Heat advisory issued for area with high heat index Emergency Information Southwest winds 5 to 10 knots, becoming west after midnight. Waves 1 foot or less. A chance of showers and thunderstorms. Monday, northwest winds 5 to 10 knots. Waves 1 foot or less. Monday night, south winds around 5 knots. Waves 1 foot or less. Tuesday, west winds around 5 knots. Waves 1 foot or less. Tuesday night, west winds around 5 knots. Waves one foot or less. Winston sees higher and near thunderstorms. The following is a heat advisory from the National Weather Service, for the following county, Seethle, Maryland. Heat advisory remains in effect from 11 a.m. this morning to 8 p.m. this evening. What, heat index values up to 109 expected? Where, portions of D.C., central, north-central, northeast, northern, and southern Maryland, and northern and northwest Virginia. When, from 11 a.m. this morning to 8 p.m. this evening. Impacts, hot temperatures and high humidity may cause heat illnesses. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sunshine, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose-fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and need stroke. This is NOAA Weather Radio All Hazards for southeastern Pennsylvania and the nearby areas of northeastern Maryland and Delaware, station WNG 704, broadcasting from Hyberia State Park in Pennsylvania, on a frequency of 162.425 megahertz. You are listening to NOAA Weather Radio All Hazards, the voice of the National Weather Service on Station WNG 704, broadcasting from Hyberia State Park in Pennsylvania on a frequency of 162.425 megahertz. This programming originates from the National Weather Service Forecast Office in Mount Holly, New Jersey. The station provides a 24-hour broadcast of 7-day public forecasts, hourly weather observations, local climate data, local river stages and forecasts along with marine and regional warning information. If you have questions about the broadcast, please contact us at 609261-660 between the hours of 8 a.m. and 4 p.m. Weekly tests are performed on Wednesdays between 11 a.m. and noon. Thank you for listening to NOAA All Hazards Weather Radio. The current time is 3.08 a.m. Eastern Daylight Time. Here is the official National Weather Service forecast for Chesapeake Bay North of Poole's Island, issued at 4.09 p.m. Thursday, July 24th. Tonight, Southwest winds 5 to 10 knots. Waves 1 foot or less. Friday. Southwest winds 5 to 10 knots. Waves 1 foot or less. Friday night, west winds around 5 knots, becoming north after midnight. Waves 1 foot or less. Saturday, northeast winds surround 5 knots. Waves 1 foot or less. A chance of showers after midnight. Sunday, north east winds surround 5 knots. Waves 1 foot or less. A chance of showers after midnight. Sunday, south winds around 5 knots. Waves one foot or less. A chance of showers and thunderstorms in the afternoon. Sunday night, southwest winds around the five knots, becoming northwest after midnight. Waves one foot or less. A chance of showers and thunderstorms until midnight. Monday, north winds around five knots. Waves one foot or less. Monday night, west winds around the five knots. Waves one foot or less. Tuesday. West winds around five knots. Waves one foot or less. Tuesday night, West winds around the five knots. Waves one foot or less. Winds and seas higher in and near thunderstorms. Here is the area weather summary. Low pressure slides by to the north on Friday as a cold front moves through late Friday night. This front will meander near the area on Saturday, before lifting back north as a warm front on Sunday. Another cold front will approach the area later Sunday ahead of high pressure returning for Monday. Yet, another front appears to loom on the horizon around midweek. At 2 a.m. at the Chester County Airport in Coatsville, it was fair. The temperature was 73 degrees, the dew point 73 degrees, and the relative humidity 100%. The wind was calm. The pressure was 30.08 inches and falling. At Lancaster, it was fair. The temperature was 73 degrees, the dew. 71 degrees, and the relative humidity many 3%. The wind was east at 3 miles an hour. The pressure was 30.05 inches and falling. At the Newcastle County Airport in Wilmington, it was fair. The temperature was 76 degrees, the dew.68 degrees, and the relative humidity 76%. The wind was south at 5 miles an hour. The pressure was 30.07 inches and falling. Here are some conditions across eastern Pennsylvania at 2 a.m. It was fair, with a temperature of 78 at Philadelphia, 77 at Northeast Philadelphia, 76 at Doylestown, and 77 at Redding. Under fair skies, Allentown reported 74, Harrisburg reported 78, and New York reported 77. Some conditions across southern New Jersey at 2 a.m. It was fair. It was 73 at Trenton, 71 at Mount Holly, 74 at Millville, and 74 at Atlantic City Airport. Weather across Delaware at 2 a.m. Dover was 73 degrees under fair skies. A few other locations at 2 a.m. It was fair. It was 80 at Pittsburgh, 78 at Washington, D.C., and 73 at State College. Once again, at 2 a.m. at the Chester County Airport in Coatsville, it was 73 degrees under fair skies. At Lancaster, it was 73 degrees under fair skies. At the Newcastle County Airport in Wilmington, it was 76 degrees under fair skies.
