Expires:200805182315;;733805 FPUS55 KPSR 181013 ZFPPSR ZONE FORECASTS FOR SOUTHWEST ARIZONA/SOUTHEAST CALIFORNIA NATIONAL WEATHER SERVICE PHOENIX AZ 310 AM MST SUN MAY 18 2008 CAZ032-182315- RIVERSIDE COUNTY/EASTERN DESERTS- INCLUDING...CHIRIACO SUMMIT...DESERT CENTER...EAGLE MTN...MIDLAND 310 AM PDT SUN MAY 18 2008 ...EXCESSIVE HEAT WARNING IN EFFECT FROM 10 AM THIS MORNING TO 8 PM PDT THIS EVENING... ...EXCESSIVE HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM PDT MONDAY... ...EXCESSIVE HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM PDT TUESDAY... .TODAY...SUNNY. VERY HOT. HIGHS 105 TO 110. SOUTHEAST WIND 5 TO 10 MPH. .TONIGHT...MOSTLY CLEAR. LOWS 72 TO 82. SOUTH WIND 5 TO 15 MPH. .MONDAY...SUNNY. VERY HOT. HIGHS 108 TO 113. SOUTH WIND 5 TO 15 MPH. .MONDAY NIGHT...CLEAR. LOWS 72 TO 82. SOUTHWEST WIND 5 TO 15 MPH. .TUESDAY...SUNNY...WINDY. VERY HOT. HIGHS 106 TO 111. SOUTHWEST WIND 5 TO 10 MPH IN THE MORNING...BECOMING 15 TO 25 MPH IN THE AFTERNOON. GUSTS TO 35 MPH IN THE AFTERNOON. .TUESDAY NIGHT AND WEDNESDAY...MOSTLY CLEAR. WINDY...COOLER. LOWS IN THE UPPER 60S TO UPPER 70S. HIGHS 96 TO 101. .WEDNESDAY NIGHT...MOSTLY CLEAR. WINDY...COOLER. LOWS IN THE LOWER 60S TO LOWER 70S. .THURSDAY...MOSTLY SUNNY. BREEZY...COOLER. HIGHS IN THE MID 80S TO LOWER 90S. .THURSDAY NIGHT...PARTLY CLOUDY WITH A 10 PERCENT CHANCE OF SHOWERS. COOLER. LOWS IN THE UPPER 50S TO UPPER 60S. .FRIDAY...MOSTLY SUNNY WITH A 10 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS. HIGHS IN THE MID 80S TO LOWER 90S. .FRIDAY NIGHT...PARTLY CLOUDY. LOWS IN THE UPPER 50S TO UPPER 60S. .SATURDAY...MOSTLY SUNNY WITH A 10 PERCENT CHANCE OF SHOWERS. HIGHS IN THE UPPER 80S TO MID 90S. $$