Alert archive / Nevada / Wind Advisories in 2014

Wind Advisory 16, NWS Reno, NV

December 20, 2014Washoe County, Nevada; Modoc County, California

NWS Reno, NV issued this wind advisory at Dec 20, 2014, 5:46 PM PST for Washoe County, Nevada; Modoc County, California. It took effect at Dec 20, 2014, 6:00 PM PST. It was in force for 28 hr.

The area

The counties it named.

The facts

Issued
Dec 20, 2014, 5:46 PM PST (01:46 UTC)
In effect from
Dec 20, 2014, 6:00 PM PST
Expired
Dec 21, 2014, 10:00 PM PST
In force
28 hr
Issued by
NWS Reno, NV

Counties Modoc County, CA, Washoe County, NV

The radar

The Reno radar (KRGX), 165 km from the middle of the area, began a volume at 01:47 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

Reno, NV (KREV), launched 00:00Z, 1.8 hours before the alert went out and 242 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, Reno, NV at 00:00Z on 2014-12-21Temperature 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 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Reno, NV at 00:00Z on 2014-12-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 129 square meters per square second.1939587897Sfc1 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
1268 m above ground
0-6 km bulk shear
62 kt
0-1 km storm-relative helicity
129 m²/s²
0-3 km storm-relative helicity
377 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.

799 
WWUS75 KREV 210146
NPWREV

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RENO NV
546 PM PST SAT DEC 20 2014

CAZ070-NVZ005-211230-
/O.NEW.KREV.WI.Y.0016.141221T0200Z-141221T2300Z/
SURPRISE VALLEY CALIFORNIA-NORTHERN WASHOE COUNTY-
INCLUDING THE CITIES OF...CEDARVILLE...FORT BIDWELL
546 PM PST SAT DEC 20 2014

...WIND ADVISORY IN EFFECT UNTIL 3 PM PST SUNDAY FOR SURPRISE
VALLEY AND FAR NORTHWEST NEVADA...

THE NATIONAL WEATHER SERVICE IN RENO HAS ISSUED A WIND ADVISORY...
WHICH IS IN EFFECT UNTIL 3 PM PST SUNDAY. 

* TIMING: WINDS WILL INCREASE AND PEAK OVERNIGHT AND EARLY
  SUNDAY.

* WINDS: SOUTHWEST 20 TO 35 MPH WITH GUSTS UP TO 55 MPH. 

* IMPACTS: STRONG CROSS WINDS FOR HIGH PROFILE VEHICLES ALONG
  SURPRISE VALLEY ROAD AND HIGHWAY 299. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOTORISTS...ESPECIALLY IN HIGH PROFILE VEHICLES...SHOULD USE
CAUTION AND REMAIN ALERT FOR SUDDEN GUSTS OR CROSS WINDS. 

&&

$$


HTTP://WEATHER.GOV/RENO
3 follow-up statements
640 
WWUS75 KREV 211032
NPWREV

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RENO NV
232 AM PST SUN DEC 21 2014

CAZ070-NVZ005-212300-
/O.CON.KREV.WI.Y.0016.000000T0000Z-141221T2300Z/
SURPRISE VALLEY CALIFORNIA-NORTHERN WASHOE COUNTY-
INCLUDING THE CITIES OF...CEDARVILLE...FORT BIDWELL
232 AM PST SUN DEC 21 2014

...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS
AFTERNOON...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM PST THIS AFTERNOON. 

* TIMING: WINDS WILL PEAK EARLY EARLY THIS MORNING SLOWLY TAPERING
  THIS AFTERNOON.

* WINDS: WEST 20 TO 35 MPH WITH GUSTS UP TO 55 MPH.

* IMPACTS: STRONG CROSS WINDS FOR HIGH PROFILE VEHICLES ALONG 
  SURPRISE VALLEY ROAD AND HIGHWAY 299.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOTORISTS...ESPECIALLY IN HIGH PROFILE VEHICLES...SHOULD USE
CAUTION AND REMAIN ALERT FOR SUDDEN GUSTS OR CROSS WINDS.

&&

$$


HTTP://WEATHER.GOV/RENO
881 
WWUS75 KREV 212208
NPWREV

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RENO NV
208 PM PST SUN DEC 21 2014

CAZ070-NVZ005-220600-
/O.EXT.KREV.WI.Y.0016.000000T0000Z-141222T0600Z/
SURPRISE VALLEY CALIFORNIA-NORTHERN WASHOE COUNTY-
INCLUDING THE CITIES OF...CEDARVILLE...FORT BIDWELL
208 PM PST SUN DEC 21 2014

...WIND ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS EVENING...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL 10 PM PST THIS EVENING. 

* TIMING: STRONG WINDS WILL CONTINUE INTO EARLY THIS EVENING
  BEFORE GRADUALLY DIMINISHING.

* WINDS: WEST 20 TO 35 MPH WITH GUSTS UP TO 55 MPH.

* IMPACTS: STRONG CROSS WINDS FOR HIGH PROFILE VEHICLES ALONG 
  SURPRISE VALLEY ROAD AND HIGHWAY 299.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOTORISTS...ESPECIALLY IN HIGH PROFILE VEHICLES...SHOULD USE
CAUTION AND REMAIN ALERT FOR SUDDEN GUSTS OR CROSS WINDS.

&&

$$


HTTP://WEATHER.GOV/RENO
035 
WWUS75 KREV 220605
NPWREV

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RENO NV
1005 PM PST SUN DEC 21 2014

CAZ070-NVZ005-220715-
/O.EXP.KREV.WI.Y.0016.000000T0000Z-141222T0600Z/
SURPRISE VALLEY CALIFORNIA-NORTHERN WASHOE COUNTY-
INCLUDING THE CITIES OF...CEDARVILLE...FORT BIDWELL
1005 PM PST SUN DEC 21 2014

...WIND ADVISORY HAS EXPIRED...

THE WIND ADVISORY IS NO LONGER IN EFFECT. 

WINDS WERE SLOWLY DIMINISHING AND WILL CONTINUE TO DECREASE
THROUGH MONDAY MORNING. MOST GUSTS WILL BE BELOW 35 MPH ALTHOUGH A
FEW STRONGER GUSTS TO 45 MPH MAY OCCUR BEFORE 1 AM IN THE SURPRISE
VALLEY AROUND CEDARVILLE.

$$


HTTP://WEATHER.GOV/RENO

Nearby

Wind Advisories in Nevada, 2014Wind Advisories in California, 2014Every wind advisory in 2014

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.