Alert archive / Oregon / Red Flag Warnings in 2011
Red Flag Warning 2, NWS Portland, OR
NWS Portland, OR issued this red flag warning at Sep 6, 2011, 8:46 AM PDT. It took effect at Sep 7, 2011, 12:00 AM PDT. It was in force for 5 days. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Sep 6, 2011, 8:46 AM PDT (15:46 UTC)
- In effect from
- Sep 7, 2011, 12:00 AM PDT
- Expired
- Sep 12, 2011, 6:00 AM PDT
- In force
- 5 days
- Issued by
- NWS Portland, OR
The text
As transmitted, in the capitals the NWS used until 2016.
192 WWUS86 KPQR 061546 RFWPQR URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE PORTLAND OR 846 AM PDT TUE SEP 6 2011 ...RED FLAG WARNING TONIGHT THROUGH THURSDAY EVENING FOR THE SOUTH WASHINGTON...NORTH OREGON...AND CENTRAL OREGON CASCADES AND FOOTHILLS... .THE NEXT SURFACE THERMAL TROUGH IS EXPECTED TO DEVELOP OVER SOUTHWEST OREGON TONIGHT...AND THEN EXPAND NORTH AND EAST WEDNESDAY. EAST WIND WILL DEVELOP IN THE CENTRAL OREGON CASCADES AND FOOTHILLS LATE THIS EVENING AND THEN SPREAD TO THE NORTH OREGON AND SOUTH WASHINGTON CASCADES AND FOOTHILLS OVERNIGHT INTO EARLY WEDNESDAY MORNING. THIS OFFSHORE EVENT WILL NOT BE AS STRONG AS THE SATURDAY EPISODE. THE THERMAL SURFACE LOW MOVES INLAND WEDNESDAY...WHICH WILL CREATE MID AND HIGH-LEVEL HAINES 5-6 CONDITIONS IN THE CASCADES AND FOOTHILLS...WITH AFTERNOON HUMIDITY BELOW 20 PERCENT. THERE WILL BE A SLIM THREAT OF THUNDERSTORMS THURSDAY IN THE OREGON CASCADES AND FOOTHILLS AS MID-LEVEL MOISTURE CREEPS NORTH FROM SOUTHERN OREGON. ORZ605>608-070800- /O.UPG.KPQR.FW.A.0002.110907T0700Z-110909T0700Z/ /O.NEW.KPQR.FW.W.0002.110907T0700Z-110909T0700Z/ ZONE 605-ZONE 606-ZONE 607-ZONE 608- 846 AM PDT TUE SEP 6 2011 ...RED FLAG WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT PDT THURSDAY NIGHT FOR HOT AND DRY CONDITIONS...LOW HUMIDITY AND A THREAT OF DRY THUNDERSTORMS FOR FIRE WEATHER ZONES 605...606...607 AND 608... THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A RED FLAG WARNING FOR HOT AND DRY CONDITIONS...LOW HUMIDITY AND A THREAT OF DRY THUNDERSTORMS...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT PDT THURSDAY NIGHT. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. * AFFECTED AREA...FIRE WEATHER ZONES 605...606...607 AND 608. THIS INCLUDES THE MT. HOOD AND WILLAMETTE NATIONAL FORESTS...AS WELL AS ALL BLM PROTECTED LAND WITHIN THESE ZONES. * HAINES...5 TO 6 OR MODERATE TO HIGH POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH THROUGH THURSDAY EVENING. * WIND...NORTHEAST TO EAST WIND OF 10 TO 15 MPH WITH GUSTS TO 25 MPH WILL DEVELOP OVERNIGHT. STRONGER SPEEDS OF 15 TO 20 MPH WITH GUSTS UP TO 35 MPH WILL OCCUR IN FAVORED WIND AREAS OF THE MT. HOOD NATIONAL FOREST. * RELATIVE HUMIDITY...DAYTIME VALUES WEDNESDAY AS LOW AS 10 PERCENT. POOR RH RECOVERY ON SLOPES AND RIDGES TONIGHT AND WEDNESDAY NIGHT. * LIGHTNING...A SLIGHT CHANCE OF DRY THUNDERSTORMS THURSDAY. * IMPACTS...EXPECT ACTIVE BURNING CONDITIONS TONIGHT THROUGH THURSDAY EVENING ON ANY EXISTING FIRES. THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR LARGE FIRE GROWTH AND EXTREME FIRE BEHAVIOR. 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. && $$ WAZ660-070800- /O.UPG.KPQR.FW.A.0002.110907T0700Z-110909T0700Z/ /O.NEW.KPQR.FW.W.0002.110907T0700Z-110909T0700Z/ ZONE 660- 846 AM PDT TUE SEP 6 2011 ...RED FLAG WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT PDT THURSDAY NIGHT FOR HOT AND DRY CONDITIONS AND LOW HUMIDITY FOR FIRE WEATHER ZONE 660... THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A RED FLAG WARNING FOR HOT AND DRY CONDITIONS AND LOW HUMIDITY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT PDT THURSDAY NIGHT. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. * AFFECTED AREA...FIRE WEATHER ZONE 660. THIS INCLUDES THE GIFFORD PINCHOT NATIONAL FOREST AND STATE-PROTECTED LAND WITHIN THIS ZONE. * HAINES...5-6 OR MODERATE TO HIGH POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH THROUGH THURSDAY EVENING. * WIND...NORTHEAST TO EAST WIND OF 5 TO 15 MPH WILL DEVELOP LATE THIS EVENING...AND THEN INCREASE TO 10 TO 20 MPH OVERNIGHT. GUSTS UP TO 35 MPH CAN BE EXPECTED...STRONGEST ON EXPOSED RIDGES AND WEST-TO-EAST ALIGNED DRAINAGES. THE WIND WILL DIMINISH WEDNESDAY EVENING. * RELATIVE HUMIDITY...DAYTIME VALUES AS LOW AS 15 PERCENT...BUT DOWN TO 10 PERCENT IN THE MT. ADAMS DISTRICT. * IMPACTS...EXPECT ACTIVE BURNING CONDITIONS TONIGHT THROUGH THURSDAY EVENING ON ANY EXISTING FIRES. THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR LARGE FIRE GROWTH AND EXTREME FIRE BEHAVIOR. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$ WEISHAAR
12 follow-up statements
140 WWUS86 KPQR 062131 RFWPQR URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE PORTLAND OR 231 PM PDT TUE SEP 6 2011 ...RED FLAG WARNING TONIGHT THROUGH THURSDAY EVENING FOR THE SOUTH WASHINGTON...NORTH OREGON...AND CENTRAL OREGON CASCADES AND FOOTHILLS... .THE NEXT SURFACE THERMAL TROUGH IS EXPECTED TO DEVELOP OVER SOUTHWEST OREGON TONIGHT...AND THEN EXPAND NORTH AND EAST WEDNESDAY. EAST WIND WILL DEVELOP IN THE CENTRAL OREGON CASCADES AND FOOTHILLS LATE THIS EVENING AND THEN SPREAD TO THE NORTH OREGON AND SOUTH WASHINGTON CASCADES AND FOOTHILLS OVERNIGHT INTO EARLY WEDNESDAY MORNING. THIS OFFSHORE EVENT WILL NOT BE AS STRONG AS THE SATURDAY EPISODE. THE THERMAL SURFACE LOW MOVES INLAND WEDNESDAY...WHICH WILL CREATE MID AND HIGH-LEVEL HAINES 5-6 CONDITIONS IN THE CASCADES AND FOOTHILLS...WITH AFTERNOON HUMIDITY BELOW 20 PERCENT. THERE WILL BE A SLIM THREAT OF THUNDERSTORMS THURSDAY IN THE OREGON CASCADES AND FOOTHILLS AS MID-LEVEL MOISTURE CREEPS NORTH FROM SOUTHERN OREGON. ORZ605>608-071745- /O.CON.KPQR.FW.W.0002.110907T0700Z-110909T0700Z/ ZONE 605-ZONE 606-ZONE 607-ZONE 608- 231 PM PDT TUE SEP 6 2011 ...RED FLAG WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT PDT THURSDAY NIGHT FOR HOT AND DRY CONDITIONS...LOW HUMIDITY AND A THREAT OF DRY THUNDERSTORMS FOR FIRE WEATHER ZONES 605...606...607 AND 608... A RED FLAG WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT PDT THURSDAY NIGHT. * AFFECTED AREA...FIRE WEATHER ZONES 605...606...607 AND 608. THIS INCLUDES THE MT. HOOD AND WILLAMETTE NATIONAL FORESTS... AS WELL AS ALL BLM PROTECTED LAND WITHIN THESE ZONES. * HAINES...5 TO 6 OR MODERATE TO HIGH POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH THROUGH THURSDAY EVENING. * WIND...NORTHEAST TO EAST WIND OF 10 TO 15 MPH WITH GUSTS TO 25 MPH WILL DEVELOP OVERNIGHT. STRONGER SPEEDS OF 15 TO 20 MPH WITH GUSTS UP TO 35 MPH WILL OCCUR IN FAVORED WIND AREAS OF THE MT. HOOD NATIONAL FOREST. * RELATIVE HUMIDITY...DAYTIME VALUES WEDNESDAY AS LOW AS 10 PERCENT. POOR RH RECOVERY ON SLOPES AND RIDGES TONIGHT AND WEDNESDAY NIGHT. * LIGHTNING...A SLIGHT CHANCE OF DRY THUNDERSTORMS THURSDAY. * IMPACTS...EXPECT ACTIVE BURNING CONDITIONS TONIGHT THROUGH THURSDAY EVENING ON ANY EXISTING FIRES. THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR LARGE FIRE GROWTH AND EXTREME FIRE BEHAVIOR. 