Expected

* WHAT...Dangerously hot conditions with temperatures up to 112 with little overnight relief. * WHERE...Lower Washington County and Zion National Park. * WHEN...Until 9 PM MDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes.

* WHAT...Dangerously hot conditions with temperatures 100 to 110. * WHERE...Antelope Valley and nearby foothills. * WHEN...Until 8 PM PDT Wednesday. * IMPACTS...There is a high risk for dangerous heat illness, especially for sensitive groups like the very young, the very old, those without air conditioning, and those active outdoors. * ADDITIONAL DETAILS...Heat hazards may extend into next week for portions of the region. Drink plenty of fluids, stay in an air-conditioned room, stay out of

* WHAT...Very warm daytime conditions with high temperatures between 95 and 105 common, except locally up to 108 in the hottest locations. * WHERE...The Cuyama Valley. * WHEN...From 10 AM Monday to 8 PM PDT Tuesday. * IMPACTS...There is a high risk for dangerous heat illness, especially for sensitive groups like the very young, the very old, those without air conditioning, and those active outdoors. * ADDITIONAL DETAILS...Heat hazards may extend into next week for portions of the region.

* WHAT...Hot daytime conditions with high temperatures between 95 and 105 common. * WHERE...The Cuyama Valley. * WHEN...From 10 AM Monday to 8 PM PDT Tuesday. * IMPACTS...There is a high risk for dangerous heat illness, especially for sensitive groups like the very young, the very old, those without air conditioning, and those active outdoors. * ADDITIONAL DETAILS...Heat hazards may extend into next week for portions of the region. Drink plenty of fluids, stay in an air-conditioned room, stay out of

* AFFECTED AREA: In Central WY Fire Zone....289. In Southwest WY Fire Zones...277...279. In West Central WY Fire Zone....278. * COUNTIES AFFECTED: In Central WY...Fremont...Natrona. In Southwest WY...Sweetwater...Uinta. In West Central WY...Lincoln...Sublette. * IMPACTS: Low Humidities...Hot Temperatures...and Strong Gusty Winds could cause erratic fire behavior. * WIND: West-northwest wind 15 to 25 mph with gusts up to 35 mph. * HUMIDITY: 8 to 13 percent.

* WHAT...Flooding caused by excessive rainfall earlier this evening remains in spots. * WHERE...Portions of Niagara County, including Lockport and Shawnee. * WHEN...Until 300 AM EDT. * IMPACTS...Numerous roads remain closed due to flooding. * ADDITIONAL DETAILS... - At 1047 PM EDT, local law enforcement continued to report flooded roads and basements near Lockport and Shawnee due to earlier thunderstorms producing heavy rain in the warned area. Between 2 and 4 inches of rain have fallen.

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of northwest North Carolina, including the following counties, Ashe, Watauga and Wilkes. * WHEN...Until 245 AM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Numerous roads remain closed due to flooding. * ADDITIONAL DETAILS... - At 1053 PM EDT, local law enforcement reported heavy rain and flooding in the warned area due to thunderstorms.

* WHAT...Dangerously hot conditions with temperatures up to 105 expected with little overnight recovery. * WHERE...Capitol Reef National Park and Vicinity, Glen Canyon Recreation Area/Lake Powell, South Central Utah, and Western Canyonlands. * WHEN...Until 9 PM MDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.

...RED FLAG WARNING WILL EXPIRE AT 9 PM MDT THIS EVENING FOR GUSTY WINDS AND LOW RH FOR FIRE WEATHER ZONES 434, 435, 436, AND 437... The National Weather Service in Cheyenne has issued a Red Flag Warning, which is in effect from 11 AM to 9 PM MDT Monday. * AFFECTED AREA...Fire weather zones 434 through 437. * WIND...North winds 15 to 25 mph with gusts up to 40 mph. * HUMIDITY...10 to 18 percent. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended.