Expected

* AFFECTED AREA...Fire Weather Zones 151, 152, 153 and 154. * TIMING...From 11 AM to 11 PM MST Sunday. * WINDS...Southwest 20 to 25 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 7 percent. * IMPACTS...Any fires that develop or are ongoing will have the potential to spread rapidly. A Red Flag Warning means that critical fire weather conditions are either occurring now...or are expected to develop. A combination of strong winds...low relative humidity...and dry

At 357 AM CDT, Doppler radar was tracking a strong thunderstorm near Chapman, or 13 miles northeast of Grand Island, moving northeast at 45 mph. HAZARD...Wind gusts up to 40 mph and penny size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. This strong thunderstorm will be near... Archer around 405 AM CDT. Central City around 410 AM CDT. If outdoors, consider seeking shelter inside a building.

* WHAT...Southwest winds 20 to 30 mph with gusts up to 50 mph and relative humidity between 8 and 16 percent. * WHERE...Navajo Nation in Arizona, Little Colorado River Valley, Kaibab Plateau, Marble and Glen Canyons, Grand Canyon Country, Eastern Mogollon Rim, and White Mountains. This includes portions of the Apache-Sitgreaves, Coconino, and Kaibab national forests. * WHEN...From 11 AM MST /noon MDT/ this morning to 8 PM MST /9 PM MDT/ this evening. * IMPACTS...Rapid spread and growth of any new or existing fires.

* WHAT...Southwest winds 20 to 30 mph with gusts up to 50 mph expected. * WHERE...Much of northern Arizona. * WHEN...From 11 AM MST /noon MDT/ this morning to 8 PM MST /9 PM MDT/ this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could snap resulting in a few power outages. Travel will be difficult, especially for high profile vehicles. Winds this strong can make driving difficult, especially for high profile vehicles, such as RVs, campers, and tractor trailers. Use

At 425 AM EDT, a strong thunderstorm was located over Moraine, moving east at 30 mph. HAZARD...Winds gusts up to 35 mph, half inch hail, and very heavy rain. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Hail may cause minor damage to vegetation. Visibility will be poor and hydroplaning is possible. Locations impacted include... Dayton, Springfield, Kettering, Beavercreek, Huber Heights, Fairborn,

* Winds...North winds 20 to 30 mph. Gusts 35 to 45 mph, locally up to 50 mph around the Delta and the western Sacramento Valley. * Humidity...Daytime minimum humidities of 7 to 15%. Overnight maximum relative humidities of 20 to 55%. * Highest Threat...Along and west of the Interstate 5 corridor in the Sacramento Valley. Strongest winds are expected today. * Impacts...The combination of gusty winds and low humidity can cause fire to rapidly grow in size and intensity. Outdoor burning is not recommended.

* WHAT...Flooding caused by excessive rainfall is occurring. * WHERE...Northern Daviess County in north central Missouri... Southern Grundy County in north central Missouri... * WHEN...Until noon CDT Sunday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 326 AM CDT, local law enforcement reported extensive flooding across the warned area. Many roads are closed. Use extreme

At 329 AM CDT/229 AM MDT/, Doppler radar was tracking strong thunderstorms along a line extending from near Sutherland to 6 miles southeast of Paxton. Movement was northeast at 30 mph. HAZARD...Penny size hail. SOURCE...Radar indicated. IMPACT...Minor hail damage to vegetation is possible. Locations impacted include... Tryon, Sutherland, Hershey, Paxton, Sutherland Reservoir State Recreation Area, Sarben, Ringgold, Coker, and O'Fallons. This includes the following highways...

* WHAT...North winds 20 to 30 mph with gusts up to 40 to 50 mph. * WHERE...Portions of the Sacramento Valley and Delta. * WHEN...Until 8 PM PDT this evening. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. * ADDITIONAL DETAILS...Strongest winds expected along and west of Interstate 5. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution.

...Please check with state and local authorities regarding guidelines for allowed activities... * The warm air temperatures today in the mid 70s may cause people to underestimate the dangers of the cold water temperatures which are currently in the 40s to around 50 degrees across Lake Champlain, and possibly colder in the regions smaller lakes and rivers. * The cold water temperatures can quickly cause hypothermia to anyone immersed in the water. According to the US Coast Guard, when the