Alert archive / Washington / Red Flag Warnings in 2012

Red Flag Warning 3, NWS Pendleton, OR

July 15, 2012Clark County, Cowlitz County, Skamania County, Washington

NWS Pendleton, OR issued this red flag warning at Jul 15, 2012, 3:15 PM PDT for Clark County, Cowlitz County, Skamania County, Washington. It took effect at Jul 15, 2012, 5:00 PM PDT. It was in force for 40 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
Jul 15, 2012, 3:15 PM PDT (22:15 UTC)
In effect from
Jul 15, 2012, 5:00 PM PDT
Expired
Jul 17, 2012, 8:44 AM PDT
In force
40 hr
Issued by
NWS Pendleton, OR

Counties Clark County, WA, Cowlitz County, WA, Skamania County, WA

The radar

The Portland,OR radar (KRTX), 56 km from the middle of the area, began a volume at 22:20 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 nearest sounding before it

Salem/Mcnary, OR (KSLE), launched 12:00Z, 10.3 hours before the alert went out and 130 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Salem/Mcnary, OR at 12:00Z on 2012-07-15Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Salem/Mcnary, OR at 12:00Z on 2012-07-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 25 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
559 m above ground
0-6 km bulk shear
35 kt
0-1 km storm-relative helicity
25 m²/s²
0-3 km storm-relative helicity
102 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

532 
WWUS86 KPDT 152215
RFWPDT

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PENDLETON OR
315 PM PDT SUN JUL 15 2012

...THUNDERSTORMS TO IMPACT THE REGION TONIGHT THROUGH WEDNESDAY...

.ANOTHER DYNAMIC LOW PRESSURE SYSTEM WILL MOVE SLOWLY THROUGH THE
REGION TONIGHT THROUGH WEDNESDAY. SCATTERED THUNDERSTORMS WITH
ABUNDANT LIGHTNING WILL INCREASE IN COVERAGE OVER THE NEXT SEVERAL
DAYS. EVEN THOUGH MANY STORMS WILL PRODUCE WETTING RAIN ANY CLOUD-
TO-GROUND LIGHTNING STRIKES COULD POTENTIALLY START NEW WILDFIRES.

ORZ631-633>635-638-WAZ631-633-675-681-160600-
/O.NEW.KPDT.FW.W.0003.120716T0000Z-120719T1600Z/
COLUMBIA BASIN OF OREGON-NORTHERN BLUE MOUNTAINS OF OREGON-
EAGLE CAP DISTRICT-WALLOWA DISTRICT-BAKER VALLEY-
LOWER COLUMBIA BASIN OF WASHINGTON-BLUE MOUNTAINS OF WASHINGTON-
EASTERN WASHINGTON SOUTHERN COLUMBIA BASIN-YAKAMA ALPINE DISTRICT-
315 PM PDT SUN JUL 15 2012

...RED FLAG WARNING IN EFFECT UNTIL 9 AM PDT THURSDAY FOR
THUNDERSTORMS PRODUCING ABUNDANT LIGHTNING ACROSS FIRE WEATHER
ZONES OR631...OR633...OR634...OR635...OR638...WA631...WA633...
WA675 AND WA681...

THE NATIONAL WEATHER SERVICE IN PENDLETON HAS ISSUED A RED FLAG
WARNING FOR THUNDERSTORMS PRODUCING ABUNDANT LIGHTNING...WHICH IS
IN EFFECT UNTIL 9 AM PDT THURSDAY. 

* AFFECTED AREA...IN OREGON...FIRE WEATHER ZONE 631 COLUMBIA 
  BASIN OF OREGON...FIRE WEATHER ZONE 633 NORTHERN BLUE 
  MOUNTAINS OF OREGON...FIRE WEATHER ZONE 634 EAGLE CAP 
  DISTRICT...FIRE WEATHER ZONE 635 WALLOWA DISTRICT AND FIRE 
  WEATHER ZONE 638 BAKER VALLEY. IN WASHINGTON...FIRE WEATHER 
  ZONE 631 LOWER COLUMBIA BASIN OF WASHINGTON...FIRE WEATHER 
  ZONE 633 BLUE MOUNTAINS OF WASHINGTON...FIRE WEATHER ZONE 675 
  EASTERN WASHINGTON SOUTHERN COLUMBIA BASIN AND FIRE WEATHER 
  ZONE 681 YAKAMA ALPINE DISTRICT.

* TIMING...THUNDERSTORMS WILL BEGIN MOVING INTO THE AREA THIS
  EVENING AND WILL INCREASE IN COVERAGE OVERNIGHT AND ON MONDAY.
  THE BEST CHANCE FOR THUNDERSTORMS WILL BE ON TUESDAY.

* THUNDERSTORMS...GUSTY WINDS AND HAIL WILL BE POSSIBLE.

* PRECIPITATION...SOME STORMS WILL PRODUCE MODERATE TO HEAVY
  WETTING RAIN.

* LIGHTNING ACTIVITY LEVEL...3 TO 4.

* IMPACTS...FREQUENT LIGHTNING AND CRITICALLY DRY FUELS MAY 
  RESULT IN NUMEROUS FIRE STARTS.

