The Weather Prediction Center
College Park, MD
Storm Summary Message
Storm Summary Number 1 for Heavy Rainfall and High Winds
Associated with Kay
NWS Weather Prediction Center College Park MD
1100 PM EST Fri Sep 09 2022
...Bands of moderate to heavy rainfall continue to move over
southern California as Post Tropical Cyclone Kay passes by
offshore...
Flood and Flash Flood Warnings are in effect for portions of
southern California.
High Wind Warnings are in effect for the Peninsular Ranges in
southern California.
Flood Watches are in effect for portions of southern California,
southern Nevada, and western Arizona.
Wind Advisories are in effect for the Transverse Ranges and metro
Los Angeles/Inland Empire.
For a detailed graphical depiction of the latest watches, warnings
and advisories, please see www.weather.gov
At 1000 PM EST...Multiple bands of moderate to heavy rainfall
continue to move slowly northward over southern California. The
rainfall stretches along the coast from Oxnard south to San Diego,
and stretches inland over the Transverse Ranges and Peninsula
Range into portions of the Mohave and Sonoran Deserts. Below are
preliminary rainfall and wind observations associated with Post
Tropical Cyclone Kay. For more information regarding the location
and track of Post Tropical Cyclone Kay, please refer to the
National Hurricane Center at www.nhc.noaa.gov.
...Selected preliminary Storm Total Rainfall in inches from 800 PM
EST Thu Sep 08 through 1000 PM EST Fri Sep 09...
...CALIFORNIA...
MT LAGUNA 4.92
MOUNTAIN SPRINGS GRADE 3.98
RANCHITA 3.64
AGUA CALIENTE 3.57
JULIAN 2.70
LAKE CUYAMACA 2.49
SEELEY 1.70
FISH CREEK MOUNTAINS 1.68
BORREGO SPRINGS 1.61
MOUNT SAN JACINTO 1.44
INDIO 1.26
PINE COVE 0.82
PALM SPRINGS 0.73
SAN DIEGO INTL ARPT 0.61
...Selected preliminary Peak Wind gusts in miles per hour earlier
in the event...
...CALIFORNIA...
CUYAMACA PEAK 109
BIG BLACK MOUNTAIN 96
LAGUNA LAUNCH 91
OTAY MOUNTAIN 81
MT LAGUNA OBSERVATORY 80
TORO PEAK 77
FREMONT CANYON 74
PIGSAH PEAK 60
HIGHLAND SPRINGS 55
LAS FLORES 52
IDYLLWILD 51
SAN JACINTO 50
LAGUNA BEACH 49
BANNING 46
LAKE ARROWHEAD 41
HUNTINGTON BEACH 39
LAX AIRPORT 39
LONG BEACH AIRPORT 39
ONTARIO AIRPORT 39
For the latest rainfall forecast and Excessive Rainfall Outlooks
associated with Post Tropical Cyclone Kay, please refer to
www.wpc.ncep.noaa.gov.
The next Storm Summary will be issued by the Weather Prediction
Center at 1100 AM EST. Please refer to your local National Weather
Service office for additional information on this event.
Putnam
Last Updated: 1051 PM EDT FRI SEP 09 2022