Severe

* WHAT...Dangerously hot conditions with temperatures up to 100 possible. * WHERE...Portland Metro Lowlands, Western Columbia River Gorge, Inner Vancouver Metro, and East Clark County Lowlands. * WHEN...From Sunday morning through Monday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Drink plenty of fluids, stay in a cool place during the heat of the day, stay out of the sunshine, and check up on relatives and

* WHAT...Flooding caused by excessive rainfall is ongoing. * WHERE...Portions of central and north central Kansas, including the following counties, in central Kansas, Dickinson. In north central Kansas, Ottawa. * WHEN...Until 600 PM CDT. * IMPACTS...Numerous roads remain closed due to flooding. * ADDITIONAL DETAILS... - At 1201 PM CDT, emergency management reported heavy rain in the warned area due to thunderstorms. Flooding is already occurring. Between 2 and 6 inches of rain have fallen.

At 103 PM EDT, The public reported thunderstorms producing heavy rain resulting in multiple water rescues in Lexington. Between 2 and 4.5 inches of rain have fallen. Additional rainfall amounts of 0.5 to 2 inches are possible in the warned area. Flash flooding is already occurring. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Public reported. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses.

* AFFECTED AREA...In Colorado, Fire Weather Zone 200 Little Snake Forecast Area, Fire Weather Zone 202 White River Forecast Area and Fire Weather Zone 290 Paradox Valley Forecast Area. In Utah, Fire Weather Zone 486 Eastern Uinta Basin, Fire Weather Zone 487 Book Cliffs, Fire Weather Zone 490 Colorado River Basin and Fire Weather Zone 491 Southeast Utah. * TIMING...For the first Red Flag Warning, until 10 PM MDT this evening. For the second Red Flag Warning, from 10 AM to 10 PM MDT Wednesday.

* AFFECTED AREA...In Colorado, Fire Weather Zone 203 Lower Colorado River below 8000 feet. * TIMING...For the first Red Flag Warning, until 10 PM MDT this evening. For the second Red Flag Warning, from 10 AM to 10 PM MDT Wednesday. * WINDS...West 15 to 25 mph with gusts 35 to 50 mph. * RELATIVE HUMIDITY...8 to 13 percent. * IMPACTS...Fires will catch and spread quickly. Exercise extreme caution with any outdoor burning. A Red Flag Warning means that critical fire weather conditions

* AFFECTED AREA...In Colorado, Fire Weather Zone 205 Colorado River Headwaters below 8000 feet. * TIMING...For the first Red Flag Warning, until 10 PM MDT this evening. For the second Red Flag Warning, from 10 AM to 10 PM MDT Wednesday. For the Fire Weather Watch, from Thursday morning through Thursday evening. * WINDS...West 20 to 30 mph with gusts 35 to 55 mph. * RELATIVE HUMIDITY...7 to 12 percent. * IMPACTS...Elevated fire danger is expected. Fires will catch and spread rapidly and erratically.

* AFFECTED AREA...In Colorado, Fire Weather Zone 207 Southwest Colorado Lower Forecast Area, Fire Weather Zone 291 Northern San Juan Forecast Area, Fire Weather Zone 292 North Fork Forecast Area, Fire Weather Zone 293 Gunnison Basin Forecast Area, Fire Weather Zone 294 Southwest Colorado Upper West Forecast Area and Fire Weather Zone 295 Southwest Colorado Upper East Forecast Area. * TIMING...For the first Red Flag Warning, until 10 PM MDT this

* AFFECTED AREA...In Colorado, Fire Weather Zone 201 Routt Forecast Area. * TIMING...From Thursday morning through Thursday evening. * WINDS...West 5 to 15 mph with gusts 25 to 35 mph. * RELATIVE HUMIDITY...10 to 15 percent. * IMPACTS...Any fire that develops will catch and spread quickly. Outdoor burning is not recommended. A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings.

* AFFECTED AREA...In Colorado, Fire Weather Zone 203 Lower Colorado River below 8000 feet. * TIMING...For the first Red Flag Warning, until 10 PM MDT this evening. For the second Red Flag Warning, from 10 AM to 10 PM MDT Wednesday. * WINDS...West 15 to 25 mph with gusts 35 to 50 mph. * RELATIVE HUMIDITY...8 to 13 percent. * IMPACTS...Fires will catch and spread quickly. Exercise extreme caution with any outdoor burning. A Red Flag Warning means that critical fire weather conditions

* AFFECTED AREA...In Colorado, Fire Weather Zone 207 Southwest Colorado Lower Forecast Area, Fire Weather Zone 291 Northern San Juan Forecast Area, Fire Weather Zone 292 North Fork Forecast Area, Fire Weather Zone 293 Gunnison Basin Forecast Area, Fire Weather Zone 294 Southwest Colorado Upper West Forecast Area and Fire Weather Zone 295 Southwest Colorado Upper East Forecast Area. * TIMING...For the first Red Flag Warning, until 10 PM MDT this