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 EXPLOSIVE FIRE GROWTH POTENTIAL.

&&

$$

ORZ609>611-630-632-WAZ609-160600-
/O.NEW.KPDT.FW.W.0003.120716T1800Z-120719T1600Z/
EAST SLOPES OF NORTH OREGON CASCADES-
EAST SLOPES OF CENTRAL OREGON CASCADES-DESCHUTES NATIONAL FOREST-
CENTRAL MOUNTAINS OF OREGON-
SOUTHERN BLUE AND STRAWBERRY MOUNTAINS-
EAST SLOPES OF THE SOUTHERN WASHINGTON CASCADES-
315 PM PDT SUN JUL 15 2012

...RED FLAG WARNING IN EFFECT FROM 11 AM MONDAY TO 9 AM PDT
THURSDAY FOR THUNDERSTORMS PRODUCING ABUNDANT LIGHTNING ACROSS
FIRE WEATHER ZONES OR609...OR610...OR611...OR630...OR632 AND
WA609...

THE NATIONAL WEATHER SERVICE IN PENDLETON HAS ISSUED A RED FLAG
WARNING FOR THUNDERSTORMS PRODUCING ABUNDANT LIGHTNING...WHICH IS
IN EFFECT FROM 11 AM MONDAY TO 9 AM PDT THURSDAY. 

* AFFECTED AREA...IN OREGON...FIRE WEATHER ZONE 609 EAST SLOPES 
  OF NORTH OREGON CASCADES...FIRE WEATHER ZONE 610 EAST SLOPES 
  OF CENTRAL OREGON CASCADES...FIRE WEATHER ZONE 611 DESCHUTES 
  NATIONAL FOREST...FIRE WEATHER ZONE 630 CENTRAL MOUNTAINS OF 
  OREGON AND FIRE WEATHER ZONE 632 SOUTHERN BLUE AND STRAWBERRY 
  MOUNTAINS. IN WASHINGTON...FIRE WEATHER ZONE 609 EAST SLOPES 
  OF THE SOUTHERN WASHINGTON CASCADES.

* TIMING...THUNDERSTORMS WILL BEGIN TO DEVELOP BY MONDAY AFTERNOON
  AND WILL INCREASE IN COVERAGE THROUGHOUT THE EVENING AND ON
  TUESDAY.

* THUNDERSTORMS...GUSTY WINDS AND HAIL WILL BE POSSIBLE.

* PRECIPITATION...SOME STORMS WILL PRODUCE MODERATE TO HEAVY
  WETTING RAIN.

* LIGHTNING ACTIVITY LEVEL...3 TO 4.

* IMPACTS...FREQUENT LIGHTNING AND CRITICALLY DRY FUELS MAY 
  RESULT IN NUMEROUS FIRE STARTS.

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 EXPLOSIVE FIRE GROWTH POTENTIAL.

&&

$$

FOR MORE INFORMATION FROM NOAA/NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/PENDLETON (ALL LOWER CASE)
6 follow-up statements
882 
WWUS86 KPDT 160345
RFWPDT

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PENDLETON OR
845 PM PDT SUN JUL 15 2012

...THUNDERSTORMS TO IMPACT THE REGION TONIGHT THROUGH WEDNESDAY...

.ANOTHER DYNAMIC LOW PRESSURE SYSTEM WILL MOVE SLOWLY THROUGH THE
REGION TONIGHT THROUGH WEDNESDAY. SCATTERED THUNDERSTORMS WITH
ABUNDANT LIGHTNING WILL INCREASE IN COVERAGE OVER THE NEXT
SEVERAL DAYS. EVEN THOUGH MANY STORMS WILL PRODUCE WETTING RAIN
ANY CLOUD- TO-GROUND LIGHTNING STRIKES COULD POTENTIALLY START
NEW WILDFIRES.

ORZ631-633>635-638-WAZ631-633-675-681-161200-
/O.CON.KPDT.FW.W.0003.000000T0000Z-120719T1600Z/
COLUMBIA BASIN OF OREGON-NORTHERN BLUE MOUNTAINS OF OREGON-
EAGLE CAP DISTRICT-WALLOWA DISTRICT-BAKER VALLEY-
LOWER COLUMBIA BASIN OF WASHINGTON-BLUE MOUNTAINS OF WASHINGTON-
EASTERN WASHINGTON SOUTHERN COLUMBIA BASIN-YAKAMA ALPINE DISTRICT-
845 PM PDT SUN JUL 15 2012

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY FOR
THUNDERSTORMS PRODUCING ABUNDANT LIGHTNING ACROSS FIRE WEATHER
ZONES OR631...OR633...OR634...OR635...OR638...WA631...WA633...
WA675 AND WA681...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY. 

* AFFECTED AREA...IN OREGON...FIRE WEATHER ZONE 631 COLUMBIA 
  BASIN OF OREGON...FIRE WEATHER ZONE 633 NORTHERN BLUE 
  MOUNTAINS OF OREGON...FIRE WEATHER ZONE 634 EAGLE CAP 
  DISTRICT...FIRE WEATHER ZONE 635 WALLOWA DISTRICT AND FIRE 
  WEATHER ZONE 638 BAKER VALLEY. IN WASHINGTON...FIRE WEATHER 
  ZONE 631 LOWER COLUMBIA BASIN OF WASHINGTON...FIRE WEATHER 
  ZONE 633 BLUE MOUNTAINS OF WASHINGTON...FIRE WEATHER ZONE 675 
  EASTERN WASHINGTON SOUTHERN COLUMBIA BASIN AND FIRE WEATHER 
  ZONE 681 YAKAMA ALPINE DISTRICT. 

