Alert archive / Arizona / Red Flag Warnings in 2012

Red Flag Warning 11, NWS Tucson, AZ

May 17, 2012

NWS Tucson, AZ issued this red flag warning at May 17, 2012, 2:26 PM MST. It took effect at May 18, 2012, 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
May 17, 2012, 2:26 PM MST (21:26 UTC)
In effect from
May 18, 2012, 11:00 AM MST
Expired
May 18, 2012, 8:00 PM MST
In force
9 hr
Issued by
NWS Tucson, AZ

The text

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

091 
WWUS85 KTWC 172126
RFWTWC

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE TUCSON AZ
226 PM MST THU MAY 17 2012

..RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MST FRIDAY FOR
STRONG AND GUSTY WINDS...LOW RELATIVE HUMIDITIES AND A HIGH TO
VERY HIGH FIRE DANGER RATING FOR GRAHAM...GREENLEE...COCHISE...
SOUTHEAST PINAL...EASTERN PIMA AND SANTA CRUZ COUNTIES...

AZZ146-148-181400-
/O.UPG.KTWC.FW.A.0008.120518T1800Z-120519T0300Z/
/O.NEW.KTWC.FW.W.0011.120518T1800Z-120519T0300Z/
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-
226 PM MST THU MAY 17 2012

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MST FRIDAY...

THE NATIONAL WEATHER SERVICE IN TUCSON 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FIRE WEATHER WATCH IS NO LONGER IN EFFECT.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...THE RED FLAG WARNING IS IN EFFECT FOR GRAHAM...
  GREENLEE...COCHISE...EASTERN PIMA AND SANTA CRUZ COUNTIES.

* TIMING...RELATIVE HUMIDITY VALUES ACROSS THE AREA WILL FALL
  BELOW CRITICAL FIRE WEATHER THRESHOLDS BY MID-MORNING
  FRIDAY...WITH SUSTAINED 20-FOOT WIND SPEEDS EXCEEDING CRITICAL
  FIRE WEATHER THRESHOLDS BY LATE-MORNING FRIDAY.

* WINDS...SUSTAINED SOUTHWEST 20-FOOT WINDS OF 20 TO 25 MPH WITH
  GUSTS UP TO 40 MPH.

* RELATIVE HUMIDITY...MINIMUM RELATIVE HUMIDITY VALUES ON FRIDAY
  ARE EXPECTED TO RANGE FROM THE UPPER SINGLE DIGITS TO LOW TEENS.

* IMPACTS...IF CONDITIONS ARE MET...ANY FIRES THAT DEVELOP WILL
  HAVE THE POTENTIAL FOR RAPID SPREAD. ONGOING FIRES MAY
  EXPERIENCE RAPID AND ERRATIC FIRE GROWTH. 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.

&&

$$

AZZ147-181400-
/O.NEW.KTWC.FW.W.0011.120518T1800Z-120519T0300Z/
ARIZONA FIRE WEATHER ZONE 147
SOUTHEAST PINAL COUNTY-WESTERN PIMA COUNTY-
TOHONO OODHAM NATION-CORONADO NF/PAPAGO BIA/TDC-
226 PM MST THU MAY 17 2012

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MST FRIDAY...

THE NATIONAL WEATHER SERVICE IN TUCSON HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 11 AM TO 8 PM MST FRIDAY. 

* AFFECTED AREA...THE RED FLAG WARNING IS IN EFFECT FOR EASTERN
  PINAL COUNTY.

* TIMING...RELATIVE HUMIDITY VALUES ACROSS THE AREA WILL FALL
  BELOW CRITICAL FIRE WEATHER THRESHOLDS BY MID-MORNING
  FRIDAY...WITH SUSTAINED 20-FOOT WIND SPEEDS EXCEEDING CRITICAL
  FIRE WEATHER THRESHOLDS BY LATE-MORNING FRIDAY.

* WINDS...SUSTAINED SOUTHWEST 20-FOOT WINDS OF 15 TO 25 MPH WITH
  GUSTS UP TO 40 MPH.

