Alert archive / California / Red Flag Warnings in 2015

Red Flag Warning 7, NWS Reno, NV

September 3, 2015

NWS Reno, NV issued this red flag warning at Sep 3, 2015, 12:47 PM PDT. It took effect at Sep 4, 2015, 2:00 PM PDT. It was in force for 7 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Sep 3, 2015, 12:47 PM PDT (19:47 UTC)
In effect from
Sep 4, 2015, 2:00 PM PDT
Expired
Sep 4, 2015, 9:00 PM PDT
In force
7 hr
Issued by
NWS Reno, NV

The text

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

161 
WWUS85 KREV 031947
RFWREV

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE RENO NV
1247 PM PDT THU SEP 3 2015

...CRITICAL CONDITIONS FRIDAY AFTERNOON AND EVENING IN THE BASIN...

.A STRONG COLD FRONT FOR THIS TIME OF YEAR WILL MOVE THROUGH
NORTHEAST CALIFORNIA AND WESTERN NEVADA FRIDAY AFTERNOON AND
EVENING AND BRING GUSTY WINDS. HUMIDITIES MAY REMAIN ABOVE
CRITICAL VALUES INTO EARLY AFTERNOON FRIDAY BEFORE DROPPING OFF
ABRUPTLY FRIDAY AFTERNOON AND EARLY EVENING AS MUCH DRIER AIR
ALOFT MIXES DOWN INTO VALLEYS.

NVZ450-041400-
/O.UPG.KREV.FW.A.0008.150904T2000Z-150905T0400Z/
/O.NEW.KREV.FW.W.0007.150904T2100Z-150905T0400Z/
WESTERN NEVADA SIERRA FRONT-
1247 PM PDT THU SEP 3 2015

...RED FLAG WARNING IN EFFECT FROM 2 PM TO 9 PM PDT FRIDAY FOR
GUSTY WINDS AND LOW HUMIDITY IN THE SIERRA FRONT...

THE NATIONAL WEATHER SERVICE IN RENO HAS ISSUED A RED FLAG
WARNING FOR GUSTY WINDS AND LOW HUMIDITY...WHICH IS IN EFFECT
FROM 2 PM TO 9 PM PDT FRIDAY. THE FIRE WEATHER WATCH IS NO LONGER
IN EFFECT AS IT HAS BEEN UPGRADED TO A WARNING.

* AFFECTED AREA...FIRE ZONE 450 WESTERN NEVADA SIERRA FRONT.

* WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH GUSTS 35 TO 40 MPH.
  LOCAL GUSTS TO 45 MPH IN WIND PRONE AREAS.

* HUMIDITY...10 TO 15 PERCENT.

* IMPACTS...THE COMBINATION OF GUSTY WINDS AND LOW HUMIDITY WILL 
  CREATE CRITICAL FIRE WEATHER CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
WILL OCCUR. CONTINUE TO CHECK WEATHER.GOV/RENO FOR UPDATES.

&&

$$

NVZ453-459-041400-
/O.UPG.KREV.FW.A.0008.150904T2000Z-150905T0400Z/
/O.NEW.KREV.FW.W.0007.150904T2100Z-150905T0400Z/
WEST CENTRAL NEVADA BASIN AND RANGE-
MINERAL AND SOUTHERN LYON COUNTIES-
1247 PM PDT THU SEP 3 2015

...RED FLAG WARNING IN EFFECT FROM 2 PM TO 9 PM PDT FRIDAY FOR
GUSTY WINDS AND LOW HUMIDITY FOR THE WEST-CENTRAL NEVADA BASIN AND
RANGE...

THE NATIONAL WEATHER SERVICE IN RENO HAS ISSUED A RED FLAG
WARNING FOR GUSTY WINDS AND LOW HUMIDITY...WHICH IS IN EFFECT
FROM 2 PM TO 9 PM PDT FRIDAY. THE FIRE WEATHER WATCH HAS BEEN
UPGRADED TO A WARNING AND IS NO LONGER IN EFFECT.

