Alert archive / California / Gale Warnings in 2021
Gale Warning 47, NWS Eureka, CA
NWS Eureka, CA issued this gale warning at Oct 20, 2021, 2:49 PM PDT. It took effect at Oct 21, 2021, 1:00 AM PDT. It was in force for 19 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
- Oct 20, 2021, 2:49 PM PDT (21:49 UTC)
- In effect from
- Oct 21, 2021, 1:00 AM PDT
- Expired
- Oct 21, 2021, 8:00 PM PDT
- In force
- 19 hr
- Issued by
- NWS Eureka, CA
The text
As transmitted.
497 WHUS76 KEKA 202149 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 249 PM PDT Wed Oct 20 2021 PZZ470-210600- /O.EXT.KEKA.SC.Y.0107.000000T0000Z-211021T0800Z/ /O.NEW.KEKA.GL.W.0047.211021T0800Z-211021T2100Z/ Pt St George to Cape Mendocino 10 to 60 nm- 249 PM PDT Wed Oct 20 2021 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 AM PDT THURSDAY... ...GALE WARNING IN EFFECT FROM 1 AM TO 2 PM PDT THURSDAY... * WHAT...For the Gale Warning, south winds 25 to 35 kt with gusts up to 45 kt and steep seas 11 to 14 feet expected. For the Small Craft Advisory, south winds 20 to 25 kt with gusts up to 30 kt and seas 12 to 15 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 1 AM to 2 PM PDT Thursday. For the Small Craft Advisory, until 1 AM PDT Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-455-475-210600- /O.CON.KEKA.SC.Y.0107.000000T0000Z-211023T2200Z/ Pt St George to Cape Mendocino out 10 nm- Cape Mendocino to Pt Arena out 10 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 249 PM PDT Wed Oct 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT SATURDAY... * WHAT...South winds 20 to 30 kt with local gusts up to 40 kt and seas 11 to 16 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm, Cape Mendocino to Pt Arena out 10 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Multiple periods of strong winds are expected with the first on Thursday another on Saturday and additional strong winds into early next week. A large swell is expected Friday with another one on Monday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
4 follow-up statements
610 WHUS76 KEKA 210404 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 904 PM PDT Wed Oct 20 2021 PZZ470-211215- /O.CON.KEKA.SC.Y.0107.000000T0000Z-211021T0800Z/ /O.CON.KEKA.GL.W.0047.211021T0800Z-211021T2100Z/ Pt St George to Cape Mendocino 10 to 60 nm- 904 PM PDT Wed Oct 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM PDT THURSDAY... ...GALE WARNING REMAINS IN EFFECT FROM 1 AM TO 2 PM PDT THURSDAY... * WHAT...For the Gale Warning, south winds 25 to 35 kt with gusts up to 40 kt and seas 11 to 14 feet expected. For the Small Craft Advisory, south winds 20 to 30 kt with gusts up to 35 kt and seas 12 to 15 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...For the Gale Warning, from 1 AM to 2 PM PDT Thursday. For the Small Craft Advisory, until 1 AM PDT Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-455-475-211215- /O.CON.KEKA.SC.Y.0107.000000T0000Z-211023T2200Z/ Pt St George to Cape Mendocino out 10 nm- Cape Mendocino to Pt Arena out 10 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 904 PM PDT Wed Oct 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT SATURDAY... * WHAT...South winds 20 to 30 kt with gusts up to 35 kt and seas 11 to 16 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm, Cape Mendocino to Pt Arena out 10 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
973 WHUS76 KEKA 210953 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 253 AM PDT Thu Oct 21 2021 PZZ450-211800- /O.UPG.KEKA.SC.Y.0107.000000T0000Z-211023T2200Z/ /O.EXB.KEKA.GL.W.0047.211021T1000Z-211021T2200Z/ Pt St George to Cape Mendocino out 10 nm- 253 AM PDT Thu Oct 21 2021 ...GALE WARNING IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...South winds 15 to 25 kt with gusts up to 40 kt and seas 7 to 11 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ470-211800- /O.EXT.KEKA.GL.W.0047.000000T0000Z-211021T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 253 AM PDT Thu Oct 21 2021 ...GALE WARNING NOW IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...South winds 25 to 35 kt with gusts up to 40 kt and seas 11 to 14 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-475-211800- /O.CON.KEKA.SC.Y.0107.000000T0000Z-211023T2200Z/ Cape Mendocino to Pt Arena out 10 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 253 AM PDT Thu Oct 21 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT SATURDAY... * WHAT...South winds 20 to 30 kt with gusts up to 35 kt and seas 12 to 17 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
584 WHUS76 KEKA 211534 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 834 AM PDT Thu Oct 21 2021 PZZ450-212200- /O.CON.KEKA.GL.W.0047.000000T0000Z-211021T2200Z/ Pt St George to Cape Mendocino out 10 nm- 834 AM PDT Thu Oct 21 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...South winds 15 to 25 kt with gusts up to 40 kt and steep seas 7 to 11 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ470-212200- /O.CON.KEKA.GL.W.0047.000000T0000Z-211021T2200Z/ Pt St George to Cape Mendocino 10 to 60 nm- 834 AM PDT Thu Oct 21 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...South winds 30 to 35 kt with gusts up to 45 kt and steep seas 11 to 14 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-475-212345- /O.CON.KEKA.SC.Y.0107.000000T0000Z-211023T2200Z/ Cape Mendocino to Pt Arena out 10 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 834 AM PDT Thu Oct 21 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT SATURDAY... * WHAT...South winds 20 to 30 kt with local gusts up to 40 kt and seas 12 to 17 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Multiple periods of strong winds are expected with the first on Thursday another on Saturday and additional strong winds into early next week. A large swell is expected Friday with another one on Monday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
728 WHUS76 KEKA 212131 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 231 PM PDT Thu Oct 21 2021 PZZ450-220300- /O.EXT.KEKA.GL.W.0047.000000T0000Z-211022T0300Z/ Pt St George to Cape Mendocino out 10 nm- 231 PM PDT Thu Oct 21 2021 ...GALE WARNING NOW IN EFFECT UNTIL 8 PM PDT THIS EVENING... * WHAT...South winds 20 to 30 kt with gusts up to 40 kt and steep seas 8 to 10 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 8 PM PDT this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ470-220300- /O.EXT.KEKA.GL.W.0047.000000T0000Z-211022T0300Z/ Pt St George to Cape Mendocino 10 to 60 nm- 231 PM PDT Thu Oct 21 2021 ...GALE WARNING NOW IN EFFECT UNTIL 8 PM PDT THIS EVENING... * WHAT...South winds 20 to 30 kt with gusts up to 40 kt and steep seas 11 to 13 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until 8 PM PDT this evening. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-475-220545- /O.CON.KEKA.SC.Y.0107.000000T0000Z-211023T2200Z/ Cape Mendocino to Pt Arena out 10 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 231 PM PDT Thu Oct 21 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT SATURDAY... * WHAT...South winds 20 to 30 kt with local gusts up to 35 kt and seas 12 to 17 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 PM PDT Saturday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Strong winds will diminish tonight with the next round of increased winds Saturday. A large swell is expected Friday with another one on Monday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
The office that day
Everything else NWS Eureka, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 20, 2:42 AM PDT | Hazardous Seas Warning | EKA | 6 hr | |
| Oct 20, 8:54 AM PDT | Small Craft Advisory | EKA | 4 days |
Nearby
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.