* RELATIVE HUMIDITY...MINIMUM RELATIVE HUMIDITY VALUES ON FRIDAY
  ARE EXPECTED TO RANGE FROM THE UPPER SINGLE DIGITS TO LOW TEENS.

* IMPACTS...IF CONDITIONS ARE MET...ANY FIRES THAT DEVELOP WILL
  HAVE THE POTENTIAL FOR RAPID SPREAD. ONGOING FIRES MAY
  EXPERIENCE RAPID AND ERRATIC FIRE GROWTH. 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
5 follow-up statements
980 
WWUS85 KTWC 172129 CCA
RFWTWC

URGENT - FIRE WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE TUCSON AZ
228 PM MST THU MAY 17 2012

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MST FRIDAY FOR
STRONG AND GUSTY WINDS...LOW RELATIVE HUMIDITIES AND A HIGH TO
VERY HIGH FIRE DANGER RATING FOR GRAHAM...GREENLEE...COCHISE...
SOUTHEAST PINAL...EASTERN PIMA AND SANTA CRUZ COUNTIES...

AZZ146-148-181415-
/O.UPG.KTWC.FW.A.0008.120518T1800Z-120519T0300Z/
/O.NEW.KTWC.FW.W.0011.120518T1800Z-120519T0300Z/
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-
228 PM MST THU MAY 17 2012

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MST FRIDAY...

THE NATIONAL WEATHER SERVICE IN TUCSON 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...THE RED FLAG WARNING IS IN EFFECT FOR GRAHAM...
  GREENLEE...COCHISE...EASTERN PIMA AND SANTA CRUZ COUNTIES.

* TIMING...RELATIVE HUMIDITY VALUES ACROSS THE AREA WILL FALL
  BELOW CRITICAL FIRE WEATHER THRESHOLDS BY MID-MORNING
  FRIDAY...WITH SUSTAINED 20-FOOT WIND SPEEDS EXCEEDING CRITICAL
  FIRE WEATHER THRESHOLDS BY LATE-MORNING FRIDAY.

* WINDS...SUSTAINED SOUTHWEST 20-FOOT WINDS OF 20 TO 25 MPH WITH
  GUSTS UP TO 40 MPH.

* RELATIVE HUMIDITY...MINIMUM RELATIVE HUMIDITY VALUES ON FRIDAY
  ARE EXPECTED TO RANGE FROM THE UPPER SINGLE DIGITS TO LOW TEENS.

* IMPACTS...IF CONDITIONS ARE MET...ANY FIRES THAT DEVELOP WILL
  HAVE THE POTENTIAL FOR RAPID SPREAD. ONGOING FIRES MAY
  EXPERIENCE RAPID AND ERRATIC FIRE GROWTH. 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.

&&

$$

AZZ147-181415-
/O.NEW.KTWC.FW.W.0011.120518T1800Z-120519T0300Z/
ARIZONA FIRE WEATHER ZONE 147
SOUTHEAST PINAL COUNTY-WESTERN PIMA COUNTY-
TOHONO OODHAM NATION-CORONADO NF/PAPAGO BIA/TDC-
228 PM MST THU MAY 17 2012

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MST FRIDAY...

THE NATIONAL WEATHER SERVICE IN TUCSON HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 11 AM TO 8 PM MST FRIDAY. 

* AFFECTED AREA...THE RED FLAG WARNING IS IN EFFECT FOR EASTERN
  PINAL COUNTY.

* TIMING...RELATIVE HUMIDITY VALUES ACROSS THE AREA WILL FALL
  BELOW CRITICAL FIRE WEATHER THRESHOLDS BY MID-MORNING
  FRIDAY...WITH SUSTAINED 20-FOOT WIND SPEEDS EXCEEDING CRITICAL
  FIRE WEATHER THRESHOLDS BY LATE-MORNING FRIDAY.

* WINDS...SUSTAINED SOUTHWEST 20-FOOT WINDS OF 15 TO 25 MPH WITH
  GUSTS UP TO 40 MPH.

