Alert archive / Nevada / Red Flag Warnings in 2011

Red Flag Warning 7, NWS Las Vegas, NV

June 3, 2011Esmeralda County, Nye County, Nevada

NWS Las Vegas, NV issued this red flag warning at Jun 3, 2011, 5:42 AM PDT for Esmeralda County, Nye County, Nevada. It took effect at Jun 4, 2011, 11:00 AM PDT. It was in force for 9 hr. 2 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Jun 3, 2011, 5:42 AM PDT (12:42 UTC)
In effect from
Jun 4, 2011, 11:00 AM PDT
Expired
Jun 4, 2011, 8:00 PM PDT
In force
9 hr
Issued by
NWS Las Vegas, NV

Counties Esmeralda County, NV, Nye County, NV

What was reported inside it

TimeReportWhereRemark
Jun 4, 11:11 AM PDTNON-TSTM WND GST 6828 Nne Tonopah, NVQUIMA PEAK RAWS -- 7984 FT AMSL
Jun 4, 1:20 PM PDTNON-TSTM WND GST 5846 E Tonopah, NVWARM SPRINGS SUMMIT CEMP -- 7550 FT AMSL

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Reno, NV (KREV), launched 12:00Z, 0.7 hours before the alert went out and 209 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 2011-06-03Temperature 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 12:00Z on 2011-06-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 35 square meters per square second.19395878Sfc1 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
1510 m above ground
0-6 km bulk shear
33 kt
0-1 km storm-relative helicity
35 m²/s²
0-3 km storm-relative helicity
121 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.

303 
WWUS85 KVEF 031242
RFWVEF

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
542 AM PDT FRI JUN 3 2011

.THE NEXT IN A SERIES OF UNSEASONABLY STRONG LOW PRESSURE SYSTEMS
WILL LIE OFF THE NORTHERN CALIFORNIA COAST THIS WEEKEND. STRONG
SOUTH WINDS AND DRY CONDITIONS WILL LIKELY CREATE FAVORABLE
CONDITIONS FOR EXTREME FIRE BEHAVIOR. THERE IS A GOOD PROBABILITY
THAT ADDITIONAL HEADLINES WILL BE NEEDED FOR SUNDAY AS WINDY AND
DRY CONDITIONS PERSIST.

NVZ460-462-032300-
/O.UPG.KVEF.FW.A.0009.110604T1800Z-110605T0300Z/
/O.NEW.KVEF.FW.W.0007.110604T1800Z-110605T0300Z/
ESMERALDA AND NYE COUNTY DESERTS/CNC DISPATCH-
NYE COUNTY DESERTS/LAS VEGAS DISPATCH-
542 AM PDT FRI JUN 3 2011

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM PDT SATURDAY FOR
STRONG WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
460 AND 462...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A RED FLAG
WARNING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY...WHICH IS IN
EFFECT FROM 11 AM TO 8 PM PDT SATURDAY. THE FIRE WEATHER WATCH IS
NO LONGER IN EFFECT. 

* AFFECTED AREA...IN NEVADA...FIRE WEATHER ZONE 460 ESMERALDA 
  AND NYE COUNTY DESERTS/CNC DISPATCH...FIRE WEATHER ZONE 462 
  NYE COUNTY DESERTS/LAS VEGAS DISPATCH.

* TIMING...WINDS WILL INCREASE BY LATE SATURDAY MORNING...BE
  STRONGEST DURING THE AFTERNOON AND EARLY EVENING HOURS...BEFORE
  DECREASING AFTER SUNSET.

* WIND...SOUTH TO SOUTHEAST 15 TO 25 MPH WITH GUST UP TO 40 MPH.

* HUMIDITY...MINIMUM VALUES BETWEEN 5 AND 12 PERCENT.

* IMPACTS...THE COMBINATION OF GUSTY WINDS...LOW RELATIVE HUMIDITY AND DRY
FUELS WILL CREATE CONDITIONS THAT ARE FAVORABLE FOR EXTREME FIRE
BEHAVIOR.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING OR ARE IMMINENT. A COMBINATION OF STRONG
WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE
EXTREME FIRE GROWTH POTENTIAL.

&&

$$
6 follow-up statements
402 
WWUS85 KVEF 032154
RFWVEF

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
254 PM PDT FRI JUN 3 2011

.THE NEXT IN A SERIES OF UNSEASONABLY STRONG LOW PRESSURE SYSTEMS
WILL LIE OFF THE NORTHERN CALIFORNIA COAST THIS WEEKEND. STRONG
SOUTH WINDS AND DRY CONDITIONS WILL CREATE FAVORABLE CONDITIONS
FOR EXTREME FIRE BEHAVIOR ACROSS THE REGION.

