Alert archive / Arizona / Red Flag Warnings in 2011

Red Flag Warning 3, NWS Phoenix, AZ

April 28, 20115 counties in Arizona; Imperial County, Riverside County, California

NWS Phoenix, AZ issued this red flag warning at Apr 28, 2011, 4:56 AM MST for 5 counties in Arizona; Imperial County, Riverside County, California. It took effect at Apr 29, 2011, 11:00 AM MST. It was in force for 9 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: Apr 28, 2011, 4:56 AM MST (11:56 UTC)
In effect from: Apr 29, 2011, 11:00 AM MST
Expired: Apr 29, 2011, 8:00 PM MST
In force: 9 hr
Issued by: NWS Phoenix, AZ

Counties Gila County, AZ, La Paz County, AZ, Maricopa County, AZ, Pinal County, AZ, Yuma County, AZ, Imperial County, CA, Riverside County, CA

The radar

The Yuma radar (KYUX), 149 km from the middle of the area, began a volume at 12:02 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 text

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

712 
WWUS85 KPSR 281156
RFWPSR

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PHOENIX AZ
456 AM MST THU APR 28 2011

AZZ131-132-CAZ231-232-290000-
/O.UPG.KPSR.FW.A.0001.110429T1800Z-110430T0300Z/
/O.NEW.KPSR.FW.W.0003.110429T1800Z-110430T0300Z/
/O.NEW.KPSR.FW.A.0002.110430T1700Z-110501T0400Z/
ARIZONA FIRE WEATHER ZONE 131                                    
YUMA/MARTINEZ LAKE AND VICINITY/LOWER COLORADO RIVER VALLEY AZ-
ARIZONA FIRE WEATHER ZONE 132                                    
SOUTH-CENTRAL AND SOUTHWEST DESERTS-
CALIFORNIA FIRE WEATHER ZONE 231                                 
LOWER COLORADO RIVER VALLEY CA-
CALIFORNIA FIRE WEATHER ZONE 232                                 
IMPERIAL COUNTY AND EASTERN RIVERSIDE COUNTY-
456 AM MST THU APR 28 2011 /456 AM PDT THU APR 28 2011/

...RED FLAG WARNING IN EFFECT FROM 11 AM MST /11 AM PDT/ TO 8 PM
MST /8 PM PDT/ FRIDAY DUE TO STRONG WINDS...LOW RELATIVE HUMIDITY
AND HIGH FIRE DANGER FOR FIRE ZONES 131...132...231 AND 232...
...FIRE WEATHER WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
SATURDAY EVENING DUE TO STRONG WINDS...LOW RELATIVE HUMIDITY AND
HIGH FIRE DANGER FOR FIRE ZONES 131...132...231 AND 232...

THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 11 AM MST /11 AM PDT/ TO 8 PM
MST /8 PM PDT/ FRIDAY. A FIRE WEATHER WATCH HAS ALSO BEEN ISSUED.
THIS FIRE WEATHER WATCH IS IN EFFECT FROM SATURDAY MORNING
THROUGH SATURDAY EVENING. THE FIRE WEATHER WATCH FOR FRIDAY IS NO
LONGER IN EFFECT.

* AFFECTED AREA: IN ARIZONA... FIRE WEATHER ZONE 131 YUMA/MARTINEZ
  LAKE AND VICINITY/LOWER COLORADO RIVER VALLEY AZ...ARIZONA FIRE
  WEATHER ZONE 132 SOUTH-CENTRAL AND SOUTHWEST DESERTS. IN
  CALIFORNIA... FIRE WEATHER ZONE 231 LOWER COLORADO RIVER VALLEY
  CA...CALIFORNIA FIRE WEATHER ZONE 232 IMPERIAL COUNTY AND EASTERN
  RIVERSIDE COUNTY.

* WIND: FROM THE SOUTHWEST SUSTAINED AT 20 TO 25 MPH WITH GUSTS TO
  NEAR 40 MPH.

* HUMIDITY: 5 TO 15 PERCENT.

* IMPACTS: THE COMBINATION OF STRONG WINDS...VERY LOW RELATIVE
  HUMIDITY AND HIGH FIRE DANGER WILL CREATE HAZARDOUS FIRE WEATHER
  CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

PLEASE ADVISE THE APPROPRIATE OFFICIALS AND FIRE CREWS IN THE
FIELD OF THIS RED FLAG WARNING.

&&

$$

AZZ133-290000-
/O.UPG.KPSR.FW.A.0001.110429T1800Z-110430T0300Z/
/O.NEW.KPSR.FW.W.0003.110429T1800Z-110430T0300Z/
ARIZONA FIRE WEATHER ZONE 133                                    
SOUTHERN GILA COUNTY/TONTO NATIONAL FOREST FOOTHILLS-
456 AM MST THU APR 28 2011

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MST FRIDAY DUE
TO STRONG WINDS...LOW RELATIVE HUMIDITY AND HIGH FIRE DANGER FOR
FIRE ZONE 133...

THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 11 AM TO 8 PM MST FRIDAY. THE
FIRE WEATHER WATCH IS NO LONGER IN EFFECT. 

* AFFECTED AREA: IN ARIZONA...FIRE WEATHER ZONE 133 SOUTHERN GILA
  COUNTY/TONTO NATIONAL FOREST FOOTHILLS.

* WIND: FROM THE SOUTHWEST SUSTAINED AT 20 TO 25 MPH WITH GUSTS TO 35 MPH.

