Alert archive / Washington / Red Flag Warnings in 2008
Red Flag Warning 5, NWS Spokane, WA
NWS Spokane, WA issued this red flag warning at Jul 14, 2008, 6:45 AM PDT. It took effect at Jul 14, 2008, 1:00 PM PDT. It was in force for 32 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 14, 2008, 6:45 AM PDT (13:45 UTC)
- In effect from
- Jul 14, 2008, 1:00 PM PDT
- Expired
- Jul 15, 2008, 9:12 PM PDT
- In force
- 32 hr
- Issued by
- NWS Spokane, WA
The text
As transmitted, in the capitals the NWS used until 2016.
000 WWUS86 KOTX 141345 RFWOTX RED FLAG WARNING NATIONAL WEATHER SERVICE SPOKANE WA 645 AM PDT MON JUL 14 2008 ...CRITICAL FIRE WEATHER CONDITIONS FOR THE CENTRAL AND SOUTH- CENTRAL CASCADE VALLEYS...WATERVILLE PLATEAU AND PORTIONS OF THE COLUMBIA BASIN THIS AFTERNOON AND EVENING DUE TO THE COMBINATION OF BREEZY WINDS AND VERY LOW HUMIDITIES... ...WINDS ON TUESDAY WILL BE EVEN MORE WIDESPREAD THAN TODAY AND COMBINED WITH LOW HUMIDITIES WILL RESULT IN CRITICAL FIRE WEATHER CONDITIONS FOR MUCH OF CENTRAL AND EASTERN WASHINGTON... .WINDS WILL INCREASE ALONG THE CENTRAL AND SOUTH- CENTRAL CASCADE VALLEYS...WATERVILLE PLATEAU AND PORTIONS OF THE COLUMBIA BASIN THIS AFTERNOON AND ESPECAILLY DURING THE EVENING. SUSTAINED SPEEDS AROUND 15 MPH WITH STRONGER GUSTS COMBINED WITH VERY LOW HUMIDITIES WILL RESULT IN CRITICAL FIRE CONDITIONS. ON TUESDAY...A MODERATELY STRONG DRY COLD FRONT WILL PUSH ACROSS THE REGION DURING THE AFTERNOON. THE FRONTAL PASSAGE WILL LIKELY INCREASE SUSTAINED WIND SPEEDS TO 15 MPH OR GREATER. THE WIND COMBINED WITH LOW HUMIDITY WILL RESULT IN POSSIBLE RED FLAG CONDITIONS FOR SEVERAL HOURS LATE TUESDAY AFTERNOON AND EVENING FROM THE CASCADE VALLEYS...ACROSS THE COLUMBIA BASIN AND PALOUSE TO THE SPOKANE AREA...OKANOGAN HIGHLANDS AND NORTHEASTERN MOUNTAINS OF WASHINGTON. WAZ676-677-142145- /O.NEW.KOTX.FW.W.0005.080714T2000Z-080715T0400Z/ /O.CON.KOTX.FW.A.0003.080715T1900Z-080716T0400Z/ EAST WASHINGTON SOUTH CENTRAL CASCADE VALLEYS (ZONE 676)- EAST WASHINGTON CENTRAL CASCADE VALLEYS (ZONE 677)- 645 AM PDT MON JUL 14 2008 ...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 9 PM PDT THIS EVENING... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING... THE NATIONAL WEATHER SERVICE IN SPOKANE HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM 1 PM THIS AFTERNOON TO 9 PM PDT THIS EVENING. A FIRE WEATHER WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING. EXPECT BREEZY CONDITIONS TO DEVELOP LATE THIS AFTERNOON AND EVENING... ESPECAILLY THROUGH THE FAVORED GAPS EAST OF THE CASCADE CREST. THE GUSTY WINDS COMBINED WITH LOW HUMIDITIES WILL RESULT IN CRITICAL FIRE WEATHER CONDTIONS. WINDS WILL DIMINISH FOR A SHORT PERIOD TONIGHT...BEFORE PICKING UP AGAIN ON TUESDAY BEHIND A MODERATELY STRONG DRY COLD FRONT THAT WILL SWEEP THE AREA. WINDS IN EXCESS OF 15 MPH AND HUMIDITIES IN THE 15 TO 25 PERCENT RANGE WILL BE COMMON. 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. A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. $$ WAZ673-142145- /O.NEW.KOTX.FW.W.0005.080714T2000Z-080715T0400Z/ /O.CON.KOTX.FW.A.0003.080715T1900Z-080716T0400Z/ EAST WASHINGTON NORTHERN COLUMBIA BASIN (ZONE 673)- 645 AM PDT MON JUL 14 2008 ...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 9 PM PDT THIS EVENING... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING... THE NATIONAL WEATHER SERVICE IN SPOKANE HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM 1 PM THIS AFTERNOON TO 9 PM PDT THIS EVENING. A FIRE WEATHER WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING. EXPECT BREEZY CONDITIONS THIS AFTERNOON AND EVENING...ESPECAILLY ACROSS WESTERN PARTS OF THE COLUMBIA BASIN AS WELL AS THE WATERVILLE PLATEAU. THE GUSTY WINDS COMBINED WITH LOW HUMIDITIES WILL RESULT IN CRITICAL FIRE WEATHER CONDTIONS. WINDS WILL DIMINISH FOR A SHORT PERIOD TONIGHT...BEFORE PICKING UP AGAIN ON TUESDAY BEHIND A MODERATELY STRONG DRY COLD FRONT THAT WILL SWEEP THE AREA. WINDS IN EXCESS OF 15 MPH AND HUMIDITIES IN THE 10 TO 20 PERCENT RANGE WILL BE COMMON. THIS COMBINATION WILL LIKELY RESULT IN CRITICAL FIRE WEATHER CONDITIONS FOR SEVERAL HOURS TUESDAY AFTERNOON AND EVENING. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. $$ WAZ686-687-142145- /O.CON.KOTX.FW.A.0003.080715T1900Z-080716T0400Z/ EAST WASHINGTON NORTHEAST (ZONE 686)- EAST WASHINGTON OKANOGAN HIGHLANDS (ZONE 687)- 645 AM PDT MON JUL 14 2008 ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING... THE PASSAGE OF A DRY COLD FRONT TUESDAY AFTERNOON AND EVENING WILL RESULT IN BREEZY CONDITIONS...ESPECIALLY IN THE FAVORED GAPS EAST OF THE CASCADES. WINDS IN EXCESS OF 15 MPH WILL BE COMMON WITH HIGHER GUSTS THROUGH TUESDAY EVENING FOR ALL AREAS. IN ADDITION...DRIER AIR WILL KEEP HUMIDITY VALUES IN THE TEENS FOR MOST LOCATIONS. THE COMBINATION OF GUSTY WINDS AND VERY LOW HUMIDIITY WILL LIKELY RESULT IN CRITICAL FIRE WEATHER CONDITIONS FOR SEVERAL HOURS TUESDAY AFTERNOON AND EVENING. A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. $$
7 follow-up statements
000 WWUS86 KOTX 141618 CCA RFWOTX RED FLAG WARNING...CORRECTED NATIONAL WEATHER SERVICE SPOKANE WA 915 AM PDT MON JUL 14 2008 ...CRITICAL FIRE WEATHER CONDITIONS FOR THE CENTRAL AND SOUTH- CENTRAL CASCADE VALLEYS...WATERVILLE PLATEAU AND PORTIONS OF THE COLUMBIA BASIN THIS AFTERNOON AND EVENING DUE TO THE COMBINATION OF BREEZY WINDS AND VERY LOW HUMIDITIES... ...WINDS ON TUESDAY WILL BE EVEN MORE WIDESPREAD THAN TODAY AND COMBINED WITH LOW HUMIDITIES WILL RESULT IN CRITICAL FIRE WEATHER CONDITIONS FOR MUCH OF CENTRAL AND EASTERN WASHINGTON... .WINDS WILL INCREASE ALONG THE CENTRAL AND SOUTH- CENTRAL CASCADE VALLEYS...WATERVILLE PLATEAU AND PORTIONS OF THE COLUMBIA BASIN THIS AFTERNOON AND ESPECAILLY DURING THE EVENING. SUSTAINED SPEEDS AROUND 15 MPH WITH STRONGER GUSTS COMBINED WITH VERY LOW HUMIDITIES WILL RESULT IN CRITICAL FIRE CONDITIONS. ON TUESDAY...A MODERATELY STRONG DRY COLD FRONT WILL PUSH ACROSS THE REGION DURING THE AFTERNOON. THE FRONTAL PASSAGE WILL LIKELY INCREASE SUSTAINED WIND SPEEDS TO 15 MPH OR GREATER. THE WIND COMBINED WITH LOW HUMIDITY WILL RESULT IN POSSIBLE RED FLAG CONDITIONS FOR SEVERAL HOURS LATE TUESDAY AFTERNOON AND EVENING FROM THE CASCADE VALLEYS...ACROSS THE COLUMBIA BASIN AND PALOUSE TO THE SPOKANE AREA...OKANOGAN HIGHLANDS AND NORTHEASTERN MOUNTAINS OF WASHINGTON. WAZ676-677-150015- /O.COR.KOTX.FW.W.0005.080714T2000Z-080715T0400Z/ /O.COR.KOTX.FW.A.0003.080715T1900Z-080716T0400Z/ EAST WASHINGTON SOUTH CENTRAL CASCADE VALLEYS (ZONE 676)- EAST WASHINGTON CENTRAL CASCADE VALLEYS (ZONE 677)- 915 AM PDT MON JUL 14 2008 ...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 9 PM PDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY... THE NATIONAL WEATHER SERVICE IN SPOKANE HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM 1 PM THIS AFTERNOON TO 9 PM PDT THIS EVENING. A FIRE WEATHER WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING. EXPECT BREEZY CONDITIONS TO DEVELOP LATE THIS AFTERNOON AND EVENING... ESPECAILLY THROUGH THE FAVORED GAPS EAST OF THE CASCADE CREST. THE GUSTY WINDS COMBINED WITH LOW HUMIDITIES WILL RESULT IN CRITICAL FIRE WEATHER CONDTIONS. WINDS WILL DIMINISH FOR A SHORT PERIOD TONIGHT...BEFORE PICKING UP AGAIN ON TUESDAY BEHIND A MODERATELY STRONG DRY COLD FRONT THAT WILL SWEEP THE AREA. WINDS IN EXCESS OF 15 MPH AND HUMIDITIES IN THE 15 TO 25 PERCENT RANGE WILL BE COMMON. 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. A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. $$ WAZ673-150015- /O.COR.KOTX.FW.W.0005.080714T2000Z-080715T0400Z/ /O.COR.KOTX.FW.A.0003.080715T1900Z-080716T0400Z/ EAST WASHINGTON NORTHERN COLUMBIA BASIN (ZONE 673)- 915 AM PDT MON JUL 14 2008 ...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 9 PM PDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY... ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY... THE NATIONAL WEATHER SERVICE IN SPOKANE HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM 1 PM THIS AFTERNOON TO 9 PM PDT THIS EVENING. A FIRE WEATHER WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING. EXPECT BREEZY CONDITIONS THIS AFTERNOON AND EVENING...ESPECAILLY ACROSS WESTERN PARTS OF THE COLUMBIA BASIN AS WELL AS THE WATERVILLE PLATEAU. THE GUSTY WINDS COMBINED WITH LOW HUMIDITIES WILL RESULT IN CRITICAL FIRE WEATHER CONDTIONS. WINDS WILL DIMINISH FOR A SHORT PERIOD TONIGHT...BEFORE PICKING UP AGAIN ON TUESDAY BEHIND A MODERATELY STRONG DRY COLD FRONT THAT WILL SWEEP THE AREA. WINDS IN EXCESS OF 15 MPH AND HUMIDITIES IN THE 10 TO 20 PERCENT RANGE WILL BE COMMON. THIS COMBINATION WILL LIKELY RESULT IN CRITICAL FIRE WEATHER CONDITIONS FOR SEVERAL HOURS TUESDAY AFTERNOON AND EVENING. 