Alert archive / California / Hazardous Seas Warnings in 2021
Hazardous Seas Warning 28, NWS Eureka, CA
NWS Eureka, CA issued this hazardous seas warning at Apr 20, 2021, 8:54 PM PDT. It took effect at Apr 20, 2021, 9:00 PM PDT. It was in force for 36 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
- Apr 20, 2021, 8:54 PM PDT (03:54 UTC)
- In effect from
- Apr 20, 2021, 9:00 PM PDT
- Expired
- Apr 22, 2021, 8:44 AM PDT
- In force
- 36 hr
- Issued by
- NWS Eureka, CA
The text
As transmitted.
479 WHUS76 KEKA 210354 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 854 PM PDT Tue Apr 20 2021 PZZ455-211200- /O.EXP.KEKA.GL.W.0022.000000T0000Z-210421T0400Z/ /O.NEW.KEKA.SE.W.0028.210421T0400Z-210421T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 854 PM PDT Tue Apr 20 2021 ...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 9 AM PDT WEDNESDAY... * WHAT...Very steep and hazardous seas 9 to 14 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT Wednesday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-475-211200- /O.CON.KEKA.GL.W.0022.000000T0000Z-210422T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 854 PM PDT Tue Apr 20 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... * WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas 11 to 15 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ450-211200- /O.CON.KEKA.SC.Y.0047.000000T0000Z-210422T1000Z/ Pt St George to Cape Mendocino out 10 nm- 854 PM PDT Tue Apr 20 2021 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... * WHAT...North winds 20 to 30 kt with localized gusts up to 40 kt and seas 8 to 13 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 AM PDT Thursday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
7 follow-up statements
753 WHUS76 KEKA 210914 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 214 AM PDT Wed Apr 21 2021 PZZ450-211715- /O.UPG.KEKA.SC.Y.0047.000000T0000Z-210422T1000Z/ /O.EXB.KEKA.SE.W.0028.000000T0000Z-210421T2200Z/ Pt St George to Cape Mendocino out 10 nm- 214 AM PDT Wed Apr 21 2021 ...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Very steep and hazardous seas 8 to 13 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. * ADDITIONAL DETAILS...North winds 20 to 30 kt, with localized gusts up to 40 knots around Pt St George. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ455-211715- /O.EXT.KEKA.SE.W.0028.000000T0000Z-210421T2200Z/ Cape Mendocino to Pt Arena out 10 nm- 214 AM PDT Wed Apr 21 2021 ...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Very steep and hazardous seas 8 to 13 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. * ADDITIONAL DETAILS...North winds 20 to 30 kt, with localized gusts up to 40 knots around Cape Mendocino. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-475-211715- /O.CON.KEKA.GL.W.0022.000000T0000Z-210422T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 214 AM PDT Wed Apr 21 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... * WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas 11 to 15 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
980 WHUS76 KEKA 211520 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 820 AM PDT Wed Apr 21 2021 PZZ470-475-212330- /O.CON.KEKA.GL.W.0022.000000T0000Z-210422T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 820 AM PDT Wed Apr 21 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... * WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas 11 to 13 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 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. && $$ PZZ455-212200- /O.CON.KEKA.SE.W.0028.000000T0000Z-210421T2200Z/ Cape Mendocino to Pt Arena out 10 nm- 820 AM PDT Wed Apr 21 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Very steep and hazardous seas 8 to 12 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ450-212200- /O.CON.KEKA.SE.W.0028.000000T0000Z-210421T2200Z/ Pt St George to Cape Mendocino out 10 nm- 820 AM PDT Wed Apr 21 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON... * WHAT...Very steep and hazardous seas 8 to 11 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 3 PM PDT this afternoon. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$
