Minor

Minimal to no known threat to life or property

California Minor High Surf Advisory | Effective 07/19/2026 02:33

* WHAT...Large breaking waves of 4 to 7 feet with sets up to 8 feet at south or southwest facing beaches. * WHERE...San Diego County Coastal Areas and Orange County Coastal Areas. * WHEN...From 5 PM this afternoon to 11 PM PDT Tuesday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. * ADDITIONAL DETAILS...South swell 4 to 5 feet coming from 180 to 200 degrees with a period of 12-13 seconds will generate high surf, primarily for south-facing beaches. High risk of

Minor Dense Smoke Advisory | Effective 07/19/2026 02:37

* WHAT...Dense smoke will reduce visibility to 1 to 2 NM. * WHERE...Green Bay south of line from Cedar River to Rock Island Passage and north of a line from Oconto WI to Little Sturgeon Bay WI and Rock Island Passage to Sturgeon Bay WI. * WHEN...Until 7 AM CDT Monday. * IMPACTS...Low visibility will make navigation difficult. If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass.

Minor Dense Smoke Advisory | Effective 07/19/2026 01:27

* WHAT...Dense smoke will reduce visibility to less than one nautical mile. * WHERE...Green Bay North of line from Cedar River MI to Rock Island Passage, Seul Choix Point to Point Detour MI and 5NM East of a line from Fairport MI to Rock Island Passage. * WHEN...Until 8 AM EDT Monday. * IMPACTS...Low visibility will make navigation difficult. If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass.

Minor Dense Smoke Advisory | Effective 07/19/2026 01:27

* WHAT...Dense smoke will reduce visibility to less than one nautical mile. * WHERE...Portions of Central, Eastern and Western Lake Superior. * WHEN...Until 8 AM EDT /7 AM CDT/ Monday. * IMPACTS...Low visibility will make navigation difficult. If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass.

Minor Dense Smoke Advisory | Effective 07/19/2026 00:54

* WHAT...For the Small Craft Advisory, waves of 4 to 6 feet. For the Dense Smoke Advisory, dense smoke will reduce visibility to 1 nautical mile. * WHERE...Port Washington WI to Winthrop Harbor IL. * WHEN...For the Dense Smoke Advisory, until 7 AM CDT Monday. For the Small Craft Advisory, until 7 AM CDT this morning. * IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult. Inexperienced mariners, especially those operating smaller

New Mexico Minor Flood Advisory | Effective 07/19/2026 00:15

* WHAT...Arroyo and small stream flooding caused by excessive rainfall is expected. * WHERE...A portion of south central New Mexico, including the following county, Otero. * WHEN...Until 415 AM MDT. * IMPACTS...Rises in small streams and normally dry arroyos. * ADDITIONAL DETAILS... - At 113 AM MDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause arroyo and small stream flooding. Between 1.5 and 2.5 inches of rain have fallen. - This includes the following streams and drainages...

Minor Dense Smoke Advisory | Effective 07/18/2026 22:49

* WHAT...For the Small Craft Advisory, waves of 4 to 6 feet. For the Dense Smoke Advisory, dense smoke will reduce visibility to 1 nautical mile. * WHERE...Port Washington WI to Winthrop Harbor IL. * WHEN...For the Dense Smoke Advisory, from 3 PM this afternoon to 7 AM CDT Monday. For the Small Craft Advisory, from 7 PM this evening to 7 AM CDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult.
Subscribe to RSS - Minor