* HUMIDITY: 5 TO 15 PERCENT.

* IMPACTS: THE COMBINATION OF STRONG WINDS...VERY LOW RELATIVE
  HUMIDITY AND HIGH FIRE DANGER WILL CREATE HAZARDOUS FIRE WEATHER
  CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

PLEASE ADVISE THE APPROPRIATE OFFICIALS AND FIRE CREWS IN THE
FIELD OF THIS RED FLAG WARNING.

&&

$$

CAZ230-290000-
/O.CON.KPSR.FW.A.0001.110429T1800Z-110430T0300Z/
CALIFORNIA FIRE WEATHER ZONE 230                                 
JOSHUA TREE NATIONAL PARK-
456 AM PDT THU APR 28 2011

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM FRIDAY MORNING
THROUGH FRIDAY EVENING DUE TO STRONG WINDS...LOW RELATIVE
HUMIDITY AND HIGH FIRE DANGER FOR FIRE ZONE 230...

* AFFECTED AREA: IN CALIFORNIA...FIRE ZONE 230 CALIFORNIA FIRE 
  WEATHER ZONE 230 JOSHUA TREE NATIONAL PARK. 

* WIND: FROM THE SOUTHWEST SUSTAINED AT 20 TO 25 MPH WITH GUSTS TO 35 MPH.

* HUMIDITY: BELOW 15 PERCENT...MOSTLY IN THE SINGLE DIGITS.

* IMPACTS: THE COMBINATION OF STRONG WINDS...VERY LOW RELATIVE 
  HUMIDITY AND POSSIBLY A HIGH FIRE DANGER MAY CREATE HAZARDOUS FIRE 
  WEATHER CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

PLEASE ADVISE THE APPROPRIATE OFFICIALS AND FIRE CREWS IN THE
FIELD OF THIS FIRE WEATHER WATCH.

&&

$$


NATIONAL WEATHER SERVICE PHOENIX IS ON THE INTERNET AT

WEATHER.GOV/PHOENIX

CDEWEY

5 follow-up statements

376 
WWUS85 KPSR 282134
RFWPSR

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PHOENIX AZ
234 PM MST THU APR 28 2011

AZZ131-132-CAZ231-232-290945-
/O.UPG.KPSR.FW.A.0002.110430T1700Z-110501T0400Z/
/O.NEW.KPSR.FW.W.0004.110430T1500Z-110501T0400Z/
/O.CON.KPSR.FW.W.0003.110429T1800Z-110430T0300Z/
ARIZONA FIRE WEATHER ZONE 131                                    
YUMA/MARTINEZ LAKE AND VICINITY/LOWER COLORADO RIVER VALLEY AZ-
ARIZONA FIRE WEATHER ZONE 132                                    
SOUTH-CENTRAL AND SOUTHWEST DESERTS-
CALIFORNIA FIRE WEATHER ZONE 231                                 
LOWER COLORADO RIVER VALLEY CA-
CALIFORNIA FIRE WEATHER ZONE 232                                 
IMPERIAL COUNTY AND EASTERN RIVERSIDE COUNTY-
234 PM MST THU APR 28 2011 /234 PM PDT THU APR 28 2011/

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM MST/PDT TO
8 PM MST/PDT FRIDAY FOR SOUTH-CENTRAL AND SOUTHWEST ARIZONA AND MOST
OF SOUTHEAST CALIFORNIA DUE TO STRONG GUSTY WINDS...VERY LOW
RELATIVE HUMIDITY AND HIGH FIRE DANGER...

...RED FLAG WARNING IN EFFECT FROM 8 AM MST/PDT TO 9 PM MST/PDT
SATURDAY FOR THE ENTIRE AREA FROM SOUTHEAST CALIFORNIA TO SOUTHWEST
AND SOUTH-CENTRAL ARIZONA EXCEPT SOUTHERN GILA COUNTY DUE TO STRONG
GUSTY WINDS...VERY LOW RELATIVE HUMIDITY AND HIGH FIRE DANGER...

THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A RED FLAG WARNING
WHICH IS IN EFFECT FOR FRIDAY FROM 11 AM MST/PDT TO 8 PM MST/PDT AND
AGAIN SATURDAY FROM 8 AM MST/PDT TO 9 PM MST/PDT DUE TO STRONG GUSTY
WINDS...VERY LOW RELATIVE HUMIDITY AND HIGH FIRE DANGER.

* AFFECTED AREA: IN SOUTHWEST AND SOUTH-CENTRAL ARIZONA...YUMA COUNTY
  AND LA PAZ COUNTY INCLUDING THE LOWER COLORADO RIVER VALLEY...
  MARICOPA COUNTY...NORTHWEST AND NORTH-CENTRAL PINAL COUNTY AND
  SOUTHERN GILA COUNTY. IN SOUTHEAST CALIFORNIA...EASTERN RIVERSIDE
  COUNTY AND IMPERIAL COUNTY INCLUDING THE LOWER COLORADO RIVER
  VALLEY.

* WIND: FROM THE SOUTHWEST AND WEST SUSTAINED AT 20 TO 25 MPH WITH
  GUSTS TO NEAR 40 MPH.

* HUMIDITY: 5 TO 15 PERCENT.

* IMPACTS: THE COMBINATION OF STRONG GUSTY WINDS...VERY LOW RELATIVE
  HUMIDITY AND HIGH FIRE DANGER WILL CREATE HAZARDOUS FIRE WEATHER
  CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

PLEASE ADVISE THE APPROPRIATE OFFICIALS AND FIRE CREWS IN THE
FIELD OF THESE RED FLAG WARNINGS.