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. && $$ WAZ660-071745- /O.CON.KPQR.FW.W.0002.110907T0700Z-110909T0700Z/ ZONE 660- 231 PM PDT TUE SEP 6 2011 ...RED FLAG WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT PDT THURSDAY NIGHT FOR HOT AND DRY CONDITIONS AND LOW HUMIDITY FOR FIRE WEATHER ZONE 660... A RED FLAG WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO MIDNIGHT PDT THURSDAY NIGHT. * AFFECTED AREA...FIRE WEATHER ZONE 660. THIS INCLUDES THE GIFFORD PINCHOT NATIONAL FOREST AND STATE-PROTECTED LAND WITHIN THIS ZONE. * HAINES...5-6 OR MODERATE TO HIGH POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH THROUGH THURSDAY EVENING. * WIND...NORTHEAST TO EAST WIND OF 5 TO 15 MPH WILL DEVELOP LATE THIS EVENING...AND THEN INCREASE TO 10 TO 20 MPH OVERNIGHT. GUSTS UP TO 35 MPH CAN BE EXPECTED...STRONGEST ON EXPOSED RIDGES AND WEST-TO-EAST ALIGNED DRAINAGES. THE WIND WILL DIMINISH WEDNESDAY EVENING. * RELATIVE HUMIDITY...DAYTIME VALUES AS LOW AS 15 PERCENT...BUT DOWN TO 10 PERCENT IN THE MT. ADAMS DISTRICT. * IMPACTS...EXPECT ACTIVE BURNING CONDITIONS TONIGHT THROUGH THURSDAY EVENING ON ANY EXISTING FIRES. THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR LARGE FIRE GROWTH AND EXTREME FIRE BEHAVIOR. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$
793 WWUS86 KPQR 071548 RFWPQR URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE PORTLAND OR 848 AM PDT WED SEP 7 2011 ...RED FLAG WARNING CONTINUES THROUGH THURSDAY EVENING FOR THE SOUTH WASHINGTON...NORTH OREGON...AND CENTRAL OREGON CASCADES AND FOOTHILLS... .A SURFACE THERMAL TROUGH IS EXPECTED TO COVER THE CASCADES AND FOOTHILLS TODAY...WHICH WILL CREATE MID AND HIGH-LEVEL HAINES 5-6 CONDITIONS. AFTERNOON HUMIDITY WILL BE BELOW 20 PERCENT. THERE WILL BE A SLIM THREAT OF THUNDERSTORMS TODAY NEAR THE CENTRAL OREGON CASCADE CREST...AND POSSIBLY SPREADING NORTH INTO THE MT. HOOD NATIONAL FOREST THIS EVENING. THE THREAT CONTINUES THURSDAY IN THE OREGON CASCADES AND FOOTHILLS THURSDAY AS MID-LEVEL MOISTURE CREEPS NORTH FROM SOUTHERN OREGON. ORZ605>608-WAZ660-080400- /O.CON.KPQR.FW.W.0002.000000T0000Z-110909T0700Z/ ZONE 605-ZONE 606-ZONE 607-ZONE 608-ZONE 660- 848 AM PDT WED SEP 7 2011 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT THURSDAY NIGHT FOR HOT AND DRY CONDITIONS...LOW HUMIDITY AND A THREAT OF DRY THUNDERSTORMS FOR FIRE WEATHER ZONES 605...606...607 AND 608... A RED FLAG WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT THURSDAY NIGHT. * AFFECTED AREA...FIRE WEATHER ZONES 605...606...607 AND 608. THIS INCLUDES THE MT. HOOD...WILLAMETTE AND THE GIFFORD PINCHOT NATIONAL FORESTS...AS WELL AS ALL STATE-PROTECTED LAND WITHIN THESE ZONES. * HAINES...5 TO 6 OR MODERATE TO HIGH POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH THROUGH THURSDAY EVENING. * WIND...NORTHEAST TO EAST OF 10 TO 20 MPH WITH GUSTS UP TO 35 MPH. STRONGEST SPEEDS WILL OCCUR IN FAVORED WIND AREAS OF THE MT. HOOD AND GIFFORD PINCHOT NATIONAL FORESTS. * RELATIVE HUMIDITY...DAYTIME VALUES WEDNESDAY AS LOW AS 10 PERCENT. POOR RH RECOVERY ON SLOPES AND RIDGES TONIGHT. * LIGHTNING...A SLIGHT CHANCE OF DRY THUNDERSTORMS THIS AFTERNOON AND THURSDAY...PRIMARILY THE CENTRAL OREGON CASCADES. * IMPACTS...EXPECT ACTIVE BURNING CONDITIONS TONIGHT THROUGH THURSDAY EVENING ON ANY EXISTING FIRES. THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR LARGE FIRE GROWTH AND EXTREME FIRE BEHAVIOR. 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. && $$ WEISHAAR
530 WWUS86 KPQR 072102 RFWPQR URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE PORTLAND OR 202 PM PDT WED SEP 7 2011 ...RED FLAG WARNING CONTINUES THROUGH SUNDAY NIGHT FOR THE SOUTH WASHINGTON..NORTH AND CENTRAL OREGON CASCADES AND FOOTHILLS... ...A FIRE WEATHER WATCH HAS BEEN ISSUED FOR FRIDAY AFTERNOON THROUGH SUNDAY EVENING FOR THE COAST RANGE AND WILLAPA HILLS... .A SURFACE THERMAL TROUGH IS EXPECTED TO COVER THE CASCADES AND FOOTHILLS TODAY...WHICH WILL CREATE MID AND HIGH LEVEL HAINES 5 TO 6 CONDITIONS. AFTERNOON HUMIDITY WILL BE BELOW 20 PERCENT. THERE WILL BE A THREAT OF ISOLATED THUNDERSTORMS THIS AFTERNOON IN THE CENTRAL OREGON CASCADES AND FOOTHILLS...AND POSSIBLY SPREADING NORTH INTO THE MT. HOOD NATIONAL FOREST THIS EVENING. THE THREAT CONTINUES THURSDAY IN THE OREGON CASCADES AND FOOTHILLS THURSDAY AS MID LEVEL MOISTURE CREEPS NORTH FROM SOUTHERN OREGON. AS THE THERMAL THROUGH BUILDS ON FRIDAY AND SATURDAY...THESE DRY AND UNSTABLE CONDITIONS WILL CONTINUE THROUGH THE WEEKEND FOR THE CASCADES AND FOOTHILLS. DEPENDING ON THE STRENGTH OF THE THERMAL LOW...VERY DRY AND UNSTABLE CONDITIONS ARE LOOKING MORE LIKELY OVER THE COAST RANGE AND WILLAPA HILLS FOR FRIDAY AFTERNOON THROUGH SUNDAY EVENING. THIS THERMAL TROUGH WILL SHIFT INLAND ON SUNDAY...EVENTUALLY MOVING EAST OF THE CASCADES LATE SUNDAY NIGHT OR MONDAY MORNING. ORZ605>608-WAZ660-081700- /O.EXT.KPQR.FW.W.0002.000000T0000Z-110912T1300Z/ ZONE 605-ZONE 606-ZONE 607-ZONE 608-ZONE 660- 202 PM PDT WED SEP 7 2011 ...RED FLAG WARNING NOW IN EFFECT UNTIL 6 AM PDT MONDAY FOR HOT AND DRY CONDITIONS...LOW HUMIDITY AND A THREAT OF DRY THUNDERSTORMS FOR FIRE WEATHER ZONES 605...606...607...608 AND 660... THE RED FLAG WARNING IS NOW IN EFFECT UNTIL 6 AM PDT MONDAY. * AFFECTED AREA...FIRE WEATHER ZONES 605...606...607...608 AND 660. THIS INCLUDES THE MT. HOOD...WILLAMETTE AND THE GIFFORD PINCHOT NATIONAL FORESTS...AS WELL AS ALL STATE-PROTECTED LAND WITHIN THESE ZONES. * HAINES...5 TO 6 OR MODERATE TO HIGH POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. * WIND...NORTHEAST TO EAST OF 10 TO 20 MPH WITH GUSTS UP TO 35 MPH. STRONGEST SPEEDS WILL OCCUR IN FAVORED WIND AREAS OF THE MT. HOOD AND GIFFORD PINCHOT NATIONAL FORESTS. WINDS WILL RELAX AND BECOMING VARIABLE ON SUNDAY AS THE THERMAL TROUGH SHIFTS INLAND. * RELATIVE HUMIDITY...AS LOW 10 TO 15 PERCENT DURING THE DAY...WITH POOR OVERNIGHT HUMIDITY RECOVERIES. RIDGETOP HUMIDITY VALUES MAY ONLY RANGE FROM 25 TO 35 PERCENT...ESPECIALLY THIS WEEKEND. * LIGHTNING...ISOLATED DRY THUNDERSTORMS THIS AFTERNOON AND EVENING IN THE OREGON CASCADES AND FOOTHILLS AND LOCALLY INTO THE SOUTH WASHINGTON CASCADES THIS EVENING...WITH A SLIGHT CHANCE OVER THE HIGHER OREGON CASCADES THURSDAY AFTERNOON AND EVENING. * IMPACTS...EXPECT ACTIVE BURNING CONDITIONS TONIGHT THROUGH SUNDAY NIGHT ON ANY EXISTING FIRES. THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR LARGE FIRE GROWTH AND EXTREME FIRE BEHAVIOR. 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. && $$ ORZ602-603-WAZ602-081700- /O.NEW.KPQR.FW.A.0003.110909T1900Z-110911T0700Z/ ZONE 602-ZONE 603- 202 PM PDT WED SEP 7 2011 ...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY EVENING FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONES 602 AND 603... THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A FIRE WEATHER WATCH FOR DRY AND UNSTABLE CONDITIONS...WHICH IS IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY EVENING. * AFFECTED AREA...FIRE WEATHER ZONES 602 AND 603. THIS INCLUDES THE SIUSLAW NATIONAL FORESTS...TILLAMOOK STATE FOREST...AS WELL AS THE BLM AND STATE CONTROLLED LANDS OF THE COAST RANGE AND WILLAPA HILLS. * WINDS...EAST 5 TO 15 MPH...WITH GUSTS TO 25 MPH. STRONGEST WINDS WILL BE ON THE EXPOSED RIDGES LATE FRIDAY NIGHT THROUGH SATURDAY NIGHT. * TIMING...FRIDAY NIGHT THROUGH SUNDAY EVENING. * RELATIVE HUMIDITY...POSSIBLY AS LOW 17 TO 25 PERCENT DURING THE DAY. EXPECT POOR OVERNIGHT RECOVERIES FRIDAY NIGHT AND SATURDAY NIGHTS...WITH VALUES RANGING FROM 30 TO 45 PERCENT. LOWEST WILL BE ON THE RIDGES ABOVE 1500 FEET. * HAINES...5 TO 6 OR MODERATE POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. * IMPACTS...THESE FIRE WEATHER CONDITIONS...COMBINED WITH DRY FOREST FUELS...COULD GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH SOME POTENTIAL FOR LARGE FIRE GROWTH AND EXTREME FIRE BEHAVIOR. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$ ROCKEY
