Minor

* WHAT...Urban area and small stream flooding caused by excessive rainfall is expected. * WHERE...Central Knox County in east Tennessee... * WHEN...Until 700 AM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 359 AM EDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Up to 2 inches of rain have fallen. - Additional rainfall amounts up to 1 inch are expected over the

* WHAT...Temperatures in the lower to middle 30s will result in frost formation. * WHERE...Langlade, Lincoln, Oneida, Menominee, Northern Oconto County, Southern Marinette County, and Southern Oconto counties. * WHEN...Until 7 AM CDT this morning. * IMPACTS...Frost could kill sensitive outdoor vegetation if left uncovered. A Frost Advisory means that frost is expected. Sensitive outdoor plants may be killed if left uncovered.

* WHAT...For the High Surf Advisory, large breaking waves of 9 to 12 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Statement, isolated minor coastal flooding. * WHERE...North, south, and west facing reefs of Tinian and Saipan. * WHEN...Until 4 PM ChST Monday. * IMPACTS...Some water on low lying roads and property. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.

* WHAT...For the High Surf Advisory, large breaking waves of 9 to 12 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. For the Coastal Flood Statement, isolated minor coastal flooding. * WHERE...North, south, and west facing reefs of Tinian and Saipan. * WHEN...Until 4 PM ChST Monday. * IMPACTS...Some water on low lying roads and property. Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.

* WHAT...For the High Surf Advisory, large breaking waves of 7 to 10 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...North, south, and west facing reefs of Guam and Rota. * WHEN...Until 4 PM ChST Monday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. Rip currents will be life threatening. Inexperienced swimmers

* WHAT...Temperatures as low as 32 will result in frost formation. Below freezing temperatures are possible in low-lying areas. * WHERE...Clare, Mecosta, Osceola, Lake, and Newaygo Counties. * WHEN...Until 8 AM EDT 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...Dense fog will reduce visibility to 1 NM or less. * WHERE...Coastal Waters from Cape Shoalwater to Florence out 60 NM. * WHEN...Until noon PDT Saturday. * IMPACTS...Low visibility will make navigation difficult. * ADDITIONAL DETAILS...Coverage of dense fog will be lower beyond 40 NM from the coast. 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...Dense fog will reduce visibility to 1 NM or less. * WHERE...In the Main Channel of the Columbia River Bar. * WHEN...Until noon PDT Saturday. * IMPACTS...Low visibility will make navigation difficult. * ADDITIONAL DETAILS...Ebb current of 2.2 kt at 1041 AM Saturday. Seas 4 ft. 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...Minor coastal flooding expected with water levels up to 1 to 2 feet above normally dry ground during high tide cycles. * WHERE...In Louisiana, Lower St. Bernard, Southeast St. Tammany, Eastern Orleans, Lower Plaquemines, Coastal Jefferson, Lower Lafourche and Lower Terrebonne Parishes. In Mississippi, Southern Hancock, Southern Harrison and Southern Jackson Counties. * WHEN...Through 10 AM CDT Saturday. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected.

* WHAT...Temperatures as low as 35 will result in frost formation. * WHERE...Taylor County. * WHEN...Until 7 AM CDT Saturday. * 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.