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. A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. $$ WAZ686-687-150015- /O.COR.KOTX.FW.A.0003.080715T1900Z-080716T0400Z/ EAST WASHINGTON NORTHEAST (ZONE 686)- EAST WASHINGTON OKANOGAN HIGHLANDS (ZONE 687)- 915 AM PDT MON JUL 14 2008 ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM TUESDAY AFTERNOON THROUGH TUESDAY EVENING FOR WIND AND LOW RELATIVE HUMIDITY... THE PASSAGE OF A DRY COLD FRONT TUESDAY AFTERNOON AND EVENING WILL RESULT IN BREEZY CONDITIONS...ESPECIALLY IN THE FAVORED GAPS EAST OF THE CASCADES. WINDS IN EXCESS OF 15 MPH WILL BE COMMON WITH HIGHER GUSTS THROUGH TUESDAY EVENING FOR ALL AREAS. IN ADDITION...DRIER AIR WILL KEEP HUMIDITY VALUES IN THE TEENS FOR MOST LOCATIONS. THE COMBINATION OF GUSTY WINDS AND VERY LOW HUMIDIITY WILL LIKELY RESULT IN CRITICAL FIRE WEATHER CONDITIONS FOR SEVERAL HOURS TUESDAY AFTERNOON AND EVENING. A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG WARNINGS. $$
000 WWUS86 KOTX 141957 RFWOTX RED FLAG WARNING NATIONAL WEATHER SERVICE SPOKANE WA 1257 PM PDT MON JUL 14 2008 WAZ686-687-150400- /O.UPG.KOTX.FW.A.0003.080715T1900Z-080716T0400Z/ /O.NEW.KOTX.FW.W.0006.080715T1900Z-080716T0400Z/ EAST WASHINGTON NORTHEAST (ZONE 686)- EAST WASHINGTON OKANOGAN HIGHLANDS (ZONE 687)- 1257 PM PDT MON JUL 14 2008 ...RED FLAG WARNING IN EFFECT FROM 12 PM TO 9 PM PDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY... THE NATIONAL WEATHER SERVICE IN SPOKANE HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM 12 PM TO 9 PM PDT TUESDAY. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. DRY AIR WILL KEEP HUMIDITY VALUES IN THE TEENS OR MOST LOCATIONS DURING THE DAY TUESDAY. THE COMBINATION OF GUSTY WINDS AND VERY LOW HUMIDITY WILL LIKELY RESULT IN CRITICAL FIRE WEATHER CONDITIONS FOR SEVERAL HOURS TUESDAY AFTERNOON AND EVENING. 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. $$ WAZ676-677-150400- /O.UPG.KOTX.FW.A.0003.080715T1900Z-080716T0400Z/ /O.EXT.KOTX.FW.W.0005.080714T2000Z-080716T0400Z/ EAST WASHINGTON SOUTH CENTRAL CASCADE VALLEYS (ZONE 676)- EAST WASHINGTON CENTRAL CASCADE VALLEYS (ZONE 677)- 1257 PM PDT MON JUL 14 2008 ...RED FLAG WARNING NOW IN EFFECT UNTIL 9 PM PDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY... THE RED FLAG WARNING IS NOW IN EFFECT UNTIL 9 PM PDT TUESDAY. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. EXPECT BREEZY CONDITIONS TO DEVELOP LATE THIS AFTERNOON AND EVENING... ESPECIALLY THROUGH THE FAVORED GAPS EAST OF THE CASCADE CREST. THE GUSTY WINDS COMBINED WITH LOW HUMIDITIES WILL RESULT IN CRITICAL FIRE WEATHER CONDITIONS. WINDS WILL DIMINISH FOR A SHORT PERIOD TONIGHT...BEFORE PICKING UP AGAIN ON TUESDAY BEHIND A MODERATELY STRONG DRY COLD FRONT THAT WILL SWEEP THE AREA. WINDS IN EXCESS OF 15 MPH AND HUMIDITIES IN THE 15 TO 25 PERCENT RANGE WILL BE COMMON. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. $$ WAZ673-150400- /O.UPG.KOTX.FW.A.0003.080715T1900Z-080716T0400Z/ /O.EXT.KOTX.FW.W.0005.080714T2000Z-080716T0400Z/ EAST WASHINGTON NORTHERN COLUMBIA BASIN (ZONE 673)- 1257 PM PDT MON JUL 14 2008 ...RED FLAG WARNING NOW IN EFFECT UNTIL 9 PM PDT TUESDAY FOR WIND AND LOW RELATIVE HUMIDITY... THE RED FLAG WARNING IS NOW IN EFFECT UNTIL 9 PM PDT TUESDAY. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. EXPECT BREEZY CONDITIONS THIS AFTERNOON AND EVENING... ESPECAILLY ACROSS WESTERN PARTS OF THE COLUMBIA BASIN AS WELL AS THE WATERVILLE PLATEAU. THE GUSTY WINDS COMBINED WITH LOW HUMIDITIES WILL RESULT IN CRITICAL FIRE WEATHER CONDTIONS. WINDS WILL DIMINISH FOR A SHORT PERIOD TONIGHT...BEFORE PICKING UP AGAIN ON TUESDAY BEHIND A MODERATELY STRONG DRY COLD FRONT THAT WILL SWEEP THE AREA. WINDS IN EXCESS OF 15 MPH AND HUMIDITIES IN THE 10 TO 20 PERCENT RANGE WILL BE COMMON. THIS COMBINATION WILL LIKELY RESULT IN CRITICAL FIRE WEATHER CONDITIONS FOR SEVERAL HOURS TUESDAY AFTERNOON AND EVENING. 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. $$