* RELATIVE HUMIDITY...MINIMUM RELATIVE HUMIDITY VALUES ON FRIDAY
  ARE EXPECTED TO RANGE FROM THE UPPER SINGLE DIGITS TO LOW TEENS.

* IMPACTS...IF CONDITIONS ARE MET...ANY FIRES THAT DEVELOP WILL
  HAVE THE POTENTIAL FOR RAPID SPREAD. ONGOING FIRES MAY
  EXPERIENCE RAPID AND ERRATIC FIRE GROWTH. 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
319 
WWUS85 KTWC 181111
RFWTWC

URGENT - FIRE WEATHER MESSAGE...RESENT
NATIONAL WEATHER SERVICE TUCSON AZ
409 AM MST FRI MAY 18 2012

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MST FRIDAY FOR
STRONG AND GUSTY WINDS...LOW RELATIVE HUMIDITIES AND A HIGH TO
VERY HIGH FIRE DANGER RATING FOR GRAHAM...GREENLEE...COCHISE...
SOUTHEAST PINAL...EASTERN PIMA AND SANTA CRUZ COUNTIES...

AZZ146-148-190300-
/O.UPG.KTWC.FW.A.0008.120518T1800Z-120519T0300Z/
/O.NEW.KTWC.FW.W.0011.120518T1800Z-120519T0300Z/
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-
409 AM MST FRI MAY 18 2012

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MST FRIDAY...

THE NATIONAL WEATHER SERVICE IN TUCSON 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...THE RED FLAG WARNING IS IN EFFECT FOR GRAHAM...
  GREENLEE...COCHISE...EASTERN PIMA AND SANTA CRUZ COUNTIES.

* TIMING...RELATIVE HUMIDITY VALUES ACROSS THE AREA WILL FALL
  BELOW CRITICAL FIRE WEATHER THRESHOLDS BY MID-MORNING
  FRIDAY...WITH SUSTAINED 20-FOOT WIND SPEEDS EXCEEDING CRITICAL
  FIRE WEATHER THRESHOLDS BY LATE-MORNING FRIDAY.

* WINDS...SUSTAINED SOUTHWEST 20-FOOT WINDS OF 20 TO 25 MPH WITH
  GUSTS UP TO 40 MPH.

* RELATIVE HUMIDITY...MINIMUM RELATIVE HUMIDITY VALUES ON FRIDAY
  ARE EXPECTED TO RANGE FROM THE UPPER SINGLE DIGITS TO LOW TEENS.

* IMPACTS...IF CONDITIONS ARE MET...ANY FIRES THAT DEVELOP WILL
  HAVE THE POTENTIAL FOR RAPID SPREAD. ONGOING FIRES MAY
  EXPERIENCE RAPID AND ERRATIC FIRE GROWTH. 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.

&&

$$

AZZ147-190300-
/O.NEW.KTWC.FW.W.0011.120518T1800Z-120519T0300Z/
ARIZONA FIRE WEATHER ZONE 147
SOUTHEAST PINAL COUNTY-WESTERN PIMA COUNTY-
TOHONO OODHAM NATION-CORONADO NF/PAPAGO BIA/TDC-
409 AM MST FRI MAY 18 2012

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 8 PM MST FRIDAY...

THE NATIONAL WEATHER SERVICE IN TUCSON HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 11 AM TO 8 PM MST FRIDAY. 

* AFFECTED AREA...THE RED FLAG WARNING IS IN EFFECT FOR EASTERN
  PINAL COUNTY.

* TIMING...RELATIVE HUMIDITY VALUES ACROSS THE AREA WILL FALL
  BELOW CRITICAL FIRE WEATHER THRESHOLDS BY MID-MORNING
  FRIDAY...WITH SUSTAINED 20-FOOT WIND SPEEDS EXCEEDING CRITICAL
  FIRE WEATHER THRESHOLDS BY LATE-MORNING FRIDAY.

* WINDS...SUSTAINED SOUTHWEST 20-FOOT WINDS OF 15 TO 25 MPH WITH
  GUSTS UP TO 40 MPH.