NVZ460-462-040600-
/O.NEW.KVEF.FW.A.0010.110605T1800Z-110606T0300Z/
/O.CON.KVEF.FW.W.0007.110604T1800Z-110605T0300Z/
ESMERALDA AND NYE COUNTY DESERTS/CNC DISPATCH-
NYE COUNTY DESERTS/LAS VEGAS DISPATCH-
254 PM PDT FRI JUN 3 2011

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 8 PM PDT
SATURDAY FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 460 AND 462...

...A FIRE WEATHER WATCH HAS BEEN ISSUED FOR SUNDAY AND IS IN
EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING FOR STRONG WINDS
AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 460 AND
462. CONDITIONS MEETING OR EXCEEDING RED FLAG WARNING CRITERIA ARE
EXPECTED TO BE MORE WIDESPREAD ON SUNDAY.


THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A FIRE
WEATHER WATCH FOR STRONG WINDS AND LOW RELATIVE HUMIDITY...WHICH
IS IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING. A RED
FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 8 PM PDT SATURDAY. 

* AFFECTED AREA...IN NEVADA...FIRE WEATHER ZONE 460 ESMERALDA 
  AND NYE COUNTY DESERTS/CNC DISPATCH...FIRE WEATHER ZONE 462 
  NYE COUNTY DESERTS/LAS VEGAS DISPATCH. 

* TIMING...WINDS WILL INCREASE BY LATE SATURDAY MORNING...BE
  STRONGEST DURING THE AFTERNOON AND EARLY EVENING HOURS...BEFORE
  DECREASING AFTER SUNSET. WINDS WILL THEN INCREASE AGAIN LATE
  SUNDAY MORNING AND PERSIST THROUGHOUT THE REMAINDER OF THE DAY.

* WIND...SOUTH TO SOUTHEAST 20 TO 25 MPH WITH GUSTS UP TO 40 MPH.

* HUMIDITY...MINIMUM VALUES BETWEEN 5 AND 12 PERCENT.

* IMPACTS...THE COMBINATION OF GUSTY WINDS...LOW RELATIVE 
  HUMIDITY AND DRY FUELS WILL CREATE CONDITIONS THAT ARE 
  FAVORABLE FOR EXTREME FIRE BEHAVIOR.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING OR ARE IMMINENT. A COMBINATION OF STRONG
WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE
EXTREME FIRE GROWTH POTENTIAL.

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE POSSIBLE. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG
WARNINGS.

&&

$$

AZZ101-102-NVZ461-463>466-040600-
/O.NEW.KVEF.FW.A.0010.110605T1800Z-110606T0300Z/
LAKE MEAD NRA/COLORADO RIVER-AZ SIDE-
NORTHWEST DESERTS/NORTHWEST PLATEAU-LINCOLN COUNTY/ELY DISPATCH-
SHEEP RANGE-SPRING MOUNTAINS-
CLARK AND SW LINCOLN COUNTY DESERTS/LAS VEGAS DISPATCH-
LAKE MEAD NRA/COLORADO RIVER-NV SIDE-
254 PM PDT FRI JUN 3 2011 /254 PM MST FRI JUN 3 2011/

...FIRE WEATHER WATCH IN EFFECT FROM SUNDAY MORNING THROUGH
SUNDAY EVENING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR
FIRE WEATHER ZONES 101...102...461...463...464...465 AND 466...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A FIRE
WEATHER WATCH FOR STRONG WINDS AND LOW RELATIVE HUMIDITY...WHICH
IS IN EFFECT FROM SUNDAY MORNING THROUGH SUNDAY EVENING. 

* AFFECTED AREA...IN ARIZONA...FIRE WEATHER ZONE 101 LAKE MEAD 
  NRA/COLORADO RIVER-AZ SIDE...FIRE WEATHER ZONE 102 NORTHWEST 
  DESERTS/NORTHWEST PLATEAU. IN NEVADA...FIRE WEATHER ZONE 461 
  LINCOLN COUNTY/ELY DISPATCH...FIRE WEATHER ZONE 463 SHEEP 
  RANGE...FIRE WEATHER ZONE 464 SPRING MOUNTAINS...FIRE WEATHER 
  ZONE 465 CLARK AND SW LINCOLN COUNTY DESERTS/LAS VEGAS 
  DISPATCH... FIRE WEATHER ZONE 466 LAKE MEAD NRA/COLORADO RIVER-
  NV SIDE. 

* TIMING...WINDS WILL INCREASE BY LATE SUNDAY MORNING...BE
  STRONGEST DURING THE AFTERNOON AND EARLY EVENING HOURS...BEFORE
  DECREASING AFTER SUNSET. 

* WIND...SOUTH TO SOUTHEAST 20 TO 25 MPH WITH GUSTS UP TO 40 MPH.

* HUMIDITY...MINIMUM VALUES BETWEEN 5 AND 12 PERCENT.

* IMPACTS...THE COMBINATION OF GUSTY WINDS...LOW RELATIVE 
  HUMIDITY AND DRY FUELS WILL CREATE CONDITIONS THAT ARE 
  FAVORABLE FOR EXTREME FIRE BEHAVIOR.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE POSSIBLE. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG
WARNINGS.