* TIMING...THUNDERSTORMS WILL BEGIN MOVING INTO THE AREA LATE THIS
  EVENING AND WILL INCREASE IN COVERAGE OVERNIGHT AND ON MONDAY.
  THE BEST CHANCE FOR THUNDERSTORMS WILL BE ON TUESDAY.

* THUNDERSTORMS...GUSTY WINDS AND HAIL WILL BE POSSIBLE.

* PRECIPITATION...SOME STORMS WILL PRODUCE MODERATE TO HEAVY 
  WETTING RAIN. 

* LIGHTNING ACTIVITY LEVEL...3 TO 4.

* IMPACTS...FREQUENT LIGHTNING AND CRITICALLY DRY FUELS MAY 
  RESULT IN NUMEROUS FIRE STARTS. 

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 EXPLOSIVE FIRE GROWTH POTENTIAL.

&&

$$

ORZ609>611-630-632-WAZ609-161200-
/O.CON.KPDT.FW.W.0003.120716T1800Z-120719T1600Z/
EAST SLOPES OF NORTH OREGON CASCADES-
EAST SLOPES OF CENTRAL OREGON CASCADES-DESCHUTES NATIONAL FOREST-
CENTRAL MOUNTAINS OF OREGON-
SOUTHERN BLUE AND STRAWBERRY MOUNTAINS-
EAST SLOPES OF THE SOUTHERN WASHINGTON CASCADES-
845 PM PDT SUN JUL 15 2012

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM MONDAY TO 9 AM
PDT THURSDAY FOR THUNDERSTORMS PRODUCING ABUNDANT LIGHTNING
ACROSS FIRE WEATHER ZONES OR609...OR610...OR611...OR630...
OR632 AND WA609...

A RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM MONDAY TO 9 AM
PDT THURSDAY. 

* AFFECTED AREA...IN OREGON...FIRE WEATHER ZONE 609 EAST SLOPES 
  OF NORTH OREGON CASCADES...FIRE WEATHER ZONE 610 EAST SLOPES 
  OF CENTRAL OREGON CASCADES...FIRE WEATHER ZONE 611 DESCHUTES 
  NATIONAL FOREST...FIRE WEATHER ZONE 630 CENTRAL MOUNTAINS OF 
  OREGON AND FIRE WEATHER ZONE 632 SOUTHERN BLUE AND STRAWBERRY 
  MOUNTAINS. IN WASHINGTON...FIRE WEATHER ZONE 609 EAST SLOPES 
  OF THE SOUTHERN WASHINGTON CASCADES. 

* TIMING...THUNDERSTORMS WILL BEGIN TO DEVELOP BY MONDAY 
  AFTERNOON AND WILL INCREASE IN COVERAGE THROUGHOUT THE EVENING 
  AND ON TUESDAY. 

* THUNDERSTORMS...GUSTY WINDS AND HAIL WILL BE POSSIBLE.

* PRECIPITATION...SOME STORMS WILL PRODUCE MODERATE TO HEAVY 
  WETTING RAIN. 

* LIGHTNING ACTIVITY LEVEL...3 TO 4.

* IMPACTS...FREQUENT LIGHTNING AND CRITICALLY DRY FUELS MAY 
  RESULT IN NUMEROUS FIRE STARTS. 

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 EXPLOSIVE FIRE GROWTH POTENTIAL.

&&

$$

FOR MORE INFORMATION FROM NOAA/NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/PENDLETON (ALL LOWER CASE)
183 
WWUS86 KPDT 161218
RFWPDT

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PENDLETON OR
518 AM PDT MON JUL 16 2012

...THUNDERSTORMS TO IMPACT THE REGION TODAY THROUGH THURSDAY...

.ANOTHER DYNAMIC LOW PRESSURE SYSTEM WILL MOVE SLOWLY THROUGH THE
REGION TONIGHT THROUGH WEDNESDAY. SCATTERED THUNDERSTORMS WITH
ABUNDANT LIGHTNING WILL INCREASE IN COVERAGE OVER THE NEXT
SEVERAL DAYS. EVEN THOUGH MANY STORMS WILL PRODUCE A WETTING RAIN
ANY CLOUD-TO-GROUND LIGHTNING STRIKES COULD POTENTIALLY START NEW
WILDFIRES.

ORZ631-633>635-638-WAZ631-633-675-681-162100-
/O.CON.KPDT.FW.W.0003.000000T0000Z-120719T1600Z/
COLUMBIA BASIN OF OREGON-NORTHERN BLUE MOUNTAINS OF OREGON-
EAGLE CAP DISTRICT-WALLOWA DISTRICT-BAKER VALLEY-
LOWER COLUMBIA BASIN OF WASHINGTON-BLUE MOUNTAINS OF WASHINGTON-
EASTERN WASHINGTON SOUTHERN COLUMBIA BASIN-YAKAMA ALPINE DISTRICT-
518 AM PDT MON JUL 16 2012

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY FOR
THUNDERSTORMS PRODUCING ABUNDANT LIGHTNING ACROSS FIRE WEATHER ZONES
OR631...OR633...OR634...OR635...OR638...WA631...WA633...WA675 AND
WA681...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY. 

