RECORD REPORT...CORRECTED DAY NATIONAL WEATHER SERVICE SAN DIEGO CA 900 PM PDT SUN AUG 26 2007 ...RECORDS FOR DAILY PRECIPITATION RECORDS SET ON AUGUST 26... LOCATION NEW RECORD OLD RECORD PERIOD OF RECORD EL CAJON 0.35 0.02 IN 1994 SINCE 1979 ESCONDIDO 1.45 0.74 IN 1935 SINCE 1948 PALOMAR MOUNTAIN 0.50 0.36 IN 1982 SINCE 1940 TEMECULA 0.05 0.00 SINCE 1950 OCEANSIDE HARBOR 0.24 0.00 SINCE 1943 RAMONA AIRPORT 0.05 0.01 IN 2006 SINCE 1950 VISTA 0.05 0.00 SINCE 1962 ========= PRELIMINARY LOCAL STORM REPORT NATIONAL WEATHER SERVICE SAN DIEGO CA 218 PM PDT SUN AUG 26 2007 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 0145 PM FLASH FLOOD 10 ENE BORREGO SPRINGS 33.29N 116.19W 08/26/2007 SAN DIEGO CA LAW ENFORCEMENT FLASH FLOODING IS BEING REPORTED BY CHP ON HIGHWAY S22 EAST OF BORREGO SPRINGS. PEOPLE ARE TRAPPED IN THE WASHES AND S22 HAS BEEN CLOSED. THE THUNDERSTORM THAT PRODUCED THE FLASH FLOODING IN THE ANZA BORREGO DESERT HAD A CLOUD TOP OF 60K FT. ========= PRELIMINARY LOCAL STORM REPORT NATIONAL WEATHER SERVICE SAN DIEGO CA 1245 PM PDT SUN AUG 26 2007 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 0915 AM WATER SPOUT 5 SW SAN CLEMENTE 33.40N 117.67W 08/26/2007 PZZ655 CA FIRE DEPT/RESCUE A WATERSPOUT WAS SIGHTED BY LIFEGUARDS AT SAN CLEMENTE STATE BEACH. THE EXACT TIME AND LOCATION OF THE WATERSPOUT IS NOT YET KNOWN BUT SECOND HAND ACCOUNTS INDICATE THE WATERSPOUT OCCURRED BETWEEN 9 AND 10 AM. ======== PRELIMINARY LOCAL STORM REPORT NATIONAL WEATHER SERVICE SAN DIEGO CA 942 AM PDT SUN AUG 26 2007 ..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON... ..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.... ..REMARKS.. 0740 AM FLASH FLOOD 1 E ESCONDIDO 33.14N 117.05W 08/26/2007 SAN DIEGO CA TRAINED SPOTTER TRAINED WEATHER SPOTTERS REPORTED 1.70 INCHES OF RAIN AND 1.89 INCHES OF RAIN IN JUST UNDER 1.5 HOURS FROM A THUNDERSTORM OVER ESCONDIDO. FLOODING WAS REPORTED IN THE AREA. 0913 AM HAIL PALOMAR MOUNTAIN 33.36N 116.83W 08/26/2007 M0.25 INCH SAN DIEGO CA TRAINED SPOTTER A TRAINED SPOTTER MEASURED 3/8 INCH DIAMETER HAIL. 0920 AM HEAVY RAIN 5 ENE ESCONDIDO 33.16N 116.99W 08/26/2007 M2.13 INCH SAN DIEGO CA MESONET AN ALERT GAGE AT LAKE WOHLFORD MEASURED 2.13 INCHES OF RAIN FROM A STRONG THUNDERSTORM. ======== THE REMNANTS OF DEAN BROUGHT A VERY ACTIVE WEATHER DAY FOR SW CA WITH NUMEROUS THUNDERSTORMS...FLASH FLOODING...AND SOME RECORD RAINFALL REPORTS. THE ACTIVITY QUICKLY DIED OUT BY LATE AFTERNOON. THE CONVECTION SEEMED TO DISRUPT THE SEA BREEZE LONG ENOUGH TO ALLOW TEMPERATURES AT THE COAST TO SOAR INTO THE 80S. THIS WAS FOLLOWED BY A PERIOD OF GUSTY WINDS TO AROUND 30 MPH IN SOME COASTAL AREAS.