&&

$$
KENNEDY
097 
WWUS85 KVEF 040512
RFWVEF

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1012 PM PDT FRI JUN 3 2011

.AN UNSEASONABLY STRONG LOW PRESSURE SYSTEM WILL LIE OFF THE
NORTHERN CALIFORNIA COAST THIS WEEKEND. STRONG SOUTH WINDS AND DRY
CONDITIONS WILL CREATE FAVORABLE CONDITIONS FOR EXTREME FIRE
BEHAVIOR ACROSS THE REGION.

NVZ460-462-041300-
/O.CON.KVEF.FW.W.0007.110604T1800Z-110605T0300Z/
/O.CON.KVEF.FW.A.0010.110605T1800Z-110606T0300Z/
ESMERALDA AND NYE COUNTY DESERTS/CNC DISPATCH-
NYE COUNTY DESERTS/LAS VEGAS DISPATCH-
1012 PM PDT FRI JUN 3 2011

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 8 PM PDT
SATURDAY FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 460 AND 462...

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY MORNING
THROUGH SUNDAY EVENING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY
FOR FIRE WEATHER ZONES 460 AND 462...

A RED FLAG WARNING REMAINS IN EFFECT FOR ESMERALDA AND NYE
COUNTIES FROM 11 AM TO 8 PM PDT SATURDAY. A FIRE WEATHER WATCH
REMAINS IN EFFECT FOR THE SAME AREA FROM SUNDAY MORNING THROUGH
SUNDAY EVENING.

* AFFECTED AREA...IN NEVADA...FIRE WEATHER ZONE 460 ESMERALDA 
  AND NYE COUNTY DESERTS/CNC DISPATCH...FIRE WEATHER ZONE 462 
  NYE COUNTY DESERTS/LAS VEGAS DISPATCH. 

* TIMING...WINDS WILL INCREASE BY LATE SATURDAY MORNING...PEAK
  DURING THE AFTERNOON AND EARLY EVENING HOURS...THEN DECREASE
  AFTER SUNSET. WINDS WILL INCREASE AGAIN LATE SUNDAY MORNING AND
  PERSIST THROUGHOUT THE REMAINDER OF THE DAY.

* WIND...SOUTH TO SOUTHEAST 20 TO 25 MPH WITH GUSTS UP TO 40 MPH.

* HUMIDITY...MINIMUM VALUES BETWEEN 5 AND 12 PERCENT.

* IMPACTS...THE COMBINATION OF GUSTY WINDS...LOW RELATIVE 
  HUMIDITY AND DRY FUELS WILL CREATE CONDITIONS THAT ARE 
  FAVORABLE FOR EXTREME FIRE BEHAVIOR. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING OR ARE IMMINENT. A COMBINATION OF STRONG
WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE
EXTREME FIRE GROWTH POTENTIAL.

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE POSSIBLE. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG
WARNINGS.

&&

$$

AZZ101-102-NVZ461-463>466-041300-
/O.CON.KVEF.FW.A.0010.110605T1800Z-110606T0300Z/
LAKE MEAD NRA/COLORADO RIVER-AZ SIDE-
NORTHWEST DESERTS/NORTHWEST PLATEAU-LINCOLN COUNTY/ELY DISPATCH-
SHEEP RANGE-SPRING MOUNTAINS-
CLARK AND SW LINCOLN COUNTY DESERTS/LAS VEGAS DISPATCH-
LAKE MEAD NRA/COLORADO RIVER-NV SIDE-
1012 PM PDT FRI JUN 3 2011 /1012 PM MST FRI JUN 3 2011/

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY MORNING
THROUGH SUNDAY EVENING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY
FOR FIRE WEATHER ZONES 101 - 102 - 461 - 463 - 464 - 465 AND
466...

A FIRE WEATHER WATCH REMAINS IN EFFECT FOR MUCH OF SOUTHERN NEVADA
AND MOHAVE COUNTY ARIZONA FROM SUNDAY MORNING THROUGH SUNDAY
EVENING.

* AFFECTED AREA...IN ARIZONA...FIRE WEATHER ZONE 101 LAKE MEAD
  NRA/COLORADO RIVER-AZ SIDE...FIRE WEATHER ZONE 102 NORTHWEST
  DESERTS/NORTHWEST PLATEAU. IN NEVADA...FIRE WEATHER ZONE 461
  LINCOLN COUNTY/ELY DISPATCH...FIRE WEATHER ZONE 463 SHEEP
  RANGE...FIRE WEATHER ZONE 464 SPRING MOUNTAINS...FIRE WEATHER
  ZONE 465 CLARK AND SW LINCOLN COUNTY DESERTS/LAS VEGAS
  DISPATCH...FIRE WEATHER ZONE 466 LAKE MEAD NRA/COLORADO RIVER-
  NV SIDE.

