Alert archive / California / Wind Advisories in 2006

Wind Advisory 21, NWS San Diego, CA

September 16, 2006Riverside County, San Bernardino County, California

NWS San Diego, CA issued this wind advisory at Sep 16, 2006, 4:05 PM PDT for Riverside County, San Bernardino County, California. It took effect at Sep 17, 2006, 4:00 AM PDT. It was in force for 6 hr.

The area

The counties it named.

The facts

Issued
Sep 16, 2006, 4:05 PM PDT (23:05 UTC)
In effect from
Sep 17, 2006, 4:00 AM PDT
Expired
Sep 17, 2006, 10:16 AM PDT
In force
6 hr
Issued by
NWS San Diego, CA

Counties Riverside County, CA, San Bernardino County, CA

The radar

The Santa Ana Mts radar (KSOX), 152 km from the middle of the area, began a volume at 23:03 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

San Diego, CA (KNKX), launched 12:00Z, 11.1 hours before the alert went out and 195 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, San Diego, CA at 12:00Z on 2006-09-16Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, San Diego, CA at 12:00Z on 2006-09-16The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 26 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
790 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
26 m²/s²
0-3 km storm-relative helicity
33 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WWUS76 KSGX 162305
NPWSGX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
405 PM PDT SAT SEP 16 2006

...WIND ADVISORY LATE TONIGHT AND SUNDAY FOR LOCALLY GUSTY WINDS
THROUGH AND BELOW THE CAJON PASS AND BANNING PASS...

.OFFSHORE FLOW WILL BRING STRONG GUSTY WINDS THROUGH AND BELOW
PASSES AND CANYONS THIS WEEKEND. WINDS WILL BE STRONGEST SUNDAY
MORNING WHEN A FEW WIND GUSTS WILL EXCEED 40 MPH. WINDS WILL
GRADUALLY DECREASE SUNDAY AFTERNOON.

CAZ048-055-170715-
/O.NEW.KSGX.WI.Y.0021.060917T1100Z-060917T2100Z/
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
SAN BERNARDINO COUNTY MOUNTAINS-
405 PM PDT SAT SEP 16 2006

...WIND ADVISORY IN EFFECT FROM 4 AM TO 2 PM PDT SUNDAY...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 4 AM TO 2 PM PDT SUNDAY. 

NORTHEAST WINDS OF 20 TO 35 MPH WITH LOCAL GUSTS TO 45 MPH WILL
OCCUR...MAINLY THROUGH AND BELOW THE CAJON PASS AND BANNING PASS.
THIS WILL IMPACT TRAFFIC ALONG PARTS OF THE 10...15...60 AND 215
FREEWAYS.

WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

$$

MAXWELL
3 follow-up statements
000 
WWUS76 KSGX 170409
NPWSGX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
909 PM PDT SAT SEP 16 2006

...WIND ADVISORY LATE TONIGHT AND SUNDAY FOR LOCALLY GUSTY WINDS
THROUGH AND BELOW THE CAJON PASS AND BANNING PASS...

.OFFSHORE FLOW WILL BRING STRONG GUSTY WINDS THROUGH AND BELOW
PASSES AND CANYONS THIS WEEKEND. WINDS WILL BE STRONGEST SUNDAY
MORNING WHEN A FEW WIND GUSTS WILL EXCEED 40 MPH. WINDS WILL
GRADUALLY DECREASE SUNDAY AFTERNOON.

CAZ048-055-171230-
/O.CON.KSGX.WI.Y.0021.060917T1100Z-060917T2100Z/
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
SAN BERNARDINO COUNTY MOUNTAINS-
909 PM PDT SAT SEP 16 2006

...WIND ADVISORY REMAINS IN EFFECT FROM 4 AM TO 2 PM PDT SUNDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 4 AM TO 2 PM PDT SUNDAY. 

NORTHEAST WINDS OF 20 TO 35 MPH WITH LOCAL GUSTS TO 45 MPH WILL
OCCUR...MAINLY THROUGH AND BELOW THE CAJON PASS AND BANNING PASS.
THIS WILL IMPACT TRAFFIC ALONG PARTS OF THE 10...15...60 AND
215 FREEWAYS.

WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR
HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

$$

MAXWELL
000 
WWUS76 KSGX 170952
NPWSGX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
252 AM PDT SUN SEP 17 2006

...WIND ADVISORY THROUGH EARLY AFTERNOON FOR LOCALLY GUSTY WINDS
THROUGH AND BELOW THE CAJON PASS AND BANNING PASS...

.OFFSHORE FLOW WILL BRING STRONG GUSTY WINDS THROUGH AND BELOW
PASSES AND CANYONS TODAY. WINDS WILL BE STRONGEST THIS
MORNING WHEN A FEW WIND GUSTS WILL EXCEED 40 MPH. WINDS WILL
GRADUALLY DECREASE THIS AFTERNOON.

CAZ048-055-171800-
/O.CON.KSGX.WI.Y.0021.060917T1100Z-060917T2100Z/
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
SAN BERNARDINO COUNTY MOUNTAINS-
252 AM PDT SUN SEP 17 2006

...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THIS
AFTERNOON...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THIS AFTERNOON. 

NORTHEAST WINDS OF 20 TO 35 MPH WITH LOCAL GUSTS TO 45 MPH WILL
OCCUR...MAINLY THROUGH AND BELOW THE CAJON PASS AND BANNING PASS.
THIS WILL IMPACT TRAFFIC ALONG PARTS OF THE 10...15...60 AND
215 FREEWAYS.

WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR
HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

$$

MARTIN
000 
WWUS76 KSGX 171716
NPWSGX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE SAN DIEGO CA
1016 AM PDT SUN SEP 17 2006

...WIND ADVISORY FOR THE INLAND EMPIRE AND SAN BERNARDINO
MOUNTAINS HAS BEEN CANCELED...

.GUSTY NORTHEAST WINDS OF 15 TO 25 MPH WITH OCCASIONAL GUSTS TO 30
MPH WILL CONTINUE.

CAZ048-055-171830-
/O.CAN.KSGX.WI.Y.0021.000000T0000Z-060917T2100Z/
SAN BERNARDINO AND RIVERSIDE COUNTY VALLEYS-THE INLAND EMPIRE-
SAN BERNARDINO COUNTY MOUNTAINS-
1016 AM PDT SUN SEP 17 2006

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN SAN DIEGO HAS CANCELLED THE WIND
ADVISORY. 

$$

The office that day

Everything else NWS San Diego, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Sep 16, 9:20 AM PDTRed Flag WarningSGXOrange, Riverside, San Bernardino, San Diego58 hr

Nearby

Wind Advisories in California, 2006Every wind advisory in 2006

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.