Severe

* WHAT...For the Frost Advisory, temperatures may briefly dip into the lower to mid 30s resulting in frost formation or a light freeze. For the Freeze Watch, a longer period of sub-freezing temperatures in the mid 20s to around 30 degrees will be possible. * WHERE...Eastern Fremont, Pueblo, Crowley, Otero, Las Animas, Huerfano, Bent, Prowers and Baca Counties. * WHEN...For the Frost Advisory, from 2 AM to 9 AM MDT Friday. For the Freeze Watch, from late Friday night through Saturday morning.

* WHAT...For the Freeze Warning, sub-freezing temperatures in the upper 20s to lower 30s. For the Freeze Watch, sub-freezing temperatures in the mid 20s to around 30. * WHERE...El Paso and Kiowa counties. * WHEN...For the Freeze Warning, from midnight tonight to 9 AM MDT Friday. For the Freeze Watch, from late Friday night through Saturday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

* WHAT...Temperatures in the lower to mid 20s are expected. * WHERE...The San Luis Valley * WHEN...From midnight tonight to 9 AM MDT Friday. * IMPACTS...Sub-freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...A hard freeze is expected to end the growing season across the remainder of the San Luis Valley. Take steps now to protect tender plants from the cold. To prevent water pipes from freezing; wrap or drain or allow them to drip slowly.

* WHAT...For the Wind Advisory, northwest winds 25 to 35 mph with gusts up to 45 mph. For the Freeze Warning, sub-freezing temperatures as low as 29 expected. * WHERE...Eastern North Dakota and portions of northwest and west central Minnesota. * WHEN...For the Wind Advisory, until 4 AM CDT Friday. For the Freeze Warning, from 1 AM to 9 AM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Frost and freeze conditions could kill sensitive outdoor vegetation.

* WHAT...Sub-freezing temperatures possible. * WHERE...Portions of central, east central, south central, southeast, southwest, and west central Minnesota and northwest and west central Wisconsin. * WHEN...From late Friday night through Saturday 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.

...DANGEROUS WILDFIRE CONDITIONS EXPECTED FRIDAY... * WINDS...North to northwest winds 10-15 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...20 to 30 percent. * IMPACTS...Fires that develop could spread rapidly due to the strong winds and very dry fuels. Outdoor burning is not recommended. A Red Flag Warning means that critical fire weather conditions are either occurring now....or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can

* WHAT...Sub-freezing temperatures of 25 to 30 degrees possible. * WHERE...Portions of central, east central, and northeast Wisconsin. * WHEN...From late Friday night through Saturday 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.

...The Flood Warning is extended for the following rivers in Oklahoma... Cimarron River near Ripley affecting Payne County. * WHAT...Minor flooding is forecast. * WHERE...Cimarron River near Ripley. * WHEN...From late tonight to Saturday morning. * IMPACTS...At 19.0 feet, Places along the Cimarron River valley in Payne County are covered by flood depths averaging 2 feet. Agricultural lands... oil wells... and water wells located near the river banks are inundated or cut off for several hours... by water in side channels.

...The Flood Warning continues for the following rivers in Texas... Rio Grande at Rio Grande at Rio Grande Village, BBNP, Texas affecting Brewster County. Rio Grande at Rio Grande at Johnson Ranch near Castolon, Texas affecting Brewster County. ...The Flood Warning is extended for the following rivers in Texas... Rio Grande at Rio Grande near Castolon, Texas affecting Brewster County. For the Rio Grande...including Rio Grande near Castolon, Texas, Rio Grande at Johnson Ranch near Castolon, Texas, Rio Grande at Rio

...The Flood Warning continues for the following rivers in Texas... Rio Grande at Rio Grande at Rio Grande Village, BBNP, Texas affecting Brewster County. Rio Grande at Rio Grande at Johnson Ranch near Castolon, Texas affecting Brewster County. ...The Flood Warning is extended for the following rivers in Texas... Rio Grande at Rio Grande near Castolon, Texas affecting Brewster County. For the Rio Grande...including Rio Grande near Castolon, Texas, Rio Grande at Johnson Ranch near Castolon, Texas, Rio Grande at Rio