* RELATIVE HUMIDITY...MINIMUM RELATIVE HUMIDITY VALUES ON FRIDAY
  ARE EXPECTED TO RANGE FROM THE UPPER SINGLE DIGITS TO LOW TEENS.

* IMPACTS...IF CONDITIONS ARE MET...ANY FIRES THAT DEVELOP WILL
  HAVE THE POTENTIAL FOR RAPID SPREAD. ONGOING FIRES MAY
  EXPERIENCE RAPID AND ERRATIC FIRE GROWTH. 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
999 
WWUS85 KTWC 181156
RFWTWC

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE TUCSON AZ
456 AM MST FRI MAY 18 2012

AZZ146-148-182215-
/O.UPG.KTWC.FW.A.0008.120518T1800Z-120519T0300Z/
/O.NEW.KTWC.FW.W.0011.120518T1800Z-120519T0300Z/
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-
456 AM MST FRI MAY 18 2012

...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MST
THIS EVENING...

THE NATIONAL WEATHER SERVICE IN TUCSON HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MST
THIS EVENING. 

* AFFECTED AREA...THE FIRE WEATHER WATCH IS IN EFFECT FOR
  GRAHAM...GREENLEE...COCHISE...SANTA CRUZ AND EASTERN PIMA
  COUNTIES.

* TIMING...RELATIVE HUMIDITY VALUES ACROSS THE WARNED AREA ARE
  FORECAST TO FALL BELOW CRITICAL FIRE WEATHER THRESHOLDS BY MID-
  MORNING...WITH SUSTAINED 20-FOOT WIND SPEEDS EXCEEDING CRITICAL
  FIRE WEATHER THRESHOLDS BY LATE MORNING.

* WINDS...SUSTAINED 20-FOOT WIND SPEEDS OF 20 TO 25 MPH WITH GUSTS
  UP TO 45 MPH ARE EXPECTED.

* RELATIVE HUMIDITY...MINIMUM RELATIVE HUMIDITY VALUES ARE
  EXPECTED TO RANGE FROM THE UPPER SINGLE DIGITS TO LOW TEENS.

* IMPACTS...ANY FIRES THAT DEVELOP WILL HAVE THE POTENTIAL FOR
  RAPID SPREAD. ONGOING FIRES MAY EXPERIENCE RAPID AND ERRATIC
  FIRE GROWTH. OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

&&

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.

&&

$$

AZZ147-182215-
/O.NEW.KTWC.FW.W.0011.120518T1800Z-120519T0300Z/
ARIZONA FIRE WEATHER ZONE 147
SOUTHEAST PINAL COUNTY-WESTERN PIMA COUNTY-
TOHONO OODHAM NATION-CORONADO NF/PAPAGO BIA/TDC-
456 AM MST FRI MAY 18 2012

...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MST
THIS EVENING...

THE NATIONAL WEATHER SERVICE IN TUCSON HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MST
THIS EVENING. 

* AFFECTED AREA...THE RED FLAG WARNING IS FOR EASTERN PINAL COUNTY
  AND THE EXTREME SOUTHEASTERN PORTIONS OF CENTRAL PIMA
  COUNTY...INCLUDING KITT PEAK. 

* TIMING...RELATIVE HUMIDITY VALUES WILL FALL BELOW CRITICAL
  THRESHOLDS BY MID MORNING...WITH SUSTAINED 20-FOOT WIND SPEEDS
  EXCEEDING CRITICAL THRESHOLDS BY LATE MORNING. 

* WINDS...SUSTAINED SOUTHWEST 20-FOOT WINDS OF 15 TO 25 MPH WITH
  GUSTS UP TO 40 MPH. 

* RELATIVE HUMIDITY...MINIMUM RELATIVE HUMIDITY VALUES ARE
  EXPECTED TO RANGE FORM THE UPPER SINGLE DIGITS TO THE LOWER
  TEENS. 