000 WWUS86 KOTX 150352 RFWOTX RED FLAG WARNING NATIONAL WEATHER SERVICE SPOKANE WA 852 PM PDT MON JUL 14 2008 WAZ676-677-151200- /O.CON.KOTX.FW.W.0005.000000T0000Z-080716T0400Z/ EAST WASHINGTON SOUTH CENTRAL CASCADE VALLEYS (ZONE 676)- EAST WASHINGTON CENTRAL CASCADE VALLEYS (ZONE 677)- 852 PM PDT MON JUL 14 2008 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM PDT TUESDAY... WINDS WILL DIMINISH FOR A SHORT PERIOD TONIGHT...BEFORE PICKING UP AGAIN ON TUESDAY BEHIND A MODERATELY STRONG DRY COLD FRONT THAT WILL SWEEP THE AREA. WINDS IN EXCESS OF 15 MPH AND HUMIDITIES IN THE 15 TO 25 PERCENT RANGE WILL BE COMMON. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. $$ WAZ673-151200- /O.CON.KOTX.FW.W.0005.000000T0000Z-080716T0400Z/ EAST WASHINGTON NORTHERN COLUMBIA BASIN (ZONE 673)- 852 PM PDT MON JUL 14 2008 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM PDT TUESDAY... WINDS WILL DIMINISH FOR A SHORT PERIOD TONIGHT...BEFORE PICKING UP AGAIN ON TUESDAY BEHIND A MODERATELY STRONG DRY COLD FRONT THAT WILL SWEEP THE AREA. WINDS IN EXCESS OF 15 MPH AND HUMIDITIES IN THE 10 TO 20 PERCENT RANGE WILL BE COMMON. THIS COMBINATION WILL LIKELY RESULT IN CRITICAL FIRE WEATHER CONDITIONS FOR SEVERAL HOURS TUESDAY AFTERNOON AND EVENING. 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. $$ WAZ686-687-151200- /O.CON.KOTX.FW.W.0006.080715T1900Z-080716T0400Z/ EAST WASHINGTON NORTHEAST (ZONE 686)- EAST WASHINGTON OKANOGAN HIGHLANDS (ZONE 687)- 852 PM PDT MON JUL 14 2008 ...RED FLAG WARNING REMAINS IN EFFECT FROM 12 PM TO 9 PM PDT TUESDAY... DRY AIR WILL KEEP HUMIDITY VALUES IN THE TEENS OR MOST LOCATIONS DURING THE DAY TUESDAY. THE COMBINATION OF GUSTY WINDS AND VERY LOW HUMIDITY WILL LIKELY RESULT IN CRITICAL FIRE WEATHER CONDITIONS FOR SEVERAL HOURS TUESDAY AFTERNOON AND EVENING. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. $$
000 WWUS86 KOTX 151212 RFWOTX RED FLAG WARNING NATIONAL WEATHER SERVICE SPOKANE WA 512 AM PDT TUE JUL 15 2008 WAZ684-152015- /O.EXB.KOTX.FW.W.0005.080715T1900Z-080716T0700Z/ EAST WASHINGTON OKANOGAN/METHOW VALLEYS (ZONE 684)- 512 AM PDT TUE JUL 15 2008 ...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT PDT TONIGHT FOR WIND AND LOW RELATIVE HUMIDITY... THE NATIONAL WEATHER SERVICE IN SPOKANE HAS ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM NOON TODAY TO MIDNIGHT PDT TONIGHT. SOUTHWEST WINDS WILL GRADUALLY INCREASE TO AROUND 15 MPH AFTERNOON...BEFORE THEY SWITCH TO THE NORTHWEST AND INCREASE TO 15 TO 20 MPH WITH FREQUENT GUSTS AROUND 30 MPH LATE IN THE DAY INTO THE EVENING. THESE GUSTY WINDS COMBINED WITH RELATIVE HUMIDITIES IN THE TEENS WILL RESULT IN CRITICAL FIRE WEATHER CONDITIONS FOR SEVERAL HOURS LATE THIS AFTERNOON AND ESPECIALLY DURING THE EVENING HOURS. 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. $$ WAZ686-687-152015- /O.EXT.KOTX.FW.W.0006.080715T1900Z-080716T0700Z/ EAST WASHINGTON NORTHEAST (ZONE 686)- EAST WASHINGTON OKANOGAN HIGHLANDS (ZONE 687)- 512 AM PDT TUE JUL 15 2008 ...RED FLAG WARNING NOW IN EFFECT FROM NOON TODAY TO MIDNIGHT PDT TONIGHT FOR WIND AND LOW RELATIVE HUMIDITY... GUSTY SOUTH AND SOUTHWEST WINDS WILL GRADUALLY INCREASE TO AROUND 15 MPH AFTERNOON...BEFORE THEY SWITCH TO THE NORTHWEST AND INCREASE TO 15 TO 20 MPH WITH FREQUENT GUSTS AROUND 30 MPH LATE IN THE DAY INTO THE EVENING. THESE GUSTY WINDS COMBINED WITH RELATIVE HUMIDITIES IN THE TEENS WILL RESULT IN CRITICAL FIRE WEATHER CONDITIONS FOR SEVERAL HOURS LATE THIS AFTERNOON AND ESPECIALLY DURING THE EVENING HOURS. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. $$ WAZ676-677-152015- /O.CON.KOTX.FW.W.0005.000000T0000Z-080716T0400Z/ EAST WASHINGTON SOUTH CENTRAL CASCADE VALLEYS (ZONE 676)- EAST WASHINGTON CENTRAL CASCADE VALLEYS (ZONE 677)- 512 AM PDT TUE JUL 15 2008 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY... EXPECT BREEZY CONDITIONS TO DEVELOP LATER THIS MORNING AND PERSIST THROUGH THE AFTERNOON AND INTO THE EVENING. THE WINDS WILL BE STRONGEST THROUGH THE FAVORED GAPS EAST OF THE CASCADE CREST. COMBINED WITH LOW HUMIDITIES...THE GUSTY WINDS WILL RESULT IN CRITICAL FIRE WEATHER CONDITIONS. 