHERE...Northern Humboldt Interior. * WHEN...From 5 PM Monday to 5 PM PDT Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka ZVS
Permalink to 202503310350-KEKA-WWUS46-WSWEKA
129 WWUS46 KEKA 310350 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 850 PM PDT Sun Mar 30 2025 CAZ107-108-311200- /O.CON.KEKA.WS.W.0009.250331T0600Z-250402T0000Z/ Northern Trinity-Southern Trinity- Including Hwy 36-South Fork Mountain, Hwy 299-Buckhorn Summit, Hwy 3-Scott Mountain, Ruth, and Hwy 3-Hayfork Summit 850 PM PDT Sun Mar 30 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM PDT TUESDAY... * WHAT...Heavy snow expected for elevations above 3000 feet. Total snow accumulations between 8 and 12 inches. Up to 2 feet over Scott Mountain Pass. * WHERE...Trinity County. * WHEN...Until 5 PM PDT Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. * ADDITIONAL DETAILS...Snow level starts at 4500 feet this evening, lowering to 3000 feet tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. && $$ CAZ105-311200- /O.CON.KEKA.WW.Y.0010.250401T0000Z-250402T0000Z/ Northern Humboldt Interior- Including Hwy 299-Berry Summit 850 PM PDT Sun Mar 30 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM MONDAY TO 5 PM PDT TUESDAY... * WHAT...Snow expected. Total snow accumulations 2 to 4 inches above 2500 ft, including Berry Summit on Highway 299. Locally higher amounts over peaks. * WHERE...Northern Humboldt Interior. * WHEN...From 5 PM Monday to 5 PM PDT Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka JB
Permalink to 202503311134-KEKA-WWUS46-WSWEKA
983 WWUS46 KEKA 311134 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 434 AM PDT Mon Mar 31 2025 CAZ107-108-311945- /O.CON.KEKA.WS.W.0009.000000T0000Z-250402T0000Z/ Northern Trinity-Southern Trinity- Including Hwy 299-Buckhorn Summit, Hwy 3-Hayfork Summit, Hwy 36-South Fork Mountain, Hwy 3-Scott Mountain, and Ruth 434 AM PDT Mon Mar 31 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM PDT TUESDAY... * WHAT...Heavy snow expected for elevations above 3000 feet. Total snow accumulations between 8 and 12 inches. Up to 2 feet over Scott Mountain Pass and other higher peaks. * WHERE...Trinity County. * WHEN...Until 5 PM PDT Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. && $$ CAZ105-311945- /O.CON.KEKA.WW.Y.0010.250401T0000Z-250402T0000Z/ Northern Humboldt Interior- Including Hwy 299-Berry Summit 434 AM PDT Mon Mar 31 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM PDT TUESDAY... * WHAT...Snow expected. Total snow accumulations 2 to 4 inches above 2500 ft, including Berry Summit on Highway 299. Locally higher amounts over peaks. * WHERE...Northern Humboldt Interior. * WHEN...From 5 PM this afternoon to 5 PM PDT Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka JLW
Permalink to 202503311947-KEKA-WWUS46-WSWEKA
866 WWUS46 KEKA 311947 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 1247 PM PDT Mon Mar 31 2025 CAZ107-108-010515- /O.CON.KEKA.WS.W.0009.000000T0000Z-250402T0000Z/ Northern Trinity-Southern Trinity- Including Ruth, Hwy 3-Hayfork Summit, Hwy 299-Buckhorn Summit, Hwy 3-Scott Mountain, and Hwy 36-South Fork Mountain 1247 PM PDT Mon Mar 31 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM PDT TUESDAY... * WHAT...Heavy snow expected for elevations above 3000 feet. Total snow accumulations between 8 and 12 inches. Up to 2 feet over Scott Mountain Pass and other higher peaks. * WHERE...Trinity County. * WHEN...Until 5 PM PDT Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. * ADDITIONAL DETAILS...Snow level starts at 4500 feet this evening, lowering to 3000 feet tonight. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. && $$ CAZ105-010515- /O.CON.KEKA.WW.Y.0010.250401T0000Z-250402T0000Z/ Northern Humboldt Interior- Including Hwy 299-Berry Summit 1247 PM PDT Mon Mar 31 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM PDT TUESDAY... * WHAT...Snow expected. Total snow accumulations 2 to 4 inches above 2500 ft, including Berry Summit on Highway 299. Locally higher amounts over peaks. * WHERE...Northern Humboldt Interior. * WHEN...From 5 PM this afternoon to 5 PM PDT Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka
Permalink to 202504010502-KEKA-WWUS46-WSWEKA
626 WWUS46 KEKA 010502 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 1002 PM PDT Mon Mar 31 2025 CAZ107-108-020000- /O.CON.KEKA.WS.W.0009.000000T0000Z-250402T0000Z/ Northern Trinity-Southern Trinity- Including Hwy 36-South Fork Mountain, Hwy 299-Buckhorn Summit, Hwy 3-Hayfork Summit, Ruth, and Hwy 3-Scott Mountain 1002 PM PDT Mon Mar 31 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM PDT TUESDAY... * WHAT...Heavy snow expected for elevations above 3000 feet. Total snow accumulations between 8 and 12 inches. Up to 2 feet over Scott Mountain Pass and other higher peaks. * WHERE...Trinity County. * WHEN...Until 5 PM PDT Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. Persons should delay all travel if possible. If travel is absolutely necessary, drive with extreme caution and be prepared for sudden changes in visibility. Leave plenty of room between you and the motorist ahead of you, and allow extra time to reach your destination. Avoid sudden braking or acceleration, and be especially cautious on hills or when making turns. Make sure your car is winterized and in good working order. && $$ CAZ105-020000- /O.CON.KEKA.WW.Y.0010.000000T0000Z-250402T0000Z/ Northern Humboldt Interior- Including Hwy 299-Berry Summit 1002 PM PDT Mon Mar 31 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM PDT TUESDAY... * WHAT...Snow expected. Total snow accumulations 2 to 4 inches above 2500 ft, including Berry Summit on Highway 299. Locally higher amounts over peaks. * WHERE...Northern Humboldt Interior. * WHEN...Until 5 PM PDT Tuesday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Travel could be very difficult to impossible. Tire chains may be necessary if travelling through mountain passes. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka JB
Permalink to 202504012345-KEKA-WWUS46-WSWEKA
423 WWUS46 KEKA 012345 WSWEKA URGENT - WINTER WEATHER MESSAGE National Weather Service Eureka CA 445 PM PDT Tue Apr 1 2025 CAZ107-108-020045- /O.EXP.KEKA.WS.W.0009.000000T0000Z-250402T0000Z/ Northern Trinity-Southern Trinity- Including Hwy 299-Buckhorn Summit, Hwy 3-Scott Mountain, Hwy 36-South Fork Mountain, Ruth, and Hwy 3-Hayfork Summit 445 PM PDT Tue Apr 1 2025 ...WINTER STORM WARNING WILL EXPIRE AT 5 PM PDT THIS AFTERNOON... $$ CAZ105-020045- /O.EXP.KEKA.WW.Y.0010.000000T0000Z-250402T0000Z/ Northern Humboldt Interior- Including Hwy 299-Berry Summit 445 PM PDT Tue Apr 1 2025 ...WINTER WEATHER ADVISORY WILL EXPIRE AT 5 PM PDT THIS AFTERNOON... $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka EYS
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