&&

$$

CAZ230-290945-
/O.NEW.KPSR.FW.W.0004.110430T1500Z-110501T0400Z/
/O.CON.KPSR.FW.A.0001.110429T1800Z-110430T0300Z/
CALIFORNIA FIRE WEATHER ZONE 230                                 
JOSHUA TREE NATIONAL PARK-
234 PM PDT THU APR 28 2011

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM FRIDAY MORNING
THROUGH FRIDAY EVENING FOR JOSHUA TREE NATIONAL PARK DUE TO STRONG
WINDS...LOW RELATIVE HUMIDITY AND HIGH FIRE DANGER...

...RED FLAG WARNING IN EFFECT FROM 8 AM TO 9 PM PDT SATURDAY FOR
JOSHUA TREE NATIONAL PARK DUE TO STRONG GUSTY WINDS...VERY LOW
RELATIVE HUMIDITY AND HIGH FIRE DANGER...

THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A FIRE WEATHER
WATCH WHICH IS IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY EVENING
AND A RED FLAG WARNING...WHICH IS IN EFFECT FROM 8 AM TO 9 PM PDT
SATURDAY DUE TO STRONG GUSTY WINDS...VERY LOW HUMIDITY...AND HIGH
FIRE DANGER.

* AFFECTED AREA: IN SOUTHEAST CALIFORNIA...JOSHUA TREE NATIONAL
  PARK.

* WIND: FROM THE SOUTHWEST AND WEST SUSTAINED AT 15 TO 25 MPH WITH
  GUSTS TO NEAR 35 MPH FRIDAY MORNING THROUGH FRIDAY EVENING...AND
  FROM THE NORTHWEST AND NORTH SUSTAINED AT 20 TO 25 MPH WITH GUSTS
  TO NEAR 40 MPH SATURDAY FROM 8 AM TO 9 PM MST/PDT.

* HUMIDITY: BELOW 15 PERCENT...MOSTLY IN THE SINGLE DIGITS.

* IMPACTS: THE COMBINATION OF STRONG GUSTY WINDS...VERY LOW RELATIVE
  HUMIDITY AND HIGH FIRE DANGER WILL CREATE HAZARDOUS FIRE WEATHER
  CONDITIONS...ESPECIALLY SATURDAY AND SATURDAY EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

PLEASE ADVISE THE APPROPRIATE OFFICIALS AND FIRE CREWS IN THE
FIELD OF THIS FIRE WEATHER WATCH AND RED FLAG WARNING.

&&

$$

AZZ133-290945-
/O.CON.KPSR.FW.W.0003.110429T1800Z-110430T0300Z/
ARIZONA FIRE WEATHER ZONE 133                                    
SOUTHERN GILA COUNTY/TONTO NATIONAL FOREST FOOTHILLS-
234 PM MST THU APR 28 2011

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 8 PM MST FRIDAY
FOR SOUTHERN GILA COUNTY AND THE TONTO NATIONAL FOREST FOOTHILLS DUE
TO STRONG GUSTY WINDS...VERY LOW RELATIVE HUMIDITY AND HIGH FIRE
DANGER...

THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A RED FLAG WARNING
FRIDAY FROM 11 AM TO 8 PM MST DUE TO STRONG GUSTY WINDS...VERY LOW
RELATIVE HUMIDITY AND HIGH FIRE DANGER.

* AFFECTED AREA: IN SOUTH-CENTRAL ARIZONA...SOUTHERN GILA COUNTY AND
  THE TONTO NATIONAL FOREST FOOTHILLS.

* WIND: FROM THE SOUTHWEST AND WEST SUSTAINED AT 20 TO 25 MPH WITH
  GUSTS TO 35 MPH.

* HUMIDITY: 5 TO 15 PERCENT.

* IMPACTS: THE COMBINATION OF STRONG GUSTY WINDS...VERY LOW RELATIVE
  HUMIDITY AND HIGH FIRE DANGER WILL CREATE HAZARDOUS FIRE WEATHER
  CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

PLEASE ADVISE THE APPROPRIATE OFFICIALS AND FIRE CREWS IN THE
FIELD OF THIS RED FLAG WARNING.

&&

$$


NATIONAL WEATHER SERVICE PHOENIX IS ON THE INTERNET AT

WEATHER.GOV/PHOENIX

ELLIS

547 
WWUS85 KPSR 291224
RFWPSR

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PHOENIX AZ
524 AM MST FRI APR 29 2011

CAZ230-300030-
/O.CAN.KPSR.FW.A.0001.110429T1800Z-110430T0300Z/
/O.EXT.KPSR.FW.W.0004.110430T1500Z-110501T0200Z/
CALIFORNIA FIRE WEATHER ZONE 230                                 
JOSHUA TREE NATIONAL PARK-
524 AM PDT FRI APR 29 2011

...RED FLAG WARNING NOW IN EFFECT FROM 8 AM TO 7 PM PDT SATURDAY
DUE TO STRONG WINDS...LOW RELATIVE HUMIDITY AND HIGH FIRE DANGER
FOR FIRE ZONE THE JOSHUA TREE NATIONAL PARK AREA IN CALIFORNIA...
...FIRE WEATHER WATCH IS CANCELLED DUE TO STRONG WINDS...LOW
RELATIVE HUMIDITY AND HIGH FIRE DANGER FOR THE JOSHUA TREE NATIONAL
PARK AREA IN CALIFORNIA...