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. $$ WAZ673-152015- /O.CON.KOTX.FW.W.0005.000000T0000Z-080716T0400Z/ EAST WASHINGTON NORTHERN COLUMBIA BASIN (ZONE 673)- 512 AM PDT TUE JUL 15 2008 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY... FOLLOWING A BRIEF LULL THIS PAST NIGHT...WEST AND SOUTHWEST WINDS WILL INCREASE TO 15 TO 20 MPH BY LATE MORNING OR MIDDAY WITH OCCASIONAL HIGHER GUSTS DEVELOPING IN THE AFTERNOON. THE GUSTY WINDS WILL PERSIST INTO THE AFTERNOON AND EVENING...BEFORE DIMINISHING AFTER 8 PM. THE GUSTY WINDS COMBINED WITH VERY LOW HUMIDITIES WILL RESULT IN SEVERAL HOURS OF CRITICAL FIRE WEATHER CONDITIONS. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. $$
000 WWUS86 KOTX 152121 RFWOTX RED FLAG WARNING NATIONAL WEATHER SERVICE SPOKANE WA 221 PM PDT TUE JUL 15 2008 WAZ676-677-160400- /O.CON.KOTX.FW.W.0005.000000T0000Z-080716T0400Z/ EAST WASHINGTON SOUTH CENTRAL CASCADE VALLEYS (ZONE 676)- EAST WASHINGTON CENTRAL CASCADE VALLEYS (ZONE 677)- 221 PM PDT TUE JUL 15 2008 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING FOR BREEZY WINDS AND LOW RELATIVE HUMIDITY VALUES... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING. THE COMBINATION OF SUSTAINED WINDS OF 15 TO 20 MPH AND RELATIVE HUMIDITY VALUES BELOW 20 PERCENT WILL CONTINUE INTO THE EARLY EVENING HOURS. THESE VALUES WILL BE MOST COMMON IN THE KITTITAS VALLEY. BY SUNSET...THE HUMIDITY VALUES WILL BEGIN TO RISE ABOVE CRITICAL LEVELS. 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. $$ WAZ673-160400- /O.CON.KOTX.FW.W.0005.000000T0000Z-080716T0400Z/ EAST WASHINGTON NORTHERN COLUMBIA BASIN (ZONE 673)- 221 PM PDT TUE JUL 15 2008 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING FOR BREEZY WINDS AND LOW RELATIVE HUMIDITY VALUES... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING. BREEZY SOUTHWEST WINDS OF 10 TO 15 MPH WILL COMBINE WITH RELATIVE HUMIDITY VALUES BELOW 15 PERCENT THROUGH THE EARLY EVENING HOURS. BY 9 PM...HUMIDITY VALUES WILL RISE ABOVE CRITICAL LEVELS. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. $$ WAZ686-687-160700- /O.CON.KOTX.FW.W.0006.000000T0000Z-080716T0700Z/ EAST WASHINGTON NORTHEAST (ZONE 686)- EAST WASHINGTON OKANOGAN HIGHLANDS (ZONE 687)- 221 PM PDT TUE JUL 15 2008 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT FOR BREEZY WINDS AND LOW RELATIVE HUMIDITY VALUES... A RED FLAG WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT. SUSTAINED WIND SPEEDS OF 10 TO 15 MPH WITH GUSTS TO 25 MPH WILL CONTINUE THROUGH THE EVENING HOURS. THESE WINDS WILL COMBINE WITH RELATIVE HUMIDITY VALUES BETWEEN 10 AND 20 PERCENT AND WILL POTENTIALLY CREATE DANGEROUS FIRE WEATHER CONDITIONS. THE STRONGEST WINDS ARE EXPECTED TO OCCUR OVER THE WEST PLAINS AND OVER EXPOSED RIDGES. CONDITIONS WILL BEGIN TO MODERATE AFTER SUNSET. 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. $$ WAZ684-160700- /O.CON.KOTX.FW.W.0005.000000T0000Z-080716T0700Z/ EAST WASHINGTON OKANOGAN/METHOW VALLEYS (ZONE 684)- 221 PM PDT TUE JUL 15 2008 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT FOR BREEZY WINDS AND LOW RELATIVE HUMIDITY VALUES... A RED FLAG WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT. SOUTHWEST WINDS OF 10 TO 15 MPH WILL CONTINUE THIS AFTERNOON...BEFORE SWITCHING TO THE NORTHWEST WITH FREQUENT GUSTS AROUND 25 MPH. THESE GUSTY WINDS WILL COMBINE WITH RELATIVE HUMIDITIES IN THE TEENS RESULTING IN THE POTENTIAL FOR DANGEROUS FIRE WEATHER CONDITIONS. CONDITIONS WILL BEGIN TO MODERATE AFTER SUNSET. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. $$
000 WWUS86 KOTX 160300 RFWOTX RED FLAG WARNING NATIONAL WEATHER SERVICE SPOKANE WA 800 PM PDT TUE JUL 15 2008 WAZ686-687-160400- /O.CAN.KOTX.FW.W.0006.000000T0000Z-080716T0700Z/ EAST WASHINGTON NORTHEAST (ZONE 686)- EAST WASHINGTON OKANOGAN HIGHLANDS (ZONE 687)- 800 PM PDT TUE JUL 15 2008 ...RED FLAG WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN SPOKANE HAS CANCELLED THE RED FLAG WARNING FOR THE EAST WASHINGTON OKANOGAN HIGHLANDS...AND FOR THE EAST WASHINGTON NORTHEAST. THESE ZONES INCLUDE THE SPOKANE... REPUBLIC...COLVILLE...NORTHPORT...AND DEER PARK AREAS. RELATIVE HUMIDITY VALUES ARE VERY LOW OVER NORTHEAST AND NORTH CENTRAL WASHINGTON...BUT STRONG WINDS HAVE FAILED TO MATERIALIZE THIS EVENING. THEREFORE THE RED FLAG WARNING HAS BEEN CANCELLED EARLY. $$ WAZ676-677-160400- /O.CON.KOTX.FW.W.0005.000000T0000Z-080716T0400Z/ EAST WASHINGTON SOUTH CENTRAL CASCADE VALLEYS (ZONE 676)- EAST WASHINGTON CENTRAL CASCADE VALLEYS (ZONE 677)- 800 PM PDT TUE JUL 15 2008 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING. THE COMBINATION OF SUSTAINED WINDS AROUND 15 MPH AND RELATIVE HUMIDITY VALUES BELOW 20 PERCENT WILL CONTINUE INTO THE EARLY EVENING HOURS. THESE VALUES WILL BE MOST COMMON IN THE WENATCHEE VALLEY AND IN THE YAKIMA VALLEY. BY SUNSET...THE HUMIDITY VALUES WILL BEGIN TO RISE ABOVE CRITICAL LEVELS. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. $$ WAZ673-160400- /O.CON.KOTX.FW.W.0005.000000T0000Z-080716T0400Z/ EAST WASHINGTON NORTHERN COLUMBIA BASIN (ZONE 673)- 800 PM PDT TUE JUL 15 2008 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING... A RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING FOR THE WATERVILLE PLATEAU IN THE EAST WASHINGTON NORTHERN COLUMBIA BASIN FIRE WEATHER ZONE. WINDS OF 15 MPH COMBINED WITH RELATIVE HUMIDITY LEVELS OF 15 PERCENT WILL CONTINUE THROUGH 9 PM IN THE WATERVILLE...EPHRATA AND MANSFIELD AREAS. FOR POINTS EAST OF MOSES LAKE AND GRAND COULEE...WINDS ARE NOT EXPECTED TO REACH THE SUSTAINED 15 MPH CRITERIA FOR RED FLAG CONDITIONS. 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. $$ WAZ684-160700- /O.CON.KOTX.FW.W.0005.000000T0000Z-080716T0700Z/ EAST WASHINGTON OKANOGAN/METHOW VALLEYS (ZONE 684)- 800 PM PDT TUE JUL 15 2008 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT... A RED FLAG WARNING REMAINS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT. GUSTY NORTHWEST WINDS COMBINED WITH RELATIVE HUMIDITIES IN THE TEENS WILL RESULT IN THE POTENTIAL FOR DANGEROUS FIRE WEATHER CONDITIONS IN THE OMAK...OROVILLE...AND TONASKET AREAS THIS EVENING. CONDITIONS WILL BEGIN TO MODERATE AFTER SUNSET. A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE EXPLOSIVE FIRE GROWTH POTENTIAL. $$
000 WWUS86 KOTX 160412 RFWOTX RED FLAG WARNING NATIONAL WEATHER SERVICE SPOKANE WA 912 PM PDT TUE JUL 15 2008 ...RED FLAG WARNINGS ARE NO LONGER IN EFFECT... WAZ684-160515- /O.CAN.KOTX.FW.W.0005.000000T0000Z-080716T0700Z/ EAST WASHINGTON OKANOGAN/METHOW VALLEYS (ZONE 684)- 912 PM PDT TUE JUL 15 2008 ...RED FLAG WARNING IS CANCELLED FOR THE OKANOGAN AND METHOW VALLEYS... THE NATIONAL WEATHER SERVICE IN SPOKANE HAS CANCELLED THE RED FLAG WARNING FOR THE OKANOGAN AND METHOW VALLEYS. STRONG WINDS HAVE YET TO MATERIALIZE THIS EVENING IN THE OKANOGAN AND METHOW VALLEYS. RELATIVE HUMIDITY LEVELS HAVE RISEN TO ABOUT 20 PERCENT...AND WILL CONTINUE TO RISE THROUGH THE NIGHT. SOME LOCALLY GUSTY WINDS ARE EXPECTED AFTER 11 PM AS A COLD FRONT MOVES THROUGH NORTHERN WASHINGTON...BUT CONDITIONS ARE NOT EXPECTED TO WARRANT A RED FLAG WARNING. $$ WAZ673-676-677-160515- /O.EXP.KOTX.FW.W.0005.000000T0000Z-080716T0400Z/ EAST WASHINGTON NORTHERN COLUMBIA BASIN (ZONE 673)- EAST WASHINGTON SOUTH CENTRAL CASCADE VALLEYS (ZONE 676)- EAST WASHINGTON CENTRAL CASCADE VALLEYS (ZONE 677)- 912 PM PDT TUE JUL 15 2008 ...RED FLAG WARNING HAS EXPIRED ABOVE 6000 FEET... THE RED FLAG WARNING IS NO LONGER IN EFFECT. RELATIVE HUMIDITY VALUES ALONG THE EAST SLOPES OF THE CASCADES AND OVER THE WATERVILLE PLATEAU WILL CONTINUE TO RISE FOR THE REMAINDER OF THE NIGHT. LOCALIZED WIND GUSTS ARE LIKELY THROUGH MIDNIGHT...MAINLY IN THE KITTITAS VALLEY. HOWEVER RISING HUMIDITY LEVELS WILL HELP TO MITIGATE THE POTENTIAL FOR EXTREME FIRE BEHAVIOR. $$
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 Spokane, WA wrote its last area forecast discussion before this red flag warning went out at Jul 14, 4:30 AM PDT, 2 hours 15 minutes earlier.
Area forecast discussion, Jul 14, 4:30 AM PDT, 2 hours 15 minutes before
AREA FORECAST DISCUSSION...UPDATED
NATIONAL WEATHER SERVICE SPOKANE WA
430 AM PDT MON JUL 14 2008
.SYNOPSIS...
A DRY WESTERLY FLOW WILL CONTINUE TO DOMINATE THE INLAND NORTHWEST
THROUGH TUESDAY BEFORE A COUPLE OF WEAK DISTURBANCES TREK THROUGH
THE REGION AROUND MID-WEEK. EXPECT DRY AND BREEZY CONDITIONS
TODAY...WITH MORE WIDESPREAD WINDINESS ON TUESDAY. PRECIPITATION
CHANCES WILL REMAIN SMALL AND NEAR THE CANADIAN BORDER WEDNESDAY.
