Alert archive / Nevada / Wind Advisories in 2012

Wind Advisory 25, NWS Reno, NV

December 22, 20125 counties in Nevada

NWS Reno, NV issued this wind advisory at Dec 22, 2012, 4:11 AM PST for 5 counties in Nevada. It was in force for 11 hr.

The area

The counties it named.

The facts

Issued
Dec 22, 2012, 4:11 AM PST (12:11 UTC)
Expired
Dec 22, 2012, 2:49 PM PST
In force
11 hr
Issued by
NWS Reno, NV

Counties Douglas County, NV, Lyon County, NV, Mineral County, NV, Storey County, NV, Washoe County, NV

The radar

The Reno radar (KRGX), 51 km from the middle of the area, began a volume at 12:15 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 12:00Z, 0.2 hours before the alert went out and 97 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 12:00Z on 2012-12-22Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 14 joules per kilogram.LCLLFCEL10008507005003002001001 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 12:00Z on 2012-12-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 109 square meters per square second.1939587897117Sfc1 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
14 J/kg
Mixed-layer CIN
-20 J/kg
Mixed-layer LCL
1047 m above ground
0-6 km bulk shear
76 kt
0-1 km storm-relative helicity
109 m²/s²
0-3 km storm-relative helicity
147 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.

274 
WWUS75 KREV 221211
NPWREV

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RENO NV
411 AM PST SAT DEC 22 2012

NVZ003-221800-
/O.NEW.KREV.WI.Y.0025.121222T1211Z-121222T1800Z/
GREATER RENO-CARSON CITY-MINDEN AREA-
INCLUDING THE CITIES OF...SPARKS...GARDNERVILLE...VIRGINIA CITY
411 AM PST SAT DEC 22 2012

...WIND ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING...

THE NATIONAL WEATHER SERVICE IN RENO HAS ISSUED A WIND ADVISORY...
WHICH IS IN EFFECT UNTIL 10 AM PST THIS MORNING. 

* TIMING: STRONGEST WINDS WILL OCCUR THIS MORNING AND THEN WEAKEN
  SLIGHTLY AS SNOWFALL INCREASES.

* WINDS: SOUTH 15 TO 25 MPH WITH GUSTS TO 50 MPH. WIND PRONE AREAS
  COULD SEE GUSTS AS HIGH AS 60 MPH.

* IMPACTS: HIGH PROFILE VEHICLES WILL BE SUSCEPTIBLE TO RAPIDLY
  FLUCTUATING WINDS...ESPECIALLY IN WIND PRONE AREAS. PERIODS OF
  LOW LEVEL WIND SHEAR POSSIBLE FOR AVIATION.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOTORISTS...ESPECIALLY IN HIGH PROFILE VEHICLES...SHOULD USE
CAUTION AND REMAIN ALERT FOR SUDDEN GUSTS OR CROSS WINDS.  CHECK
OUR WEBSITE AT WEATHER.GOV/RENO OR LISTEN TO NOAA WEATHER RADIO
FOR UPDATES ON THIS SITUATION.  

&&

$$

NVZ001-221800-
/O.NEW.KREV.WI.Y.0025.121222T1211Z-121223T0000Z/
MINERAL AND SOUTHERN LYON COUNTIES-
INCLUDING THE CITIES OF...HAWTHORNE...YERINGTON...SMITH VALLEY
411 AM PST SAT DEC 22 2012

...WIND ADVISORY IN EFFECT UNTIL 4 PM PST THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN RENO HAS ISSUED A WIND ADVISORY...
WHICH IS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON. 

* TIMING: WINDS WILL INCREASE THIS MORNING AND BECOME STRONGEST
  LATE MORNING INTO EARLY AFTERNOON.

* WINDS: SOUTH WINDS 15 TO 25 MPH WITH GUSTS TO 50 MPH.

* IMPACTS: HIGH PROFILE VEHICLES WILL BE SUSCEPTIBLE TO GUSTY
  WINDS.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOTORISTS...ESPECIALLY IN HIGH PROFILE VEHICLES...SHOULD USE
CAUTION AND REMAIN ALERT FOR SUDDEN GUSTS OR CROSS WINDS.  CHECK
OUR WEBSITE AT WEATHER.GOV/RENO OR LISTEN TO NOAA WEATHER RADIO
FOR UPDATES ON THIS SITUATION.  

&&

$$

NVZ004-221800-
/O.NEW.KREV.LW.Y.0078.121222T1211Z-121222T1800Z/
WESTERN NEVADA BASIN AND RANGE INCLUDING PYRAMID LAKE-
INCLUDING THE CITIES OF...FERNLEY...FALLON...LOVELOCK...
SILVER SPRINGS
411 AM PST SAT DEC 22 2012

...LAKE WIND ADVISORY IN EFFECT UNTIL 10 AM PST THIS MORNING...

THE NATIONAL WEATHER SERVICE IN RENO HAS ISSUED A LAKE WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 10 AM PST THIS MORNING. 

* WINDS: SOUTHEAST 15 TO 25 MPH WITH GUSTS TO 35 MPH.

