Alert archive / California / Small Craft Advisories in 2015
Small Craft Advisory 144, NWS Eureka, CA
NWS Eureka, CA issued this small craft advisory at May 9, 2015, 3:08 PM PDT. It took effect at May 10, 2015, 3:00 AM PDT. It was in force for 54 hr.
The area
The counties it named.
The facts
- Issued
- May 9, 2015, 3:08 PM PDT (22:08 UTC)
- In effect from
- May 10, 2015, 3:00 AM PDT
- Expired
- May 12, 2015, 8:49 AM PDT
- In force
- 54 hr
- Issued by
- NWS Eureka, CA
The text
As transmitted, in the capitals the NWS used until 2016.
383 WHUS76 KEKA 092208 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 308 PM PDT SAT MAY 9 2015 PZZ470-100615- /O.NEW.KEKA.SC.Y.0144.150510T2200Z-150512T1300Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 308 PM PDT SAT MAY 9 2015 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM SUNDAY TO 6 AM TUESDAY... * WINDS...N INCREASING TO 15 TO 25 KT BY LATE SUNDAY AFTERNOON. * SEAS...NW TO N BUILDING TO 7 TO 9 FT AT 11 TO 12 SECONDS BY SUNDAY EVENING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ475-100615- /O.NEW.KEKA.SC.Y.0144.150510T1000Z-150512T1300Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 308 PM PDT SAT MAY 9 2015 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM SUNDAY TO 6 AM TUESDAY... * WINDS...N INCREASING TO 15 TO 25 KT BY LATE TONIGHT. * SEAS...NW BUILDING TO 8 TO 11 FT AT 7 TO 9 SECONDS BY SUNDAY AFTERNOON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
11 follow-up statements
403 WHUS76 KEKA 100339 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 839 PM PDT SAT MAY 9 2015 PZZ470-101145- /O.CON.KEKA.SC.Y.0144.150510T2200Z-150512T1300Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 839 PM PDT SAT MAY 9 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM SUNDAY TO 6 AM PDT TUESDAY... * WINDS...N INCREASING TO 15 TO 25 KT BY LATE SUNDAY AFTERNOON. * SEAS...NW TO N BUILDING TO 7 TO 9 FT AT 11 TO 12 SECONDS BY SUNDAY EVENING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ475-101145- /O.CON.KEKA.SC.Y.0144.150510T1000Z-150512T1300Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 839 PM PDT SAT MAY 9 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM SUNDAY TO 6 AM PDT TUESDAY... * WINDS...N INCREASING TO 15 TO 25 KT BY LATE TONIGHT. * SEAS...NW BUILDING TO 8 TO 11 FT AT 7 TO 9 SECONDS BY SUNDAY AFTERNOON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
542 WHUS76 KEKA 100951 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 251 AM PDT SUN MAY 10 2015 PZZ450-101800- /O.EXB.KEKA.SC.Y.0144.150511T1000Z-150512T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 251 AM PDT SUN MAY 10 2015 ...SMALL CRAFT ADVISORY IN EFFECT FROM 3 AM MONDAY TO 3 AM PDT TUESDAY... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT ADVISORY...WHICH IS IN EFFECT FROM 3 AM MONDAY TO 3 AM PDT TUESDAY. * WINDS...N INCREASING TO 15 TO 25 KT BY LATE TONIGHT. * SEAS...NW BUILDING TO 8 TO 9 FT AT 7 TO 9 SECONDS ON MONDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ455-101800- /O.EXB.KEKA.SC.Y.0144.150511T0400Z-150512T1300Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 251 AM PDT SUN MAY 10 2015 ...SMALL CRAFT ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO 6 AM PDT TUESDAY... THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A SMALL CRAFT ADVISORY...WHICH IS IN EFFECT FROM 9 PM THIS EVENING TO 6 AM PDT TUESDAY. * WINDS...N INCREASING TO 15 TO 25 KT WITH GUSTS TO 30 KT TONIGHT. * SEAS...NW BUILDING TO 8 TO 11 FT AT 7 TO 9 SECONDS TONIGHT INTO MONDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ470-101800- /O.CON.KEKA.SC.Y.0144.150510T2200Z-150512T1300Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 