110 WWUS86 KPQR 081442 RFWPQR URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE PORTLAND OR 742 AM PDT THU SEP 8 2011 ...RED FLAG WARNING CONTINUES THROUGH SUNDAY NIGHT FOR THE SOUTH WASHINGTON..NORTH AND CENTRAL OREGON CASCADES AND FOOTHILLS... ...A FIRE WEATHER WATCH CONTINUES FOR FRIDAY AFTERNOON THROUGH SUNDAY EVENING FOR THE COAST RANGE AND WILLAPA HILLS... .A SURFACE THERMAL TROUGH IS EXPECTED TO COVER THE CASCADES AND FOOTHILLS TODAY...WHICH WILL CREATE MID AND HIGH LEVEL HAINES 5 TO 6 CONDITIONS AND VERY LOW HUMIDITY. THERE WILL BE A THREAT OF ISOLATED THUNDERSTORMS THIS AFTERNOON IN THE OVER THE CREST OF CASCADES...BUT MAIN THREAT WILL BE EAST OF THE CASCADES. THE THREAT OF THUNDERSTORMS WILL END TONIGHT AS FLOW ALOFT BECOMES NOT FAVORABLE FOR THUNDERSTORMS. AS THE THERMAL THROUGH BUILDS ON FRIDAY AND SATURDAY...THE DRY AND UNSTABLE CONDITIONS WILL CONTINUE THROUGH THE WEEKEND FOR THE CASCADES AND FOOTHILLS. DEPENDING ON THE STRENGTH OF THE THERMAL LOW...VERY DRY AND UNSTABLE CONDITIONS ARE LOOKING MORE LIKELY OVER THE COAST RANGE AND WILLAPA HILLS FOR FRIDAY AFTERNOON THROUGH SUNDAY EVENING. THIS THERMAL TROUGH WILL SHIFT INLAND ON SUNDAY...EVENTUALLY MOVING EAST OF THE CASCADES SUNDAY NIGHT. ORZ605>608-WAZ660-091700- /O.CON.KPQR.FW.W.0002.000000T0000Z-110912T1300Z/ ZONE 605-ZONE 606-ZONE 607-ZONE 608-ZONE 660- 742 AM PDT THU SEP 8 2011 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 AM PDT MONDAY FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONES 605...606... 607...608 AND 660... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 AM PDT MONDAY. * AFFECTED AREA...FIRE WEATHER ZONES 605...606...607...608 AND 660. THIS INCLUDES THE MT. HOOD...WILLAMETTE AND THE GIFFORD PINCHOT NATIONAL FORESTS...AS WELL AS ALL STATE-PROTECTED LAND WITHIN THESE ZONES. * HAINES...6 OR HIGH POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. * WIND...GENERALLY THERMALLY DRIVEN...WITH UPSLOPE/UPVALLEY WINDS TODAY AND EARLY FRIDAY. COULD SEE SOME GUSTS 10 TO 15 MPH ON EXPOSED RIDGES. WINDS WILL BEGIN TO INCREASE LATER FRIDAY AS THE THERMAL TROUGH BUILDS ON THE COAST. FRIDAY NIGHT THROUGH SATURDAY NIGHT...EXPECT EAST TO NORTHEAST WINDS 10 TO 20 MPH WITH GUSTS 25 TO 35 MPH. STRONGEST SPEEDS WILL OCCUR IN FAVORED WIND AREAS OF THE MT. HOOD AND GIFFORD PINCHOT NATIONAL FORESTS ON SATURDAY. WINDS WILL RELAX AND BECOMING VARIABLE ON SUNDAY AS THE THERMAL TROUGH SHIFTS INLAND. * RELATIVE HUMIDITY...MOSTLY 15 TO 20 PERCENT...BUT AS LOW 10 TO 15 PERCENT ON RIDGES. OVERNIGHT RECOVERIES WILL REMAIN POOR... WITH 25 TO 40 PERCENT ON MIDSLOPES AND RIDGES. * LIGHTNING...VERY SLIM CHANCE TODAY INTO EARLY EVENING. * IMPACTS...EXPECT ACTIVE BURNING CONDITIONS TONIGHT THROUGH SUNDAY NIGHT ON ANY EXISTING FIRES. THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR LARGE FIRE GROWTH AND EXTREME FIRE BEHAVIOR. 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. && $$ ORZ602-603-WAZ602-091700- /O.CON.KPQR.FW.A.0003.110909T1900Z-110911T0700Z/ ZONE 602-ZONE 603- 742 AM PDT THU SEP 8 2011 ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY EVENING FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONES 602 AND 603... A FIRE WEATHER WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON THROUGH SATURDAY EVENING. * AFFECTED AREA...FIRE WEATHER ZONES 602 AND 603. THIS INCLUDES THE SIUSLAW NATIONAL FORESTS...TILLAMOOK STATE FOREST...AS WELL AS THE BLM AND STATE CONTROLLED LANDS OF THE COAST RANGE AND WILLAPA HILLS. * WINDS...WINDS GENERALLY THERMALLY DRIVEN WITH UPSLOPE/UPVALLEY BEING PRIMARY COMPONENT TODAY AND TONIGHT. WINDS WILL INCREASE LATER FRIDAY...AND CONTINUE THROUGH SATURDAY NIGHT. EXPECT EAST TO NORTHEAST WINDS 10 TO 15 MPH...WITH GUSTS 20 TO TO 25 MPH. STRONGEST WINDS WILL BE ON THE EXPOSED RIDGES LATE FRIDAY NIGHT THROUGH SATURDAY NIGHT. * RELATIVE HUMIDITY...POSSIBLY AS LOW 15 TO 25 PERCENT DURING THE DAY. EXPECT POOR OVERNIGHT RECOVERIES FRIDAY NIGHT AND SATURDAY NIGHTS...WITH VALUES RANGING FROM 30 TO 45 PERCENT. LOWEST WILL BE ON THE RIDGES ABOVE 1500 FEET. * HAINES...5 TO 6 OR MODERATE POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. * IMPACTS...THESE FIRE WEATHER CONDITIONS...COMBINED WITH DRY FOREST FUELS...COULD GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH SOME POTENTIAL FOR LARGE FIRE GROWTH AND EXTREME FIRE BEHAVIOR. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. && $$
606 WWUS86 KPQR 091441 RFWPQR URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE PORTLAND OR 741 AM PDT FRI SEP 9 2011 ...RED FLAG WARNING CONTINUES THROUGH SUNDAY NIGHT FOR THE SOUTH WASHINGTON..NORTH AND CENTRAL OREGON CASCADES AND FOOTHILLS... ...A FIRE WEATHER WARNING NOW IN EFFECT FOR THE COAST RANGE.. WILLAPA HILLS...AND EXTENDED TO INCLUDE THE WILLAMETTE VALLEY AND CLARK COUNTY FOR THIS AFTERNOON THROUGH EARLY SUNDAY EVENING... .AS THE THERMAL THROUGH BUILDS ALONG THE COAST...VERY DRY AND UNSTABLE CONDITIONS OVER THE CASCADES WILL SPREAD WESTWARD AS FAR AS THE COAST RANGE. VERY DRY AND UNSTABLE CONDITIONS WILL CONTINUE THROUGH THE WEEKEND FOR THE CASCADES AND FOOTHILLS. THOUGH EAST WINDS WILL NOT BE AS STRONG AS LAST WEEKEND...MANY LOCATIONS WILL HAVE AFTERNOON HUMIDITY IN THE 15 TO 25 PERCENT RANGE...WITH OVERNIGHT HUMIDITY RECOVERY BACK TO 25 TO 40 PERCENT ON THE RIDGES. THE THERMAL TROUGH WILL SHIFT INLAND ON SUNDAY...EVENTUALLY MOVING EAST OF THE CASCADES SUNDAY NIGHT. ORZ602-603-WAZ602-101400- /O.UPG.KPQR.FW.A.0003.110909T1900Z-110911T0700Z/ /O.EXB.KPQR.FW.W.0002.110909T1900Z-110912T0100Z/ ZONE 602-ZONE 603- 741 AM PDT FRI SEP 9 2011 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 6 PM PDT SUNDAY FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONES 602 AND 603... THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A RED FLAG WARNING FOR DRY AND UNSTABLE CONDITIONS...WHICH IS IN EFFECT FROM NOON TODAY TO 6 PM PDT SUNDAY. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. * AFFECTED AREA...FIRE WEATHER ZONES 602 AND 603. THIS INCLUDES THE SIUSLAW NATIONAL...AND FORT CLATSOP AND TILLAMOOK STATE FORESTS...AS WELL AS BLM AND STATE PROTECTED LANDS WITHIN THESE ZONES. * WINDS...EAST WINDS WILL INCREASE TODAY AND TONIGHT. EAST TO NORTHEAST 5 TO 10 MPH WILL INCREASE TO 10 TO 15 MPH...WITH GUSTS UP TO 25 MPH. STRONGEST WINDS WILL BE ON EXPOSED RIDGES. WINDS WILL EASE LATER SATURDAY NIGHT. * HAINES...5 TO 6...OR MODERATE TO HIGH POTENTIAL FOR EXTREME FIRE BEHAVIOR AND/OR FIRE GROWTH. * RELATIVE HUMIDITY...AFTERNOONS...GENERALLY 25 TO 35 PERCENT TODAY...BUT 15 TO 25 PERCENT ON SATURDAY. OVERNIGHT RECOVERIES WILL BE 25 TO 40 PERCENT ON RIDGES ABOVE 1000 FEET TONIGHT AND POSSIBLY THAT LOW AGAIN ON SATURDAY NIGHT. * IMPACTS...THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR NEW FIRE GROWTH AND EXTREME FIRE BEHAVIOR. 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. && $$ ORZ604-WAZ604-101400- /O.EXB.KPQR.FW.W.0002.110909T2000Z-110912T0100Z/ ZONE 604- 741 AM PDT FRI SEP 9 2011 ...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 6 PM PDT SUNDAY FOR VERY DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONE 604... THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A RED FLAG WARNING FOR VERY DRY AND UNSTABLE CONDITIONS...WHICH IS IN EFFECT FROM 1 PM THIS AFTERNOON TO 6 PM PDT SUNDAY. * AFFECTED AREA...FIRE WEATHER ZONE 604. THIS INCLUDES THE WILLAMETTE VALLEY AND CLARK COUNTY IN SOUTHWEST WASHINGTON. * WINDS...NORTH TO NORTHEAST WINDS WILL INCREASE TO 5 TO 15 MPH LATER TODAY...WITH GUSTS 15 TO 25 MPH. STRONGEST WINDS WILL BE ON EXPOSED RIDGES AND NEAR THE COLUMBIA RIVER GORGE. WINDS WILL EASE LATE SATURDAY NIGHT INTO SUNDAY MORNING. * HAINES...5 TO 6...OR MODERATE TO HIGH POTENTIAL FOR EXTREME FIRE BEHAVIOR AND/OR FIRE GROWTH. * RELATIVE HUMIDITY...AFTERNOONS...15 TO 25 PERCENT...WITH LOWEST EXPECTED ON SATURDAY. OVERNIGHT RECOVERIES WILL 55 TO 70 PERCENT... BUT ONLY BACK TO 25 TO 40 PERCENT ON HIGHER HILLS ABOVE 1000 FEET TONIGHT AND SATURDAY NIGHT. * IMPACTS...THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR NEW FIRE GROWTH AND EXTREME FIRE BEHAVIOR. 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. && $$ ORZ605>608-WAZ660-101400- /O.CON.KPQR.FW.W.0002.000000T0000Z-110912T1300Z/ ZONE 605-ZONE 606-ZONE 607-ZONE 608-ZONE 660- 741 AM PDT FRI SEP 9 2011 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 AM PDT MONDAY FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONES 605...606... 607...608 AND 660... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 AM PDT MONDAY. * AFFECTED AREA...FIRE WEATHER ZONES 605...606...607...608 AND 660. THIS INCLUDES THE MT. HOOD...WILLAMETTE AND THE GIFFORD PINCHOT NATIONAL FORESTS...AS WELL AS ALL STATE-PROTECTED LAND WITHIN THESE ZONES. * HAINES...5 TO 6..OR MODERATE TO POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. * WIND...GENERALLY THERMALLY DRIVEN...WITH UPSLOPE/UPVALLEY WINDS TODAY. WINDS WILL BEGIN TO INCREASE LATER TODAY AS THE THERMAL TROUGH BUILDS ON THE COAST. TONIGHT THROUGH SATURDAY NIGHT... EXPECT EAST TO NORTHEAST WINDS 10 TO 20 MPH WITH GUSTS 25 TO 35 MPH. STRONGEST SPEEDS WILL OCCUR IN FAVORED WIND AREAS OF THE MT. HOOD AND GIFFORD PINCHOT NATIONAL FORESTS ON SATURDAY. WINDS WILL RELAX AND BECOMING VARIABLE ON SUNDAY AS THE THERMAL TROUGH SHIFTS INLAND. * RELATIVE HUMIDITY...MOSTLY 15 TO 20 PERCENT...BUT AS LOW 10 TO 15 PERCENT ON RIDGES. HUMIDITY ON SATURDAY MAY DROP TO 7 TO 10 PERCENT ON RIDGES. OVERNIGHT RECOVERIES WILL REMAIN POOR... WITH 25 TO 35 PERCENT ON MIDSLOPES AND RIDGES. * IMPACTS...EXPECT ACTIVE BURNING CONDITIONS TONIGHT THROUGH SUNDAY NIGHT ON ANY EXISTING FIRES. THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR LARGE FIRE GROWTH AND EXTREME FIRE BEHAVIOR. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$
114 WWUS86 KPQR 091446 CCA RFWPQR URGENT - FIRE WEATHER MESSAGE...CORRECTED NATIONAL WEATHER SERVICE PORTLAND OR 745 AM PDT FRI SEP 9 2011 ...RED FLAG WARNING CONTINUES THROUGH SUNDAY NIGHT FOR THE SOUTH WASHINGTON..NORTH AND CENTRAL OREGON CASCADES AND FOOTHILLS... ...A RED FLAG WARNING NOW IN EFFECT FOR THE COAST RANGE...WILLAPA HILLS...AND EXTENDED TO INCLUDE THE WILLAMETTE VALLEY AND CLARK COUNTY FOR THIS AFTERNOON THROUGH EARLY SUNDAY EVENING... .AS THE THERMAL THROUGH BUILDS ALONG THE COAST...VERY DRY AND UNSTABLE CONDITIONS OVER THE CASCADES WILL SPREAD WESTWARD AS FAR AS THE COAST RANGE. VERY DRY AND UNSTABLE CONDITIONS WILL CONTINUE THROUGH THE WEEKEND FOR THE CASCADES AND FOOTHILLS. THOUGH EAST WINDS WILL NOT BE AS STRONG AS LAST WEEKEND...MANY LOCATIONS WILL HAVE AFTERNOON HUMIDITY IN THE 15 TO 25 PERCENT RANGE...WITH OVERNIGHT HUMIDITY RECOVERY BACK TO 25 TO 40 PERCENT ON THE RIDGES. THE THERMAL TROUGH WILL SHIFT INLAND ON SUNDAY...EVENTUALLY MOVING EAST OF THE CASCADES SUNDAY NIGHT. ORZ602-603-WAZ602-101415- /O.UPG.KPQR.FW.A.0003.110909T1900Z-110911T0700Z/ /O.EXB.KPQR.FW.W.0002.110909T1900Z-110912T0100Z/ ZONE 602-ZONE 603- 745 AM PDT FRI SEP 9 2011 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 6 PM PDT SUNDAY FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONES 602 AND 603... THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A RED FLAG WARNING FOR DRY AND UNSTABLE CONDITIONS...WHICH IS IN EFFECT FROM NOON TODAY TO 6 PM PDT SUNDAY. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. * AFFECTED AREA...FIRE WEATHER ZONES 602 AND 603. THIS INCLUDES THE SIUSLAW NATIONAL...AND FORT CLATSOP AND TILLAMOOK STATE FORESTS...AS WELL AS BLM AND STATE PROTECTED LANDS WITHIN THESE ZONES. * WINDS...EAST WINDS WILL INCREASE TODAY AND TONIGHT. EAST TO NORTHEAST 5 TO 10 MPH WILL INCREASE TO 10 TO 15 MPH...WITH GUSTS UP TO 25 MPH. STRONGEST WINDS WILL BE ON EXPOSED RIDGES. WINDS WILL EASE LATER SATURDAY NIGHT. * HAINES...5 TO 6...OR MODERATE TO HIGH POTENTIAL FOR EXTREME FIRE BEHAVIOR AND/OR FIRE GROWTH. * RELATIVE HUMIDITY...AFTERNOONS...GENERALLY 25 TO 35 PERCENT TODAY...BUT 15 TO 25 PERCENT ON SATURDAY. OVERNIGHT RECOVERIES WILL BE 25 TO 40 PERCENT ON RIDGES ABOVE 1000 FEET TONIGHT AND POSSIBLY THAT LOW AGAIN ON SATURDAY NIGHT. * IMPACTS...THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR NEW FIRE GROWTH AND EXTREME FIRE BEHAVIOR. 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. && $$ ORZ604-WAZ604-101415- /O.EXB.KPQR.FW.W.0002.110909T2000Z-110912T0100Z/ ZONE 604- 745 AM PDT FRI SEP 9 2011 ...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 6 PM PDT SUNDAY FOR VERY DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONE 604... THE NATIONAL WEATHER SERVICE IN PORTLAND HAS ISSUED A RED FLAG WARNING FOR VERY DRY AND UNSTABLE CONDITIONS...WHICH IS IN EFFECT FROM 1 PM THIS AFTERNOON TO 6 PM PDT SUNDAY. * AFFECTED AREA...FIRE WEATHER ZONE 604. THIS INCLUDES THE WILLAMETTE VALLEY AND CLARK COUNTY IN SOUTHWEST WASHINGTON. * WINDS...NORTH TO NORTHEAST WINDS WILL INCREASE TO 5 TO 15 MPH LATER TODAY...WITH GUSTS 15 TO 25 MPH. STRONGEST WINDS WILL BE ON EXPOSED RIDGES AND NEAR THE COLUMBIA RIVER GORGE. WINDS WILL EASE LATE SATURDAY NIGHT INTO SUNDAY MORNING. * HAINES...5 TO 6...OR MODERATE TO HIGH POTENTIAL FOR EXTREME FIRE BEHAVIOR AND/OR FIRE GROWTH. * RELATIVE HUMIDITY...AFTERNOONS...15 TO 25 PERCENT...WITH LOWEST EXPECTED ON SATURDAY. OVERNIGHT RECOVERIES WILL 55 TO 70 PERCENT... BUT ONLY BACK TO 25 TO 40 PERCENT ON HIGHER HILLS ABOVE 1000 FEET TONIGHT AND SATURDAY NIGHT. * IMPACTS...THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR NEW FIRE GROWTH AND EXTREME FIRE BEHAVIOR. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$ ORZ605>608-WAZ660-101415- /O.CON.KPQR.FW.W.0002.000000T0000Z-110912T1300Z/ ZONE 605-ZONE 606-ZONE 607-ZONE 608-ZONE 660- 745 AM PDT FRI SEP 9 2011 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 AM PDT MONDAY FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONES 605...606... 607...608 AND 660... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 AM PDT MONDAY. * AFFECTED AREA...FIRE WEATHER ZONES 605...606...607...608 AND 660. THIS INCLUDES THE MT. HOOD...WILLAMETTE AND THE GIFFORD PINCHOT NATIONAL FORESTS...AS WELL AS ALL STATE-PROTECTED LAND WITHIN THESE ZONES. * HAINES...5 TO 6..OR MODERATE TO POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. * WIND...GENERALLY THERMALLY DRIVEN...WITH UPSLOPE/UPVALLEY WINDS TODAY. WINDS WILL BEGIN TO INCREASE LATER TODAY AS THE THERMAL TROUGH BUILDS ON THE COAST. TONIGHT THROUGH SATURDAY NIGHT... EXPECT EAST TO NORTHEAST WINDS 10 TO 20 MPH WITH GUSTS 25 TO 35 MPH. STRONGEST SPEEDS WILL OCCUR IN FAVORED WIND AREAS OF THE MT. HOOD AND GIFFORD PINCHOT NATIONAL FORESTS ON SATURDAY. WINDS WILL RELAX AND BECOMING VARIABLE ON SUNDAY AS THE THERMAL TROUGH SHIFTS INLAND. * RELATIVE HUMIDITY...MOSTLY 15 TO 20 PERCENT...BUT AS LOW 10 TO 15 PERCENT ON RIDGES. HUMIDITY ON SATURDAY MAY DROP TO 7 TO 10 PERCENT ON RIDGES. OVERNIGHT RECOVERIES WILL REMAIN POOR... WITH 25 TO 35 PERCENT ON MIDSLOPES AND RIDGES. * IMPACTS...EXPECT ACTIVE BURNING CONDITIONS TONIGHT THROUGH SUNDAY NIGHT ON ANY EXISTING FIRES. THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR LARGE FIRE GROWTH AND EXTREME FIRE BEHAVIOR. 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. && $$
862 WWUS86 KPQR 101354 RFWPQR URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE PORTLAND OR 654 AM PDT SAT SEP 10 2011 ...RED FLAG WARNING CONTINUES THROUGH SUNDAY NIGHT FOR THE SOUTH WASHINGTON..NORTH AND CENTRAL OREGON CASCADES AND FOOTHILLS... ...A RED FLAG WARNING CONTINUES THROUGH SUNDAY AFTERNOON FOR THE COAST RANGE...WILLAPA HILLS...AS WELL AS THE WILLAMETTE VALLEY AND CLARK COUNTY... .AS THE THERMAL THROUGH BUILDS ALONG THE COAST...VERY DRY AND UNSTABLE CONDITIONS OVER THE CASCADES WILL SPREAD WESTWARD AS FAR AS THE COAST RANGE. THOUGH EAST WINDS WILL NOT BE AS STRONG AS LAST WEEKEND...MANY LOCATIONS WILL HAVE AFTERNOON HUMIDITY IN THE 15 TO 25 PERCENT RANGE...WITH OVERNIGHT HUMIDITY RECOVERY BACK TO 25 TO 40 PERCENT ON THE RIDGES. THE THERMAL TROUGH WILL SHIFT INLAND ON SUNDAY... EVENTUALLY MOVING EAST OF THE CASCADES SUNDAY NIGHT. ORZ605>608-WAZ660-111600- /O.CON.KPQR.FW.W.0002.000000T0000Z-110912T1300Z/ ZONE 605-ZONE 606-ZONE 607-ZONE 608-ZONE 660- 654 AM PDT SAT SEP 10 2011 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 AM PDT MONDAY FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONES 605...606... 607...608 AND 660... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 AM PDT MONDAY. * AFFECTED AREA...FIRE WEATHER ZONES 605...606...607...608 AND 660. THIS INCLUDES THE MT. HOOD...WILLAMETTE AND THE GIFFORD PINCHOT NATIONAL FORESTS...AS WELL AS ALL STATE-PROTECTED LAND WITHIN THESE ZONES. * HAINES...6 TODAY INTO SUNDAY...WITH HIGH POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. * WIND...GENERALLY THERMALLY DRIVEN...THROUGH LATE TONIGHT... EXPECT EAST TO NORTHEAST WINDS 10 TO 20 MPH WITH GUSTS 25 TO 35 MPH. STRONGEST SPEEDS WILL OCCUR IN FAVORED WIND AREAS OF THE MT. HOOD AND GIFFORD PINCHOT NATIONAL FORESTS. WINDS WILL RELAX AND BECOMING VARIABLE ON SUNDAY AS THE THERMAL TROUGH SHIFTS INLAND. * RELATIVE HUMIDITY...MOSTLY 15 TO 20 PERCENT...BUT AS LOW 10 TO 15 PERCENT ON RIDGES. HUMIDITY THIS AFTERNOON MAY DROP TO 7 TO 10 PERCENT ON RIDGES. OVERNIGHT RECOVERIES WILL REMAIN POOR... WITH 25 TO 35 PERCENT ON MIDSLOPES AND RIDGES. * IMPACTS...EXPECT ACTIVE BURNING CONDITIONS TONIGHT THROUGH SUNDAY NIGHT ON ANY EXISTING FIRES. THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR LARGE FIRE GROWTH AND EXTREME FIRE BEHAVIOR. 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. && $$ ORZ602-603-WAZ602-111600- /O.CON.KPQR.FW.W.0002.000000T0000Z-110912T0100Z/ ZONE 602-ZONE 603- 654 AM PDT SAT SEP 10 2011 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PDT SUNDAY FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONES 602 AND 603... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PDT SUNDAY. * AFFECTED AREA...FIRE WEATHER ZONES 602 AND 603. THIS INCLUDES THE SIUSLAW NATIONAL...AND FORT CLATSOP AND TILLAMOOK STATE FORESTS...AS WELL AS BLM AND STATE PROTECTED LANDS WITHIN THESE ZONES. * WINDS...EAST WINDS 10 TO 15 MPH CONTINUE...WITH GUSTS UP TO 25 MPH. STRONGEST WINDS WILL BE ON EXPOSED RIDGES. WINDS WILL EASE LATER TONIGHT. * HAINES...5 TO 6...OR MODERATE TO HIGH POTENTIAL FOR EXTREME FIRE BEHAVIOR AND/OR FIRE GROWTH. * RELATIVE HUMIDITY...AFTERNOONS...GENERALLY 25 TO 35 PERCENT TODAY...BUT 15 TO 25 PERCENT ON RIDGES. OVERNIGHT RECOVERIES WILL BE 25 TO 40 PERCENT ON RIDGES ABOVE 1000 FEET TONIGHT. * IMPACTS...THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR NEW FIRE GROWTH AND EXTREME FIRE BEHAVIOR. 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. && $$ ORZ604-WAZ604-111600- /O.CON.KPQR.FW.W.0002.000000T0000Z-110912T0100Z/ ZONE 604- 654 AM PDT SAT SEP 10 2011 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PDT SUNDAY FOR VERY DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONE 604... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PDT SUNDAY. * AFFECTED AREA...FIRE WEATHER ZONE 604. THIS INCLUDES THE WILLAMETTE VALLEY AND CLARK COUNTY IN SOUTHWEST WASHINGTON. * WINDS...NORTH TO NORTHEAST WINDS WILL INCREASE TO 5 TO 15 MPH LATER TODAY...WITH GUSTS 15 TO 25 MPH. STRONGEST WINDS WILL BE ON EXPOSED RIDGES AND NEAR THE COLUMBIA RIVER GORGE. WINDS WILL EASE LATE TONIGHT INTO SUNDAY MORNING. * HAINES...5 TO 6...OR MODERATE TO HIGH POTENTIAL FOR EXTREME FIRE BEHAVIOR AND/OR FIRE GROWTH. * RELATIVE HUMIDITY...MOSTLY 15 TO 25 PERCENT DURING THE AFTERNOONS. OVERNIGHT RECOVERIES WILL 55 TO 70 PERCENT... BUT ONLY BACK TO 25 TO 40 PERCENT ON HIGHER HILLS ABOVE 1000 FEET TONIGHT. HUMIDITY NOT AS LOW SUNDAY AFTERNOON...DUE TO SOUTH WINDS LEAKING INTO THE SOUTH VALLEY. STILL...HUMIDITY SUNDAY AFTERNOON GENERALLY 20 TO 30 PERCENT. * IMPACTS...THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR NEW FIRE GROWTH AND EXTREME FIRE BEHAVIOR. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$