* AFFECTED AREA...IN OREGON...FIRE WEATHER ZONE 631 COLUMBIA 
  BASIN OF OREGON...FIRE WEATHER ZONE 633 NORTHERN BLUE 
  MOUNTAINS OF OREGON...FIRE WEATHER ZONE 634 EAGLE CAP 
  DISTRICT...FIRE WEATHER ZONE 635 WALLOWA DISTRICT AND FIRE 
  WEATHER ZONE 638 BAKER VALLEY. IN WASHINGTON...FIRE WEATHER 
  ZONE 631 LOWER COLUMBIA BASIN OF WASHINGTON...FIRE WEATHER 
  ZONE 633 BLUE MOUNTAINS OF WASHINGTON...FIRE WEATHER ZONE 675 
  EASTERN WASHINGTON SOUTHERN COLUMBIA BASIN AND FIRE WEATHER 
  ZONE 681 YAKAMA ALPINE DISTRICT. 

* TIMING...THUNDERSTORMS WILL PERSIST OVER THE AREA TODAY AND WILL
  INCREASE IN COVERAGE THIS AFTERNOON THROUGH TUESDAY. THE BEST
  CHANCE FOR THUNDERSTORMS WILL BE ON TUESDAY.

* THUNDERSTORMS...GUSTY WINDS AND HAIL WILL BE POSSIBLE.

* PRECIPITATION...SOME STORMS WILL PRODUCE MODERATE TO HEAVY 
  WETTING RAIN. 

* LIGHTNING ACTIVITY LEVEL...3 TO 4.

* IMPACTS...FREQUENT LIGHTNING AND CRITICALLY DRY FUELS MAY 
  RESULT IN NUMEROUS FIRE STARTS. 

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 EXPLOSIVE FIRE GROWTH POTENTIAL.

&&

$$

ORZ609>611-630-632-WAZ609-162100-
/O.CON.KPDT.FW.W.0003.120716T1800Z-120719T1600Z/
EAST SLOPES OF NORTH OREGON CASCADES-
EAST SLOPES OF CENTRAL OREGON CASCADES-DESCHUTES NATIONAL FOREST-
CENTRAL MOUNTAINS OF OREGON-
SOUTHERN BLUE AND STRAWBERRY MOUNTAINS-
EAST SLOPES OF THE SOUTHERN WASHINGTON CASCADES-
518 AM PDT MON JUL 16 2012

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
9 AM PDT THURSDAY FOR THUNDERSTORMS PRODUCING ABUNDANT LIGHTNING
ACROSS FIRE WEATHER ZONES OR609...OR610...OR611...OR630...OR632
AND WA609...

A RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
9 AM PDT THURSDAY. 

* AFFECTED AREA...IN OREGON...FIRE WEATHER ZONE 609 EAST SLOPES 
  OF NORTH OREGON CASCADES...FIRE WEATHER ZONE 610 EAST SLOPES 
  OF CENTRAL OREGON CASCADES...FIRE WEATHER ZONE 611 DESCHUTES 
  NATIONAL FOREST...FIRE WEATHER ZONE 630 CENTRAL MOUNTAINS OF 
  OREGON AND FIRE WEATHER ZONE 632 SOUTHERN BLUE AND STRAWBERRY 
  MOUNTAINS. IN WASHINGTON...FIRE WEATHER ZONE 609 EAST SLOPES 
  OF THE SOUTHERN WASHINGTON CASCADES. 

* TIMING...THUNDERSTORMS WILL DEVELOP BY LATE THIS MORNING AND
  PERSIST INTO THIS AFTERNOON AND WILL INCREASE IN COVERAGE
  THROUGHOUT THE EVENING AND ON TUESDAY.

* THUNDERSTORMS...GUSTY WINDS AND HAIL WILL BE POSSIBLE.

* PRECIPITATION...SOME STORMS WILL PRODUCE MODERATE TO HEAVY 
  WETTING RAIN. 

* LIGHTNING ACTIVITY LEVEL...3 TO 4.

* IMPACTS...FREQUENT LIGHTNING AND CRITICALLY DRY FUELS MAY 
  RESULT IN NUMEROUS FIRE STARTS. 

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 EXPLOSIVE FIRE GROWTH POTENTIAL.

&&

$$

FOR MORE INFORMATION FROM NOAA/NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/PENDLETON (ALL LOWER CASE)
922 
WWUS86 KPDT 161959
RFWPDT

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PENDLETON OR
1259 PM PDT MON JUL 16 2012

...THUNDERSTORMS TO IMPACT THE REGION TODAY THROUGH THURSDAY...

.ANOTHER DYNAMIC LOW PRESSURE SYSTEM WILL MOVE SLOWLY THROUGH THE
REGION THIS WEEK. SCATTERED THUNDERSTORMS WITH ABUNDANT LIGHTNING
ARE LIKELY EACH DAY. EVEN THOUGH MANY STORMS WILL PRODUCE A WETTING
RAIN ANY CLOUD-TO-GROUND LIGHTNING STRIKES COULD POTENTIALLY START
NEW WILDFIRES.

ORZ631-633>635-638-WAZ631-633-675-681-170600-
/O.CON.KPDT.FW.W.0003.000000T0000Z-120719T1600Z/
COLUMBIA BASIN OF OREGON-NORTHERN BLUE MOUNTAINS OF OREGON-
EAGLE CAP DISTRICT-WALLOWA DISTRICT-BAKER VALLEY-
LOWER COLUMBIA BASIN OF WASHINGTON-BLUE MOUNTAINS OF WASHINGTON-
EASTERN WASHINGTON SOUTHERN COLUMBIA BASIN-YAKAMA ALPINE DISTRICT-
1259 PM PDT MON JUL 16 2012

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY FOR
THUNDERSTORMS PRODUCING ABUNDANT LIGHTNING ACROSS FIRE WEATHER
ZONES OR631...OR633...OR634...OR635...OR638...WA631...WA633...
WA675 AND WA681...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY. 

* AFFECTED AREA...IN OREGON...FIRE WEATHER ZONE 631 COLUMBIA 
  BASIN OF OREGON...FIRE WEATHER ZONE 633 NORTHERN BLUE 
  MOUNTAINS OF OREGON...FIRE WEATHER ZONE 634 EAGLE CAP 
  DISTRICT...FIRE WEATHER ZONE 635 WALLOWA DISTRICT AND FIRE 
  WEATHER ZONE 638 BAKER VALLEY. IN WASHINGTON...FIRE WEATHER 
  ZONE 631 LOWER COLUMBIA BASIN OF WASHINGTON...FIRE WEATHER 
  ZONE 633 BLUE MOUNTAINS OF WASHINGTON...FIRE WEATHER ZONE 675 
  EASTERN WASHINGTON SOUTHERN COLUMBIA BASIN AND FIRE WEATHER 
  ZONE 681 YAKAMA ALPINE DISTRICT. 

* TIMING...THUNDERSTORMS WILL INCREASE IN COVERAGE THIS AFTERNOON
  INTO THE EVENING. ADDITIONAL THUNDERSTORMS WILL CONTINUE TO
  IMPACT THE DISTRICT THROUGH THURSDAY.

* THUNDERSTORMS...GUSTY WINDS AND HAIL WILL BE POSSIBLE.

* PRECIPITATION...SOME STORMS WILL PRODUCE MODERATE TO HEAVY 
  WETTING RAIN. 

* LIGHTNING ACTIVITY LEVEL...3 TO 4. A FEW STORMS COULD REACH LAL 5.

* IMPACTS...FREQUENT LIGHTNING AND CRITICALLY DRY FUELS MAY 
  RESULT IN NUMEROUS FIRE STARTS. 

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 EXPLOSIVE FIRE GROWTH POTENTIAL.

&&

$$

ORZ609>611-630-632-WAZ609-170600-
/O.CON.KPDT.FW.W.0003.000000T0000Z-120719T1600Z/
EAST SLOPES OF NORTH OREGON CASCADES-
EAST SLOPES OF CENTRAL OREGON CASCADES-DESCHUTES NATIONAL FOREST-
CENTRAL MOUNTAINS OF OREGON-
SOUTHERN BLUE AND STRAWBERRY MOUNTAINS-
EAST SLOPES OF THE SOUTHERN WASHINGTON CASCADES-
1259 PM PDT MON JUL 16 2012

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY FOR
THUNDERSTORMS PRODUCING ABUNDANT LIGHTNING ACROSS FIRE WEATHER
ZONES OR609...OR610...OR611...OR630...OR632 AND WA609...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY. 

* AFFECTED AREA...IN OREGON...FIRE WEATHER ZONE 609 EAST SLOPES 
  OF NORTH OREGON CASCADES...FIRE WEATHER ZONE 610 EAST SLOPES 
  OF CENTRAL OREGON CASCADES...FIRE WEATHER ZONE 611 DESCHUTES 
  NATIONAL FOREST...FIRE WEATHER ZONE 630 CENTRAL MOUNTAINS OF 
  OREGON AND FIRE WEATHER ZONE 632 SOUTHERN BLUE AND STRAWBERRY 
  MOUNTAINS. IN WASHINGTON...FIRE WEATHER ZONE 609 EAST SLOPES 
  OF THE SOUTHERN WASHINGTON CASCADES. 

* TIMING...THUNDERSTORMS WILL INCREASE IN COVERAGE THIS AFTERNOON
  INTO THE EVENING. ADDITIONAL THUNDERSTORMS WILL CONTINUE TO
  IMPACT THE DISTRICT THROUGH THURSDAY.

* THUNDERSTORMS...GUSTY WINDS AND HAIL WILL BE POSSIBLE.

* PRECIPITATION...SOME STORMS WILL PRODUCE MODERATE TO HEAVY 
  WETTING RAIN. 

