Expected

* WHAT...Sub-freezing temperatures as low as 27 expected. * WHERE...Western and much of north central North Dakota. * WHEN...From 1 AM CDT /midnight MDT/ to 9 AM CDT /8 AM MDT/ Tuesday. * IMPACTS...Frost and freeze conditions could kill sensitive vegetation. Take steps now to protect tender plants from the cold.

* WHAT...Flooding caused by high water is expected. * WHERE...Including the following area, Grayling. * WHEN...Until 1000 PM AKDT Tuesday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 932 AM AKDT, High water from snowmelt and the Yuki Ice Jam release is causing ongoing high water/flooding at Yukon River communities from Nulato to Russian Mission. Currently the breakup front is stalled below Russian Mission. Ice Jam

...The National Weather Service in Kansas City/Pleasant Hill has issued a Flood Warning for the following rivers in Kansas... Stranger Creek at Easton affecting Leavenworth and Atchison Counties. * WHAT...Moderate flooding is forecast. * WHERE...Stranger Creek at Easton. * WHEN...From late tonight to Thursday morning. * IMPACTS...At 18.0 feet, 1st street in Easton and 231st street north and south of Easton begin to flood. At 19.5 feet, Highway 192 just east of Easton is closed due to swift current of water over the

* WHAT...Sub-freezing temperatures as low as 29 expected. * WHERE...Castle Rock and the Palmer Divide. * WHEN...From midnight tonight to 8 AM MDT Tuesday. * IMPACTS...Frost and freeze conditions could kill crops and other sensitive vegetation. Take steps now to protect tender plants from the cold. Cover sensitive outdoor vegetation with blankets or buckets.

* WHAT...Flooding caused by high water from snowmelt is expected. * WHERE...Including the following area, Holy Cross. * WHEN...Until 1000 PM AKDT Tuesday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 936 AM AKDT, High water from snowmelt and the Yuki Ice Jam release is causing ongoing high water/flooding at Yukon River communities from Nulato to Russian Mission. Currently the

* WHAT...Southwest winds 15 to 25 mph, with gusts to 45 mph, will continue through late afternoon, before subsiding this evening. * WHERE...Chuska Mountains and Defiance Plateau, Little Colorado River Valley in Apache County, and White Mountains. * WHEN...Until 6 PM MST /7 PM MDT/ this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Travel could be difficult, especially for high profile vehicles. Winds this strong can make driving difficult, especially for high

* WHAT...Sub-freezing temperatures as low as 28 expected. * WHERE...Much of western South Dakota and northeast Wyoming. * WHEN...From midnight tonight to 9 AM MDT Tuesday. * 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.

At 106 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from near Hutsonville to near Flat Rock. Movement was northeast at 40 mph. HAZARD...Winds in excess of 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Sullivan, Shelburn, Farmersburg, Fairbanks, Carlisle, Merom, Pimento, Pleasantville, Turtle Creek Reservoir, Graysville, and Paxton. If outdoors, consider seeking shelter inside a building.

* WHAT...For the High Wind Warning, southwest winds 25 to 35 mph with gusts up to 65 mph. For the Blowing Dust Warning, widespread blowing dust. * WHERE...Central San Luis Valley, and Southern San Luis Valley. * WHEN...For the High Wind Warning, until 4 PM MDT this afternoon. For the Blowing Dust Warning, until 6 PM MDT this evening. * IMPACTS...Severely limited visibilities are expected. Travel will be dangerous and possibly life-threatening. Damaging winds may

* WHAT...Widespread blowing dust. * WHERE...Northern San Luis Valley. * WHEN...Until 6 PM MDT this evening. * IMPACTS...Severely limited visibilities are expected. Travel will be dangerous and possibly life-threatening. * ADDITIONAL DETAILS...Winds gusting up to 50 to 60 mph will cause blowing dust. Visibility may drop to under 1/4 mile at times near plowed fields or areas of loose soils. Use extreme caution if you must travel across the area today. Persons with respiratory problems should make preparations to stay