Expected

* WHAT...Dangerously hot conditions. This level of heat affects most individuals sensitive to heat, especially those without effective cooling and/or adequate hydration. * WHERE...Urban and coastal areas of Puerto Rico. * WHEN...Until 5 PM AST this afternoon. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

* WHAT...Dangerously hot conditions with heat index values up to 115 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Portions of western Massachusetts, including the following county, Berkshire and east central New York, including the following counties, Columbia and Rensselaer. * WHEN...Until 545 PM EDT Wednesday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Streams continue to rise due to excess runoff from earlier rainfall. Low-water crossings are inundated with water and may not be

* WHAT...Minor flooding is forecast. * WHERE...Schoharie Creek at Breakabeen. * WHEN...From this evening to tomorrow afternoon. * IMPACTS...At 13.0 feet, There is about a foot of water on low parts of Route 30. * ADDITIONAL DETAILS... - At 10:30 AM EDT Wednesday the stage was 4.5 feet. - Forecast...The river is expected to rise above flood stage this evening to a crest of 13.0 feet just after midnight tonight. It will then fall below flood stage late tomorrow morning. - Flood stage is 11.0 feet.

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of east central New York, including the following counties, Albany, Greene, Rensselaer, Saratoga, Schenectady and Ulster. * WHEN...Until 500 PM EDT Wednesday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Numerous roads remain closed due to flooding. Streams continue to rise due to excess runoff from earlier rainfall. Low-water crossings are

* WHAT...Minor flooding is forecast. * WHERE...Schoharie Creek at Gilboa Bridge. * WHEN...From this afternoon to late tomorrow morning. * IMPACTS...At 22.0 feet, Moderate flood stage. * ADDITIONAL DETAILS... - At 9:15 AM EDT Wednesday the stage was 9.9 feet. - Forecast...The river is expected to rise above flood stage this afternoon to a crest of 21.4 feet this evening. It will then fall below flood stage late tonight. - Flood stage is 19.0 feet. - http://www.weather.gov/safety/flood

* WHAT...Minor flooding is forecast. * WHERE...Hoosic River at Williamstown. * WHEN...From this afternoon to early tomorrow afternoon. * IMPACTS...At 11.0 feet, Most of Cole Field is inundated, as well as the portion of Stetson Road that runs along Cole Field. * ADDITIONAL DETAILS... - At 10:00 AM EDT Wednesday the stage was 6.7 feet. - Forecast...The river is expected to rise above flood stage this afternoon to a crest of 10.9 feet this evening. It will then fall below flood stage tomorrow morning.

* WHAT...Minor flooding is forecast. * WHERE...Esopus Creek at Mount Marion. * WHEN...Until late this evening. * IMPACTS...At 22.0 feet, Moderate flood stage. Flooding affects about 25 homes on Orlando Street, Buckley Street and Sandy Lane. * ADDITIONAL DETAILS... - At 9:30 AM EDT Wednesday the stage was 19.0 feet. - Forecast...The river is expected to rise above flood stage late this morning to a crest of 21.1 feet this afternoon. It will then fall below flood stage late this afternoon.

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of east central New York, including the following counties, Columbia, Dutchess and Ulster. * WHEN...Until 400 PM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Streams continue to rise due to excess runoff from earlier rainfall. Expect many areas of slow moving or standing water. * ADDITIONAL DETAILS... - At 1007 AM EDT, Doppler radar indicated heavy rain. Flooding

* WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...Schoharie Creek at Prattsville. * WHEN...Until just after midnight tonight. * IMPACTS...At 14.0 feet, Moderate flood stage. Water overflows onto Main Street or NY State Route 23. * ADDITIONAL DETAILS... - At 10:00 AM EDT Wednesday the stage was 12.4 feet. - Forecast...The river is expected to rise to a crest of 14.5 feet this afternoon. It will then fall below flood stage this evening. - Flood stage is 12.0 feet.