Air Quality Alert issued March 6 at 12:29PM EST by NWS Wilmington NC
The South Carolina Department of Environmental Services is continuing an Air Quality Alert for fine particulates for Horry County in South Carolina until further notice. An Air Quality Alert means that the fine particulate concentrations within the specified areas may approach or exceed unhealthy standards due to local wildfire smoke in the Myrtle Beach area. High pressure over the Southeast U.S. will continue to dominate the region into the weekend, minimizing smoke dispersion from numerous wildfires in the area. Stable conditions and little wind will enhance the noticeability of smoke, especially in the overnight into and morning hours. SCDES recommends
Cold Weather Advisory issued February 19 at 12:29PM CST until February 20 at 12:00PM CST by NWS St Louis MO
* WHAT...Very cold wind chills between 10 and 20 degrees below zero expected. * WHERE...Portions of south central, southwest, and west central Illinois and east central, northeast, and southeast Missouri. * WHEN...From 9 PM this evening to noon CST Thursday. * IMPACTS...The dangerously cold wind chills as low as 10 to 20 below zero could cause frostbite on exposed skin in as little as 30 minutes.
Flood Watch issued February 13 at 12:29PM CST until February 16 at 12:00AM CST by NWS Little Rock AR
* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of central, eastern, north central, southeast, and southwest Arkansas, including the following counties, in central Arkansas, Faulkner, Garland, Grant, Lonoke, Prairie, Pulaski, Saline and White. In eastern Arkansas, Jackson, Lawrence, Monroe, Randolph and Woodruff. In north central Arkansas, Cleburne and Independence. In southeast Arkansas, Arkansas, Cleveland, Jefferson and Lincoln. In southwest Arkansas, Dallas and Hot Spring. * WHEN...From late Friday night through Saturday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - http://www.weather.gov/safety/flood
Winter Weather Advisory issued February 12 at 12:29PM MST until February 15 at 11:00AM MST by NWS Riverton WY
* WHAT...Heavy snow. Total snow accumulations between 4 and 7 inches across the north half of the Park, with higher amounts of 8 to 16 inches for southern portions of the Park. Southwestern YNP including Pitchstone Plateau may see amounts of 1 to 2 feet. Accumulations around Mammoth and the Lamar Valley will range from 1 to 4 inches. * WHERE...Yellowstone National Park. * WHEN...From 1 PM Thursday to 11 AM MST Saturday. * IMPACTS...Travel will be very difficult, especially in the backcountry.
Winter Storm Warning issued February 12 at 12:29PM MST until February 15 at 11:00AM MST by NWS Riverton WY
* WHAT...Heavy snow. Total snow accumulations between 8 and 12 inches. * WHERE...Jackson Hole and Star Valley. * WHEN...From 1 PM Thursday to 11 AM MST Saturday. * IMPACTS...Travel will be difficult. The hazardous conditions will impact the Thursday evening and Friday morning commutes.
Winter Weather Advisory issued February 12 at 12:29PM MST until February 14 at 11:00AM MST by NWS Riverton WY
* WHAT...Snow, heavy at times. Total snow accumulations between 6 and 12 inches. Winds gusting as high as 40 mph will result in period of blowing and drifting snow. * WHERE...Wind River Mountains West, which includes South Pass. * WHEN...From 1 PM Thursday to 11 AM MST Friday. * IMPACTS...Travel will be difficult, especially over South Pass. Gusty wind will result in reduced visibilities at times.
Winter Storm Warning issued February 12 at 12:29PM MST until February 14 at 8:00AM MST by NWS Riverton WY
* WHAT...Heavy snow. Total snow accumulations between 4 to 8 inches near Pinedale and 8 to 14 inches near Bondurant. * WHERE...Upper Green River Basin Foothills. * WHEN...From 1 PM Thursday to 8 AM MST Friday. * IMPACTS...Travel will be difficult. The hazardous conditions will impact the Thursday evening and Friday morning commutes.
Flood Warning issued February 10 at 12:29PM CST until February 13 at 2:00AM CST by NWS Louisville KY
...The National Weather Service in Louisville KY has issued a Flood Warning for the following rivers in Indiana...Kentucky... Ohio River at Tell City affecting Hancock and Perry Counties. .Heavy rain from the past several days has caused the river to rise. * WHAT...Minor flooding is forecast. * WHERE...Ohio River at Tell City. * WHEN...From this evening to early Thursday morning. * IMPACTS...At 35.5 feet, Floodgates begin closing. At 38.0 feet, Indiana highway 66 floods between Derby and Magnet... Rome and Derby...and at Rocky Point. * ADDITIONAL DETAILS... - At 12:00 PM CST Monday the stage was 37.0 feet. - Bankfull
Freeze Warning issued January 25 at 12:29PM EST until January 26 at 9:00AM EST by NWS Jacksonville FL
* WHAT...Sub-freezing temperatures as low as 26 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 1 AM to 9 AM EST Sunday. * IMPACTS...Appropriate action should be taken to ensure tender vegetation and outdoor pets have adequate protection from the cold temperatures. Young children, the elderly and the homeless are especially vulnerable to the cold. Take measures to protect them.
Frost Advisory issued January 25 at 12:29PM EST until January 26 at 8:00AM EST by NWS Jacksonville FL
* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Portions of northeast and northern Florida. * WHEN...From 1 AM to 8 AM EST Sunday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.