THE NATIONAL WEATHER SERVICE IN PHOENIX HAS CANCELLED THE FIRE
WEATHER WATCH. THE RED FLAG WARNING IS NOW IN EFFECT FROM 8 AM TO
7 PM PDT SATURDAY. 

THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A FIRE WEATHER
WATCH WHICH IS IN EFFECT FROM FRIDAY MORNING THROUGH FRIDAY
EVENING AND A RED FLAG WARNING...WHICH IS IN EFFECT FROM 8 AM TO
9 PM PDT SATURDAY DUE TO STRONG GUSTY WINDS...VERY LOW HUMIDITY...
AND HIGH FIRE DANGER.

* AFFECTED AREA: IN CALIFORNIA... CALIFORNIA FIRE WEATHER ZONE 230
  JOSHUA TREE NATIONAL PARK.

* WIND: FROM THE SOUTHWEST AND WEST SUSTAINED AT 15 TO 25 MPH WITH
  GUSTS TO NEAR 35 MPH.

* HUMIDITY: 5 TO 15 PERCENT.

* IMPACTS: THE COMBINATION OF STRONG GUSTY WINDS...VERY LOW RELATIVE
  HUMIDITY AND HIGH FIRE DANGER MAY CREATE HAZARDOUS FIRE WEATHER
  CONDITIONS...ESPECIALLY SATURDAY AND SATURDAY EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

PLEASE ADVISE THE APPROPRIATE OFFICIALS AND FIRE CREWS IN THE
FIELD OF THIS RED FLAG WARNING.

&&

$$

AZZ131-132-CAZ231-232-300030-
/O.EXT.KPSR.FW.W.0004.110430T1500Z-110501T0200Z/
/O.CON.KPSR.FW.W.0003.110429T1800Z-110430T0300Z/
ARIZONA FIRE WEATHER ZONE 131                                    
YUMA/MARTINEZ LAKE AND VICINITY/LOWER COLORADO RIVER VALLEY AZ-
ARIZONA FIRE WEATHER ZONE 132                                    
SOUTH-CENTRAL AND SOUTHWEST DESERTS-
CALIFORNIA FIRE WEATHER ZONE 231                                 
LOWER COLORADO RIVER VALLEY CA-
CALIFORNIA FIRE WEATHER ZONE 232                                 
IMPERIAL COUNTY AND EASTERN RIVERSIDE COUNTY-
524 AM MST FRI APR 29 2011 /524 AM PDT FRI APR 29 2011/

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM MST /11 AM PDT/
THIS MORNING TO 8 PM MST /8 PM PDT/ THIS EVENING DUE TO STRONG
WINDS...LOW RELATIVE HUMIDITY AND HIGH FIRE DANGER FOR THE SOUTHWEST
AND SOUTH-CENTRAL DESERTS IN ARIZONA AND ALONG THE LOWER COLORADO
RIVER VALLEY AS WELL AS IMPERIAL COUNTY IN CALIFORNIA.
...RED FLAG WARNING NOW IN EFFECT FROM 8 AM MST /8 AM PDT/ TO 7 PM
MST /7 PM PDT/ SATURDAY DUE TO STRONG WINDS...LOW RELATIVE HUMIDITY
AND HIGH FIRE DANGER FOR THE SOUTHWEST AND SOUTH-CENTRAL DESERTS IN
ARIZONA AND ALONG THE LOWER COLORADO RIVER VALLEY AS WELL AS IMPERIAL
COUNTY IN CALIFORNIA.

THE RED FLAG WARNING IS NOW IN EFFECT FROM 8 AM MST /8 AM PDT/ TO
7 PM MST /7 PM PDT/ SATURDAY. 

THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A RED FLAG
WARNING WHICH IS IN EFFECT FOR FRIDAY FROM 11 AM MST/PDT TO 8 PM
MST/PDT AND AGAIN SATURDAY FROM 8 AM MST/PDT TO 9 PM MST/PDT DUE
TO STRONG GUSTY WINDS...VERY LOW RELATIVE HUMIDITY AND HIGH FIRE
DANGER.

* AFFECTED AREA: IN ARIZONA...ARIZONA FIRE WEATHER ZONE 131
  YUMA/MARTINEZ LAKE AND VICINITY/LOWER COLORADO RIVER VALLEY AZ...
  ARIZONA FIRE WEATHER ZONE 132 SOUTH-CENTRAL AND SOUTHWEST DESERTS.
  IN CALIFORNIA... CALIFORNIA FIRE WEATHER ZONE 231 LOWER COLORADO
  RIVER VALLEY CA...FIRE ZONE 232 CALIFORNIA FIRE WEATHER ZONE 232
  IMPERIAL COUNTY AND EASTERN RIVERSIDE COUNTY.

* WIND: FROM THE SOUTHWEST AND WEST SUSTAINED AT 20 TO 25 MPH
  WITH GUSTS TO NEAR 40 MPH. 

* HUMIDITY: 5 TO 15 PERCENT.

* IMPACTS: THE COMBINATION OF STRONG GUSTY WINDS...VERY LOW
  RELATIVE HUMIDITY AND HIGH FIRE DANGER WILL CREATE HAZARDOUS 
  FIRE WEATHER CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

PLEASE ADVISE THE APPROPRIATE OFFICIALS AND FIRE CREWS IN THE
FIELD OF THESE RED FLAG WARNINGS.