* LIGHTNING ACTIVITY LEVEL...3 TO 4. A FEW STORMS COULD REACH LAL 5.

* IMPACTS...FREQUENT LIGHTNING AND CRITICALLY DRY FUELS MAY 
  RESULT IN NUMEROUS FIRE STARTS. 

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 EXPLOSIVE FIRE GROWTH POTENTIAL.

&&

$$

FOR MORE INFORMATION FROM NOAA/NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/PENDLETON (ALL LOWER CASE)
731 
WWUS86 KPDT 170530
RFWPDT

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PENDLETON OR
1030 PM PDT MON JUL 16 2012

...THUNDERSTORMS TO IMPACT THE REGION TONIGHT THROUGH THURSDAY...

.ANOTHER DYNAMIC LOW PRESSURE SYSTEM WILL MOVE SLOWLY THROUGH THE
REGION THIS WEEK. SCATTERED THUNDERSTORMS WITH ABUNDANT LIGHTNING
ARE LIKELY EACH DAY. EVEN THOUGH MANY STORMS WILL PRODUCE A
WETTING RAIN ANY CLOUD-TO-GROUND LIGHTNING STRIKES COULD
POTENTIALLY START NEW WILDFIRES.

ORZ631-633>635-638-WAZ631-633-675-681-171400-
/O.CON.KPDT.FW.W.0003.000000T0000Z-120719T1600Z/
COLUMBIA BASIN OF OREGON-NORTHERN BLUE MOUNTAINS OF OREGON-
EAGLE CAP DISTRICT-WALLOWA DISTRICT-BAKER VALLEY-
LOWER COLUMBIA BASIN OF WASHINGTON-BLUE MOUNTAINS OF WASHINGTON-
EASTERN WASHINGTON SOUTHERN COLUMBIA BASIN-YAKAMA ALPINE DISTRICT-
1030 PM PDT MON JUL 16 2012

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY FOR
THUNDERSTORMS PRODUCING ABUNDANT LIGHTNING ACROSS FIRE WEATHER
ZONES OR631...OR633...OR634...OR635...OR638...WA631...WA633...
WA675 AND WA681...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY. 

* AFFECTED AREA...IN OREGON...FIRE WEATHER ZONE 631 COLUMBIA 
  BASIN OF OREGON...FIRE WEATHER ZONE 633 NORTHERN BLUE 
  MOUNTAINS OF OREGON...FIRE WEATHER ZONE 634 EAGLE CAP 
  DISTRICT...FIRE WEATHER ZONE 635 WALLOWA DISTRICT AND FIRE 
  WEATHER ZONE 638 BAKER VALLEY. IN WASHINGTON...FIRE WEATHER 
  ZONE 631 LOWER COLUMBIA BASIN OF WASHINGTON...FIRE WEATHER 
  ZONE 633 BLUE MOUNTAINS OF WASHINGTON...FIRE WEATHER ZONE 675 
  EASTERN WASHINGTON SOUTHERN COLUMBIA BASIN AND FIRE WEATHER 
  ZONE 681 YAKIMA ALPINE DISTRICT. 

* TIMING...SCATTERED TO ISOLATED THUNDERSTORMS WILL DIMINISH
  OVERNIGHT. BUT ANOTHER ROUND OF THUNDERSTORMS WILL INCREASE IN
  COVERAGE TOMORROW. ADDITIONAL THUNDERSTORMS WILL CONTINUE TO
  IMPACT THE DISTRICT THROUGH THURSDAY.

* THUNDERSTORMS...GUSTY WINDS AND HAIL WILL BE POSSIBLE.

* PRECIPITATION...SOME STORMS WILL PRODUCE MODERATE TO HEAVY 
  WETTING RAIN. 

* LIGHTNING ACTIVITY LEVEL...3 TO 4. A FEW STORMS COULD REACH 
  LAL 5.

* IMPACTS...FREQUENT LIGHTNING AND CRITICALLY DRY FUELS MAY 
  RESULT IN NUMEROUS FIRE STARTS. 

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 EXPLOSIVE FIRE GROWTH POTENTIAL.

&&

$$

ORZ609>611-630-632-WAZ609-171400-
/O.CON.KPDT.FW.W.0003.000000T0000Z-120719T1600Z/
EAST SLOPES OF NORTH OREGON CASCADES-
EAST SLOPES OF CENTRAL OREGON CASCADES-DESCHUTES NATIONAL FOREST-
CENTRAL MOUNTAINS OF OREGON-
SOUTHERN BLUE AND STRAWBERRY MOUNTAINS-
EAST SLOPES OF THE SOUTHERN WASHINGTON CASCADES-
1030 PM PDT MON JUL 16 2012

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY FOR
THUNDERSTORMS PRODUCING ABUNDANT LIGHTNING ACROSS FIRE WEATHER
ZONES OR609...OR610...OR611...OR630...OR632 AND WA609...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY. 