* TIMING...WINDS WILL INCREASE BY LATE SUNDAY MORNING...PEAK
  DURING THE AFTERNOON AND EARLY EVENING HOURS...THEN DECREASE
  AFTER SUNSET.

* WIND...SOUTH TO SOUTHEAST 20 TO 25 MPH WITH GUSTS UP TO 40 MPH.

* HUMIDITY...MINIMUM VALUES BETWEEN 5 AND 12 PERCENT.

* IMPACTS...THE COMBINATION OF GUSTY WINDS...LOW RELATIVE 
  HUMIDITY AND DRY FUELS WILL CREATE CONDITIONS THAT ARE 
  FAVORABLE FOR EXTREME FIRE BEHAVIOR. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE POSSIBLE. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG
WARNINGS.

&&

$$

MORGAN
426 
WWUS85 KVEF 041220
RFWVEF

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
520 AM PDT SAT JUN 4 2011

.AN UNSEASONABLY STRONG LOW PRESSURE SYSTEM WILL LIE OFF THE
NORTHERN CALIFORNIA COAST THIS WEEKEND. STRONG SOUTH WINDS AND
DRY CONDITIONS WILL CREATE FAVORABLE CONDITIONS FOR EXTREME FIRE
BEHAVIOR ACROSS THE REGION.

NVZ460-462-042300-
/O.CON.KVEF.FW.W.0007.110604T1800Z-110605T0300Z/
/O.CON.KVEF.FW.A.0010.110605T1800Z-110606T0300Z/
ESMERALDA AND NYE COUNTY DESERTS/CNC DISPATCH-
NYE COUNTY DESERTS/LAS VEGAS DISPATCH-
520 AM PDT SAT JUN 4 2011

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
8 PM PDT THIS EVENING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY
FOR FIRE WEATHER ZONES 460 AND 462...

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY MORNING
THROUGH SUNDAY EVENING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY
FOR FIRE WEATHER ZONES 460 AND 462...

A RED FLAG WARNING REMAINS IN EFFECT FOR ESMERALDA AND NYE
COUNTIES FROM 11 AM TO 8 PM PDT SATURDAY. A FIRE WEATHER WATCH
REMAINS IN EFFECT FOR THE SAME AREA FROM SUNDAY MORNING THROUGH
SUNDAY EVENING.

* AFFECTED AREA...IN NEVADA...FIRE WEATHER ZONE 460 ESMERALDA 
  AND NYE COUNTY DESERTS/CNC DISPATCH...FIRE WEATHER ZONE 462 
  NYE COUNTY DESERTS/LAS VEGAS DISPATCH. 

* TIMING...WINDS WILL INCREASE BY LATE THIS MORNING...PEAK DURING
  THE AFTERNOON AND EARLY EVENING HOURS...THEN DECREASE AFTER
  SUNSET. WINDS WILL INCREASE AGAIN LATE SUNDAY MORNING AND
  PERSIST THROUGHOUT THE REMAINDER OF THE DAY.

* WIND...SOUTH TO SOUTHEAST 20 TO 25 MPH WITH GUSTS UP TO 40 MPH.

* HUMIDITY...MINIMUM VALUES BETWEEN 5 AND 12 PERCENT.

* IMPACTS...THE COMBINATION OF GUSTY WINDS...LOW RELATIVE 
  HUMIDITY AND DRY FUELS WILL CREATE CONDITIONS THAT ARE 
  FAVORABLE FOR EXTREME FIRE BEHAVIOR. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING OR ARE IMMINENT. A COMBINATION OF STRONG
WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE
EXTREME FIRE GROWTH POTENTIAL.

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE POSSIBLE. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG
WARNINGS.

&&

$$

AZZ101-102-NVZ461-463>466-042300-
/O.CON.KVEF.FW.A.0010.110605T1800Z-110606T0300Z/
LAKE MEAD NRA/COLORADO RIVER-AZ SIDE-
NORTHWEST DESERTS/NORTHWEST PLATEAU-LINCOLN COUNTY/ELY DISPATCH-
SHEEP RANGE-SPRING MOUNTAINS-
CLARK AND SW LINCOLN COUNTY DESERTS/LAS VEGAS DISPATCH-
LAKE MEAD NRA/COLORADO RIVER-NV SIDE-
520 AM PDT SAT JUN 4 2011 /520 AM MST SAT JUN 4 2011/

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY MORNING
THROUGH SUNDAY EVENING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY
FOR FIRE WEATHER ZONES 101...102...461...463...464...465 AND
466...

A FIRE WEATHER WATCH REMAINS IN EFFECT FOR MUCH OF SOUTHERN NEVADA
AND MOHAVE COUNTY ARIZONA FROM SUNDAY MORNING THROUGH SUNDAY
EVENING.

