Expected

* WHAT...Dangerously hot conditions with high temperatures as hot as the 90s through Saturday, and low temperatures as warm as the 70s through Sunday expected. * WHERE...San Diego County Mountains. * WHEN...Until 8 PM PDT 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.

* WHAT...Dangerously hot conditions with high temperatures as hot as 100 to 110 through Saturday and low temperatures as warm as the 70s and lower 80s expected. * WHERE...Apple and Lucerne Valleys. * WHEN...Until 8 PM PDT 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.

...The National Weather Service in Topeka has issued a Flood Warning for the following rivers in Kansas... Salt Creek near Ada affecting Ottawa County. * WHAT...Minor flooding is forecast. * WHERE...Salt Creek near Ada. * WHEN...From early this morning to late tonight. * IMPACTS...At 18.0 feet, Minor low land flooding along the Salt Creek. At 20.0 feet, 50th Road just south of the bridge over the Salt Creek floods. At 20.2 feet, Deck of 50th Road bridge over the Salt Creek floods. * ADDITIONAL DETAILS...

* WHAT...Dangerously hot conditions with temperatures of 100 to 105 expected with Major HeatRisk. * WHERE...Eastern Cochise County below 5000 feet, Upper San Pedro River Valley, and Upper Santa Cruz River Valley/Altar Valley. * WHEN...From 10 AM this morning to 8 PM MST Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. 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 of 105 to 113 degrees expected with Major to Extreme HeatRisk. * WHERE...Southeast Pinal County, Tohono O'odham Nation, Tucson Metro Area, Upper Gila River Valley, and Western Pima County. * WHEN...From 10 AM this morning to 8 PM MST Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Warm overnight low temperatures of 82 to 88 degrees will provide little to no relief from heat overnight.

...WINDY AND BREEZY WITH CRITICAL RELATIVE HUMIDITY TODAY AND SATURDAY... The upper level low will eject into the region bringing windy conditions to many of the Cascade Gaps as well as central OR. Humidities both Friday and Saturday will be critical. * AFFECTED AREA...Fire Weather Zones 690 Kittitas Valley, 691 Lower Columbia Basin of Oregon, 691 Lower Columbia Basin of Washington, 697 Central Blue Mountains and 704 Northern Deschutes National Forest. * TIMING...From 10 AM to 8 PM PDT Saturday.

...WINDY AND BREEZY WITH CRITICAL RELATIVE HUMIDITY TODAY AND SATURDAY... The upper level low will eject into the region bringing windy conditions to many of the Cascade Gaps as well as central OR. Humidities both Friday and Saturday will be critical. * AFFECTED AREA...Fire Weather Zones 698 Southern Blue Mountains and 700 Central Mountains of Oregon. * TIMING...From 1 PM this afternoon to 8 PM PDT Saturday. * WINDS...West 10 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 8 percent.

* WHAT...Dangerously hot conditions. Afternoon temperatures 105 to 120 degrees. Major to Extreme Heat Risk. * WHERE...Portions of southwest Arizona and southeast California. * WHEN...Until 8 PM MST /8 PM PDT/ Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. An Extreme Heat Warning means that a period of very hot temperatures,

* WHAT...Dangerously hot conditions. Afternoon temperatures 104 to 112 degrees. Major Heat Risk. * WHERE...Globe/Miami, San Carlos, and Tonto Basin. * WHEN...From 10 AM this morning to 8 PM MST Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke An Extreme Heat Warning means that a period of very hot temperatures,

* WHAT...Dangerously hot conditions. Afternoon temperatures 106 to 118 degrees. Major Heat Risk. * WHERE...South central Arizona, including the Phoenix metropolitan area. * WHEN...Until 8 PM MST Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. Overexposure can cause heat cramps and heat exhaustion to develop and, without intervention, can lead to heat stroke. * ADDITIONAL DETAILS...In Maricopa County, Call 2-1-1 to find a free