* IMPACTS...ANY FIRES THAT DEVELOP WILL HAVE THE POTENTIAL FOR
  RAPID GROWTH. ONGOING FIRES MAY EXPERIENCE RAPID AND ERRATIC
  FIRE GROWTH. 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
297 
WWUS85 KTWC 181418 CCA
RFWTWC

URGENT - FIRE WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE TUCSON AZ
712 AM MST FRI MAY 18 2012

...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MST
THIS EVENING FOR STRONG AND GUSTY WINDS...LOW RELATIVE HUMIDITIES
AND A HIGH TO VERY HIGH FIRE DANGER RATING FOR GRAHAM...GREENLEE...
COCHISE...SOUTHEAST PINAL...EASTERN PIMA...EXTREME SOUTHEAST
PORTIONS OF CENTRAL PIMA AND SANTA CRUZ COUNTIES...

AZZ146-148-190045-
/O.UPG.KTWC.FW.A.0008.120518T1800Z-120519T0300Z/
/O.COR.KTWC.FW.W.0011.120518T1800Z-120519T0300Z/
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-
712 AM MST FRI MAY 18 2012

...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MST
THIS EVENING...

THE NATIONAL WEATHER SERVICE IN TUCSON HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MST
THIS EVENING.

* AFFECTED AREA...THE RED FLAG WARNING IS IN EFFECT FOR
  GRAHAM...GREENLEE...COCHISE...SANTA CRUZ AND EASTERN PIMA
  COUNTIES.

* TIMING...RELATIVE HUMIDITY VALUES ACROSS THE WARNED AREA ARE
  FORECAST TO FALL BELOW CRITICAL FIRE WEATHER THRESHOLDS BY MID-
  MORNING...WITH SUSTAINED 20-FOOT WIND SPEEDS EXCEEDING CRITICAL
  FIRE WEATHER THRESHOLDS BY LATE MORNING.

* WINDS...SUSTAINED 20-FOOT WIND SPEEDS OF 20 TO 25 MPH WITH GUSTS
  UP TO 45 MPH ARE EXPECTED.

* RELATIVE HUMIDITY...MINIMUM RELATIVE HUMIDITY VALUES ARE
  EXPECTED TO RANGE FROM THE UPPER SINGLE DIGITS TO LOW TEENS.

* IMPACTS...ANY FIRES THAT DEVELOP WILL HAVE THE POTENTIAL FOR
  RAPID SPREAD. ONGOING FIRES MAY EXPERIENCE RAPID AND ERRATIC
  FIRE GROWTH. OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

&&

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.

&&

$$

AZZ147-190045-
/O.NEW.KTWC.FW.W.0011.120518T1800Z-120519T0300Z/
ARIZONA FIRE WEATHER ZONE 147
SOUTHEAST PINAL COUNTY-WESTERN PIMA COUNTY-
TOHONO OODHAM NATION-CORONADO NF/PAPAGO BIA/TDC-
712 AM MST FRI MAY 18 2012

...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MST
THIS EVENING...

THE NATIONAL WEATHER SERVICE IN TUCSON HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 11 AM THIS MORNING TO 8 PM MST
THIS EVENING.

* AFFECTED AREA...THE RED FLAG WARNING IS FOR EASTERN PINAL COUNTY
  AND THE EXTREME SOUTHEASTERN PORTIONS OF CENTRAL PIMA
  COUNTY...INCLUDING KITT PEAK.

* TIMING...RELATIVE HUMIDITY VALUES WILL FALL BELOW CRITICAL
  THRESHOLDS BY MID MORNING...WITH SUSTAINED 20-FOOT WIND SPEEDS
  EXCEEDING CRITICAL THRESHOLDS BY LATE MORNING.

* WINDS...SUSTAINED SOUTHWEST 20-FOOT WINDS OF 15 TO 25 MPH WITH
  GUSTS UP TO 40 MPH.

* RELATIVE HUMIDITY...MINIMUM RELATIVE HUMIDITY VALUES ARE
  EXPECTED TO RANGE FORM THE UPPER SINGLE DIGITS TO THE LOWER
  TEENS.