* AFFECTED AREA...IN ARIZONA...FIRE WEATHER ZONE 101 LAKE MEAD 
  NRA/COLORADO RIVER-AZ SIDE...FIRE WEATHER ZONE 102 NORTHWEST 
  DESERTS/NORTHWEST PLATEAU. IN NEVADA...FIRE WEATHER ZONE 461 
  LINCOLN COUNTY/ELY DISPATCH...FIRE WEATHER ZONE 463 SHEEP 
  RANGE...FIRE WEATHER ZONE 464 SPRING MOUNTAINS...FIRE WEATHER 
  ZONE 465 CLARK AND SW LINCOLN COUNTY DESERTS/LAS VEGAS 
  DISPATCH...FIRE WEATHER ZONE 466 LAKE MEAD NRA/COLORADO RIVER- 
  NV SIDE. 

* TIMING...WINDS WILL INCREASE BY LATE SUNDAY MORNING...PEAK 
  DURING THE AFTERNOON AND EARLY EVENING HOURS...THEN DECREASE 
  AFTER SUNSET. 

* WIND...SOUTH TO SOUTHEAST 20 TO 25 MPH WITH GUSTS UP TO 40 MPH.

* HUMIDITY...MINIMUM VALUES BETWEEN 5 AND 12 PERCENT.

* IMPACTS...THE COMBINATION OF GUSTY WINDS...LOW RELATIVE 
  HUMIDITY AND DRY FUELS WILL CREATE CONDITIONS THAT ARE 
  FAVORABLE FOR EXTREME FIRE BEHAVIOR. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE POSSIBLE. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG
WARNINGS.

&&

$$
575 
WWUS85 KVEF 041808
RFWVEF

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1108 AM PDT SAT JUN 4 2011

.AN UNSEASONABLY STRONG LOW PRESSURE SYSTEM WILL LIE OFF THE
NORTHERN CALIFORNIA COAST THIS WEEKEND. STRONG SOUTH WINDS AND
DRY CONDITIONS WILL CREATE FAVORABLE CONDITIONS FOR EXTREME FIRE
BEHAVIOR ACROSS THE REGION.

NVZ460-462-050300-
/O.CON.KVEF.FW.W.0007.000000T0000Z-110605T0300Z/
/O.CON.KVEF.FW.A.0010.110605T1800Z-110606T0300Z/
ESMERALDA AND NYE COUNTY DESERTS/CNC DISPATCH-
NYE COUNTY DESERTS/LAS VEGAS DISPATCH-
1108 AM PDT SAT JUN 4 2011

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING
FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
460 AND 462...

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY MORNING
THROUGH SUNDAY EVENING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY
FOR FIRE WEATHER ZONES 460 AND 462...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING.

A FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY MORNING
THROUGH SUNDAY EVENING. 

A RED FLAG WARNING REMAINS IN EFFECT FOR ESMERALDA AND NYE
COUNTIES UNTIL 8 PM PDT THIS EVENING. A FIRE WEATHER WATCH
REMAINS IN EFFECT FOR THE SAME AREA FROM SUNDAY MORNING THROUGH
SUNDAY EVENING.

* AFFECTED AREA...IN NEVADA...FIRE WEATHER ZONE 460 ESMERALDA 
  AND NYE COUNTY DESERTS/CNC DISPATCH...FIRE WEATHER ZONE 462 
  NYE COUNTY DESERTS/LAS VEGAS DISPATCH. 

* TIMING...STRONG SOUTH TO SOUTHEAST WINDS WILL CONTINUE DURING
  THE AFTERNOON AND EARLY EVENING HOURS...THEN DECREASE AFTER
  SUNSET. WINDS WILL INCREASE AGAIN LATE SUNDAY MORNING AND
  PERSIST THROUGHOUT THE REMAINDER OF THE DAY.

* WIND...SOUTH TO SOUTHEAST 20 TO 25 MPH WITH GUSTS UP TO 40 MPH.

* HUMIDITY...MINIMUM VALUES BETWEEN 5 AND 12 PERCENT.

* IMPACTS...THE COMBINATION OF GUSTY WINDS...LOW RELATIVE 
  HUMIDITY AND DRY FUELS WILL CREATE CONDITIONS THAT ARE 
  FAVORABLE FOR EXTREME FIRE BEHAVIOR. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING OR ARE IMMINENT. A COMBINATION OF STRONG
WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE
EXTREME FIRE GROWTH POTENTIAL.

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE POSSIBLE. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG
WARNINGS.

&&

$$

AZZ101-102-NVZ461-463>466-050300-
/O.CON.KVEF.FW.A.0010.110605T1800Z-110606T0300Z/
LAKE MEAD NRA/COLORADO RIVER-AZ SIDE-
NORTHWEST DESERTS/NORTHWEST PLATEAU-LINCOLN COUNTY/ELY DISPATCH-
SHEEP RANGE-SPRING MOUNTAINS-
CLARK AND SW LINCOLN COUNTY DESERTS/LAS VEGAS DISPATCH-
LAKE MEAD NRA/COLORADO RIVER-NV SIDE-
1108 AM PDT SAT JUN 4 2011 /1108 AM MST SAT JUN 4 2011/

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY MORNING
THROUGH SUNDAY EVENING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY
FOR FIRE WEATHER ZONES 101...102...461...463...464...465 AND
466...

