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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Above this section, you will notice six selectable tabs. Click on
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- Help: This page!
- Event Info: Details of the selected event.
- Text Data: The raw text product for this event.
- Interactive Map: An interactive map showing the event and RADAR.
- Storm Reports: Local Storm Reports.
- List Events: List all events of the given phenomena, significance, year, and issuing office.
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2025 [KEKA] EUREKA Frost (FR) Advisory (Y) Number 8
Listing of Counties/Parishes/Zones Included in Product
RADAR Composite at Issuance Time
Storm Based Warning History
348 WWUS76 KEKA 281942 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 1242 PM PDT Fri Mar 28 2025 CAZ110-111-113-115-290345- /O.NEW.KEKA.FR.Y.0008.250329T0800Z-250329T1500Z/ Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southeastern Mendocino Interior-Southern Lake- Including Calpella, Finley, Willits, Hopland, Clearlake, Clearlake Park, Hidden Valley Lake, Lakeport, Potter Valley, Talmage, Redwood Valley, Covelo, Legget, Laytonville, and Middletown 1242 PM PDT Fri Mar 28 2025 ...FROST ADVISORY IN EFFECT FROM 1 AM TO 8 AM PDT SATURDAY... * WHAT...Temperatures as low as 32 will result in frost formation. * WHERE...Northern Mendocino Interior, Southeastern Mendocino Interior, and Southern Lake. * WHEN...From 1 AM to 8 AM PDT Saturday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka ZVS
341 WWUS76 KEKA 290331 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 831 PM PDT Fri Mar 28 2025 CAZ110-111-113-115-291145- /O.CON.KEKA.FR.Y.0008.250329T0800Z-250329T1500Z/ Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southeastern Mendocino Interior-Southern Lake- Including Clearlake, Talmage, Hidden Valley Lake, Middletown, Finley, Laytonville, Hopland, Covelo, Potter Valley, Willits, Clearlake Park, Lakeport, Legget, Redwood Valley, and Calpella 831 PM PDT Fri Mar 28 2025 ...FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 8 AM PDT SATURDAY... * WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Northern Mendocino Interior, Southeastern Mendocino Interior, and Southern Lake. * WHEN...From 1 AM to 8 AM PDT Saturday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka MKK
077 WWUS76 KEKA 291129 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 429 AM PDT Sat Mar 29 2025 CAZ110-111-113-115-291500- /O.CON.KEKA.FR.Y.0008.000000T0000Z-250329T1500Z/ Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southeastern Mendocino Interior-Southern Lake- Including Clearlake Park, Clearlake, Talmage, Covelo, Hopland, Finley, Potter Valley, Legget, Laytonville, Hidden Valley Lake, Lakeport, Willits, Calpella, Redwood Valley, and Middletown 429 AM PDT Sat Mar 29 2025 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT THIS MORNING... * WHAT...Temperatures as low as 32 will result in frost formation. * WHERE...Northern Mendocino Interior, Southeastern Mendocino Interior, and Southern Lake. * WHEN...Until 8 AM PDT this morning. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka JHW
748 WWUS76 KEKA 291445 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 745 AM PDT Sat Mar 29 2025 CAZ110-111-113-115-291545- /O.EXP.KEKA.FR.Y.0008.000000T0000Z-250329T1500Z/ Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southeastern Mendocino Interior-Southern Lake- Including Hopland, Talmage, Clearlake Park, Potter Valley, Lakeport, Clearlake, Finley, Legget, Middletown, Calpella, Covelo, Redwood Valley, Hidden Valley Lake, Willits, and Laytonville 745 AM PDT Sat Mar 29 2025 ...FROST ADVISORY WILL EXPIRE AT 8 AM PDT THIS MORNING... The threat has ended. $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka ZVS
