Alert archive / Arizona / Red Flag Warnings in 2012

Red Flag Warning 2, NWS Tucson, AZ

March 2, 2012

NWS Tucson, AZ issued this red flag warning at Mar 2, 2012, 1:50 AM MST. It took effect at Mar 2, 2012, 1:00 PM MST. It was in force for 6 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
Mar 2, 2012, 1:50 AM MST (08:50 UTC)
In effect from
Mar 2, 2012, 1:00 PM MST
Expired
Mar 2, 2012, 7:00 PM MST
In force
6 hr
Issued by
NWS Tucson, AZ

The text

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

218 
WWUS85 KTWC 020850
RFWTWC

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE TUCSON AZ
150 AM MST FRI MAR 2 2012

...A RED FLAG WARNING IS IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM
MST THIS EVENING FOR GRAHAM...SOUTHERN GREENLEE AND NORTHEAST
COCHISE COUNTIES FOR STRONG AND GUSTY WINDS...LOW RELATIVE
HUMIDITIES AND A HIGH FIRE DANGER RATING...

.WINDY CONDITIONS ARE EXPECTED ACROSS THE NORTHEAST PORTION OF
FIRE ZONE 148 AND THE SOUTHERN PORTION OF FIRE ZONE 146...MAINLY
IN THE GILA RIVER VALLEY AND SAN SIMON VALLEY THIS AFTERNOON AND
EARLY THIS EVENING. MINIMUM RELATIVE HUMIDITIES ARE EXPECTED TO
RANGE FROM 10 TO 15 PERCENT FOR SEVERAL HOURS ACROSS PORTIONS OF
GRAHAM...SOUTHERN GREENLEE AND NORTHEAST COCHISE COUNTIES. THUS...
A RED FLAG WARNING IS IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM
MST THIS EVENING...MAINLY IN THE GILA RIVER VALLEY AND SAN SIMON
VALLEY.

AZZ146-148-022000-
/O.NEW.KTWC.FW.W.0002.120302T2000Z-120303T0200Z/
ARIZONA FIRE WEATHER ZONE 146
NORTHERN GREENLEE COUNTY-GRAHAM COUNTY NORTH OF GILA RIVER-
APACHE NF/SAN CARLOS BIA/SDC-ARIZONA FIRE WEATHER ZONE 148
GRAHAM COUNTY SOUTH OF GILA RIVER-TUCSON/MARANA/GREEN
VALLEY-SANTA CRUZ-COCHISE COUNTY-CORONADO NF/
SAFFORD BLM/TDC-
150 AM MST FRI MAR 2 2012

...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM
MST THIS EVENING FOR STRONG WINDS...LOW RELATIVE HUMIDITY AND A 
HIGH FIRE DANGER RATING FOR THE NORTHEAST PORTION OF FIRE ZONE 
148 AND THE SOUTHERN PORTION OF FIRE ZONE 146...OR MAINLY IN THE
GILA RIVER VALLEY AND SAN SIMON VALLEY...

THE NATIONAL WEATHER SERVICE IN TUCSON HAS ISSUED A RED FLAG
WARNING FOR STRONG WINDS...LOW RELATIVE HUMIDITY AND A HIGH FIRE 
DANGER...WHICH IS IN EFFECT FROM 1 PM THIS AFTERNOON TO 7 PM MST
THIS EVENING.

* AFFECTED AREA...GRAHAM...SOUTHERN GREENLEE AND NORTHEAST COCHISE
  COUNTIES...OR THE NORTHEAST PORTION OF FIRE WEATHER ZONE 148 AND
  THE SOUTHERN PORTION OF FIRE WEATHER ZONE 146...MAINLY IN THE
  GILA RIVER VALLEY AND SAN SIMON VALLEY.

* TIMING...1 PM THIS AFTERNOON TO 7 PM MST THIS EVENING.

* WINDS...NORTHWEST 15 TO 25 MPH WITH GUSTS UP TO NEAR 40 MPH.

* RELATIVE HUMIDITY...RANGING FROM 10 TO 15 PERCENT THIS AFTERNOON
  AND EARLY THIS EVENING.

* IMPACTS...FUELS ARE VERY DRY AND FIRE DANGER IS HIGH. ANY FIRES
  THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. OUTDOOR BURNING IS NOT
  RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL
CREATE THE POTENTIAL FOR RAPID AND ERRATIC FIRE GROWTH.

PLEASE ADVISE THE APPROPRIATE OFFICIALS OR FIRE CREWS IN THE FIELD
OF THE RED FLAG WARNING FOR PORTIONS OF SOUTHEAST ARIZONA.

&&

$$

HTTP://WEATHER.GOV/TUCSON
2 follow-up statements
756 
WWUS85 KTWC 022000
RFWTWC

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE TUCSON AZ
100 PM MST FRI MAR 2 2012

...A RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MST THIS EVENING
FOR GRAHAM...SOUTHERN GREENLEE AND NORTHEAST COCHISE COUNTIES FOR
STRONG AND GUSTY WINDS...LOW RELATIVE HUMIDITIES AND A HIGH FIRE
DANGER RATING...

.WINDS HAVE INCREASE EARLY THIS AFTERNOON ACROSS THE WARNING
AREA...WITH WINDY CONDITIONS EXPECTED ACROSS THE NORTHEASTERN
PORTION OF FIRE ZONE 148 AND THE SOUTHERN PORTION OF FIRE ZONE
146...MAINLY IN THE GILA RIVER VALLEY AND SAN SIMON VALLEY.
MINIMUM RELATIVE HUMIDITIES WILL FALL INTO THE 10 TO 15 PERCENT
RANGE FOR SEVERAL HOURS. THEREFORE...A RED FLAG WARNING REMAINS IN
EFFECT UNTIL 7 PM MST THIS EVENING.

AZZ146-148-030200-
/O.CON.KTWC.FW.W.0002.000000T0000Z-120303T0200Z/
ARIZONA FIRE WEATHER ZONE 146
NORTHERN GREENLEE COUNTY-GRAHAM COUNTY NORTH OF GILA RIVER-
APACHE NF/SAN CARLOS BIA/SDC-ARIZONA FIRE WEATHER ZONE 148
GRAHAM COUNTY SOUTH OF GILA RIVER-TUCSON/MARANA/GREEN
VALLEY-SANTA CRUZ-COCHISE COUNTY-CORONADO NF/
SAFFORD BLM/TDC-
100 PM MST FRI MAR 2 2012

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MST THIS
EVENING...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MST THIS EVENING.

* AFFECTED AREA...GRAHAM...SOUTHERN GREENLEE AND NORTHEAST 
  COCHISE COUNTIES...OR THE NORTHEAST PORTION OF FIRE WEATHER 
  ZONE 148 AND THE SOUTHERN PORTION OF FIRE WEATHER ZONE 146... 
  MAINLY IN THE GILA RIVER VALLEY AND SAN SIMON VALLEY. 

* TIMING...THROUGH 7 PM MST THIS EVENING.

* WINDS...NORTHWEST 15 TO 25 MPH WITH GUSTS UP TO NEAR 40 MPH.

* RELATIVE HUMIDITY...FALLING TO 10 TO 15 PERCENT.

* IMPACTS...FUELS ARE VERY DRY AND FIRE DANGER IS HIGH. ANY FIRES
  THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. OUTDOOR BURNING IS NOT
  RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL
CREATE THE POTENTIAL FOR RAPID AND ERRATIC FIRE GROWTH.

PLEASE ADVISE THE APPROPRIATE OFFICIALS OR FIRE CREWS IN THE FIELD
OF THE RED FLAG WARNING FOR PORTIONS OF SOUTHEAST ARIZONA.

&&

$$


HTTP://WEATHER.GOV/TUCSON
432 
WWUS85 KTWC 030205
RFWTWC

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE TUCSON AZ
705 PM MST FRI MAR 2 2012

AZZ146-148-030315-
/O.EXP.KTWC.FW.W.0002.000000T0000Z-120303T0200Z/
ARIZONA FIRE WEATHER ZONE 146
NORTHERN GREENLEE COUNTY-GRAHAM COUNTY NORTH OF GILA RIVER-
APACHE NF/SAN CARLOS BIA/SDC-ARIZONA FIRE WEATHER ZONE 148
GRAHAM COUNTY SOUTH OF GILA RIVER-TUCSON/MARANA/GREEN
VALLEY-SANTA CRUZ-COCHISE COUNTY-CORONADO NF/
SAFFORD BLM/TDC-
705 PM MST FRI MAR 2 2012

...RED FLAG WARNING HAS EXPIRED...

THE RED FLAG WARNING IS NO LONGER IN EFFECT. THE RED FLAG WARNING
THAT WAS ISSUED EARLIER TODAY FOR GRAHAM...SOUTHERN GREENLEE AND 
NORTHEAST COCHISE COUNTIES...OR THE NORTHEAST PORTION OF FIRE
WEATHER ZONE 148 AND THE SOUTHERN PORTION OF FIRE WEATHER ZONE
146...MAINLY IN THE GILA RIVER VALLEY AND SAN SIMON VALLEY WAS
ALLOWED TO EXPIRE AT 7 PM MST.

THE WINDS HAVE BEEN STEADILY DECREASING OVER THE PAST HOUR OR SO
AND RED FLAG CONDITIONS ARE NO LONGER OCCURRING OVER THE
PREVIOUSLY WARNED AREA. 

$$


HTTP://WEATHER.GOV/TUCSON

Nearby

Red Flag Warnings in Arizona, 2012Every red flag warning 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.