A FIRE WEATHER WATCH REMAINS IN EFFECT FROM SUNDAY MORNING
THROUGH SUNDAY EVENING. 

* AFFECTED AREA...IN ARIZONA...FIRE WEATHER ZONE 101 LAKE MEAD 
  NRA/COLORADO RIVER-AZ SIDE...FIRE WEATHER ZONE 102 NORTHWEST 
  DESERTS/NORTHWEST PLATEAU. IN NEVADA...FIRE WEATHER ZONE 461 
  LINCOLN COUNTY/ELY DISPATCH...FIRE WEATHER ZONE 463 SHEEP 
  RANGE...FIRE WEATHER ZONE 464 SPRING MOUNTAINS...FIRE WEATHER 
  ZONE 465 CLARK AND SW LINCOLN COUNTY DESERTS/LAS VEGAS 
  DISPATCH...FIRE WEATHER ZONE 466 LAKE MEAD NRA/COLORADO RIVER- 
  NV SIDE. 

* TIMING...WINDS WILL INCREASE BY LATE SUNDAY MORNING...PEAK 
  DURING THE AFTERNOON AND EARLY EVENING HOURS...THEN DECREASE 
  AFTER SUNSET. 

* WIND...SOUTH TO SOUTHEAST 20 TO 25 MPH WITH GUSTS UP TO 40 MPH.

* HUMIDITY...MINIMUM VALUES BETWEEN 5 AND 12 PERCENT.

* IMPACTS...THE COMBINATION OF GUSTY WINDS...LOW RELATIVE 
  HUMIDITY AND DRY FUELS WILL CREATE CONDITIONS THAT ARE 
  FAVORABLE FOR EXTREME FIRE BEHAVIOR. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE POSSIBLE. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG
WARNINGS.

&&

$$

PIERCE
030 
WWUS85 KVEF 042216
RFWVEF

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
316 PM PDT SAT JUN 4 2011

.AN UNSEASONABLY STRONG LOW PRESSURE SYSTEM WILL LIE OFF THE
NORTHERN CALIFORNIA COAST SUNDAY BEFORE MOVING INLAND MONDAY. STRONG
SOUTH WINDS AND DRY CONDITIONS WILL CREATE FAVORABLE CONDITIONS
FOR EXTREME FIRE BEHAVIOR ACROSS SOUTHEAST NEVADA AND NORTHWEST
ARIZONA SUNDAY.

NVZ460-462-050300-
/O.CAN.KVEF.FW.A.0010.110605T1800Z-110606T0300Z/
/O.CON.KVEF.FW.W.0007.000000T0000Z-110605T0300Z/
ESMERALDA AND NYE COUNTY DESERTS/CNC DISPATCH-
NYE COUNTY DESERTS/LAS VEGAS DISPATCH-
316 PM PDT SAT JUN 4 2011

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING
FOR STRONG WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
460 AND 462...

...FIRE WEATHER WATCH IS CANCELLED FOR STRONG WINDS AND LOW
RELATIVE HUMIDITY FOR FIRE WEATHER ZONES 460 AND 462 AS HIGHER
RELATIVE HUMIDITY VALUES ARE FORECAST FOR SUNDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS CANCELLED THE FIRE
WEATHER WATCH. A RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM
PDT THIS EVENING. 

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING.

A RED FLAG WARNING REMAINS IN EFFECT FOR ESMERALDA AND NYE
COUNTIES UNTIL 8 PM PDT THIS EVENING.

* AFFECTED AREA...IN NEVADA...FIRE WEATHER ZONE 460 ESMERALDA 
  AND NYE COUNTY DESERTS/CNC DISPATCH...FIRE WEATHER ZONE 462 
  NYE COUNTY DESERTS/LAS VEGAS DISPATCH. 

* TIMING...STRONG SOUTH TO SOUTHEAST WINDS WILL CONTINUE DURING
  THE AFTERNOON AND EARLY EVENING HOURS...THEN DECREASE AFTER
  SUNSET.

* WIND...SOUTH TO SOUTHEAST 20 TO 25 MPH WITH GUSTS UP TO 40 MPH.

* HUMIDITY...MINIMUM VALUES BETWEEN 5 AND 12 PERCENT.

* IMPACTS...THE COMBINATION OF GUSTY WINDS...LOW RELATIVE 
  HUMIDITY AND DRY FUELS WILL CREATE CONDITIONS THAT ARE 
  FAVORABLE FOR EXTREME FIRE BEHAVIOR. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING OR ARE IMMINENT. A COMBINATION OF STRONG
WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE
EXTREME FIRE GROWTH POTENTIAL.