251 AM PDT SUN MAY 10 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 6 AM PDT TUESDAY... * WINDS...N INCREASING TO 15 TO 25 KT BY LATE THIS AFTERNOON. * SEAS...NW TO N BUILDING TO 7 TO 9 FT AT 11 TO 12 SECONDS BY THIS EVENING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ475-101800- /O.CON.KEKA.SC.Y.0144.150510T1000Z-150512T1300Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 251 AM PDT SUN MAY 10 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT TUESDAY... * WINDS...N 15 TO 25 KT WITH GUSTS TO 30 KT. * SEAS...NW BUILDING TO 8 TO 11 FT AT 7 TO 9 SECONDS BY THIS AFTERNOON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
496 WHUS76 KEKA 101636 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 936 AM PDT SUN MAY 10 2015 PZZ450-110045- /O.CON.KEKA.SC.Y.0144.150511T1000Z-150512T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 936 AM PDT SUN MAY 10 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM MONDAY TO 3 AM TUESDAY... * WINDS...NW TO N INCREASING TO 15 TO 20 KT WITH GUSTS TO 30 KT BY LATE TONIGHT. * SEAS...NW BUILDING TO 8 TO 10 FT AT 8 TO 10 SECONDS ON MONDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ455-110045- /O.CON.KEKA.SC.Y.0144.150511T0400Z-150512T1300Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 936 AM PDT SUN MAY 10 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 6 AM TUESDAY... * WINDS...N INCREASING TO 15 TO 25 KT WITH GUSTS TO 30 KT TONIGHT. OCCASIONAL GUSTS TO 35 KT ON MONDAY. * SEAS...NW BUILDING TO 8 TO 11 FT AT 10 SECONDS TONIGHT INTO MONDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ470-110045- /O.CON.KEKA.SC.Y.0144.150510T2200Z-150512T1300Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 936 AM PDT SUN MAY 10 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 PM THIS AFTERNOON TO 6 AM TUESDAY... * WINDS...N INCREASING TO 15 TO 25 KT BY LATE THIS AFTERNOON. * SEAS...NW TO N BUILDING TO 7 TO 9 FT AT 11 SECONDS BY THIS EVENING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ475-110045- /O.CON.KEKA.SC.Y.0144.000000T0000Z-150512T1300Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 936 AM PDT SUN MAY 10 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM TUESDAY... * WINDS...N 15 TO 25 KT. OCCASIONAL GUSTS TO 35 KT BY TONIGHT. * SEAS...NW BUILDING TO 8 TO 11 FT AT 8 TO 10 SECONDS BY TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
843 WHUS76 KEKA 102206 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 306 PM PDT SUN MAY 10 2015 PZZ470-110615- /O.EXT.KEKA.SC.Y.0144.000000T0000Z-150512T1600Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 306 PM PDT SUN MAY 10 2015 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM TUESDAY... * WINDS...N 15 TO 25 KT. * SEAS...NW TO N BUILDING TO 8 TO 10 FT AT 10 TO 12 SECONDS BY THIS EVENING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ475-110615- /O.EXT.KEKA.SC.Y.0144.000000T0000Z-150512T1900Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 306 PM PDT SUN MAY 10 2015 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL NOON TUESDAY... * WINDS...N INCREASING TO 20 TO 30 KT WITH OCCASIONAL GUSTS TO 35 KT. * SEAS...NW BUILDING TO 8 TO 11 FT AT 8 SECONDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ450-110615- /O.CON.KEKA.SC.Y.0144.150511T1000Z-150512T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 306 PM PDT SUN MAY 10 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM MONDAY TO 3 AM TUESDAY... * WINDS...N INCREASING TO 15 TO 20 KT WITH GUSTS TO 30 KT BY LATE TONIGHT. * SEAS...NW BUILDING TO 8 TO 10 FT AT 8 TO 10 SECONDS BY LATE TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ455-110615- /O.CON.KEKA.SC.Y.0144.150511T0400Z-150512T1300Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 306 PM PDT SUN MAY 10 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 6 AM TUESDAY... * WINDS...NW TO N INCREASING TO 15 TO 25 KT WITH OCCASIONAL GUSTS TO 35 KT TONIGHT. * SEAS...NW BUILDING TO 8 TO 11 FT AT 8 TO 10 SECONDS TONIGHT INTO MONDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
109 WHUS76 KEKA 110403 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 903 PM PDT SUN MAY 10 2015 PZZ450-111215- /O.CON.KEKA.SC.Y.0144.150511T1000Z-150512T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 903 PM PDT SUN MAY 10 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 3 AM MONDAY TO 3 AM PDT TUESDAY... * WINDS...N INCREASING TO 15 TO 20 KT WITH GUSTS TO 30 KT BY LATE TONIGHT. * SEAS...NW BUILDING TO 8 TO 10 FT AT 8 TO 10 SECONDS BY LATE TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ455-111215- /O.CON.KEKA.SC.Y.0144.000000T0000Z-150512T1300Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 903 PM PDT SUN MAY 10 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT TUESDAY... * WINDS...NW TO N INCREASING TO 15 TO 25 KT WITH OCCASIONAL GUSTS TO 35 KT TONIGHT. * SEAS...NW BUILDING TO 8 TO 11 FT AT 8 TO 10 SECONDS TONIGHT INTO MONDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ470-111215- /O.CON.KEKA.SC.Y.0144.000000T0000Z-150512T1600Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 903 PM PDT SUN MAY 10 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WINDS...N 15 TO 25 KT. * SEAS...NW TO N BUILDING TO 8 TO 10 FT AT 10 TO 12 SECONDS BY THIS EVENING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ475-111215- /O.CON.KEKA.SC.Y.0144.000000T0000Z-150512T1900Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 903 PM PDT SUN MAY 10 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT TUESDAY... * WINDS...N INCREASING TO 20 TO 30 KT WITH OCCASIONAL GUSTS TO 35 KT. * SEAS...NW BUILDING TO 8 TO 11 FT AT 8 SECONDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
936 WHUS76 KEKA 110950 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 250 AM PDT MON MAY 11 2015 PZZ450-111800- /O.CON.KEKA.SC.Y.0144.150511T1000Z-150512T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 250 AM PDT MON MAY 11 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY... * WINDS...N INCREASING TO 15 TO 20 KT WITH GUSTS TO 30 KT TODAY. * SEAS...NW BUILDING TO 8 TO 10 FT AT 8 TO 10 SECONDS TODAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ455-111800- /O.CON.KEKA.SC.Y.0144.000000T0000Z-150512T1300Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 250 AM PDT MON MAY 11 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT TUESDAY... * WINDS...NW TO N 15 TO 25 KT WITH OCCASIONAL GUSTS TO 35 KT. * SEAS...NW 8 TO 11 FT AT 8 TO 10 SECONDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ470-111800- /O.CON.KEKA.SC.Y.0144.000000T0000Z-150512T1600Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 250 AM PDT MON MAY 11 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WINDS...N 15 TO 25 KT. * SEAS...NW TO N 8 TO 10 FT AT 9 TO 12 SECONDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ475-111800- /O.CON.KEKA.SC.Y.0144.000000T0000Z-150512T1900Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 250 AM PDT MON MAY 11 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT TUESDAY... * WINDS...N 20 TO 30 KT WITH OCCASIONAL GUSTS TO 35 KT. * SEAS...NW 8 TO 11 FT AT 8 SECONDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