537 WHUS76 KEKA 212148 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 248 PM PDT Wed Apr 21 2021 PZZ455-220600- /O.EXT.KEKA.SE.W.0028.000000T0000Z-210422T0800Z/ Cape Mendocino to Pt Arena out 10 nm- 248 PM PDT Wed Apr 21 2021 ...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 1 AM PDT THURSDAY... * WHAT...Very steep and hazardous seas 7 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 1 AM PDT Thursday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ450-220600- /O.EXT.KEKA.SE.W.0028.000000T0000Z-210422T0800Z/ Pt St George to Cape Mendocino out 10 nm- 248 PM PDT Wed Apr 21 2021 ...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 1 AM PDT THURSDAY... * WHAT...Very steep and hazardous seas 8 to 11 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 1 AM PDT Thursday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-475-220600- /O.CON.KEKA.GL.W.0022.000000T0000Z-210422T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 248 PM PDT Wed Apr 21 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... * WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas 11 to 13 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 AM PDT Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$
151 WHUS76 KEKA 220326 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 826 PM PDT Wed Apr 21 2021 PZZ470-475-221000- /O.CON.KEKA.GL.W.0022.000000T0000Z-210422T1000Z/ Pt St George to Cape Mendocino 10 to 60 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 826 PM PDT Wed Apr 21 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 3 AM PDT THURSDAY... * WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas 11 to 13 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 3 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. && $$ PZZ455-220800- /O.CON.KEKA.SE.W.0028.000000T0000Z-210422T0800Z/ Cape Mendocino to Pt Arena out 10 nm- 826 PM PDT Wed Apr 21 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 1 AM PDT THURSDAY... * WHAT...Very steep and hazardous seas 7 to 11 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 1 AM PDT Thursday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ450-220800- /O.CON.KEKA.SE.W.0028.000000T0000Z-210422T0800Z/ Pt St George to Cape Mendocino out 10 nm- 826 PM PDT Wed Apr 21 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 1 AM PDT THURSDAY... * WHAT...Very steep and hazardous seas 9 to 11 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 1 AM PDT Thursday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$
085 WHUS76 KEKA 220611 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 1111 PM PDT Wed Apr 21 2021 PZZ470-475-221415- /O.EXT.KEKA.GL.W.0022.000000T0000Z-210422T1600Z/ Pt St George to Cape Mendocino 10 to 60 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 1111 PM PDT Wed Apr 21 2021 ...GALE WARNING NOW IN EFFECT UNTIL 9 AM PDT THURSDAY... * WHAT...North winds 25 to 30 kt with gusts up to 40 kt and seas 10 to 13 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT Thursday. * IMPACTS...Strong winds will cause hazardous seas which could capsize or damage vessels and reduce visibility. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners should alter plans to avoid these hazardous conditions. Remain in port, seek safe harbor, alter course, and/or secure the vessel for severe conditions. && $$ PZZ455-221415- /O.EXT.KEKA.SE.W.0028.000000T0000Z-210422T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 1111 PM PDT Wed Apr 21 2021 ...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 9 AM PDT THURSDAY... * WHAT...Very steep and hazardous seas 7 to 12 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT Thursday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. * ADDITIONAL DETAILS...North winds 20 to 30 kt, with localized gusts up to 40 knots around Cape Mendocino. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ450-221415- /O.EXT.KEKA.SE.W.0028.000000T0000Z-210422T1600Z/ Pt St George to Cape Mendocino out 10 nm- 1111 PM PDT Wed Apr 21 2021 ...HAZARDOUS SEAS WARNING NOW IN EFFECT UNTIL 9 AM PDT THURSDAY... * WHAT...Very steep and hazardous seas 7 to 12 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 AM PDT Thursday. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. * ADDITIONAL DETAILS...North winds 20 to 30 kt, with localized gusts up to 40 knots around Pt St George and Cape Mendocino. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$