&&

$$

AZZ101-102-NVZ461-463>466-051415-
/O.UPG.KVEF.FW.A.0010.110605T1800Z-110606T0300Z/
/O.NEW.KVEF.FW.W.0008.110605T1800Z-110606T0300Z/
LAKE MEAD NRA/COLORADO RIVER-AZ SIDE-
NORTHWEST DESERTS/NORTHWEST PLATEAU-LINCOLN COUNTY/ELY DISPATCH-
SHEEP RANGE-SPRING MOUNTAINS-
CLARK AND SW LINCOLN COUNTY DESERTS/LAS VEGAS DISPATCH-
LAKE MEAD NRA/COLORADO RIVER-NV SIDE-
316 PM PDT SAT JUN 4 2011 /316 PM MST SAT JUN 4 2011/

...RED FLAG WARNING IN EFFECT FROM 11 AM PDT /11 AM MST/ TO 8 PM
PDT /8 PM MST/ SUNDAY FOR STRONG WINDS AND LOW RELATIVE HUMIDITY
FOR FIRE WEATHER ZONES 101...102...461...463...464...465 AND
466...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A RED FLAG
WARNING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY...WHICH IS IN
EFFECT FROM 11 AM PDT /11 AM MST/ TO 8 PM PDT /8 PM MST/ SUNDAY.

THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. 

* AFFECTED AREA...IN ARIZONA...FIRE WEATHER ZONE 101 LAKE MEAD 
  NRA/COLORADO RIVER-AZ SIDE...FIRE WEATHER ZONE 102 NORTHWEST 
  DESERTS/NORTHWEST PLATEAU. IN NEVADA...FIRE WEATHER ZONE 461 
  LINCOLN COUNTY/ELY DISPATCH...FIRE WEATHER ZONE 463 SHEEP 
  RANGE...FIRE WEATHER ZONE 464 SPRING MOUNTAINS...FIRE WEATHER 
  ZONE 465 CLARK AND SW LINCOLN COUNTY DESERTS/LAS VEGAS 
  DISPATCH... FIRE WEATHER ZONE 466 LAKE MEAD NRA/COLORADO RIVER-
  NV SIDE. 

* TIMING...STRONG SOUTH TO SOUTHEAST WINDS WILL INCREASE BY LATE
  SUNDAY MORNING...PEAK DURING THE AFTERNOON AND EARLY EVENING
  HOURS...THEN DECREASE AFTER SUNSET.

* WIND...SOUTH TO SOUTHEAST 20 TO 25 MPH WITH GUSTS UP TO 40 MPH.

* HUMIDITY...MINIMUM VALUES BETWEEN 5 AND 13 PERCENT.

* IMPACTS... THE COMBINATION OF GUSTY WINDS...LOW RELATIVE HUMIDITY AND DRY
FUELS WILL CREATE CONDITIONS THAT ARE FAVORABLE FOR EXTREME FIRE
BEHAVIOR.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING OR ARE IMMINENT. A COMBINATION OF STRONG
WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE
EXTREME FIRE GROWTH POTENTIAL.

&&

$$

CAZ229-051415-
/O.NEW.KVEF.FW.W.0008.110605T1800Z-110606T0300Z/
LOWER COLORADO RIVER VALLEY-
316 PM PDT SAT JUN 4 2011

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM PDT SUNDAY FOR
STRONG WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE
229...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A RED FLAG
WARNING FOR STRONG WINDS AND LOW RELATIVE HUMIDITY...WHICH IS IN
EFFECT FROM 11 AM TO 8 PM PDT SUNDAY. 

* AFFECTED AREA...IN CALIFORNIA...FIRE WEATHER ZONE 229 LOWER 
  COLORADO RIVER VALLEY.

* TIMING...STRONG SOUTH TO SOUTHEAST WINDS WILL INCREASE BY LATE
  SUNDAY MORNING...PEAK DURING THE AFTERNOON AND EARLY EVENING
  HOURS...THEN DECREASE AFTER SUNSET.

* WIND...SOUTH 20 TO 25 MPH WITH GUSTS UP TO 35 MPH.

* HUMIDITY...MINIMUM VALUES BETWEEN 5 AND 10 PERCENT.

* IMPACTS...THE COMBINATION OF GUSTY WINDS...LOW RELATIVE HUMIDITY AND DRY
FUELS WILL CREATE CONDITIONS THAT ARE FAVORABLE FOR EXTREME FIRE
BEHAVIOR.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING OR ARE IMMINENT. A COMBINATION OF STRONG
WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE
EXTREME FIRE GROWTH POTENTIAL.