306 WHUS76 KEKA 111558 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 858 AM PDT MON MAY 11 2015 PZZ450-120000- /O.CON.KEKA.SC.Y.0144.000000T0000Z-150512T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 858 AM PDT MON MAY 11 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY... * WINDS...N INCREASING TO 15 TO 20 KT WITH GUSTS TO 30 KT TODAY. HIGHEST WINDS AROUND POINT SAINT GEORGE AND CAPE MENDOCINO. * SEAS...NW 8 FT AT 8 SECONDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ455-120000- /O.CON.KEKA.SC.Y.0144.000000T0000Z-150512T1300Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 858 AM PDT MON MAY 11 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT TUESDAY... * WINDS...NW TO N 15 TO 25 KT WITH OCCASIONAL GUSTS TO 35 KT. HIGHEST WINDS NEAR POINT ARENA AND CAPE MENDOCINO. * SEAS...NW 8 TO 11 FT AT 8 SECONDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ470-120000- /O.CON.KEKA.SC.Y.0144.000000T0000Z-150512T1600Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 858 AM PDT MON MAY 11 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WINDS...N 20 TO 25 KT WITH GUSTS TO 30 KT. * SEAS...N 8 TO 10 FT AT 8 SECONDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ475-120000- /O.CON.KEKA.SC.Y.0144.000000T0000Z-150512T1900Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 858 AM PDT MON MAY 11 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT TUESDAY... * WINDS...N 20 TO 30 KT WITH OCCASIONAL GUSTS TO 35 KT. * SEAS...NW 9 TO 11 FT AT 8 SECONDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
820 WHUS76 KEKA 112112 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 212 PM PDT MON MAY 11 2015 PZZ470-120515- /O.EXT.KEKA.SC.Y.0144.000000T0000Z-150512T1000Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 212 PM PDT MON MAY 11 2015 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT TUESDAY... * WINDS...N 20 TO 25 KT WITH GUSTS TO 30 KT. * SEAS...N 8 TO 10 FT AT 8 SECONDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ475-120515- /O.EXT.KEKA.SC.Y.0144.000000T0000Z-150512T1600Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 212 PM PDT MON MAY 11 2015 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PDT TUESDAY... * WINDS...N 20 TO 30 KT WITH OCCASIONAL GUSTS TO 35 KT. * SEAS...NW 9 TO 11 FT AT 8 SECONDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ450-120515- /O.CON.KEKA.SC.Y.0144.000000T0000Z-150512T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 212 PM PDT MON MAY 11 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY... * WINDS...N INCREASING TO 15 TO 20 KT WITH GUSTS TO 30 KT TODAY. HIGHEST WINDS AROUND POINT SAINT GEORGE AND CAPE MENDOCINO. * SEAS...NW 8 FT AT 8 SECONDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ455-120515- /O.CON.KEKA.SC.Y.0144.000000T0000Z-150512T1300Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 212 PM PDT MON MAY 11 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT TUESDAY... * WINDS...NW TO N 15 TO 25 KT WITH OCCASIONAL GUSTS TO 35 KT. HIGHEST WINDS NEAR POINT ARENA AND CAPE MENDOCINO. * SEAS...NW 8 TO 11 FT AT 8 SECONDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
869 WHUS76 KEKA 120352 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 852 PM PDT MON MAY 11 2015 PZZ450-121000- /O.CON.KEKA.SC.Y.0144.000000T0000Z-150512T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- 852 PM PDT MON MAY 11 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY... * WINDS...N 10 TO 20 KT...EASING TO 5 TO 10 KT OVERNIGHT. HIGHEST WINDS AROUND POINT SAINT GEORGE AND CAPE MENDOCINO. * SEAS...NW 6 TO 7 FT AT 8 SECONDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ455-121200- /O.CON.KEKA.SC.Y.0144.000000T0000Z-150512T1300Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 852 PM PDT MON MAY 11 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 AM PDT TUESDAY... * WINDS...NW TO N 15 TO 25 KT WITH OCCASIONAL GUSTS TO 35 KT. HIGHEST WINDS NEAR POINT ARENA AND CAPE MENDOCINO. * SEAS...NW 7 TO 10 FT AT 8 SECONDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ470-121000- /O.CON.KEKA.SC.Y.0144.000000T0000Z-150512T1000Z/ PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 852 PM PDT MON MAY 11 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT TUESDAY... * WINDS...N 15 TO 25 KT. * SEAS...N 6 TO 8 FT AT 8 SECONDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ475-121200- /O.CON.KEKA.SC.Y.0144.000000T0000Z-150512T1600Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 852 PM PDT MON MAY 11 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT TUESDAY... * WINDS...N 20 TO 30 KT WITH OCCASIONAL GUSTS TO 35 KT. * SEAS...NW 8 TO 10 FT AT 8 SECONDS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
565 WHUS76 KEKA 121004 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 304 AM PDT TUE MAY 12 2015 PZZ450-470-121115- /O.EXP.KEKA.SC.Y.0144.000000T0000Z-150512T1000Z/ PT ST GEORGE TO CAPE MENDOCINO OUT 10 NM- PT ST GEORGE TO CAPE MENDOCINO 10 TO 60 NM- 304 AM PDT TUE MAY 12 2015 ...SMALL CRAFT ADVISORY HAS EXPIRED... $$ PZZ455-121600- /O.EXT.KEKA.SC.Y.0144.000000T0000Z-150512T1600Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- 304 AM PDT TUE MAY 12 2015 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WINDS...NW 10 TO 20 KT WITH GUSTS UP TO 30 KT. HIGHEST WINDS NEAR POINT ARENA AND CAPE MENDOCINO. * SEAS...NW 7 TO 8 FT AT 8 SECONDS THIS MORNING...BECOMING 5 TO 6 FT AT 9 SECONDS THIS AFTERNOON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$ PZZ475-121600- /O.CON.KEKA.SC.Y.0144.000000T0000Z-150512T1600Z/ CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 304 AM PDT TUE MAY 12 2015 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WINDS...NW 10 TO 20 KT WITH GUSTS AROUND 35 KT. * SEAS...NW 7 TO 9 FT AT 8 SECONDS THIS MORNING...BECOMING 5 TO 6 FT AT 9 SECONDS THIS AFTERNOON. PRECAUTIONARY/PREPAREDNESS ACTIONS... A SMALL CRAFT ADVISORY MEANS THAT WIND SPEEDS OF 21 TO 33 KNOTS ARE EXPECTED TO PRODUCE HAZARDOUS WAVE CONDITIONS TO SMALL CRAFT. INEXPERIENCED MARINERS...ESPECIALLY THOSE OPERATING SMALLER VESSELS SHOULD AVOID NAVIGATING IN THESE CONDITIONS. $$
000 WHUS76 KEKA 121549 MWWEKA URGENT - MARINE WEATHER MESSAGE NATIONAL WEATHER SERVICE EUREKA CA 849 AM PDT TUE MAY 12 2015 PZZ455-475-121700- /O.CAN.KEKA.SC.Y.0144.000000T0000Z-150512T1600Z/ CAPE MENDOCINO TO PT ARENA OUT 10 NM- CAPE MENDOCINO TO PT ARENA 10 TO 60 NM- 849 AM PDT TUE MAY 12 2015 ...SMALL CRAFT ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN EUREKA HAS CANCELLED THE SMALL CRAFT ADVISORY. $$
What forecasters said that day
The local office's own words before this small craft advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Eureka, CA wrote its last area forecast discussion before this small craft advisory went out at May 9, 4:34 AM PDT, 10 hours 34 minutes earlier.
Area forecast discussion, May 9, 4:34 AM PDT, 10 hours 34 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE EUREKA CA
434 AM PDT SAT MAY 9 2015
.SYNOPSIS...HIGH PRESSURE OVER THE REGION WILL BRING DRY
CONDITIONS AND COASTAL CLOUDS TO THE REGION TODAY. SUNDAY INTO
EARLY NEXT WEEK AN UPPER LEVEL LOW WILL APPROACH BRINGING THE
CHANCE FOR SHOWERS AND INLAND THUNDERSTORMS.
&&
.DISCUSSION...THIS MORNING WATER VAPOR SHOWS A BRIEF PERIOD HIGH
PRESSURE BETWEEN THE DEPARTING UPPER LEVEL LOW AND THE NEXT ONE
APPROACHING THE AREA. THIS WILL BRING DRY CONDITIONS TO THE
AREA...HOWEVER ABUNDANT COASTAL CLOUDS ARE IN PLACE. THESE WILL
LIKELY PUSH BACK TO NEAR THE COAST...BUT THE IMMEDIATE COAST MAY
STRUGGLE TO CLEAR FOR VERY LONG.
TONIGHT AND SUNDAY THE NEXT UPPER LEVEL LOW STARTS TO APPROACH
THE AREA FROM THE WEST. THIS WILL LIKELY BRING SOME FOG AND
DRIZZLE TO THE COASTAL AREAS ESPECIALLY IN THE MORNING. FARTHER
INLAND WILL SEE AN INCREASE IN HIGH CLOUDS IN THE MORNING. IN THE
AFTERNOON SHOWERS AND THUNDERSTORMS ARE LIKELY OVER THE INLAND
AREAS. MODELS ARE SHOWING DECENT CAPE WITH THIS AND SOME
SHEAR...HOWEVER THE STRONGEST CAPE IS IN EASTERN TRINITY COUNTY
AND THE STORM MOTION IS TO THE EAST SO STORMS MAY MOVE OUT OF THE
AREA BEFORE GAINING MUCH STRENGTH. A FEW SHOWERS ARE POSSIBLE
ALONG THE DEL NORTE COAST...BUT CONFIDENCE IS LOW ON HOW FAR
SOUTH THESE WILL SPREAD. MONDAY THE BEST INSTABILITY IS OVER
NORTHERN TRINITY COUNTY...BUT MODEL DIFFERENCES ARE STARTING TO
SHOW UP. THE NAM BRINGS THE NEGATIVELY TILTED UPPER LEVEL LOW
FARTHER SOUTH THAN THE GFS. IN GENERAL THINK THE GFS SOLUTION IS
MORE PROBABLE SO TRIMMED BACK THUNDERSTORMS TO FAR EASTERN TRINITY
COUNTY.
TUESDAY MODELS SHOW THE UPPER LEVEL LOW LINGERING OVER THE
AREA...HOWEVER THERE ARE SOME SIGNIFICANT DISCREPANCIES IN THE
LOCATION OF THE LOW. SHOWER AND THUNDERSTORM LOCATIONS WILL BE
HIGHLY DEPENDENT ON THE LOCATION OF THE LOW. THE GFS AND ECMWF
ARE GENERALLY A BIT FASTER WITH MOVING THIS LOW OUT THAN THE NAM
AND KEEP THINGS A BIT DRIER TUESDAY AFTERNOON. KEPT POPS IN
PLACE...BUT TRIMMED THUNDERSTORMS BACK A BIT.
WEDNESDAY THROUGH FRIDAY THE MODELS SHOW ANOTHER UPPER LEVEL LOW
MOVING INTO THE AREA BRINGING THE POTENTIAL FOR SHOWERS AND
THUNDERSTORMS EACH DAY. CONFIDENCE IS LOW ON TIMING AND PLACEMENT
OF THESE...BUT THE BETTER CHANCES ARE OVER THE INLAND AREAS.
TEMPERATURES WILL REMAIN NEAR TO SLIGHTLY BELOW NORMAL IN THIS
UNSETTLED PATTERN. IN GENERAL CONFIDENCE IS LOWER THAN AVERAGE
AS MODELS TYPICALLY STRUGGLE TO FORECAST THE CUTOFF UPPER LEVEL
LOWS. MKK
&&
.AVIATION...STRATUS HAS EXPANDED ALONG THE COAST BRINGING MVFR TO
IFR CONDITIONS. A BUILDING SHORTWAVE RIDGE OVER THE AREA SHOULD
STRENGTHEN THE MARINE LAYER INVERSION TODAY RESULTING IN RATHER
PERSISTENT LOW CLOUDS AT THE COASTAL TERMINALS. IF THERE ARE ANY
BREAKS TODAY THEY SHOULD BE SHORT LIVED THIS AFTERNOON WITH CLOUDS
RAPIDLY EXPANDING AGAIN THIS EVENING THROUGH THE OVERNIGHT.
LIGHT SOUTHERLY FLOW IN SOUTHERN MENDOCINO COUNTY HAS ALLOWED LOW
CLOUDS TO CREEP UP TO HOPLAND AND MAY BRING A BRIEF PERIOD OF MVFR
OR IFR CIGS TO UKIAH EARLY THIS MORNING. OTHERWISE VFR IS
ANTICIPATED ACROSS THE INTERIOR WITH ONLY A FEW AFTERNOON CUMULUS
OVER THE MOUNTAINS. A DEEPENING MARINE LAYER LATER TONIGHT WILL HAVE
A BETTER CHANCE OF PUSHING LOW CLOUDS INTO THE UKIAH AREA FOR EARLY
SUNDAY MORNING. /RPA
&&
.MARINE...LIGHT TO MODERATE NORTHERLY WINDS AND MUCH LOWER SEAS CAN
BE EXPECTED TODAY AND TONIGHT AS A UPPER LEVEL SHORTWAVE RIDGE MOVES
OVERHEAD. AN APPROACHING LOW PRESSURE SYSTEM WILL TIGHTEN THE
PRESSURE GRADIENT ONCE AGAIN...TIGHTEST OVER THE SOUTHERN
WATERS...SUNDAY INTO MONDAY BRINGING A RETURN TO STRONG NORTHERLIES
AND STEEP SHORT PERIOD SEAS. SMALL CRAFT ADVISORIES WILL BE NEEDED
FOR AT LEAST THE SOUTHERN OUTER WATERS ZONE AND WILL LIKELY BE
NEEDED IN THE NORTHERN OUTER WATERS AND SOUTHERN INNER WATERS. WINDS
WILL LIKELY REMAIN BELOW SMALL CRAFT CRITERIA IN THE NORTHERN INNER
WATERS BUT STEEP SHORT PERIOD SEAS MAY PROPAGATE INTO THE ZONE
REQUIRING A SMALL CRAFT ADVISORY ON MONDAY.