726 WWUS86 KPQR 102130 RFWPQR URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE PORTLAND OR 230 PM PDT SAT SEP 10 2011 ...RED FLAG WARNING CONTINUES THROUGH SUNDAY NIGHT FOR THE SOUTH WASHINGTON..NORTH AND CENTRAL OREGON CASCADES AND FOOTHILLS... ...A RED FLAG WARNING CONTINUES THROUGH SUNDAY AFTERNOON FOR THE COAST RANGE...WILLAPA HILLS...AS WELL AS THE WILLAMETTE VALLEY AND CLARK COUNTY... .AS THE THERMAL THROUGH BUILDS ALONG THE COAST...VERY DRY AND UNSTABLE CONDITIONS OVER THE CASCADES WILL SPREAD WESTWARD AS FAR AS THE COAST RANGE. THOUGH EAST WINDS WILL NOT BE AS STRONG AS LAST WEEKEND...MANY LOCATIONS WILL HAVE AFTERNOON HUMIDITY IN THE 15 TO 25 PERCENT RANGE...WITH OVERNIGHT HUMIDITY RECOVERY BACK TO 25 TO 40 PERCENT ON THE RIDGES. THE THERMAL TROUGH WILL SHIFT INLAND ON SUNDAY...EVENTUALLY MOVING EAST OF THE CASCADES SUNDAY NIGHT. ORZ605>608-WAZ660-111700- /O.CON.KPQR.FW.W.0002.000000T0000Z-110912T1300Z/ ZONE 605-ZONE 606-ZONE 607-ZONE 608-ZONE 660- 230 PM PDT SAT SEP 10 2011 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 AM PDT MONDAY FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONES 605...606... 607...608 AND 660... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 AM PDT MONDAY. * AFFECTED AREA...FIRE WEATHER ZONES 605...606...607...608 AND 660. THIS INCLUDES THE MT. HOOD...WILLAMETTE AND THE GIFFORD PINCHOT NATIONAL FORESTS...AS WELL AS ALL STATE-PROTECTED LAND WITHIN THESE ZONES. * HAINES...6 TODAY TONIGHT AND SUNDAY...WITH HIGH POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. * WIND...EAST TO NORTHEAST WINDS 10 TO 15 MPH WITH GUSTS 20 TO 25 MPH. STRONGEST SPEEDS WILL OCCUR THIS EVENING ON EXPOSED RIDGES. WINDS WILL RELAX LATER TONIGHT...AND BECOME VARIABLE ON SUNDAY AS THE THERMAL TROUGH SHIFTS INLAND. * RELATIVE HUMIDITY...MOSTLY 15 TO 20 PERCENT TODAY AND SUNDAY... BUT AS LOW 10 TO 15 PERCENT ON RIDGES. HUMIDITY THIS AFTERNOON MAY DROP TO 7 TO 10 PERCENT ON RIDGES. OVERNIGHT RECOVERIES WILL REMAIN POOR... WITH 25 TO 35 PERCENT ON MIDSLOPES AND RIDGES. * IMPACTS...EXPECT ACTIVE BURNING CONDITIONS TONIGHT THROUGH SUNDAY NIGHT ON ANY EXISTING FIRES. THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR LARGE FIRE GROWTH AND EXTREME FIRE BEHAVIOR. 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. && $$ ORZ602-603-WAZ602-111700- /O.CON.KPQR.FW.W.0002.000000T0000Z-110912T0100Z/ ZONE 602-ZONE 603- 230 PM PDT SAT SEP 10 2011 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PDT SUNDAY FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONES 602 AND 603... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PDT SUNDAY. * AFFECTED AREA...FIRE WEATHER ZONES 602 AND 603. THIS INCLUDES THE SIUSLAW NATIONAL...AND FORT CLATSOP AND TILLAMOOK STATE FORESTS...AS WELL AS BLM AND STATE PROTECTED LANDS WITHIN THESE ZONES. * WINDS...EAST WINDS 5 TO 15 MPH CONTINUE...WITH GUSTS UP TO 20 MPH. STRONGEST WINDS WILL BE ON EXPOSED RIDGES THIS EVENING. WINDS WILL EASE LATER TONIGHT...THEN BECOMING LIGHT ONSHORE ON SUNDAY. * HAINES...5 TO 6...OR MODERATE TO HIGH POTENTIAL FOR EXTREME FIRE BEHAVIOR AND/OR FIRE GROWTH. * RELATIVE HUMIDITY...AFTERNOONS...GENERALLY 20 TO 30 PERCENT TODAY AND SUNDAY...BUT 11 TO 20 PERCENT ON RIDGES TODAY. HUMIDITY RECOVERY WILL BE 25 TO 40 PERCENT ON RIDGES ABOVE 1000 FEET TONIGHT. * IMPACTS...THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR NEW FIRE GROWTH AND EXTREME FIRE BEHAVIOR. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$ ORZ604-WAZ604-111700- /O.CON.KPQR.FW.W.0002.000000T0000Z-110912T0100Z/ ZONE 604- 230 PM PDT SAT SEP 10 2011 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PDT SUNDAY FOR VERY DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONE 604... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PDT SUNDAY. * AFFECTED AREA...FIRE WEATHER ZONE 604. THIS INCLUDES THE WILLAMETTE VALLEY AND CLARK COUNTY IN SOUTHWEST WASHINGTON. * WINDS...NORTH TO NORTHEAST WINDS 5 TO 10 MPH INTO THIS EVENING...WITH GUSTS 10 TO 20 MPH. STRONGEST WINDS WILL BE ON EXPOSED RIDGES AND NEAR THE COLUMBIA RIVER GORGE. WINDS WILL EASE LATE TONIGHT INTO SUNDAY MORNING. * HAINES...5 TO 6...OR MODERATE TO HIGH POTENTIAL FOR EXTREME FIRE BEHAVIOR AND/OR FIRE GROWTH. * RELATIVE HUMIDITY...MOSTLY 15 TO 25 PERCENT THIS AFTERNOON. OVERNIGHT RECOVERIES WILL 55 TO 70 PERCENT... BUT ONLY BACK TO 25 TO 40 PERCENT ON HIGHER HILLS ABOVE 1000 FEET TONIGHT. HUMIDITY NOT AS LOW SUNDAY AFTERNOON...DUE TO SOUTH WINDS LEAKING INTO THE SOUTH VALLEY. STILL...HUMIDITY SUNDAY AFTERNOON GENERALLY 20 TO 30 PERCENT. * IMPACTS...THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR NEW FIRE GROWTH AND EXTREME FIRE BEHAVIOR. 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. && $$
456 WWUS86 KPQR 111636 RFWPQR URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE PORTLAND OR 936 AM PDT SUN SEP 11 2011 ...RED FLAG WARNING CONTINUES THROUGH TONIGHT FOR THE SOUTH WASHINGTON..NORTH AND CENTRAL OREGON CASCADES AND FOOTHILLS... ...A RED FLAG WARNING CONTINUES THROUGH THIS AFTERNOON FOR THE COAST RANGE...WILLAPA HILLS...AS WELL AS THE WILLAMETTE VALLEY AND CLARK COUNTY... .VERY DRY AND UNSTABLE CONDITIONS WILL CONTINUE FROM THE COAST RANGE TO THE CASCADES. THOUGH EAST WINDS WILL NOT BE AS STRONG AS LAST WEEKEND...MANY LOCATIONS WILL HAVE AFTERNOON HUMIDITY IN THE 15 TO 25 PERCENT RANGE...WITH OVERNIGHT HUMIDITY RECOVERY BACK TO 25 TO 40 PERCENT ON THE RIDGES. THE THERMAL TROUGH WILL SHIFT INLAND TODAY...EVENTUALLY MOVING EAST OF THE CASCADES TONIGHT. ORZ605>608-WAZ660-121300- /O.CON.KPQR.FW.W.0002.000000T0000Z-110912T1300Z/ ZONE 605-ZONE 606-ZONE 607-ZONE 608-ZONE 660- 936 AM PDT SUN SEP 11 2011 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 AM PDT MONDAY FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONES 605...606... 607...608 AND 660... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 AM PDT MONDAY. * AFFECTED AREA...FIRE WEATHER ZONES 605...606...607...608 AND 660. THIS INCLUDES THE MT. HOOD...WILLAMETTE AND THE GIFFORD PINCHOT NATIONAL FORESTS...AS WELL AS ALL STATE-PROTECTED LAND WITHIN THESE ZONES. * HAINES...5 TO 6 OR MODERATE TO HIGH POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH TO OR HIGH POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. * WIND...LIGHT OFFSHORE WINDS THIS MORNING WILL BECOME VARIABLE LATER TODAY AS THE THERMAL TROUGH SHIFTS INLAND. * RELATIVE HUMIDITY...MOSTLY 15 TO 20 PERCENT TODAY...BUT AS LOW 10 TO 15 PERCENT ON RIDGES. OVERNIGHT RECOVERIES WILL REMAIN POOR... WITH 25 TO 35 PERCENT ON MIDSLOPES AND RIDGES. * IMPACTS...EXPECT ACTIVE BURNING CONDITIONS TONIGHT THROUGH SUNDAY NIGHT ON ANY EXISTING FIRES. THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR LARGE FIRE GROWTH AND EXTREME FIRE BEHAVIOR. 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. && $$ ORZ602-603-WAZ602-120100- /O.CON.KPQR.FW.W.0002.000000T0000Z-110912T0100Z/ ZONE 602-ZONE 603- 936 AM PDT SUN SEP 11 2011 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PDT THIS EVENING FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONES 602...602 AND 603... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PDT THIS EVENING. * AFFECTED AREA...FIRE WEATHER ZONES 602 AND 603. THIS INCLUDES THE SIUSLAW NATIONAL...AND FORT CLATSOP AND TILLAMOOK STATE FORESTS...AS WELL AS BLM AND STATE PROTECTED LANDS WITHIN THESE ZONES. * WINDS...VARIABLE WINDS ARE EXPECTED AS THE THERMAL TROUGH SHIFTS ACROSS THE AREA. * HAINES...5 TO 6 OR MODERATE TO HIGH POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. * RELATIVE HUMIDITY...AFTERNOON...GENERALLY 20 TO 30 PERCENT TODAY. * IMPACTS...THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR NEW FIRE GROWTH AND EXTREME FIRE BEHAVIOR. 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. && $$ ORZ604-WAZ604-120100- /O.CON.KPQR.FW.W.0002.000000T0000Z-110912T0100Z/ ZONE 604- 936 AM PDT SUN SEP 11 2011 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PDT THIS EVENING FOR VERY DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONES 604 AND 604... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM PDT THIS EVENING. * AFFECTED AREA...FIRE WEATHER ZONE 604. THIS INCLUDES THE WILLAMETTE VALLEY AND CLARK COUNTY IN SOUTHWEST WASHINGTON. * WINDS....VARIABLE WINDS ARE EXPECTED AS THE THERMAL TROUGH SHIFTS ACROSS THE AREA. * HAINES...5 TO 6 OR MODERATE TO HIGH POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. * RELATIVE HUMIDITY...HUMIDITY NOT EXPECTED TO BE AS LOW THIS AFTERNOON...DUE TO SOUTH WINDS LEAKING INTO THE SOUTH VALLEY. STILL...HUMIDITY THIS AFTERNOON GENERALLY 20 TO 30 PERCENT.. * IMPACTS...THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR NEW FIRE GROWTH AND EXTREME FIRE BEHAVIOR. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$
097 WWUS86 KPQR 112157 RFWPQR URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE PORTLAND OR 257 PM PDT SUN SEP 11 2011 ...RED FLAG WARNING CONTINUES THROUGH TONIGHT FOR THE SOUTH WASHINGTON AND NORTH AND CENTRAL OREGON CASCADES...AND FOOTHILLS... ...RED FLAG WARNING CANCELLED FOR THE COAST RANGE...WILLAPA HILLS...AS WELL AS THE WILLAMETTE VALLEY AND CLARK COUNTY... .DRY AND UNSTABLE CONDITIONS WILL CONTINUE ACROSS THE CASCADES AND CASCADE FOOTHILLS TONIGHT WITH OVERNIGHT HUMIDITY RECOVERIES AROUND 25 TO 40 PERCENT ON THE RIDGES. THE THERMAL TROUGH WILL SHIFT EAST OF THE CASCADES THIS EVENING. HOWEVER...THE MARINE AIR WILL NOT REACH THE CASCADES OR MUCH OF THE CASCADE FOOTHILLS UNTIL LATE TONIGHT OR EARLY MONDAY MORNING. ORZ602>604-WAZ602-604-112300- /O.CAN.KPQR.FW.W.0002.000000T0000Z-110912T0100Z/ ZONE 602-ZONE 603-ZONE 604- 257 PM PDT SUN SEP 11 2011 ...RED FLAG WARNING IS CANCELLED FOR DRY AND UNSTABLE CONDITIONS FOR FIRE WEATHER ZONES 602...603...AND 604... THE NATIONAL WEATHER SERVICE IN PORTLAND HAS CANCELLED THE RED FLAG WARNING. MARINE AIR HAS BEGUN TO MOVE INTO THE COAST RANGE AND WILLAMETTE VALLEY THIS AFTERNOON. AS A RESULT...THE RED FLAG WARNING HAS BEEN CANCELLED. $$ ORZ605>608-WAZ660-120600- /O.CON.KPQR.FW.W.0002.000000T0000Z-110912T1300Z/ ZONE 605-ZONE 606-ZONE 607-ZONE 608-ZONE 660- 257 PM PDT SUN SEP 11 2011 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 AM PDT MONDAY FOR HOT AND DRY CONDITIONS FOR FIRE WEATHER ZONES 605...606...607... 608 AND 660... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 AM PDT MONDAY. * AFFECTED AREA...FIRE WEATHER ZONES 605...606...607...608 AND 660. THIS INCLUDES THE MT. HOOD...WILLAMETTE AND THE GIFFORD PINCHOT NATIONAL FORESTS...AS WELL AS ALL STATE-PROTECTED LAND WITHIN THESE ZONES. * HAINES...5 TO 6 OR MODERATE TO HIGH POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. * WIND...VARIABLE WIND THIS AFTERNOON AS THE THERMAL TROUGH MOVES ACROSS THE CASCADES. * RELATIVE HUMIDITY...OVERNIGHT RECOVERIES WILL REMAIN POOR... WITH 25 TO 35 PERCENT ON MIDSLOPES AND RIDGES. * IMPACTS...EXPECT ACTIVE BURNING CONDITIONS TONIGHT ON ANY EXISTING FIRES. THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR LARGE FIRE GROWTH AND EXTREME FIRE BEHAVIOR. PRECAUTIONARY/PREPAREDNESS ACTIONS... A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. && $$
053 WWUS86 KPQR 120557 RFWPQR URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE PORTLAND OR 1057 PM PDT SUN SEP 11 2011 ...RED FLAG WARNING CONTINUES THROUGH TONIGHT FOR THE SOUTH WASHINGTON AND NORTH AND CENTRAL OREGON CASCADES...AND FOOTHILLS... .DRY AND UNSTABLE CONDITIONS WILL CONTINUE ACROSS THE CASCADES AND CASCADE FOOTHILLS TONIGHT WITH OVERNIGHT HUMIDITY RECOVERIES AROUND 25 TO 40 PERCENT ON THE RIDGES. THE THERMAL TROUGH HAS SHIFTED EAST OF THE CASCADES THIS EVENING. HOWEVER...THE MARINE AIR WILL NOT REACH THE CASCADES OR MUCH OF THE CASCADE FOOTHILLS UNTIL LATE TONIGHT OR EARLY MONDAY MORNING. ORZ605>608-WAZ660-121300- /O.CON.KPQR.FW.W.0002.000000T0000Z-110912T1300Z/ ZONE 605-ZONE 606-ZONE 607-ZONE 608-ZONE 660- 1057 PM PDT SUN SEP 11 2011 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 AM PDT MONDAY FOR HOT AND DRY CONDITIONS FOR FIRE WEATHER ZONES 605...606...607... 608 AND 660... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 AM PDT MONDAY. * AFFECTED AREA...FIRE WEATHER ZONES 605...606...607...608 AND 660. THIS INCLUDES THE MT. HOOD...WILLAMETTE AND THE GIFFORD PINCHOT NATIONAL FORESTS...AS WELL AS ALL STATE-PROTECTED LAND WITHIN THESE ZONES. * HAINES...5 OR MODERATE POTENTIAL FOR LARGE PLUME DOMINATED FIRE GROWTH. * WIND...VARIABLE WIND THIS AFTERNOON AS THE THERMAL TROUGH MOVES ACROSS THE CASCADES. * RELATIVE HUMIDITY...OVERNIGHT HUMIDITIES WILL REMAIN POOR...AS LOW AS 25 TO 35 PERCENT ON MIDSLOPES AND RIDGES.. * IMPACTS...EXPECT ACTIVE BURNING CONDITIONS TONIGHT ON ANY EXISTING FIRES. THESE FIRE WEATHER CONDITIONS WILL GENERATE A HIGHLY FAVORABLE BURNING ENVIRONMENT WITH THE POTENTIAL FOR LARGE FIRE GROWTH AND EXTREME FIRE BEHAVIOR. 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. && $$
548 WWUS86 KPQR 121255 RFWPQR URGENT - FIRE WEATHER MESSAGE NATIONAL WEATHER SERVICE PORTLAND OR 555 AM PDT MON SEP 12 2011 ...RED FLAG WARNING EXPIRES AT 6 AM PDT EARLY THIS MORNING FOR THE SOUTH WASHINGTON AND NORTH AND CENTRAL OREGON CASCADES...AND FOOTHILLS... .A MARINE AIRMASS HAS BEGUN TO MOVE INTO THE REGION. TEMPERATURES WILL GRADUALLY COOL AND RH VALUES WILL RISE THROUGH THE NEXT FEW DAYS ...PROVIDING RELIEF FROM THE HOT AND DRY CONDITIONS THAT THE REGION HAS EXPERIENCED OVER THE PAST WEEK. ORZ605>608-WAZ660-121400- /O.EXP.KPQR.FW.W.0002.000000T0000Z-110912T1300Z/ ZONE 605-ZONE 606-ZONE 607-ZONE 608-ZONE 660- 555 AM PDT MON SEP 12 2011 ...RED FLAG WARNING WILL EXPIRE AT 6 AM PDT EARLY THIS MORNING FOR HOT AND DRY CONDITIONS FOR FIRE WEATHER ZONES 605...606... 607...608 AND 660... THE RED FLAG WARNING WILL EXPIRE AT 6 AM PDT EARLY THIS MORNING. $$
What forecasters said that day
The local office's own words before this red flag warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Portland, OR wrote its last area forecast discussion before this red flag warning went out at Sep 6, 2:50 AM PDT, 5 hours 56 minutes earlier.