&&

$$

PIERCE
034 
WWUS85 KVEF 050251
RFWVEF

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
751 PM PDT SAT JUN 4 2011

.AN UNSEASONABLY STRONG LOW PRESSURE SYSTEM WILL LIE OFF THE
NORTHERN CALIFORNIA COAST SUNDAY BEFORE MOVING INLAND MONDAY.
STRONG SOUTH WINDS AND DRY CONDITIONS WILL CREATE FAVORABLE
CONDITIONS FOR EXTREME FIRE BEHAVIOR ACROSS SOUTHEAST NEVADA AND
NORTHWEST ARIZONA SUNDAY AFTERNOON THROUGH EARLY EVENING.

NVZ460-462-050400-
/O.EXP.KVEF.FW.W.0007.000000T0000Z-110605T0300Z/
ESMERALDA AND NYE COUNTY DESERTS/CNC DISPATCH-
NYE COUNTY DESERTS/LAS VEGAS DISPATCH-
751 PM PDT SAT JUN 4 2011

...RED FLAG WARNING WILL EXPIRE AT 8 PM PDT THIS EVENING FOR
STRONG WINDS AND LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONES
460 AND 462...

THE RED FLAG WARNING WILL EXPIRE AT 8 PM PDT THIS EVENING FOR THE
ESMERALDA AND NYE COUNTY DESERTS. SOUTH WIND GUSTS HAVE DECREASED
BELOW 35 MPH AT MOST SITES WITHIN THE WARNING AREA AND SPEEDS ARE
EXPECTED TO DECREASE TO LESS THAN 15 MPH BY 11 PM. RELATIVE
HUMIDITY RECOVERY WILL BE MARGINAL WITH VALUES CLIMBING TO BETWEEN
25 AND 35 PERCENT OVERNIGHT.

$$

AZZ101-102-CAZ229-NVZ461-463>466-051300-
/O.CON.KVEF.FW.W.0008.110605T1800Z-110606T0300Z/
LAKE MEAD NRA/COLORADO RIVER-AZ SIDE-
NORTHWEST DESERTS/NORTHWEST PLATEAU-LOWER COLORADO RIVER VALLEY-
LINCOLN COUNTY/ELY DISPATCH-SHEEP RANGE-SPRING MOUNTAINS-
CLARK AND SW LINCOLN COUNTY DESERTS/LAS VEGAS DISPATCH-
LAKE MEAD NRA/COLORADO RIVER-NV SIDE-
751 PM PDT SAT JUN 4 2011 /751 PM MST SAT JUN 4 2011/

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM PDT /11 AM MST/
TO 8 PM PDT /8 PM MST/ SUNDAY FOR STRONG WINDS AND LOW RELATIVE
HUMIDITY FOR FIRE WEATHER ZONES 101...102...461...463...464...
465 AND 466...

A RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM PDT /11 AM MST/
TO 8 PM PDT /8 PM MST/ SUNDAY FOR MUCH OF SOUTHEAST NEVADA AND
NORTHWEST ARIZONA.

* AFFECTED AREA...IN ARIZONA...FIRE WEATHER ZONE 101 LAKE MEAD
  NRA/COLORADO RIVER-AZ SIDE...FIRE WEATHER ZONE 102 NORTHWEST
  DESERTS/NORTHWEST PLATEAU. IN NEVADA...FIRE WEATHER ZONE 461
  LINCOLN COUNTY/ELY DISPATCH...FIRE WEATHER ZONE 463 SHEEP
  RANGE...FIRE WEATHER ZONE 464 SPRING MOUNTAINS...FIRE WEATHER
  ZONE 465 CLARK AND SW LINCOLN COUNTY DESERTS/LAS VEGAS
  DISPATCH... FIRE WEATHER ZONE 466 LAKE MEAD NRA/COLORADO RIVER-NV
  SIDE.

* TIMING...STRONG SOUTH TO SOUTHEAST WINDS WILL INCREASE BY LATE
  SUNDAY MORNING...PEAK DURING THE AFTERNOON AND EARLY EVENING
  HOURS...THEN DECREASING AFTER SUNSET.

* WIND...SOUTH TO SOUTHEAST 20 TO 25 MPH WITH GUSTS UP TO 40 MPH.

* HUMIDITY...MINIMUM VALUES BETWEEN 5 AND 13 PERCENT.

* IMPACTS...THE COMBINATION OF GUSTY WINDS...LOW RELATIVE
  HUMIDITY AND DRY FUELS WILL CREATE CONDITIONS THAT ARE FAVORABLE
  FOR EXTREME FIRE BEHAVIOR.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING OR ARE IMMINENT. A COMBINATION OF STRONG
WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE
EXTREME FIRE GROWTH POTENTIAL.

&&

$$

JA

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 3, 2:54 PM PDTFire Weather WatchVEFClark, Esmeralda, Lincoln, Nye24 hr
Jun 3, 2:54 PM PDTWind AdvisoryVEFEsmeralda, Nye30 hr

Nearby

Red Flag Warnings in Nevada, 2011Every red flag warning in 2011

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive.