Alert archive / Oregon / Red Flag Warnings in 2012

Red Flag Warning 9, NWS Pendleton, OR

August 26, 2012

NWS Pendleton, OR issued this red flag warning at Aug 26, 2012, 12:17 PM PDT. 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
Aug 26, 2012, 12:17 PM PDT (19:17 UTC)
Expired
Aug 26, 2012, 9:00 PM PDT
In force
9 hr
Issued by
NWS Pendleton, OR

The text

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

957 
WWUS86 KPDT 261917
RFWPDT

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PENDLETON OR
1217 PM PDT SUN AUG 26 2012

...BREEZY WINDS AND LOW HUMIDITY VALUES OVER CENTRAL OREGON THIS
AFTERNOON AND EVENING...

.VERY LOW RELATIVE HUMIDITY AND WINDS AROUND 10 TO 20 MPH HAVE
RESULTED IN RED FLAG CONDITIONS OVER PORTIONS OF CENTRAL OREGON.
THESE CONDITIONS WILL CONTINUE THROUGH 9 PM THIS EVENING.

ORZ630-270330-
/O.NEW.KPDT.FW.W.0009.120826T1917Z-120827T0400Z/
CENTRAL MOUNTAINS OF OREGON-
1217 PM PDT SUN AUG 26 2012

...RED FLAG WARNING IN EFFECT UNTIL 9 PM PDT THIS EVENING FOR
WIND AND LOW RELATIVE HUMIDITY ACROSS FIRE WEATHER ZONE OR630...

THE NATIONAL WEATHER SERVICE IN PENDLETON HAS ISSUED A RED FLAG
WARNING FOR WIND AND LOW RELATIVE HUMIDITY...WHICH IS IN EFFECT
UNTIL 9 PM PDT THIS EVENING. 

* AFFECTED AREA...IN OREGON...FIRE WEATHER ZONE 630 CENTRAL 
  MOUNTAINS OF OREGON.

* TIMING...WINDS HAVE ALREADY INCREASED TO AROUND 10 TO 20 MPH IN
  SOME AREAS...MAINLY SOUTH OF THE MAURY MOUNTAINS.

* WINDS...SOUTHWEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* RELATIVE HUMIDITY...AS LOW AS 9 PERCENT.

* IMPACTS...THE COMBINATION OF WINDS, LOW HUMIDITY, AND 
  CRITICALLY DRY FUELS MAY RESULT IN RAPID FIRE SPREAD.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

FOR MORE INFORMATION FROM NOAA/NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/PENDLETON (ALL LOWER CASE)
2 follow-up statements
563 
WWUS86 KPDT 262156
RFWPDT

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PENDLETON OR
256 PM PDT SUN AUG 26 2012

...BREEZY WINDS AND LOW HUMIDITY VALUES OVER CENTRAL OREGON THIS
AFTERNOON AND EVENING...

.VERY LOW RELATIVE HUMIDITY AND WINDS AROUND 10 TO 20 MPH HAVE
RESULTED IN RED FLAG CONDITIONS OVER PORTIONS OF CENTRAL OREGON.
THESE CONDITIONS WILL CONTINUE THROUGH 9 PM THIS EVENING.

ORZ630-270400-
/O.CON.KPDT.FW.W.0009.000000T0000Z-120827T0400Z/
CENTRAL MOUNTAINS OF OREGON-
256 PM PDT SUN AUG 26 2012

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING
FOR WIND AND LOW RELATIVE HUMIDITY ACROSS FIRE WEATHER ZONE
OR630...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING.

* AFFECTED AREA...IN OREGON...FIRE WEATHER ZONE 630 CENTRAL 
  MOUNTAINS OF OREGON. 

* TIMING...WINDS HAVE ALREADY INCREASED TO AROUND 10 TO 20 MPH IN
  SOME LOCATIONS.

* WINDS...WEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.

* RELATIVE HUMIDITY...AS LOW AS 10 PERCENT.

* IMPACTS...THE COMBINATION OF WINDS... LOW HUMIDITY... AND 
  CRITICALLY DRY FUELS MAY RESULT IN RAPID FIRE SPREAD. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

FOR MORE INFORMATION FROM NOAA/NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/PENDLETON (ALL LOWER CASE)
744 
WWUS86 KPDT 270404
RFWPDT

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PENDLETON OR
904 PM PDT SUN AUG 26 2012


ORZ630-270515-
/O.EXP.KPDT.FW.W.0009.000000T0000Z-120827T0400Z/
CENTRAL MOUNTAINS OF OREGON-
904 PM PDT SUN AUG 26 2012

...RED FLAG WARNING HAS EXPIRED FOR WIND AND LOW HUMIDITY 
ACROSS FIRE WEATHER ZONE OR630...

THE RED FLAG WARNING IS NO LONGER IN EFFECT. 

WINDS ARE DECREASING AND HUMIDITY IS SLOWLY RISING THIS EVENING.


$$

FOR MORE INFORMATION FROM NOAA/NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/PENDLETON (ALL LOWER CASE)

Nearby

Red Flag Warnings in Oregon, 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.