&&
.DISCUSSION...TODAY AND TONIGHT....MODERATELY BREEZY CONDITIONS
COMBINED WITH CRITICALLY LOW RH THE MAIN FORECAST CONCERN AGAIN
THIS PERIOD. LATEST WATER VAPOR LOOP DEPICTS A SHORT-WAVE TROUGH
MINORING OUT AS IT NEARS THE CANADIAN ROCKIES IN SERN B.C./SWRN
ALBERTA. EXPECT THE ASSOCIATED MID-LEVEL SPEED MAX...TRANSLATING
EASTWARD ACROSS OUR REGION EARLY THIS MORNING... TO EXIT SHORTLY
AFTER DAWN. THE PASSING WAVE DID GENERATE LOCALLY GUSTY WINDS FOR
RIDGETOP LOCATIONS EARLIER IN THE SHIFT AND ALSO KEPT RH/S AT
SEVERAL HIGH ELEV RAWS SITES ABOUT 15-20 POINTS LOWER THAN THIS TIME
SUNDAY. OTHERWISE...SIGNIFICANT CLOUD COVER REMAINS WELL TO THE
NORTH.
UPSTREAM... A BETTER DEFINED LOW HAD MOVED JUST INSIDE 140W. THIS
SYSTEM IS FORECAST TO GRADUALLY OPEN UP AND MORPH INTO A BAGGY
TROUGH THAT NEARS THE PACNW COAST EARLY TUESDAY MORNING. A COUPLE
OF VORT MAXES EMBEDDED IN THE DEVELOPING WEST-SOUTHWEST FLOW ARE
FORECAST BY THE NAM/GFS TO TREK ACROSS OUR REGION LATER THIS
AFTERNOON AND TONIGHT. THE GFS SHOWS AN ESPECIALLY POTENT-LOOKING
VORT FEATURE CROSSING THE CASCADES AROUND MIDDAY. TOUGH TO PIN-
POINT THIS FEATURE IN SATELLITE AND...AS A RESULT...SUSPECT THAT IT
COULD BE CONVECTIVE FEEDBACK. GIVEN THE VERY DRY PROFILES AND
FACT THAT MOST OF THE MOISTURE IN THE GFS IS ABOVE 500 MB...HAVE
DISCOUNTED ITS SMALL QPF AREAS ACROSS OKANOGAN COUNTY.
MAIN ISSUE TODAY WILL BE INCREASING WIND AND WHETHER OR NOT RED FLAG
CONDITIONS WILL BE MET AND IF SO WIDESPREAD ENOUGH ALONG THE
CENTRAL/SC CASCADE VALLEYS...EXTENDING TO THE WATERVILLE PLATEAU AND
PARTS OF THE BASIN TO WARRANT A FIRE WX HIGHLIGHT. 09Z SURFACE
ANALYSIS SHOWED THE SFC TROUGH HAD INDEED SHIFTED INTO NORTH IDAHO
AS EXPECTED...WITH A WEAK MARINE PUSH WORKING ACROSS THE CENTRAL
BASIN REGION. WIND SPEEDS IN THE 850-700 MB LAYER ARE FORECAST TO BE
VERY SIMILAR TO SUNDAY IN THE 20-25 KT RANGE ...IF NOT SLIGHTLY
STRONGER. THUS POTENTIAL FOR GUSTS IN THE 25-30 MPH RANGE AGAIN THIS
AFTERNOON WITHIN WHAT WILL BE ANOTHER DEEPLY MIXED ENVIRONMENT. MIN
RH/S WILL BE SLIGHTLY HIGHER ALONG CENTRAL/SC CASCADE VALLEYS...BUT
STILL BELOW RFW THRESHOLDS. ALTHOUGH SUSTAINED WINDS LOOK SOMEWHAT
MARGINAL... FEEL THAT CONDITIONS WILL BE CRITICAL ENOUGH TO JUSTIFY
A RED FLAG WARNING FOR THE AFOREMENTIONED AREAS ESPECIALLY GIVEN A
DEEPENING MARINE LAYER LATE TODAY THAT WILL FORCE A SECOND AND MORE
ROBUST PUSH FOR OUR WESTERN AREAS TOWARD EVENING. /JONES
TUESDAY THROUGH SUNDAY...THE REGION TRANSITIONS TO SOUTHWEST FLOW
ALOFT AS AN UPPER LEVEL TROUGH APPROACHES THE REGION ON TUESDAY. A
WEAK COLD FRONT WILL SWING THROUGH THE INLAND NORTHWEST. VERY LITTLE
MOISTURE WITH THIS FEATURE BUT IT WILL SERVE TO INCREASE WINDS
TUESDAY AFTERNOON. WITH LOW RELATIVE HUMIDITIES EXPECTED AS WELL...A
FIRE WEATHER WATCH HAS BEEN ISSUED FOR MUCH OF THE FORECAST AREA. ON
WEDNESDAY THE UPPER TROUGH AXIS MOVES THROUGH THE AREA AS A VORT
LOBE ROUNDS THE BASE OF THE TROUGH. MOISTURE REMAINS LIMITED BUT THE
NORTHERN TIER COULD BE BRUSHED BY A FEW AFTERNOON THUNDERSTORMS.
TEMPERATURES WILL COOL A FEW DEGREES FROM TUESDAYS READINGS. BY
THURSDAY AN UPPER LOW DROPS DOWN THE BC COAST PUSHING UP HEIGHTS
OVER THE INLAND NORTHWEST. ON FRIDAY THE LOW STARTS TO SWING
ONSHORE. BOTH THE 18Z AND NOW THE 00Z RUN OF THE GFS BRING THIS
FEATURE MUCH FARTHER SOUTH THAN THE 00Z ECMWF WHICH TRACKS IT
ACROSS CENTRAL BC. THE GFS BRINGS THE CLOSED LOW OVER THE INLAND
NORTHWEST AND DROPS AROUND A QUARTER INCH OF QPF TO THE FORECAST
AREA AS THE LOW LINGERS THROUGH THE WEEKEND. I AM NOT QUITE READY
TO JUMP ON THIS SOLUTION BUT WILL START TO TREND IN THAT DIRECTION
BY INTRODUCING SOME CLOUD COVER AND A SLIGHT CHANCE OF
THUNDERSTORMS FOR THE AFTERNOON PERIODS. WEEKEND MAX TEMPS HAVE
BEEN COOLED A FEW DEGREES AS WELL. /KELCH
&&
.AVIATION...