* IMPACTS...ANY FIRES THAT DEVELOP WILL HAVE THE POTENTIAL FOR
  RAPID GROWTH. ONGOING FIRES MAY EXPERIENCE RAPID AND ERRATIC
  FIRE GROWTH. 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 190039
RFWTWC

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE TUCSON AZ
539 PM MST FRI MAY 18 2012

...RED FLAG WARNING UNTIL 8 PM MST THIS EVENING FOR STRONG AND GUSTY 
WINDS...LOW RELATIVE HUMIDITIES AND A HIGH TO VERY HIGH FIRE DANGER 
RATING FOR GRAHAM...GREENLEE...COCHISE...SOUTHEAST PINAL...EASTERN 
PIMA...EXTREME SOUTHEAST PORTIONS OF CENTRAL PIMA AND SANTA CRUZ 
COUNTIES...

AZZ146-148-190300-
/O.UPG.KTWC.FW.A.0008.000000T0000Z-120519T0300Z/
/O.NEW.KTWC.FW.W.0011.120519T0039Z-120519T0300Z/
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-
539 PM MST FRI MAY 18 2012

...RED FLAG WARNING IN EFFECT UNTIL 8 PM MST THIS EVENING...

THE NATIONAL WEATHER SERVICE IN TUCSON HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT UNTIL 8 PM MST THIS EVENING. THE
FIRE WEATHER WATCH IS NO LONGER IN EFFECT. 

* AFFECTED AREA...THE RED FLAG WARNING IS IN EFFECT FOR
  GRAHAM...GREENLEE...COCHISE...SANTA CRUZ AND EASTERN PIMA
  COUNTIES.

* TIMING...CRITICAL FIRE WEATHER THRESHOLDS WILL CONTINUE THOUGH
  THE EARLY EVENING. 

* WINDS...SUSTAINED 20-FOOT SOUTHWEST TO WEST WIND SPEEDS OF 15 TO
  25 MPH WITH GUSTS TO 40 MPH WILL PERSIST INTO THE EARLY EVENING.

* RELATIVE HUMIDITY...MINIMUM RELATIVE HUMIDITY VALUES WILL REMAIN
  IN THE UPPER SINGLE DIGITS TO LOW TEENS THROUGH THE EARLY
  EVENING HOURS.

* IMPACTS...ANY FIRES THAT DEVELOP WILL HAVE THE POTENTIAL FOR
  RAPID SPREAD. ONGOING FIRES MAY EXPERIENCE RAPID AND ERRATIC
  FIRE GROWTH. 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.

&&

$$

AZZ147-190300-
/O.NEW.KTWC.FW.W.0011.120519T0039Z-120519T0300Z/
ARIZONA FIRE WEATHER ZONE 147
SOUTHEAST PINAL COUNTY-WESTERN PIMA COUNTY-
TOHONO OODHAM NATION-CORONADO NF/PAPAGO BIA/TDC-
539 PM MST FRI MAY 18 2012

...RED FLAG WARNING IN EFFECT UNTIL 8 PM MST THIS EVENING...

THE NATIONAL WEATHER SERVICE IN TUCSON HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT UNTIL 8 PM MST THIS EVENING. 

* AFFECTED AREA...THE RED FLAG WARNING IS FOR EASTERN PINAL COUNTY
  AND THE EXTREME SOUTHEASTERN PORTIONS OF CENTRAL PIMA
  COUNTY...INCLUDING KITT PEAK. 

* TIMING...CRITICAL FIRE WEATHER THRESHOLDS WILL CONTINUE THOUGH
  THE EARLY EVENING. 

* WINDS...SUSTAINED 20-FOOT SOUTHWEST TO WEST WIND SPEEDS OF 15 TO
  25 MPH WITH GUSTS TO 35 MPH WILL PERSIST INTO THE EARLY EVENING.

* RELATIVE HUMIDITY...MINIMUM RELATIVE HUMIDITY VALUES WILL REMAIN
  IN THE UPPER SINGLE DIGITS TO LOW TEENS THROUGH THE EARLY
  EVENING HOURS.

* IMPACTS...ANY FIRES THAT DEVELOP WILL HAVE THE POTENTIAL FOR
  RAPID GROWTH. ONGOING FIRES MAY EXPERIENCE RAPID AND ERRATIC
  FIRE GROWTH. 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

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.