Moderate

* WHAT...High risk of rip currents expected. * WHERE...Lucas, Ottawa, Erie, Lorain and Cuyahoga Counties. * WHEN...From late tonight through Saturday evening. * IMPACTS...Wind and wave action will cause currents on the<br /> lakeshore. Swimmers should not enter the water. Currents can<br /> carry swimmers away from shore through a sand bar and along<br /> structures extending out into the lake.<br /> Remain out of the water to avoid hazardous swimming conditions.

* WHAT...High risk of rip currents expected. * WHERE...In Ohio, Lake and Ashtabula Lakeshore Counties. In<br /> Pennsylvania, Northern Erie County. * WHEN...From late tonight through Saturday afternoon. * IMPACTS...Wind and wave action will cause currents on the<br /> lakeshore. Swimmers should not enter the water. Currents can<br /> carry swimmers away from shore through a sand bar and along<br /> structures extending out into the lake.<br /> Remain out of the water to avoid hazardous swimming conditions.

* WHAT...Strong currents and dangerous swimming conditions<br /> expected. * WHERE...Beaches of Erie county. * WHEN...From 1 PM EDT this afternoon through this evening. * IMPACTS...Strong currents and dangerous swimming conditions.<br /> Stay out of the water to avoid dangerous swimming conditions.

* WHAT...Strong currents and dangerous swimming conditions<br /> expected. * WHERE...Beaches of Jefferson county. * WHEN...From 2 PM EDT this afternoon through this evening. * IMPACTS...Strong currents and dangerous swimming conditions.<br /> Stay out of the water to avoid dangerous swimming conditions.

Patches of dense fog are moving through the area this morning.<br /> Visibility may rapidly reduce to 1/4 mile, creating a driving<br /> hazard.

Locally dense fog, with visibilities as low as 1/4 of a mile, has<br /> developed across portions of Dawson county this morning. This fog<br /> is currently impacting portions of I-80, and will likely continue<br /> through at least 9 AM CDT. Gradual improvement in conditions is<br /> anticipated by 10 AM CDT as visibilities begin to improve. Use<br /> caution if traveling across the impacted counties this morning and<br /> allow for extra time to reach your destination.

* WHAT...Temperatures in the mid 90s. * WHERE...Central and Southeast Phillips, Central and Southern<br /> Valley, Garfield, and McCone Counties. * WHEN...Until 6 PM MDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat<br /> illnesses.<br /> Do not leave young children and pets in unattended vehicles. Car<br /> interiors will reach lethal temperatures in a matter of minutes. Drink plenty of fluids, stay in an air-conditioned room, stay out of<br /> the sun, and check up on relatives and neighbors.

* WHAT...Temperatures in the 90s. * WHERE...Daniels, Dawson, Eastern Roosevelt, Northern Phillips,<br /> Northern Valley, Prairie, Richland, Sheridan, Western Roosevelt,<br /> and Wibaux Counties. * WHEN...Until 6 PM MDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat<br /> illnesses.<br /> Do not leave young children and pets in unattended vehicles. Car<br /> interiors will reach lethal temperatures in a matter of minutes. Drink plenty of fluids, stay in an air-conditioned room, stay out of<br />

* WHAT...Dangerous rip currents. * WHERE...In Alabama, Mobile Coastal and Baldwin Coastal<br /> Counties. In Florida, Escambia Coastal, Santa Rosa Coastal and<br /> Okaloosa Coastal Counties. * WHEN...Through late tonight. * IMPACTS...Rip currents can sweep even the best swimmers away<br /> from shore into deeper water.<br /> Swim near a lifeguard. If caught in a rip current, relax and<br /> float. Don't swim against the current. If able, swim in a<br /> direction following the shoreline. If unable to escape, face the<br />

The combination of drying fuels, low relative humidity values, and<br /> gusty winds will result in elevated fire danger conditions across<br /> northern lower Michigan today. West to northwest winds with<br /> sustained speeds between 7-12 mph will gust to 20-30 mph at times<br /> into this evening. Relative humidity values between 20-30 percent<br /> are expected across parts of northern Michigan from late morning<br /> into this evening. These conditions support the quick start and<br />