* WAVE HEIGHTS: 2 TO 4 FEET.

* SMALL BOATS WILL BE PRONE TO CAPSIZING AND SHOULD REMAIN OFF
  LAKE WATERS UNTIL CONDITIONS IMPROVE.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

CHECK OUR WEBSITE AT WEATHER.GOV/RENO OR LISTEN TO NOAA WEATHER
RADIO FOR UPDATES ON THIS SITUATION.  

&&

$$


HTTP://WEATHER.GOV/RENO
2 follow-up statements
405 
WWUS75 KREV 221749
NPWREV

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RENO NV
949 AM PST SAT DEC 22 2012

NVZ003-221900-
/O.EXP.KREV.WI.Y.0025.000000T0000Z-121222T1800Z/
GREATER RENO-CARSON CITY-MINDEN AREA-
INCLUDING THE CITIES OF...SPARKS...GARDNERVILLE...VIRGINIA CITY
949 AM PST SAT DEC 22 2012

...WIND ADVISORY WILL EXPIRE AT 10 AM PST THIS MORNING...

THE WIND ADVISORY WILL EXPIRE AT 10 AM PST THIS MORNING. 

GUSTY WINDS WILL DECREASE THROUGH THE DAY AS SNOW...MIXED WITH
RAIN AT TIMES...MOVES INTO THE AREA. THEREFORE THE WIND ADVISORY
WILL BE ALLOWED TO EXPIRE.

$$

NVZ004-221900-
/O.EXP.KREV.LW.Y.0078.000000T0000Z-121222T1800Z/
WESTERN NEVADA BASIN AND RANGE INCLUDING PYRAMID LAKE-
INCLUDING THE CITIES OF...FERNLEY...FALLON...LOVELOCK...
SILVER SPRINGS
949 AM PST SAT DEC 22 2012

...LAKE WIND ADVISORY WILL EXPIRE AT 10 AM PST THIS MORNING...

THE LAKE WIND ADVISORY WILL EXPIRE AT 10 AM PST THIS MORNING. 

A MIX OF RAIN AND SNOW WILL MOVE INTO THE REGION TODAY. THIS WILL
RESULT IN DECREASING WINDS THROUGH THE AFTERNOON. THEREFORE THE
LAKE WIND ADVISORY HAS BEEN ALLOWED TO EXPIRE.

$$

NVZ001-230000-
/O.CON.KREV.WI.Y.0025.000000T0000Z-121223T0000Z/
MINERAL AND SOUTHERN LYON COUNTIES-
INCLUDING THE CITIES OF...HAWTHORNE...YERINGTON...SMITH VALLEY
949 AM PST SAT DEC 22 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 4 PM PST THIS AFTERNOON. 

* TIMING: WINDS WILL INCREASE LATE THIS MORNING AND BECOME
  STRONGEST BY EARLY AFTERNOON.

* WINDS: SOUTH WINDS 15 TO 25 MPH WITH GUSTS TO 50 MPH.

* IMPACTS: HIGH PROFILE VEHICLES WILL BE SUSCEPTIBLE TO GUSTY 
  WINDS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

MOTORISTS...ESPECIALLY IN HIGH PROFILE VEHICLES...SHOULD USE
CAUTION AND REMAIN ALERT FOR SUDDEN GUSTS OR CROSS WINDS.  CHECK
OUR WEBSITE AT WEATHER.GOV/RENO OR LISTEN TO NOAA WEATHER RADIO
FOR UPDATES ON THIS SITUATION.

&&

$$


HTTP://WEATHER.GOV/RENO
862 
WWUS75 KREV 222249
NPWREV

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE RENO NV
249 PM PST SAT DEC 22 2012

NVZ001-230000-
/O.CAN.KREV.WI.Y.0025.000000T0000Z-121223T0000Z/
MINERAL AND SOUTHERN LYON COUNTIES-
INCLUDING THE CITIES OF...HAWTHORNE...YERINGTON...SMITH VALLEY
249 PM PST SAT DEC 22 2012

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN RENO HAS CANCELLED THE WIND
ADVISORY. 

SOUTHWEST WINDS OF 1O TO 20 MPH WITH GUSTS TO NEAR 35 MPH WILL
CONTINUE INTO THE EARLY EVENING. OCCASIONAL GUSTS TO NEAR 45 MPH
ARE POSSIBLE THROUGH SUNSET. OVERALL WINDS HAVE DECREASED ENOUGH
TO CANCEL THE WIND ADVISORY.

$$


HTTP://WEATHER.GOV/RENO

The office that day

Everything else NWS Reno, NV issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Dec 22, 4:11 AM PSTLake Wind AdvisoryREVChurchill, Lyon, Pershing, Washoe6 hr
Dec 22, 5:07 AM PSTWinter Weather AdvisoryREVChurchill, Lyon, Pershing, Washoe10 hr
Dec 22, 2:49 PM PSTWinter Weather AdvisoryREVWashoe25 hr

Nearby

Wind Advisories in Nevada, 2012Every wind advisory in 2012

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.