* AFFECTED AREA...FIRE ZONE 453 WEST CENTRAL NEVADA BASIN AND 
  RANGE AND FIRE ZONE 459 MINERAL AND SOUTHERN LYON COUNTIES.

* WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH GUSTS 30 TO 35 MPH
  INCREASING TO 20 TO 30 MPH WITH GUSTS UP TO 40 MPH BY EARLY
  EVENING.

* HUMIDITY...8 TO 13 PERCENT.

* IMPACTS...THE COMBINATION OF GUSTY WINDS AND LOW HUMIDITY WILL 
  CREATE CRITICAL FIRE WEATHER CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
WILL OCCUR. CONTINUE TO CHECK WEATHER.GOV/RENO FOR UPDATES.

&&

$$

CAZ273-041400-
/O.NEW.KREV.FW.W.0007.150904T2100Z-150905T0400Z/
MONO-EASTERN ALPINE COUNTIES-
1247 PM PDT THU SEP 3 2015

...RED FLAG WARNING IN EFFECT FROM 2 PM TO 9 PM PDT FRIDAY FOR
GUSTY WINDS AND LOW HUMIDITY FOR MONO AND EASTERN ALPINE COUNTIES...

THE NATIONAL WEATHER SERVICE IN RENO HAS ISSUED A RED FLAG
WARNING FOR GUSTY WINDS AND LOW HUMIDITY...WHICH IS IN EFFECT
FROM 2 PM TO 9 PM PDT FRIDAY.

* AFFECTED AREA...FIRE ZONE 273 MONO-EASTERN ALPINE COUNTIES.

* WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH GUSTS 30 TO 35 MPH.
  LOCAL GUSTS TO 40 MPH IN WIND PRONE AREAS.

* HUMIDITY...8 TO 15 PERCENT.

* IMPACTS...THE COMBINATION OF GUSTY WINDS AND LOW HUMIDITY WILL 
  CREATE CRITICAL FIRE WEATHER CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
WILL OCCUR. CONTINUE TO CHECK WEATHER.GOV/RENO FOR UPDATES.

&&

$$

HTTP://WEATHER.GOV/RENO
3 follow-up statements
582 
WWUS85 KREV 040951
RFWREV

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE RENO NV
251 AM PDT FRI SEP 4 2015

...CRITICAL CONDITIONS THIS AFTERNOON AND EVENING FOR MUCH OF
WESTERN NEVADA AND EASTERN SIERRA SOUTH OF I-80...

.A STRONG COLD FRONT FOR THIS TIME OF YEAR WILL MOVE THROUGH
NORTHEAST CALIFORNIA AND WESTERN NEVADA THIS AFTERNOON AND
EVENING BRINGING GUSTY WINDS. HUMIDITY LEVELS WILL DROP OFF
ABRUPTLY THIS AFTERNOON AS MUCH DRIER AIR ALOFT MIXES DOWN INTO
VALLEYS.

CAZ273-NVZ450-050000-
/O.CON.KREV.FW.W.0007.150904T2100Z-150905T0400Z/
MONO-EASTERN ALPINE COUNTIES-WESTERN NEVADA SIERRA FRONT-
251 AM PDT FRI SEP 4 2015

...RED FLAG WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
9 PM PDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY IN THE
SIERRA FRONT...

* AFFECTED AREA...FIRE ZONE 273 MONO-EASTERN ALPINE COUNTIES AND 
  FIRE ZONE 450 WESTERN NEVADA SIERRA FRONT.

* WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH GUSTS 35 TO 40 
  MPH. LOCAL GUSTS TO 45 MPH IN WIND PRONE AREAS.

* HUMIDITY...10 TO 15 PERCENT.

* IMPACTS...THE COMBINATION OF GUSTY WINDS AND LOW HUMIDITY WILL 
  CREATE CRITICAL FIRE WEATHER CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
WILL OCCUR. CONTINUE TO CHECK WEATHER.GOV/RENO FOR UPDATES.

&&

$$

NVZ453-459-050000-
/O.CON.KREV.FW.W.0007.150904T2100Z-150905T0400Z/
WEST CENTRAL NEVADA BASIN AND RANGE-
MINERAL AND SOUTHERN LYON COUNTIES-
251 AM PDT FRI SEP 4 2015

...RED FLAG WARNING REMAINS IN EFFECT FROM 2 PM THIS AFTERNOON TO
9 PM PDT THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR THE
WEST-CENTRAL NEVADA BASIN AND RANGE...

* AFFECTED AREA...FIRE ZONE 453 WEST CENTRAL NEVADA BASIN AND 
  RANGE AND FIRE ZONE 459 MINERAL AND SOUTHERN LYON COUNTIES.

* WINDS...SOUTHWEST TO WEST 15 TO 25 MPH WITH GUSTS 30 TO 35 MPH 
  INCREASING TO 20 TO 30 MPH WITH GUSTS UP TO 45 MPH BY EARLY 
  EVENING.

* HUMIDITY...7 TO 13 PERCENT.

* IMPACTS...THE COMBINATION OF GUSTY WINDS AND LOW HUMIDITY WILL 
  CREATE CRITICAL FIRE WEATHER CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
WILL OCCUR. CONTINUE TO CHECK WEATHER.GOV/RENO FOR UPDATES.

&&

$$

HTTP://WEATHER.GOV/RENO
007 
WWUS85 KREV 042152
RFWREV

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE RENO NV
252 PM PDT FRI SEP 4 2015

...CRITICAL FIRE WEATHER CONDITIONS THIS AFTERNOON AND EVENING
FOR MUCH OF WESTERN NEVADA AND EASTERN SIERRA SOUTH OF I-80...

.A STRONG COLD FRONT FOR THIS TIME OF YEAR WILL MOVE THROUGH
NORTHEAST CALIFORNIA AND WESTERN NEVADA...BRINGING WINDY
CONDITIONS THROUGH THIS EVENING. DRY AIR MASS WILL KEEP LOW
HUMIDITY ACROSS THE WARNING AREA THROUGH THIS EVENING.

CAZ273-NVZ450-050400-
/O.CON.KREV.FW.W.0007.000000T0000Z-150905T0400Z/
MONO-EASTERN ALPINE COUNTIES-WESTERN NEVADA SIERRA FRONT-
252 PM PDT FRI SEP 4 2015

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING
FOR GUSTY WINDS AND LOW HUMIDITY FOR MONO AND EASTERN ALPINE
COUNTIES AND THE WESTERN NEVADA SIERRA FRONT...

* AFFECTED AREA...FIRE ZONE 273 MONO-EASTERN ALPINE COUNTIES AND 
  FIRE ZONE 450 WESTERN NEVADA SIERRA FRONT.

* WINDS...SOUTHWEST TO WEST 15 TO 30 MPH WITH GUSTS 40 TO 45 MPH.
  LOCAL GUSTS TO 50 MPH IN WIND PRONE AREAS. 

* HUMIDITY...10 TO 15 PERCENT.

* IMPACTS...THE COMBINATION OF GUSTY WINDS AND LOW HUMIDITY WILL 
  CREATE CRITICAL FIRE WEATHER CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE OCCURRING. CONTINUE TO CHECK WEATHER.GOV/RENO FOR UPDATES.

&&

$$

NVZ453-459-050400-
/O.CON.KREV.FW.W.0007.000000T0000Z-150905T0400Z/
WEST CENTRAL NEVADA BASIN AND RANGE-
MINERAL AND SOUTHERN LYON COUNTIES-
252 PM PDT FRI SEP 4 2015

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING
FOR GUSTY WINDS AND LOW HUMIDITY FOR MINERAL AND SOUTHERN LYON
COUNTIES AND THE WEST CENTRAL NEVADA BASIN AND RANGE...

* AFFECTED AREA...FIRE ZONE 453 WEST CENTRAL NEVADA BASIN AND 
  RANGE AND FIRE ZONE 459 MINERAL AND SOUTHERN LYON COUNTIES.

* WINDS...SOUTHWEST TO WEST 15 TO 30 MPH WITH GUSTS 40 TO 45 MPH.

* HUMIDITY...7 TO 13 PERCENT.

* IMPACTS...THE COMBINATION OF GUSTY WINDS AND LOW HUMIDITY WILL 
  CREATE CRITICAL FIRE WEATHER CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE OCCURRING. CONTINUE TO CHECK WEATHER.GOV/RENO FOR UPDATES.

&&

$$

HTTP://WEATHER.GOV/RENO
707 
WWUS85 KREV 050336
RFWREV

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE RENO NV
836 PM PDT FRI SEP 4 2015

CAZ273-NVZ450-050445-
/O.EXP.KREV.FW.W.0007.000000T0000Z-150905T0400Z/
MONO-EASTERN ALPINE COUNTIES-WESTERN NEVADA SIERRA FRONT-
836 PM PDT FRI SEP 4 2015

...RED FLAG WARNING WILL EXPIRE AT 9 PM PDT THIS EVENING FOR
GUSTY WINDS AND LOW HUMIDITY FOR MONO AND EASTERN ALPINE COUNTIES
AND THE WESTERN NEVADA SIERRA FRONT...

A FEW WINDS GUSTS OF OVER 30 MPH ARE EXPECTED THROUGH THE LATE
EVENING IN WIND PRONE LOCATIONS. THESE WINDS WILL NOT BE
WIDESPREAD ENOUGH TO WARRANT EXTENDED THE RED FLAG WARNING.
HUMIDITY VALUES WILL SLOW TO RISE THIS EVENING. WITH THE
POSSIBILITY OF WIDESPREAD CRITICAL CONDITIONS NOT LIKELY THROUGH
THE EVENING...THE RED FLAG WARNING WILL BE ALLOWED TO EXPIRE AT 9
PM.

$$

NVZ453-459-050445-
/O.EXP.KREV.FW.W.0007.000000T0000Z-150905T0400Z/
WEST CENTRAL NEVADA BASIN AND RANGE-
MINERAL AND SOUTHERN LYON COUNTIES-
836 PM PDT FRI SEP 4 2015

...RED FLAG WARNING WILL EXPIRE AT 9 PM PDT THIS EVENING FOR
GUSTY WINDS AND LOW HUMIDITY FOR MINERAL AND SOUTHERN LYON
COUNTIES AND THE WEST CENTRAL NEVADA BASIN AND RANGE...

A FEW WINDS GUSTS OF OVER 30 MPH ARE EXPECTED THROUGH THE LATE
EVENING IN WIND PRONE LOCATIONS ALONG AND WEST OF HIGHWAY 95.
THESE WINDS WILL NOT BE WIDESPREAD ENOUGH TO WARRANT EXTENDED THE
RED FLAG WARNING. HUMIDITY VALUES WILL SLOW TO RISE THIS EVENING.
WITH THE POSSIBILITY OF WIDESPREAD CRITICAL CONDITIONS NOT LIKELY
THROUGH THE EVENING...THE RED FLAG WARNING WILL BE ALLOWED TO
EXPIRE AT 9 PM.

$$

HTTP://WEATHER.GOV/RENO

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 3, 1:22 PM PDTLake Wind AdvisoryREVAlpine, El Dorado, Lassen, Mono, Nevada, Placer and 2 more32 hr
Sep 3, 4:29 AM PDTFire Weather WatchREV8 hr
Sep 3, 1:22 PM PDTBlowing Dust AdvisoryREVChurchill, Lyon, Pershing, Washoe32 hr

Nearby

Red Flag Warnings in California, 2015Red Flag Warnings in Nevada, 2015Every red flag warning in 2015

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.