Severe

* WHAT...For the Tropical Storm Warning, tropical storm conditions expected. For the Hurricane Watch, hurricane conditions possible. * WHERE...Alenuihaha Channel, Big Island Windward Waters, Big Island Leeward Waters and Big Island Southeast Waters. * WHEN...Until Sunday afternoon. * IMPACTS...Extremely strong winds will cause hazardous seas which will likely capsize or damage vessels and severely reduce visibility. Mariners should remain in port, alter course, and/or secure the

* WHAT...Minor flooding is forecast. * WHERE...Hudson River near Poughkeepsie. * WHEN...Until this evening. * ADDITIONAL DETAILS... - At 9:45 AM EDT Saturday the stage was 2.6 feet. - Forecast...The river will oscillate around flood stage with a maximum value of 4.7 feet this afternoon. - Flood stage is 4.2 feet. - Flood History...No available flood history. - http://www.weather.gov/safety/flood

...The Flood Warning is extended for the following rivers in Iowa... Wapsipinicon River near De Witt 4S affecting Scott and Clinton Counties. * WHAT...Major flooding is occurring. * WHERE...Wapsipinicon River near De Witt 4S. * WHEN...Until Thursday afternoon. * IMPACTS...At 12.5 feet, Water affects old U.S. Highway 61 near the river. * ADDITIONAL DETAILS... - At 8:30 AM CDT Saturday the stage was 12.7 feet. - Forecast...The river is expected to fall below flood stage early

...The Flood Warning continues for the following rivers in New Mexico... Pecos River Near Lake Arthur affecting Chaves County. .Heavy rains within the Pecos River drainage basin will result in significant rises on the river today. Pay attention to river forecasts for changes in height and timing information. The most recent forecast has lowered the peak crest from moderate flood to minor flood but with a longer duration of elevated flows. * WHAT...Minor flooding is forecast. * WHERE...Pecos River near Lake Arthur.

Hurricane Nolo remains nearly stationary south of the Big Island. The possibility of heavy rain could lead to localized flooding over portions of the Big Island and Maui. * WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Big Island, Maui, Lanai, Molokai, and Kahoolawe. * WHEN...Through this afternoon. * IMPACTS...Flood prone roads and other low lying areas may be closed due to elevated runoff and overflowing streams. Urban areas may receive more significant flooding and property damage due to rapid

...The Flood Warning continues for the following rivers in Florida... St Johns River Near Astor affecting Lake and Volusia Counties. .The St Johns River at Astor remains within Minor Flood Stage and is forecast to continue to rise, cresting on Sunday due to an ongoing period of northerly winds and tidal effects. River levels are forecast to then gradually subside through Minor Flood Stage through the middle of next week. For the St. Johns River...including Astor...Minor flooding is forecast.

* WHAT...For the Coastal Flood Warning, up to 2 to 4 feet of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. For the Beach Hazards Statement, dangerous rip currents and large breaking waves expected in the surf zone. * WHERE...Ocracoke Island. * WHEN...For the Coastal Flood Warning, until midnight EDT tonight. For the Beach Hazards Statement, until 8 PM EDT this evening. * IMPACTS...Some roads may be closed. Portions of Highway 12

* WHAT...For the Coastal Flood Warning, 2 to 4 feet of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. For the High Surf Advisory, large breaking waves of 10 to 14 feet in the surf zone north of Cape Hatteras. For the Beach Hazards Statement, dangerous rip currents, large breaking waves expected, and strong longshore currents in the surf zone. * WHERE...Hatteras Island. Beach hazard statement for longshore

* WHAT...Westerly winds 30 to 50 mph, with gusts up to 70 mph expected. * WHERE...Eastern Glacier, Western Toole, and Central Pondera, Northern High Plains, and Southern High Plains. * WHEN...Until noon MDT today. * IMPACTS...Travel could be difficult, especially for high profile vehicles. People are urged to secure loose objects that could be blown around or damaged by the wind.

* WHAT...One to three feet of inundation above ground level in low-lying areas near shorelines and tidal waterways. * WHERE...Prince George (including Hopewell and Petersburg), Charles City, Surry, James City, Newport News and Isle of Wight Counties. * WHEN...Until 5 PM EDT Sunday. * IMPACTS...Widespread flooding of vulnerable areas will result in an elevated threat of property damage to homes and businesses near the waterfront and shoreline. Water will be 2