793 WHUS76 KEKA 220935 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 235 AM PDT Thu Apr 22 2021 PZZ470-475-221600- /O.CON.KEKA.GL.W.0022.000000T0000Z-210422T1600Z/ Pt St George to Cape Mendocino 10 to 60 nm- Cape Mendocino to Pt Arena 10 to 60 nm- 235 AM PDT Thu Apr 22 2021 ...GALE WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...North winds 25 to 30 kt with gusts up to 35 kt and seas 10 to 13 feet. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm and Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 9 AM PDT this morning. * 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. && $$ PZZ455-221600- /O.CON.KEKA.SE.W.0028.000000T0000Z-210422T1600Z/ Cape Mendocino to Pt Arena out 10 nm- 235 AM PDT Thu Apr 22 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...Very steep and hazardous seas 6 to 12 feet. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. * ADDITIONAL DETAILS...North winds 20 to 25 kt, with localized gusts up to 40 knots around Cape Mendocino through mid-morning today. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ450-221600- /O.CON.KEKA.SE.W.0028.000000T0000Z-210422T1600Z/ Pt St George to Cape Mendocino out 10 nm- 235 AM PDT Thu Apr 22 2021 ...HAZARDOUS SEAS WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING... * WHAT...Very steep and hazardous seas 7 to 12 feet. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. * ADDITIONAL DETAILS...North winds 20 to 30 kt, with localized gusts up to 40 knots around Pt St George and Cape Mendocino through mid-morning today. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$
384 WHUS76 KEKA 221544 MWWEKA URGENT - MARINE WEATHER MESSAGE National Weather Service Eureka CA 844 AM PDT Thu Apr 22 2021 PZZ475-222345- /O.CAN.KEKA.GL.W.0022.000000T0000Z-210422T1600Z/ /O.NEW.KEKA.SE.W.0029.210422T1600Z-210423T0100Z/ Cape Mendocino to Pt Arena 10 to 60 nm- 844 AM PDT Thu Apr 22 2021 ...HAZARDOUS SEAS WARNING IN EFFECT UNTIL 6 PM PDT THIS EVENING... ...GALE WARNING IS CANCELLED... * WHAT...Very steep and hazardous seas 9 to 12 feet expected. * WHERE...Cape Mendocino to Pt Arena 10 to 60 nm. * WHEN...Until 6 PM PDT this evening. * IMPACTS...Very steep and hazardous seas could capsize or cause damage to vessels. PRECAUTIONARY/PREPAREDNESS ACTIONS... Recreational boaters should remain in port. Commercial vessels should prepare for rough seas and consider remaining in port until hazardous seas subside. && $$ PZZ470-222345- /O.CAN.KEKA.GL.W.0022.000000T0000Z-210422T1600Z/ /O.NEW.KEKA.SC.Y.0048.210422T1600Z-210423T1900Z/ Pt St George to Cape Mendocino 10 to 60 nm- 844 AM PDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON PDT FRIDAY... ...GALE WARNING IS CANCELLED... * WHAT...North winds 15 to 25 kt with gusts up to 30 kt and seas 6 to 9 feet expected. * WHERE...Pt St George to Cape Mendocino 10 to 60 nm. * WHEN...Until noon PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ450-222345- /O.CAN.KEKA.SE.W.0028.000000T0000Z-210422T1600Z/ /O.NEW.KEKA.SC.Y.0048.210422T1600Z-210423T1700Z/ Pt St George to Cape Mendocino out 10 nm- 844 AM PDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM PDT FRIDAY... ...HAZARDOUS SEAS WARNING IS CANCELLED... * WHAT...North winds 10 to 20 kt with gusts up to 35 kt and seas 5 to 8 feet expected. * WHERE...Pt St George to Cape Mendocino out 10 nm. * WHEN...Until 10 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ PZZ455-222345- /O.CAN.KEKA.SE.W.0028.000000T0000Z-210422T1600Z/ /O.NEW.KEKA.SC.Y.0048.210422T1600Z-210423T1700Z/ Cape Mendocino to Pt Arena out 10 nm- 844 AM PDT Thu Apr 22 2021 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 AM PDT FRIDAY... ...HAZARDOUS SEAS WARNING IS CANCELLED... * WHAT...Northwest winds 15 to 25 kt with gusts up to 35 kt and seas 5 to 8 feet expected. * WHERE...Cape Mendocino to Pt Arena out 10 nm. * WHEN...Until 10 AM PDT Friday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$
Nearby
Hazardous Seas Warnings in California, 2021Every hazardous seas warning in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.