VFR CONDITIONS WILL CONTINUE THROUGH 12Z TUESDAY AS THE REGION
REMAINS UNDER A DRY WESTERLY FLOW ALOFT. AREAS OF SMOKE MAY BRIEFLY
IMPACT KEAT EARLY THIS MORNING...BUT VSBYS SHOULD REMAIN ABOVE MVFR
THRESHOLDS. AS THE DAY PROGRESSES...WEST AND SOUTHWEST WINDS WILL
INCREASE AT NEARLY ALL TAF SITES AFTER 18Z ESPECIALLY THE SPOKANE
AREA TERMINALS WHERE OCCASIONAL GUSTS OF 20-25 KTS ARE LIKELY. /JONES
&&
.PRELIMINARY POINT TEMPS/POPS...
SPOKANE 87 59 86 56 82 55 / 0 0 0 0 0 0
COEUR DALENE 86 56 85 56 81 53 / 0 0 0 0 0 0
PULLMAN 87 55 85 51 81 47 / 0 0 0 0 0 0
LEWISTON 97 65 94 62 89 57 / 0 0 0 0 0 0
COLVILLE 88 52 87 53 84 50 / 0 0 10 10 10 10
SANDPOINT 82 50 82 51 80 48 / 0 0 10 10 10 10
KELLOGG 83 58 83 56 77 53 / 0 0 0 10 10 10
MOSES LAKE 93 63 91 60 88 56 / 0 0 0 0 0 0
WENATCHEE 91 65 89 61 85 61 / 0 0 0 0 0 0
OMAK 91 55 90 55 87 54 / 0 0 0 0 10 10
&&
.OTX WATCHES/WARNINGS/ADVISORIES...
ID...NONE.
WA...RED FLAG WARNING FROM 10 AM THIS MORNING TO 8 PM PDT THIS
EVENING FOR EAST SLOPES NORTHERN CASCADES...WENATCHEE AREA.
FIRE WEATHER WATCH FROM TUESDAY AFTERNOON THROUGH TUESDAY
EVENING FOR EAST SLOPES NORTHERN CASCADES...NORTHEAST
MOUNTAINS...OKANOGAN HIGHLANDS...SPOKANE AREA...UPPER
COLUMBIA BASIN...WASHINGTON PALOUSE...WATERVILLE PLATEAU...
WENATCHEE AREA.
RED FLAG WARNING FROM 10 AM THIS MORNING TO 8 PM PDT THIS
EVENING FOR MOSES LAKE AREA...UPPER COLUMBIA BASIN...
WASHINGTON PALOUSE...WATERVILLE PLATEAU.
FIRE WEATHER WATCH FROM 10 AM PDT THIS MORNING THROUGH
WEDNESDAY EVENING FOR MOSES LAKE AREA...LOWER GARFIELD AND
ASOTIN COUNTIES.
&&Hazardous weather outlook, Jul 14, 5:55 AM PDT, 50 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE SPOKANE WA 555 AM PDT MON JUL 14 2008 WAZ032>038-041-042-044-151300- LOWER GARFIELD AND ASOTIN COUNTIES-WASHINGTON PALOUSE- MOSES LAKE AREA-UPPER COLUMBIA BASIN-SPOKANE AREA- NORTHEAST MOUNTAINS-OKANOGAN HIGHLANDS-WENATCHEE AREA- EAST SLOPES NORTHERN CASCADES-WATERVILLE PLATEAU- 555 AM PDT MON JUL 14 2008 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL WASHINGTON...EAST CENTRAL WASHINGTON...NORTH CENTRAL WASHINGTON... NORTHEAST WASHINGTON AND SOUTHEAST WASHINGTON. .DAY ONE...TODAY AND TONIGHT CRITICAL FIRE WEATHER CONDITIONS WILL BE POSSIBLE THIS AFTERNOON AND EVENING FOR AREAS ALONG THE EAST SLOPES OF THE CENTRAL AND SOUTH- CENTRAL CASCADES AS WELL AS THE WATERVILLE PLATEAU AND PORTIONS OF THE UPPER COLUMBIA BASIN. BREEZY WINDS COMBINED WITH VERY LOW HUMIDITIES CAN BE EXPECTED IN THE ABOVE MENTIONED AREAS. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY A DRY COLD FRONT WILL PUSH ACROSS MUCH OF EASTERN WASHINGTON ON TUESDAY...CAUSING BREEZY WINDS UNDER THE DRY CONDITIONS. THERE IS THE POTENTIAL FOR CRITICAL FIRE WEATHER CONDITIONS TUESDAY AFTERNOON AND EVENING. IDZ001>004-026-027-WAZ031-043-151300- NORTHERN PANHANDLE-COEUR DALENE AREA-IDAHO PALOUSE- CENTRAL PANHANDLE MOUNTAINS-LEWISTON AREA- LEWIS AND SOUTHERN NEZ PERCE COUNTIES-NORTHEAST BLUE MOUNTAINS- OKANOGAN VALLEY- 555 AM PDT MON JUL 14 2008 THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTH IDAHO... NORTH CENTRAL IDAHO...NORTH CENTRAL WASHINGTON AND SOUTHEAST WASHINGTON. .DAY ONE...TODAY AND TONIGHT NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
The office that day
Everything else NWS Spokane, WA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 14, 12:57 PM PDT | Red Flag Warning | OTX | 31 hr |
Nearby
Red Flag Warnings in Washington, 2008Every red flag warning in 2008
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.