THE LOW PRESSURE SYSTEM WILL MOVE EAST OF THE AREA BY MID WEEK ONLY
TO BE FOLLOWED BY ANOTHER LOW WHICH IS CURRENTLY FORECAST TO MOVE
SOUTH JUST OFF THE WEST COAST. THIS TRAJECTORY WILL BE MORE
FAVORABLE OF LIGHT WINDS FOR THE NORTHWEST CALIFORNIA COASTAL
WATERS. HOWEVER ANY SLIGHT CHANGE IN MOVEMENT OR STRENGTH OF THE LOW
COULD RESULT IN STRONGER WINDS AND CHANGES IN THE FORECAST WIND
FIELDS SHOULD BE ANTICIPATED. FOR NOW HAVE KEPT THE WINDS RATHER
LIGHT AND GENERALLY OUT OF THE NORTH. /RPA
&&
.EKA WATCHES/WARNINGS/ADVISORIES...
CA...NORTHWEST CALIFORNIA COASTAL WATERS...
SMALL CRAFT ADVISORY UNTIL 3 AM PDT EARLY THIS MORNING FOR
PZZ470-475.
&&
VISIT US AT HTTP://WWW.WEATHER.GOV/EUREKA
FOLLOW US ON FACEBOOK AND TWITTER AT:
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HTTP://WWW.TWITTER.COM/NWSEUREKAHazardous weather outlook, May 9, 2:38 PM PDT, 30 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE EUREKA CA 238 PM PDT SAT MAY 9 2015 CAZ004-102145- UPPER TRINITY RIVER- 238 PM PDT SAT MAY 9 2015 THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST CALIFORNIA. .DAY ONE...THIS AFTERNOON AND TONIGHT. ISOLATED POCKETS OF FROST ARE POSSIBLE IN A FEW PROTECTED VALLEYS OVERNIGHT TONIGHT...PARTICULARLY IN THE VICINITY OF HAYFORK. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY. ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS WILL BE POSSIBLE SUNDAY THROUGH TUESDAY...PRIMARILY ACROSS THE HIGH TERRAIN OF TRINITY...EASTERN HUMBOLDT...AND EASTERN MENDOCINO COUNTIES. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. CAZ001-002-102145- REDWOOD COAST-MENDOCINO COAST- 238 PM PDT SAT MAY 9 2015 THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST CALIFORNIA. .DAY ONE...THIS AFTERNOON AND TONIGHT. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY. NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. CAZ003-076-102145- NORTH COAST INTERIOR-MENDOCINO INTERIOR- 238 PM PDT SAT MAY 9 2015 THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWEST CALIFORNIA. .DAY ONE...THIS AFTERNOON AND TONIGHT. ISOLATED POCKETS OF FROST ARE POSSIBLE IN A FEW PROTECTED VALLEYS OVERNIGHT TONIGHT...PARTICULARLY IN THE VICINITY OF RUTH. .DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY. ISOLATED TO SCATTERED SHOWERS AND THUNDERSTORMS WILL BE POSSIBLE SUNDAY THROUGH TUESDAY...PRIMARILY ACROSS THE HIGH TERRAIN OF TRINITY...EASTERN HUMBOLDT...AND EASTERN MENDOCINO COUNTIES. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
Nearby
Small Craft Advisories in California, 2015Every small craft advisory in 2015
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.