Minor

* WHAT...Temperatures ranging from 33 to 36 degrees will result in frost formation. A few spots could see temperatures below freezing. * WHERE...Treasure Valley. * WHEN...Until 10 AM MDT /9 AM PDT/ Wednesday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. Take steps now to protect tender plants from the cold.

* WHAT...For the Beach Hazards Statement, dangerous rip currents and elevated surf are expected. For the Coastal Flood Advisory, minor to moderate coastal flooding can be expected near times of high tide. * WHERE...Ventura County Beaches. * WHEN...For the Coastal Flood Advisory, until 2 PM PDT this afternoon. For the Beach Hazards Statement, until 5 PM PDT this afternoon. * IMPACTS...Minor to moderate flooding of sea water is likely around high tide at low-lying beach and harbor areas that is

* WHAT...For the Beach Hazards Statement, dangerous rip currents and elevated surf are expected. For the Coastal Flood Advisory, minor to moderate coastal flooding can be expected near times of high tide. * WHERE...Malibu Coast and Los Angeles County Beaches. * WHEN...For the Coastal Flood Advisory, until 2 PM PDT this afternoon. For the Beach Hazards Statement, until 5 PM PDT this afternoon. * IMPACTS...Minor to moderate flooding of sea water is likely

* WHAT...Minor to moderate coastal flooding. * WHERE...Catalina and Santa Barbara Islands. * WHEN...Until 2 PM PDT this afternoon. * IMPACTS...Moderate flooding of sea water is likely over some vulnerable low-lying coastal areas, especially around the time of high tide, including over beach parking lots, bike paths, and harbor walkways. Moderate beach erosion is likely. Isolated damage is unlikely but possible across the most vulnerable locations. * ADDITIONAL DETAILS...High tides of around 7.1 feet is expected

* WHAT...Up to one half foot of inundation above ground level expected in vulnerable areas near the waterfront and shoreline. * WHERE...Southern Fairfield County. * WHEN...Until 3 PM EDT this afternoon. * IMPACTS...Brief minor flooding of the more vulnerable locations near the waterfront and shoreline. Do not drive through flooded roadways.

...The Flood Advisory continues for the following rivers in South Carolina... Congaree River At Congaree River at Columbia affecting Richland and Lexington Counties. * WHAT...Flooding caused by excessive rainfall continues. * WHERE...Congaree River at Congaree River at Columbia. * WHEN...Until late Wednesday night. * IMPACTS...At 10.0 feet, Flooding occurs on parts of the Cayce and West Columbia Riverwalk. At 12.5 feet, Most of the West Columbia Riverwalk between Gervais Street and SC 12 is underwater. At 6.5

* WHAT...Dense fog will reduce visibility to 1 NM or less. * WHERE...Mississippi Sound. * WHEN...Until 10 AM CDT this morning. * 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.

* WHAT...Temperatures as low as 33 to 36 will result in frost formation. * WHERE...Portions of northwest and west central Oregon and southwest Washington. * WHEN...Until 8 AM PDT this morning. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. Take steps now to protect tender outdoor plants from the cold. Consider temporarily moving outdoor potted plants indoors if they are sensitive to cold temperatures.

* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...The Rogue, Illinois, Applegate, Cow Creek, and Umpqua valleys of Josephine, Jackson, and central Douglas counties. * WHEN...Until 9 AM PDT this morning. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. Take steps now to protect tender plants from the cold.

* WHAT...Up to 1.1 ft of inundation above ground level is possible in low-lying areas near shorelines and tidal waterways. * WHERE...San Francisco, Northern Monterey Bay and Southern Monterey Bay and Big Sur Coast Counties. * WHEN...For the Coastal Flood Advisory, until 3 PM PDT Tuesday. For the Beach Hazards Statement, until 10 PM PDT this evening. * IMPACTS...High tides will result in flooding of low-lying infrastructure, isolated road closures, and coastal erosion.