Moderate

* WHAT...Dangerous swimming conditions due to 3-5 ft waves and<br /> rip currents. * WHERE...Benzie, Manistee and Southeast Chippewa Counties. * WHEN...Through this evening. * IMPACTS...Strong currents can pull swimmers into deeper water<br /> and high waves can sweep people off piers.<br /> Remain out of the water to avoid hazardous swimming conditions.

At 259 PM EDT, Doppler radar was tracking strong thunderstorms along<br /> a line extending from near Whitney Point to near Little Meadows to<br /> Herrick. Movement was east at 30 mph. HAZARD...Wind gusts up to 40 mph and pea size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Minor hail damage to vegetation is<br /> possible. Locations impacted include...<br /> Binghamton, Vestal, Johnson City, Endicott, Kirkwood, Conklin, Maine,<br /> Rush, Towanda, and Wysox.<br />

* WHAT...The warm temperatures in the middle to upper 70s to<br /> middle 80s may cause people to underestimate the dangers of<br /> the cold water temperatures which are currently in the upper<br /> 40s. * WHERE...Coastal Hancock and Coastal Washington Counties. * WHEN...From Saturday morning through Saturday evening. * IMPACTS...The cold water temperatures can quickly cause<br /> hypothermia to anyone immersed in the waters. Anyone on boats<br /> or paddlecraft should use extreme caution to avoid this threat.<br />

* WHAT...Heat index values of 100 to 105 expected on Saturday. * WHERE...Tarrant, Dallas, Wise, Denton, Collin, Hunt, Parker, Hood,<br /> Somervell, Johnson, Ellis, Rockwall, Navarro, and Kaufman counties. * WHEN...From noon to 9 PM CDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat-related<br /> illnesses. * ADDITIONAL DETAILS...Those who will be participating in activities<br /> outside with large crowds should take extra precautions to protect<br /> themselves and others from heatstroke and heat exhaustion.<br />

At 227 PM EDT, Doppler radar was tracking a strong thunderstorm 9<br /> miles southwest of Palm Bay, moving south at 5 mph. HAZARD...Wind gusts up to 50 mph and pea size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Minor hail damage to vegetation is<br /> possible. Locations impacted include...<br /> Palm Bay.<br /> If outdoors, consider seeking shelter inside a building.

At 228 PM EDT, Doppler radar was tracking a cluster of strong<br /> thunderstorms 7 miles northwest of Cohutta, or 8 miles north of<br /> Ringgold, moving east at 20 mph. HAZARD...Wind gusts up to 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around<br /> unsecured objects. Locations impacted include...<br /> Wildwood Lake, South Cleveland, Collegedale, McDonald, Conasauga, Red<br /> Clay State Park, Flint Springs, Apison, Gap Springs, and Ooltewah.<br /> If outdoors, consider seeking shelter inside a building.

* WHAT...Heat index values up to 97. * WHERE...Portions of southwest and western Maine and central,<br /> northern, and southern New Hampshire. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat<br /> illnesses.<br /> Drink plenty of fluids, stay in an air-conditioned room, stay out of<br /> the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose<br /> fitting clothing. Try to limit strenuous activities to early morning<br />

* WHAT...Warm air temperatures in the 80s to low 90s may cause<br /> people to underestimate the dangers of the cold water<br /> temperatures in the low to mid 50s. * WHERE...In Maine, Coastal York, Coastal Cumberland, Sagadahoc,<br /> Lincoln, Knox and Coastal Waldo Counties. In New Hampshire,<br /> Coastal Rockingham County. * WHEN...From Saturday morning through Saturday evening. * IMPACTS...The cold water temperatures can quickly cause<br /> hypothermia to anyone immersed in the water. When the water<br />

* WHAT...Wet snow expected for the Beartooth Highway. Total snow<br /> accumulations up to three inches. Greatest accumulations above 9000<br /> feet. * WHERE...Absaroka/Beartooth Mountains. * WHEN...From 6 PM this evening to noon MDT Saturday. * IMPACTS...Travel on the Beartooth Highway will be impacted by<br /> wintry conditions, mainly at elevations above Vista Point. * ADDITIONAL DETAILS...Those with recreation plans in the high<br /> country should be prepared for wintry conditions.<br />

* WHAT...Heat index values up to 103 degrees expected. * WHERE...In Delaware, New Castle County. In New Jersey, Mercer,<br /> Camden, Gloucester, and Northwestern Burlington Counties. In<br /> Pennsylvania, Delaware, Eastern Chester, Eastern Montgomery, Lower<br /> Bucks, and Philadelphia Counties. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat<br /> illnesses. * ADDITIONAL DETAILS...Conditions will turn much less humid this<br /> weekend in the wake of a cold front tonight, however high<br />