* AFFECTED AREA...IN OREGON...FIRE WEATHER ZONE 609 EAST SLOPES 
  OF NORTH OREGON CASCADES...FIRE WEATHER ZONE 610 EAST SLOPES 
  OF CENTRAL OREGON CASCADES...FIRE WEATHER ZONE 611 DESCHUTES 
  NATIONAL FOREST...FIRE WEATHER ZONE 630 CENTRAL MOUNTAINS OF 
  OREGON AND FIRE WEATHER ZONE 632 SOUTHERN BLUE AND STRAWBERRY 
  MOUNTAINS. IN WASHINGTON...FIRE WEATHER ZONE 609 EAST SLOPES 
  OF THE SOUTHERN WASHINGTON CASCADES. 

* TIMING...THUNDERSTORMS WILL INCREASE IN COVERAGE TOMORROW.
  ADDITIONAL THUNDERSTORMS WILL CONTINUE TO IMPACT THE DISTRICT
  THROUGH THURSDAY.

* THUNDERSTORMS...GUSTY WINDS AND HAIL WILL BE POSSIBLE.

* PRECIPITATION...SOME STORMS WILL PRODUCE MODERATE TO HEAVY 
  WETTING RAIN. 

* LIGHTNING ACTIVITY LEVEL...3 TO 4. A FEW STORMS COULD REACH 
  LAL 5.

* IMPACTS...FREQUENT LIGHTNING AND CRITICALLY DRY FUELS MAY 
  RESULT IN NUMEROUS FIRE STARTS. 

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 EXPLOSIVE FIRE GROWTH POTENTIAL.

&&

$$

FOR MORE INFORMATION FROM NOAA/NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/PENDLETON (ALL LOWER CASE)
403 
WWUS86 KPDT 171328
RFWPDT

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PENDLETON OR
628 AM PDT TUE JUL 17 2012

...THUNDERSTORMS TO IMPACT THE REGION THROUGH THURSDAY...

.A LOW PRESSURE SYSTEM WILL REMAIN OFF THE SOUTHWEST COAST OF
OREGON THROUGH THURSDAY. SCATTERED THUNDERSTORMS WITH ABUNDANT
LIGHTNING ARE LIKELY EACH DAY. EVEN THOUGH MANY STORMS WILL
PRODUCE A WETTING RAIN ANY CLOUD-TO-GROUND LIGHTNING STRIKES COULD
POTENTIALLY START NEW WILDFIRES.

ORZ631-633>635-638-WAZ631-633-675-681-172300-
/O.CON.KPDT.FW.W.0003.000000T0000Z-120719T1600Z/
COLUMBIA BASIN OF OREGON-NORTHERN BLUE MOUNTAINS OF OREGON-
EAGLE CAP DISTRICT-WALLOWA DISTRICT-BAKER VALLEY-
LOWER COLUMBIA BASIN OF WASHINGTON-BLUE MOUNTAINS OF WASHINGTON-
EASTERN WASHINGTON SOUTHERN COLUMBIA BASIN-YAKAMA ALPINE DISTRICT-
628 AM PDT TUE JUL 17 2012

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY FOR
THUNDERSTORMS PRODUCING ABUNDANT LIGHTNING ACROSS FIRE WEATHER
ZONES OR631...OR633...OR634...OR635...OR638...WA631...WA633...
WA675 AND WA681...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY. 

* AFFECTED AREA...IN OREGON...FIRE WEATHER ZONE 631 COLUMBIA 
  BASIN OF OREGON...FIRE WEATHER ZONE 633 NORTHERN BLUE 
  MOUNTAINS OF OREGON...FIRE WEATHER ZONE 634 EAGLE CAP 
  DISTRICT...FIRE WEATHER ZONE 635 WALLOWA DISTRICT AND FIRE 
  WEATHER ZONE 638 BAKER VALLEY. IN WASHINGTON...FIRE WEATHER 
  ZONE 631 LOWER COLUMBIA BASIN OF WASHINGTON...FIRE WEATHER 
  ZONE 633 BLUE MOUNTAINS OF WASHINGTON...FIRE WEATHER ZONE 675 
  EASTERN WASHINGTON SOUTHERN COLUMBIA BASIN AND FIRE WEATHER 
  ZONE 681 YAKIMA ALPINE DISTRICT. 

* TIMING...ANOTHER ROUND OF THUNDERSTORMS WILL INCREASE IN
  COVERAGE TODAY. ADDITIONAL THUNDERSTORMS WILL CONTINUE TO
  IMPACT THE DISTRICT THROUGH THURSDAY.

* THUNDERSTORMS...GUSTY WINDS AND HAIL WILL BE POSSIBLE.

* PRECIPITATION...SOME STORMS WILL PRODUCE MODERATE TO HEAVY 
  WETTING RAIN. 

* LIGHTNING ACTIVITY LEVEL...3 TO 4. A FEW STORMS COULD REACH 
  LAL 5. 

* IMPACTS...FREQUENT LIGHTNING AND CRITICALLY DRY FUELS MAY 
  RESULT IN NUMEROUS FIRE STARTS. 

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 EXPLOSIVE FIRE GROWTH POTENTIAL.