&&

$$

AZZ133-300030-
/O.CON.KPSR.FW.W.0003.110429T1800Z-110430T0300Z/
ARIZONA FIRE WEATHER ZONE 133                                    
SOUTHERN GILA COUNTY/TONTO NATIONAL FOREST FOOTHILLS-
524 AM MST FRI APR 29 2011

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
8 PM MST THIS EVENING DUE TO STRONG WINDS...LOW RELATIVE HUMIDITY
AND HIGH FIRE DANGER FOR SOUTHERN GILA COUNTY AND TONTO NATIONAL
FOREST FOOTHILLS IN ARIZONA...

* AFFECTED AREA: IN ARIZONA...ARIZONA FIRE WEATHER ZONE 133 SOUTHERN
  GILA COUNTY/TONTO NATIONAL FOREST FOOTHILLS.

* WIND: FROM THE SOUTHWEST AND WEST SUSTAINED AT 20 TO 25 MPH
  WITH GUSTS TO 35 MPH. 

* HUMIDITY: 5 TO 15 PERCENT.

* IMPACTS: THE COMBINATION OF STRONG GUSTY WINDS...VERY LOW
  RELATIVE HUMIDITY AND HIGH FIRE DANGER WILL CREATE HAZARDOUS 
  FIRE WEATHER CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

PLEASE ADVISE THE APPROPRIATE OFFICIALS AND FIRE CREWS IN THE
FIELD OF THIS RED FLAG WARNING.

&&

$$


NATIONAL WEATHER SERVICE PHOENIX IS ON THE INTERNET AT

WEATHER.GOV/PHOENIX

CDEWEY

207 
WWUS85 KPSR 291311 CCA
RFWPSR

URGENT - FIRE WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE PHOENIX AZ
602 AM MST FRI APR 29 2011

CAZ230-300130-
/O.CAN.KPSR.FW.A.0001.110429T1800Z-110430T0300Z/
/O.COR.KPSR.FW.W.0004.110430T1500Z-110501T0200Z/
CALIFORNIA FIRE WEATHER ZONE 230
JOSHUA TREE NATIONAL PARK-
602 AM PDT FRI APR 29 2011

...RED FLAG WARNING NOW IN EFFECT FROM 8 AM TO 7 PM PDT SATURDAY
DUE TO STRONG WINDS...LOW RELATIVE HUMIDITY AND HIGH FIRE DANGER
FOR FIRE ZONE THE JOSHUA TREE NATIONAL PARK AREA IN CALIFORNIA...
...FIRE WEATHER WATCH FOR TODAY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN PHOENIX HAS CANCELLED THE FIRE
WEATHER WATCH FOR TODAY. THE RED FLAG WARNING REMAINS IN EFFECT FROM
8 AM TO 7 PM PDT SATURDAY DUE TO STRONG GUSTY WINDS...VERY LOW
HUMIDITY... AND HIGH FIRE DANGER.

* AFFECTED AREA: IN CALIFORNIA... CALIFORNIA FIRE WEATHER ZONE 230
  JOSHUA TREE NATIONAL PARK.

* WIND: FROM THE SOUTHWEST AND WEST SUSTAINED AT 15 TO 25 MPH WITH
  GUSTS TO NEAR 35 MPH.

* HUMIDITY: 5 TO 15 PERCENT.

* IMPACTS: THE COMBINATION OF STRONG GUSTY WINDS...VERY LOW RELATIVE
  HUMIDITY AND HIGH FIRE DANGER MAY CREATE HAZARDOUS FIRE WEATHER
  CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

PLEASE ADVISE THE APPROPRIATE OFFICIALS AND FIRE CREWS IN THE
FIELD OF THIS RED FLAG WARNING.

&&

$$

AZZ131-132-CAZ231-232-300130-
/O.COR.KPSR.FW.W.0004.110430T1500Z-110501T0200Z/
/O.COR.KPSR.FW.W.0003.110429T1800Z-110430T0300Z/
ARIZONA FIRE WEATHER ZONE 131
YUMA/MARTINEZ LAKE AND VICINITY/LOWER COLORADO RIVER VALLEY AZ-
ARIZONA FIRE WEATHER ZONE 132
SOUTH-CENTRAL AND SOUTHWEST DESERTS-
CALIFORNIA FIRE WEATHER ZONE 231
LOWER COLORADO RIVER VALLEY CA-
CALIFORNIA FIRE WEATHER ZONE 232
IMPERIAL COUNTY AND EASTERN RIVERSIDE COUNTY-
602 AM MST FRI APR 29 2011 /602 AM PDT FRI APR 29 2011/

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM MST /11 AM PDT/
THIS MORNING TO 8 PM MST /8 PM PDT/ THIS EVENING DUE TO STRONG
WINDS...LOW RELATIVE HUMIDITY AND HIGH FIRE DANGER FOR THE SOUTHWEST
AND SOUTH-CENTRAL DESERTS IN ARIZONA AND ALONG THE LOWER COLORADO
RIVER VALLEY AS WELL AS IMPERIAL COUNTY IN CALIFORNIA...
...RED FLAG WARNING REMAINS IN EFFECT FROM 8 AM MST /8 AM PDT/ TO 7
PM MST /7 PM PDT/ SATURDAY DUE TO STRONG WINDS...LOW RELATIVE
HUMIDITY AND HIGH FIRE DANGER FOR THE SOUTHWEST AND SOUTH-CENTRAL
DESERTS IN ARIZONA AND ALONG THE LOWER COLORADO RIVER VALLEY AS WELL
AS IMPERIAL COUNTY IN CALIFORNIA...

THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A RED FLAG
WARNING WHICH IS IN EFFECT FOR TODAY FROM 11 AM MST/PDT TO 8 PM
MST/PDT AND AGAIN SATURDAY FROM 8 AM MST/PDT TO 7 PM MST/PDT DUE TO
STRONG GUSTY WINDS...VERY LOW RELATIVE HUMIDITY AND HIGH FIRE DANGER.

* AFFECTED AREA: IN ARIZONA...ARIZONA FIRE WEATHER ZONE 131
  YUMA/MARTINEZ LAKE AND VICINITY/LOWER COLORADO RIVER VALLEY AZ...
  ARIZONA FIRE WEATHER ZONE 132 SOUTH-CENTRAL AND SOUTHWEST DESERTS.
  IN CALIFORNIA... CALIFORNIA FIRE WEATHER ZONE 231 LOWER COLORADO
  RIVER VALLEY CA...FIRE ZONE 232 CALIFORNIA FIRE WEATHER ZONE 232
  IMPERIAL COUNTY AND EASTERN RIVERSIDE COUNTY.

* WIND: FROM THE SOUTHWEST AND WEST SUSTAINED AT 20 TO 25 MPH
  WITH GUSTS TO NEAR 40 MPH.

* HUMIDITY: 5 TO 15 PERCENT.

* IMPACTS: THE COMBINATION OF STRONG GUSTY WINDS...VERY LOW
  RELATIVE HUMIDITY AND HIGH FIRE DANGER WILL CREATE HAZARDOUS
  FIRE WEATHER CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

PLEASE ADVISE THE APPROPRIATE OFFICIALS AND FIRE CREWS IN THE
FIELD OF THESE RED FLAG WARNINGS.

&&

$$

AZZ133-300130-
/O.CON.KPSR.FW.W.0003.110429T1800Z-110430T0300Z/
ARIZONA FIRE WEATHER ZONE 133
SOUTHERN GILA COUNTY/TONTO NATIONAL FOREST FOOTHILLS-
602 AM MST FRI APR 29 2011

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
8 PM MST THIS EVENING DUE TO STRONG WINDS...LOW RELATIVE HUMIDITY
AND HIGH FIRE DANGER FOR SOUTHERN GILA COUNTY AND TONTO NATIONAL
FOREST FOOTHILLS IN ARIZONA...

* AFFECTED AREA: IN ARIZONA...ARIZONA FIRE WEATHER ZONE 133 SOUTHERN
  GILA COUNTY/TONTO NATIONAL FOREST FOOTHILLS.

* WIND: FROM THE SOUTHWEST AND WEST SUSTAINED AT 20 TO 25 MPH
  WITH GUSTS TO 35 MPH.

* HUMIDITY: 5 TO 15 PERCENT.

* IMPACTS: THE COMBINATION OF STRONG GUSTY WINDS...VERY LOW
  RELATIVE HUMIDITY AND HIGH FIRE DANGER WILL CREATE HAZARDOUS
  FIRE WEATHER CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

PLEASE ADVISE THE APPROPRIATE OFFICIALS AND FIRE CREWS IN THE
FIELD OF THIS RED FLAG WARNING.

&&

$$


NATIONAL WEATHER SERVICE PHOENIX IS ON THE INTERNET AT

WEATHER.GOV/PHOENIX

CDEWEY

769 
WWUS85 KPSR 292143
RFWPSR

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PHOENIX AZ
243 PM MST FRI APR 29 2011

AZZ131-132-CAZ231-232-301300-
/O.CON.KPSR.FW.W.0003.000000T0000Z-110430T0300Z/
/O.CON.KPSR.FW.W.0004.110430T1500Z-110501T0200Z/
ARIZONA FIRE WEATHER ZONE 131                                    
YUMA/MARTINEZ LAKE AND VICINITY/LOWER COLORADO RIVER VALLEY AZ-
ARIZONA FIRE WEATHER ZONE 132                                    
SOUTH-CENTRAL AND SOUTHWEST DESERTS-
CALIFORNIA FIRE WEATHER ZONE 231                                 
LOWER COLORADO RIVER VALLEY CA-
CALIFORNIA FIRE WEATHER ZONE 232                                 
IMPERIAL COUNTY AND EASTERN RIVERSIDE COUNTY-
243 PM MST FRI APR 29 2011 /243 PM PDT FRI APR 29 2011/

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MST/PDT THIS EVENING
FOR THE DESERT AREAS OF SOUTHWEST AND SOUTH-CENTRAL ARIZONA AND
SOUTHEAST CALIFORNIA DUE TO STRONG GUSTY WINDS...VERY LOW RELATIVE
HUMIDITY AND HIGH FIRE DANGER...

...RED FLAG WARNING REMAINS IN EFFECT FOR SATURDAY FROM 8 AM TO 7 PM
MST/PDT FOR THE DESERT AREAS OF SOUTHWEST AND SOUTH-CENTRAL ARIZONA
AND SOUTHEAST CALIFORNIA DUE TO STRONG GUSTY WINDS...VERY LOW
RELATIVE HUMIDITY AND HIGH FIRE DANGER...