Area forecast discussion, Sep 6, 2:50 AM PDT, 5 hours 56 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE PORTLAND OR
247 AM PDT TUE SEP 6 2011
.SYNOPSIS...AN UPPER LEVEL RIDGE WILL SUPPORT VERY WARM AND
GENERALLY DRY WEATHER ACROSS THE INTERIOR THROUGH THE WEEKEND.
COOLER WEATHER MAY ARRIVE EARLY NEXT WEEK.
&&
.SHORT TERM...HIGH PRESSURE WILL CONTINUE OVERHEAD FOR THE NEXT
SEVERAL DAYS PROVIDING VERY WARM AND DRY WEATHER. A SLIGHT BUILDING
OF THE RIDGE AHEAD OF A WEAK SHORTWAVE WEDNESDAY WILL RESULT IN THE
THERMAL LOW REDEVELOPING INTO WESTERN OREGON. THIS WILL RAISE 850 MB
TEMPERATURES AND 1000-500 THICKNESS VALUES RESULTING IN HOT WEATHER
ACROSS THE INTERIOR. THE COAST WILL SEE TEMPERATES PEAKING ON
WEDNESDAY IN THE 70S...WITH LOW 80S NOT BE OUT OF THE QUESTION AWAY
FROM THE IMMEDIATE COAST LINE. HOWEVER...COOLER AIR AND MORE
PERSISTENT MARINE STRATUS WILL ARRIVE ALONG THE COAST THURSDAY.
THE CENTRAL OREGON CASCADES WILL BE ON THE EDGE OF A SLIGHT CHANCE OF
THUNDERSTORMS TODAY AND WEDNESDAY...BUT MOISTURE IS LOW AND THERE
APPEARS TO BE A LACK OF FORCING. WILL LEAVE STORMS OUT OF THE
FORECAST FOR NOW. HOWEVER...A WEAK SHORTWAVE TROUGH WILL APPROACH
THE CASCADES ON THURSDAY AND THIS IS ENOUGH TO SUPPORT THE CURRENT
FORECAST OF SLIGHT CHANCE OF THUNDERSTORMS OVER THE NORTH OREGON AND
LANE COUNTY CASCADES.
.LONG TERM... FORECAST MODELS INDICATE THAT A LOW AMPLITUDE
OMEGA-LIKE BLOCKING PATTERN WILL SET UP LATE IN THE WEEK AND THAT
THE UPPER LEVEL RIDGE WILL CONTINUE UNSEASONABLY HOT WEATHER THROUGH
THE WEEKEND. BLOCKING PATTERNS ARE NOTORIOUSLY HARD FOR MODELS TO
HANDLE MUCH BEYOND A FEW DAYS..AND WILL STICK WITH A GENERAL
PERSISTENCE FORECAST OF HEAT GOING INTO THE WEEKEND. WITH GRADUAL
COOLING MONDAY.
&&
.AVIATION...INLAND...VFR CONDITIONS IN WEAK ONSHORE FLOW. ALONG THE
COAST...IFR/MVFR CONDITIONS WILL PERSIST THROUGH MUCH OF THE MORNING
AND INTO EARLY AFTERNOON. THE COASTAL STRATUS WILL SPREAD SLIGHTLY
INLAND TO COASTAL COMMUNITIES THIS MORNING...BUT WITH SUCH A SHALLOW
MARINE LAYER NOT MAKE IT MUCH FURTHER. SMOKE FROM WILDFIRES
GENERALLY BETWEEN 4000 AND 6000 FT.
KPDX AND APPROACHES...VFR CONDITIONS CONTINUE TODAY.
&&
.MARINE...WEAK HIGH PRESSURE OVER THE WATERS THROUGH MID WEEK.
STRONGER NORTHERLIES DEVELOPING OVER OUTER SOUTHERN WATERS LATE THIS
AFTERNOON/EVE FOR LOW END SMALL CRAFT WINDS. ANOTHER THERMAL TROUGH
WILL DEVELOP ALONG THE COAST WEDNESDAY FOR ANOTHER ROUND OF SMALL
CRAFT ADVISORY WINDS OVER THE SOUTHERN WATERS...PERHAPS STRETCHING
INTO NORTHERN WATERS.
&&
.PQR WATCHES/WARNINGS/ADVISORIES...
OR...FIRE WEATHER WATCH FROM LATE TUESDAY NIGHT THROUGH THURSDAY
EVENING FOR ZONE 605-ZONE 606-ZONE 607-ZONE 608.
WA...FIRE WEATHER WATCH FROM LATE TUESDAY NIGHT THROUGH THURSDAY
EVENING FOR ZONE 660.
PZ...SMALL CRAFT ADVISORY FOR WINDS CASCADE HEAD TO FLORENCE 10NM TO
60NM LATE THIS AFTERNOON AND EVENING.
&&
MORE WEATHER INFORMATION ONLINE AT...
HTTP://WEATHER.GOV/PORTLAND
THIS DISCUSSION IS FOR NORTHWEST OREGON AND SOUTHWEST WASHINGTON FROM
THE CASCADE CREST TO 60 NAUTICAL MILES OFFSHORE. THE AREA IS COMMONLY
REFERRED TO AS THE FORECAST AREA.Hazardous weather outlook, Sep 6, 3:25 AM PDT, 5 hours 21 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE PORTLAND OR 325 AM PDT TUE SEP 6 2011 ORZ001>009-014-WAZ020>023-039-071330- NORTH OREGON COAST-CENTRAL OREGON COAST- COAST RANGE OF NORTHWEST OREGON- CENTRAL COAST RANGE OF WESTERN OREGON-LOWER COLUMBIA- GREATER PORTLAND METRO AREA-CENTRAL WILLAMETTE VALLEY- SOUTH WILLAMETTE VALLEY-WESTERN COLUMBIA RIVER GORGE- UPPER HOOD RIVER VALLEY-WILLAPA HILLS-SOUTH WASHINGTON COAST-I- 5 CORRIDOR IN COWLITZ COUNTY-GREATER VANCOUVER AREA- 325 AM PDT TUE SEP 6 2011 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST OREGON AND SOUTHWEST WASHINGTON. .DAY ONE... TODAY AND TONIGHT NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT LIKELY BE NEEDED TODAY. ORZ010>013-WAZ019-040-071330- NORTHERN OREGON CASCADE FOOTHILLS-NORTHERN OREGON CASCADES- CASCADE FOOTHILLS IN LANE COUNTY-CASCADES IN LANE COUNTY- SOUTH WASHINGTON CASCADES-SOUTH WASHINGTON CASCADE FOOTHILLS- 325 AM PDT TUE SEP 6 2011 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST OREGON AND SOUTHWEST WASHINGTON. .DAY ONE...TODAY AND TONIGHT A FIRE WEATHER WATCH IS IN EFFECT BEGINNING TONIGHT. PLEASE SEE PDXRFWPQR FOR FURTHER DETAILS. .DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY A FIRE WEATHER WATCH IS IN EFFECT THROUGH THURSDAY EVENING. PLEASE SEE PDXRFWPQR FOR FURTHER DETAILS. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION WILL NOT LIKELY BE NEEDED TODAY.
The office that day
Everything else NWS Portland, OR issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 6, 2:36 AM PDT | Small Craft Advisory for Winds | PQR | 24 hr |
Nearby
Red Flag Warnings in Oregon, 2011Red Flag Warnings in Washington, 2011Every 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.