Permalink to 202503281942-KEKA-WWUS76-NPWEKA
348 WWUS76 KEKA 281942 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 1242 PM PDT Fri Mar 28 2025 CAZ110-111-113-115-290345- /O.NEW.KEKA.FR.Y.0008.250329T0800Z-250329T1500Z/ Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southeastern Mendocino Interior-Southern Lake- Including Calpella, Finley, Willits, Hopland, Clearlake, Clearlake Park, Hidden Valley Lake, Lakeport, Potter Valley, Talmage, Redwood Valley, Covelo, Legget, Laytonville, and Middletown 1242 PM PDT Fri Mar 28 2025 ...FROST ADVISORY IN EFFECT FROM 1 AM TO 8 AM PDT SATURDAY... * WHAT...Temperatures as low as 32 will result in frost formation. * WHERE...Northern Mendocino Interior, Southeastern Mendocino Interior, and Southern Lake. * WHEN...From 1 AM to 8 AM PDT Saturday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka ZVS
Permalink to 202503290331-KEKA-WWUS76-NPWEKA
341 WWUS76 KEKA 290331 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 831 PM PDT Fri Mar 28 2025 CAZ110-111-113-115-291145- /O.CON.KEKA.FR.Y.0008.250329T0800Z-250329T1500Z/ Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southeastern Mendocino Interior-Southern Lake- Including Clearlake, Talmage, Hidden Valley Lake, Middletown, Finley, Laytonville, Hopland, Covelo, Potter Valley, Willits, Clearlake Park, Lakeport, Legget, Redwood Valley, and Calpella 831 PM PDT Fri Mar 28 2025 ...FROST ADVISORY REMAINS IN EFFECT FROM 1 AM TO 8 AM PDT SATURDAY... * WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Northern Mendocino Interior, Southeastern Mendocino Interior, and Southern Lake. * WHEN...From 1 AM to 8 AM PDT Saturday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka MKK
Permalink to 202503291129-KEKA-WWUS76-NPWEKA
077 WWUS76 KEKA 291129 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 429 AM PDT Sat Mar 29 2025 CAZ110-111-113-115-291500- /O.CON.KEKA.FR.Y.0008.000000T0000Z-250329T1500Z/ Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southeastern Mendocino Interior-Southern Lake- Including Clearlake Park, Clearlake, Talmage, Covelo, Hopland, Finley, Potter Valley, Legget, Laytonville, Hidden Valley Lake, Lakeport, Willits, Calpella, Redwood Valley, and Middletown 429 AM PDT Sat Mar 29 2025 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM PDT THIS MORNING... * WHAT...Temperatures as low as 32 will result in frost formation. * WHERE...Northern Mendocino Interior, Southeastern Mendocino Interior, and Southern Lake. * WHEN...Until 8 AM PDT this morning. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. PRECAUTIONARY/PREPAREDNESS ACTIONS... Take steps now to protect tender plants from the cold. && $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka JHW
Permalink to 202503291445-KEKA-WWUS76-NPWEKA
748 WWUS76 KEKA 291445 NPWEKA URGENT - WEATHER MESSAGE National Weather Service Eureka CA 745 AM PDT Sat Mar 29 2025 CAZ110-111-113-115-291545- /O.EXP.KEKA.FR.Y.0008.000000T0000Z-250329T1500Z/ Northwestern Mendocino Interior-Northeastern Mendocino Interior- Southeastern Mendocino Interior-Southern Lake- Including Hopland, Talmage, Clearlake Park, Potter Valley, Lakeport, Clearlake, Finley, Legget, Middletown, Calpella, Covelo, Redwood Valley, Hidden Valley Lake, Willits, and Laytonville 745 AM PDT Sat Mar 29 2025 ...FROST ADVISORY WILL EXPIRE AT 8 AM PDT THIS MORNING... The threat has ended. $$ For hazard areas see https://www.wrh.noaa.gov/map/?wfo=eka ZVS
All Storm Reports within Event Political Coverage
Storm Reports within Product Polygon
This table lists other events issued by the selected office for the selected year. Click on the row to select that event.