* AFFECTED AREA: IN ARIZONA...FIRE WEATHER ZONES 131 AND 132...YUMA
  COUNTY AND LA PAZ COUNTY INCLUDING YUMA AND THE LOWER COLORADO
  RIVER VALLEY...MARICOPA COUNTY...AND NORTHWEST AND NORTH-CENTRAL
  PINAL COUNTY. IN CALIFORNIA...FIRE WEATHER ZONES 231 AND 232...
  EASTERN RIVERSIDE COUNTY AND IMPERIAL COUNTY INCLUDING THE LOWER
  COLORADO RIVER VALLEY.

* WIND: FROM THE SOUTHWEST AND WEST SUSTAINED AT 20 TO 30 MPH WITH
  GUSTS BETWEEN 35 AND 45 MPH.

* HUMIDITY: BELOW 15 PERCENT...MOSTLY IN THE SINGLE DIGITS.

* IMPACTS: THE COMBINATION OF STRONG GUSTY WINDS...VERY LOW 
  RELATIVE HUMIDITY AND HIGH FIRE DANGER WILL CREATE HAZARDOUS 
  FIRE WEATHER CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

PLEASE ADVISE THE APPROPRIATE OFFICIALS AND FIRE CREWS IN THE
FIELD OF THESE RED FLAG WARNINGS.

&&

$$

AZZ133-300300-
/O.CON.KPSR.FW.W.0003.000000T0000Z-110430T0300Z/
ARIZONA FIRE WEATHER ZONE 133                                    
SOUTHERN GILA COUNTY/TONTO NATIONAL FOREST FOOTHILLS-
243 PM MST FRI APR 29 2011

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS EVENING
FOR SOUTHERN GILA COUNTY AND TONTO NATIONAL FOREST FOOTHILLS IN
ARIZONA DUE TO STRONG GUSTY WINDS...LOW RELATIVE HUMIDITY AND HIGH
FIRE DANGER...

* AFFECTED AREA: IN ARIZONA...FIRE WEATHER ZONE 133 SOUTHERN GILA
  COUNTY AND THE TONTO NATIONAL FOREST FOOTHILLS.

* WIND: FROM THE SOUTHWEST AND WEST SUSTAINED AT 20 TO 25 MPH 
  WITH GUSTS TO 35 MPH.

* HUMIDITY: BELOW 15 PERCENT...MOSTLY IN THE SINGLE DIGITS.

* IMPACTS: THE COMBINATION OF STRONG GUSTY WINDS...VERY LOW 
  RELATIVE HUMIDITY AND HIGH FIRE DANGER WILL CREATE HAZARDOUS 
  FIRE WEATHER CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

PLEASE ADVISE THE APPROPRIATE OFFICIALS AND FIRE CREWS IN THE
FIELD OF THIS RED FLAG WARNING.

&&

$$

CAZ230-301300-
/O.CON.KPSR.FW.W.0004.110430T1500Z-110501T0200Z/
CALIFORNIA FIRE WEATHER ZONE 230                                 
JOSHUA TREE NATIONAL PARK-
243 PM PDT FRI APR 29 2011

...RED FLAG WARNING REMAINS IN EFFECT FROM 8 AM TO 7 PM PDT
SATURDAY FOR JOSHUA TREE NATIONAL PARK DUE TO STRONG GUSTY WINDS...
LOW RELATIVE HUMIDITY AND HIGH FIRE DANGER...

* AFFECTED AREA: IN CALIFORNIA...FIRE WEATHER ZONE 230 JOSHUA TREE
  NATIONAL PARK.

* WIND: FROM THE SOUTHWEST AND WEST SUSTAINED AT 20 TO 30 MPH WITH
  GUSTS BETWEEN 35 AND 45 MPH.

* HUMIDITY: BELOW 15 PERCENT...MOSTLY IN THE SINGLE DIGITS.

* IMPACTS: THE COMBINATION OF STRONG GUSTY WINDS...VERY LOW
  RELATIVE HUMIDITY AND HIGH FIRE DANGER MAY CREATE HAZARDOUS 
  FIRE WEATHER CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

PLEASE ADVISE THE APPROPRIATE OFFICIALS AND FIRE CREWS IN THE
FIELD OF THIS RED FLAG WARNING.

&&

$$


NATIONAL WEATHER SERVICE PHOENIX IS ON THE INTERNET AT

WEATHER.GOV/PHOENIX

ELLIS

868 
WWUS85 KPSR 292204 CCA
RFWPSR

URGENT - FIRE WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE PHOENIX AZ
303 PM MST FRI APR 29 2011

AZZ131-132-CAZ231-232-301345-
/O.COR.KPSR.FW.W.0003.000000T0000Z-110430T0300Z/
/O.COR.KPSR.FW.W.0004.110430T1500Z-110501T0200Z/
ARIZONA FIRE WEATHER ZONE 131                                    
YUMA/MARTINEZ LAKE AND VICINITY/LOWER COLORADO RIVER VALLEY AZ-
ARIZONA FIRE WEATHER ZONE 132                                    
SOUTH-CENTRAL AND SOUTHWEST DESERTS-
CALIFORNIA FIRE WEATHER ZONE 231                                 
LOWER COLORADO RIVER VALLEY CA-
CALIFORNIA FIRE WEATHER ZONE 232                                 
IMPERIAL COUNTY AND EASTERN RIVERSIDE COUNTY-
303 PM MST FRI APR 29 2011 /303 PM PDT FRI APR 29 2011/

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MST/PDT THIS EVENING
FOR THE DESERT AREAS OF SOUTHWEST AND SOUTH-CENTRAL ARIZONA AND
SOUTHEAST CALIFORNIA DUE TO STRONG GUSTY WINDS...VERY LOW RELATIVE
HUMIDITY AND HIGH FIRE DANGER...

