Minor

Minimal to no known threat to life or property

California Minor High Surf Advisory | Effective 07/18/2026 04:40

* 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 Sunday 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 13 seconds will generate high surf, primarily for south-facing beaches. Tides will generally be at

Florida Minor Flood Advisory | Effective 07/18/2026 03:11

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of southwest Florida, including the following county, Lee. * WHEN...Until 800 AM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 611 AM EDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 4 inches of rain have fallen. - Additional rainfall amounts of 1 to 2 inches are expected

Minor Dense Smoke Advisory | Effective 07/18/2026 01:49

* WHAT...Dense smoke will reduce visibility to 2 to 3 NM. * WHERE...Southern Half of Open Waters of Lake Michigan. * WHEN...From 3 PM this afternoon to 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 07/18/2026 01:49

* WHAT...For the Small Craft Advisory, waves of 4-6 feet. For the Dense Smoke Advisory, dense smoke will reduce visibility to 1 NM. * WHERE...Sheboygan to Port Washington WI. * 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 2 AM CDT Sunday. * IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult. Inexperienced mariners, especially those operating smaller

Minor Dense Smoke Advisory | Effective 07/18/2026 01:49

* WHAT...For the Small Craft Advisory, waves of 4-6 feet. For the Dense Smoke Advisory, dense smoke will reduce visibility to 1 NM. * WHERE...Port Washington to North Point Light WI, North Point Light to Wind Point WI and Wind Point 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

Florida Minor Flood Advisory | Effective 07/18/2026 01:54

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of southwest Florida, including the following county, Lee. * WHEN...Until 615 AM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 454 AM EDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 3 inches of rain have fallen. - Additional rainfall amounts of 1 to 3 inches are expected

Minor Dense Smoke Advisory | Effective 07/18/2026 01:33

* WHAT...For the Small Craft Advisory, waves of 4-6 feet. For the Dense Smoke Advisory, dense smoke will reduce visibility to 1 NM. * WHERE...Sheboygan to Port Washington WI. * WHEN...For the Small Craft Advisory, from 7 PM this evening to 2 AM CDT Sunday. For the Dense Smoke Advisory, from 3 PM Sunday to 7 AM CDT Monday. * IMPACTS...Conditions will be hazardous to small craft. Low visibility will make navigation difficult. Inexperienced mariners, especially those operating smaller
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