Severe

* AFFECTED AREA...In South Dakota, Campbell, McPherson, Walworth, Edmunds, Potter, Faulk, Sully, Hughes, Hyde, Hand and Buffalo. * WINDS...South 20 to 30 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 27 percent. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.

The National Weather Service in Aberdeen has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 1 PM CDT /noon MDT/ to 9 PM CDT /8 PM MDT/ Monday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...In South Dakota, Stanley, Jones and Lyman. * WINDS...South 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 19 percent. * IMPACTS...Any fires that ignite will spread rapidly and become difficult to control or suppress.

...CRITICAL FIRE WEATHER CONDITIONS LIKELY ON MONDAY FOR ALL OF CENTRAL AND WESTERN NEBRASKA... The National Weather Service in North Platte has issued a Red Flag Warning for low relative humidity and gusty winds, which is in effect from noon CDT /11 AM MDT/ to 10 PM CDT /9 PM MDT/ Monday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire Weather Zone 204 Eastern Panhandle/Crescent Lake NWR, Fire Weather Zone 206 Sandhills/Valentine NWR/Nebraska National Forest, Fire Weather

* WHAT...Sub-freezing temperatures as low as 31 possible. * WHERE...Cambria, Northern Centre, Somerset, and Southern Centre Counties. * WHEN...From late Monday night through Tuesday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Those with agricultural interests should protect sensitive vegetation. Unprotected early season plantings may freeze. Monitor the latest forecasts and warnings for updates on this situation.

* WHAT...For the Frost Advisory, temperatures as low as 33 will result in frost formation. For the Freeze Watch, sub-freezing temperatures as low as 28 possible. * WHERE...Cameron, Clearfield, Elk, McKean, Northern Clinton, Northern Lycoming, Potter, Sullivan, Tioga, and Warren Counties. * WHEN...For the Frost Advisory, from midnight tonight to 8 AM EDT Monday. For the Freeze Watch, from late Monday night through Tuesday morning. * IMPACTS...Frost and freeze conditions could kill crops, other

* WHAT...Sub-freezing temperatures as low as 30 possible. * WHERE...In Pennsylvania, Lawrence, Armstrong, Butler, Higher Elevations of Indiana, and Indiana Counties. In West Virginia, Eastern Tucker County. * WHEN...From late Monday night through Tuesday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Take steps now to protect tender plants from the cold.

* WHAT...For the Frost Advisory, temperatures as low as 34 will result in frost formation. For the Freeze Watch, sub-freezing temperatures as low as 30 possible. * WHERE...Forest, Jefferson PA, Mercer, Venango, and Clarion Counties. * WHEN...For the Frost Advisory, from midnight tonight to 8 AM EDT Monday. For the Freeze Watch, from late Monday night through Tuesday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor

* WHAT...Sub-freezing temperatures as low as 28 possible. * WHERE...In Maryland, Eastern Garrett, Western Garrett, and Extreme Western Allegany County. In Virginia, Eastern Highland and Western Highland County. In West Virginia, Eastern Pendleton, Western Pendleton, Western Grant, and Western Mineral Counties. * WHEN...From late Monday night through Tuesday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

* WHAT...Sub-freezing temperatures as low as 31 possible. * WHERE...Northwest Pocahontas and Southeast Randolph Counties. * WHEN...From late Monday night through Tuesday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Additional information can be found at https://www.weather.gov/rlx as well as on our X and Facebook pages.

...The Flood Warning continues for the following rivers in Louisiana... Calcasieu River Near Glenmora Additional information is available at www.weather.gov. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Calcasieu River near Glenmora. * WHEN...Until further notice. * IMPACTS...At 14.0 feet, Some roads upstream from Glenmora, including Strothers Crossing Road near the community of Calcasieu and Price Crossing Road near Hineston have two to three feet of