&&

$$

ORZ609>611-630-632-WAZ609-172300-
/O.CON.KPDT.FW.W.0003.000000T0000Z-120719T1600Z/
EAST SLOPES OF NORTH OREGON CASCADES-
EAST SLOPES OF CENTRAL OREGON CASCADES-DESCHUTES NATIONAL FOREST-
CENTRAL MOUNTAINS OF OREGON-
SOUTHERN BLUE AND STRAWBERRY MOUNTAINS-
EAST SLOPES OF THE SOUTHERN WASHINGTON CASCADES-
628 AM PDT TUE JUL 17 2012

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY FOR
THUNDERSTORMS PRODUCING ABUNDANT LIGHTNING ACROSS FIRE WEATHER
ZONES OR609...OR610...OR611...OR630...OR632 AND WA609...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THURSDAY. 

* AFFECTED AREA...IN OREGON...FIRE WEATHER ZONE 609 EAST SLOPES 
  OF NORTH OREGON CASCADES...FIRE WEATHER ZONE 610 EAST SLOPES 
  OF CENTRAL OREGON CASCADES...FIRE WEATHER ZONE 611 DESCHUTES 
  NATIONAL FOREST...FIRE WEATHER ZONE 630 CENTRAL MOUNTAINS OF 
  OREGON AND FIRE WEATHER ZONE 632 SOUTHERN BLUE AND STRAWBERRY 
  MOUNTAINS. IN WASHINGTON...FIRE WEATHER ZONE 609 EAST SLOPES 
  OF THE SOUTHERN WASHINGTON CASCADES. 

* TIMING...ANOTHER ROUND OF THUNDERSTORMS WILL INCREASE IN
  COVERAGE TODAY. ADDITIONAL THUNDERSTORMS WILL CONTINUE TO IMPACT
  THE DISTRICT THROUGH THURSDAY.

* THUNDERSTORMS...GUSTY WINDS AND HAIL WILL BE POSSIBLE.

* PRECIPITATION...SOME STORMS WILL PRODUCE MODERATE TO HEAVY 
  WETTING RAIN. 

* LIGHTNING ACTIVITY LEVEL...3 TO 4. A FEW STORMS COULD REACH 
  LAL 5. 

* IMPACTS...FREQUENT LIGHTNING AND CRITICALLY DRY FUELS MAY 
  RESULT IN NUMEROUS FIRE STARTS. 

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 EXPLOSIVE FIRE GROWTH POTENTIAL.

&&

$$

FOR MORE INFORMATION FROM NOAA/NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/PENDLETON (ALL LOWER CASE)
499 
WWUS86 KPDT 171544
RFWPDT

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE PENDLETON OR
844 AM PDT TUE JUL 17 2012

ORZ609>611-630>635-638-WAZ609-631-633-675-681-171645-
/O.CAN.KPDT.FW.W.0003.000000T0000Z-120719T1600Z/
EAST SLOPES OF NORTH OREGON CASCADES-
EAST SLOPES OF CENTRAL OREGON CASCADES-DESCHUTES NATIONAL FOREST-
CENTRAL MOUNTAINS OF OREGON-COLUMBIA BASIN OF OREGON-
SOUTHERN BLUE AND STRAWBERRY MOUNTAINS-
NORTHERN BLUE MOUNTAINS OF OREGON-EAGLE CAP DISTRICT-
WALLOWA DISTRICT-BAKER VALLEY-
EAST SLOPES OF THE SOUTHERN WASHINGTON CASCADES-
LOWER COLUMBIA BASIN OF WASHINGTON-BLUE MOUNTAINS OF WASHINGTON-
EASTERN WASHINGTON SOUTHERN COLUMBIA BASIN-YAKAMA ALPINE DISTRICT-
844 AM PDT TUE JUL 17 2012

...RED FLAG WARNING IS CANCELLED FOR THUNDERSTORMS PRODUCING
ABUNDANT LIGHTNING ACROSS FIRE WEATHER ZONES OR609...OR610...
OR611...OR630...OR631...OR632...OR633...OR634...OR635...OR638...
WA609...WA631...WA633...WA675 AND WA681...

THE NATIONAL WEATHER SERVICE IN PENDLETON HAS CANCELLED THE RED
FLAG WARNING. 

THUNDERSTORMS WILL CONTINUE ACROSS THE FIRE WEATHER DISTRICT THE
NEXT SEVERAL DAYS HOWEVER THE STORMS WILL BE PRODUCING GOOD
AMOUNTS OF RAINFALL. 

$$

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

The office that day

Everything else NWS Pendleton, OR issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 14, 5:08 PM PDTSpecial Weather StatementPDTYakima82 min
Jul 14, 6:46 PM PDTSpecial Weather StatementPDTKittitas59 min
Jul 14, 7:07 PM PDTSevere Thunderstorm WarningPDTBenton, Klickitat34 min
Jul 15, 12:42 PM PDTWind AdvisoryPDTKlickitat7 hr
Jul 14, 5:22 PM PDTSpecial Weather StatementPDTJefferson83 min
Jul 14, 6:54 PM PDTSpecial Weather StatementPDTGrant66 min
Jul 14, 7:49 PM PDTSpecial Weather StatementPDTJefferson56 min
Jul 14, 8:05 PM PDTSpecial Weather StatementPDTGrant55 min
Jul 14, 10:12 PM PDTSpecial Weather StatementPDTUnion63 min

Nearby

Red Flag Warnings in Washington, 2012Red 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.