...RED FLAG WARNING REMAINS IN EFFECT FOR SATURDAY FROM 8 AM TO 7 PM
MST/PDT FOR THE DESERT AREAS OF SOUTHWEST AND SOUTH-CENTRAL ARIZONA
AND SOUTHEAST CALIFORNIA DUE TO STRONG GUSTY WINDS...VERY LOW
RELATIVE HUMIDITY AND HIGH FIRE DANGER...

* AFFECTED AREA: IN ARIZONA...FIRE WEATHER ZONES 131 AND 132...YUMA
  COUNTY AND LA PAZ COUNTY INCLUDING YUMA AND THE LOWER COLORADO
  RIVER VALLEY...MARICOPA COUNTY...AND NORTHWEST AND NORTH-CENTRAL
  PINAL COUNTY. IN CALIFORNIA...FIRE WEATHER ZONES 231 AND 232...
  EASTERN RIVERSIDE COUNTY AND IMPERIAL COUNTY INCLUDING THE LOWER
  COLORADO RIVER VALLEY.

* WIND: FROM THE WEST AND NORTH SUSTAINED AT 20 TO 30 MPH WITH GUSTS
  BETWEEN 35 AND 45 MPH.

* HUMIDITY: BELOW 15 PERCENT...MOSTLY IN THE SINGLE DIGITS.

* IMPACTS: THE COMBINATION OF STRONG GUSTY WINDS...VERY LOW 
  RELATIVE HUMIDITY AND HIGH FIRE DANGER WILL CREATE HAZARDOUS 
  FIRE WEATHER CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

PLEASE ADVISE THE APPROPRIATE OFFICIALS AND FIRE CREWS IN THE
FIELD OF THESE RED FLAG WARNINGS.

&&

$$

AZZ133-300300-
/O.CON.KPSR.FW.W.0003.000000T0000Z-110430T0300Z/
ARIZONA FIRE WEATHER ZONE 133                                    
SOUTHERN GILA COUNTY/TONTO NATIONAL FOREST FOOTHILLS-
303 PM MST FRI APR 29 2011

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS EVENING
FOR SOUTHERN GILA COUNTY AND TONTO NATIONAL FOREST FOOTHILLS IN
ARIZONA DUE TO STRONG GUSTY WINDS...LOW RELATIVE HUMIDITY AND HIGH
FIRE DANGER...

* AFFECTED AREA: IN ARIZONA...FIRE WEATHER ZONE 133 SOUTHERN GILA
  COUNTY AND THE TONTO NATIONAL FOREST FOOTHILLS.

* WIND: FROM THE SOUTHWEST AND WEST SUSTAINED AT 20 TO 25 MPH 
  WITH GUSTS TO 35 MPH.

* HUMIDITY: BELOW 15 PERCENT...MOSTLY IN THE SINGLE DIGITS.

* IMPACTS: THE COMBINATION OF STRONG GUSTY WINDS...VERY LOW 
  RELATIVE HUMIDITY AND HIGH FIRE DANGER WILL CREATE HAZARDOUS 
  FIRE WEATHER CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

PLEASE ADVISE THE APPROPRIATE OFFICIALS AND FIRE CREWS IN THE
FIELD OF THIS RED FLAG WARNING.

&&

$$

CAZ230-301345-
/O.COR.KPSR.FW.W.0004.110430T1500Z-110501T0200Z/
CALIFORNIA FIRE WEATHER ZONE 230                                 
JOSHUA TREE NATIONAL PARK-
303 PM PDT FRI APR 29 2011

...RED FLAG WARNING REMAINS IN EFFECT FROM 8 AM TO 7 PM PDT
SATURDAY FOR JOSHUA TREE NATIONAL PARK DUE TO STRONG GUSTY WINDS...
LOW RELATIVE HUMIDITY AND HIGH FIRE DANGER...

* AFFECTED AREA: IN CALIFORNIA...FIRE WEATHER ZONE 230 JOSHUA TREE
  NATIONAL PARK.

* WIND: FROM THE NORTHWEST AND NORTH SUSTAINED AT 20 TO 30 MPH WITH
  GUSTS BETWEEN 35 AND 45 MPH.

* HUMIDITY: BELOW 15 PERCENT...MOSTLY IN THE SINGLE DIGITS.

* IMPACTS: THE COMBINATION OF STRONG GUSTY WINDS...VERY LOW
  RELATIVE HUMIDITY AND HIGH FIRE DANGER MAY CREATE HAZARDOUS 
  FIRE WEATHER CONDITIONS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

PLEASE ADVISE THE APPROPRIATE OFFICIALS AND FIRE CREWS IN THE
FIELD OF THIS RED FLAG WARNING.

&&

$$


NATIONAL WEATHER SERVICE PHOENIX IS ON THE INTERNET AT

WEATHER.GOV/PHOENIX

ELLIS

The office that day

Everything else NWS Phoenix, AZ issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Apr 28, 4:56 AM MST	Fire Weather Watch	PSR	La Paz, Maricopa, Pinal, Yuma	10 hr
Apr 28, 2:34 PM MST	Red Flag Warning	PSR	La Paz, Maricopa, Pinal, Yuma	52 hr

Nearby

Red Flag Warnings in Arizona, 2011 Red Flag Warnings in California, 2011 Every 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; radar from the NEXRAD Level II archive.