Alert archive / Washington / Red Flag Warnings in 2016

Red Flag Warning 1, NWS Spokane, WA

June 30, 2016

NWS Spokane, WA issued this red flag warning at Jun 30, 2016, 2:26 AM PDT. It took effect at Jun 30, 2016, 3:00 PM PDT. It was in force for 6 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
Jun 30, 2016, 2:26 AM PDT (09:26 UTC)
In effect from
Jun 30, 2016, 3:00 PM PDT
Expired
Jun 30, 2016, 9:00 PM PDT
In force
6 hr
Issued by
NWS Spokane, WA

The text

As transmitted.

715 
WWUS86 KOTX 300926
RFWOTX

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SPOKANE WA
226 AM PDT THU JUN 30 2016

...BREEZY CONDITIONS WITH CRITICALLY LOW RH TODAY NEAR THE CASCADE
GAPS AND WESTERN COLUMBIA BASIN...

.A DRY COLD FRONT WILL PRODUCE BREEZY AND GUSTY CONDITIONS
THROUGH CASCADE GAPS AND INTO THE WESTERN COLUMBIA BASIN TODAY.
THIS FRONT WILL ONLY WEAKLY MODERATE TEMPERATURES WITH WARM AND
VERY DRY CONDITIONS CONTINUING DURING THE LATE AFTERNOON AND
EVENING HOURS. THIS WILL PRODUCE RED FLAG CONDITIONS.

WAZ673-676-677-302000-
/O.UPG.KOTX.FW.A.0001.160630T2200Z-160701T0400Z/
/O.NEW.KOTX.FW.W.0001.160630T2200Z-160701T0400Z/
EAST WASHINGTON NORTHERN COLUMBIA BASIN (ZONE 673)-
EAST WASHINGTON SOUTH CENTRAL CASCADE VALLEYS (ZONE 676)-
EAST WASHINGTON CENTRAL CASCADE VALLEYS (ZONE 677)-
226 AM PDT THU JUN 30 2016

...RED FLAG WARNING IN EFFECT FROM 3 PM THIS AFTERNOON TO 9 PM
PDT THIS EVENING FOR WIND AND LOW RELATIVE HUMIDITY FOR
FWZ676 (KITTITAS AND YAKIMA VALLEYS)...FWZ677 (WENATCHEE AND
CHELAN AREAS)...WEST PORTION OF FWZ673 (COLUMBIA BASIN WEST OF
MOSES LAKE)...

THE NATIONAL WEATHER SERVICE IN SPOKANE HAS ISSUED A RED FLAG
WARNING FOR WIND AND LOW RELATIVE HUMIDITY...WHICH IS IN EFFECT
FROM 3 PM THIS AFTERNOON TO 9 PM PDT THIS EVENING. THE FIRE
WEATHER WATCH IS NO LONGER IN EFFECT.

* AFFECTED AREA: FIRE WEATHER ZONE 673 EAST WASHINGTON NORTHERN 
  COLUMBIA BASIN (ZONE 673)...FIRE WEATHER ZONE 676 EAST 
  WASHINGTON SOUTH CENTRAL CASCADE VALLEYS (ZONE 676) AND FIRE 
  WEATHER ZONE 677 EAST WASHINGTON CENTRAL CASCADE VALLEYS (ZONE 
  677).

* WINDS: WEST 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.

* RELATIVE HUMIDITIES: FALLING TO BETWEEN 13 TO 20 PERCENT MID
  AFTERNOON INTO THE EARLY EVENING.

* IMPACTS: VERY DRY AND BREEZY CONDITIONS WILL LEAD TO THE RAPID 
  SPREAD OF ANY NEW FIRE STARTS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
2 follow-up statements
402 
WWUS86 KOTX 302002
RFWOTX

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SPOKANE WA
102 PM PDT THU JUN 30 2016

...BREEZY CONDITIONS WITH CRITICALLY LOW RH TODAY NEAR THE
CASCADE GAPS AND WESTERN COLUMBIA BASIN...

.A DRY COLD FRONT WILL PRODUCE BREEZY AND GUSTY CONDITIONS
THROUGH CASCADE GAPS AND INTO THE WESTERN COLUMBIA BASIN THIS
AFTERNOON AND EVENING. TEMPERATURES IN THE UPPER 80S AND LOW 90S
ARE EXPECTED THIS AFTERNOON. THE HOT CONDITIONS COMBINED WITH LOW
HUMIDITY AND BREEZY WINDS WILL PRODUCE RED FLAG CONDITIONS.

WAZ673-676-677-010400-
/O.CON.KOTX.FW.W.0001.160630T2200Z-160701T0400Z/
EAST WASHINGTON NORTHERN COLUMBIA BASIN (ZONE 673)-
EAST WASHINGTON SOUTH CENTRAL CASCADE VALLEYS (ZONE 676)-
EAST WASHINGTON CENTRAL CASCADE VALLEYS (ZONE 677)-
102 PM PDT THU JUN 30 2016

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING
FOR BREEZY WINDS AND LOW HUMIDITY FOR THE CENTRAL AND SOUTHERN
CASCADE VALLEYS AND THE WESTERN PORTIONS OF THE COLUMBIA BASIN...

* AFFECTED AREA: WESTERN HALF OF FIRE WEATHER ZONE 673 EAST
  WASHINGTON NORTHERN COLUMBIA BASIN (ZONE 673)...FIRE WEATHER
  ZONE 676 EAST WASHINGTON SOUTH CENTRAL CASCADE VALLEYS (ZONE
  676) AND FIRE WEATHER ZONE 677 EAST WASHINGTON CENTRAL CASCADE
  VALLEYS (ZONE 677).

* WINDS: WEST 10 TO 20 MPH WITH GUSTS UP TO 25 MPH.

* TIMING: THE COMBINATION OF LOW HUMIDITY AND BREEZY WINDS WILL
  OCCUR BETWEEN 3 PM AND 9 PM.

* RELATIVE HUMIDITIES: 11 TO 19 PERCENT.

* IMPACTS: VERY DRY AND BREEZY CONDITIONS WILL LEAD TO THE RAPID 
  SPREAD OF ANY NEW FIRE STARTS.

* COMMUNITIES: ELLENSBURG...VANTAGE....CHELAN...WATERVILLE...
  GEORGE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
891 
WWUS86 KOTX 010353
RFWOTX

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE SPOKANE WA
853 PM PDT THU JUN 30 2016


WAZ673-676-677-010500-
/O.EXP.KOTX.FW.W.0001.000000T0000Z-160701T0400Z/
EAST WASHINGTON NORTHERN COLUMBIA BASIN (ZONE 673)-
EAST WASHINGTON SOUTH CENTRAL CASCADE VALLEYS (ZONE 676)-
EAST WASHINGTON CENTRAL CASCADE VALLEYS (ZONE 677)-
853 PM PDT THU JUN 30 2016

...RED FLAG WARNING WILL EXPIRE AT 9 PM PDT THIS EVENING FOR
BREEZY WINDS AND LOW RELATIVE HUMIDITY FOR THE CENTRAL AND
SOUTHERN CASCADE VALLEYS AND THE WESTERN PORTION OF THE COLUMBIA
BASIN...

ELEVATED WESTERLY WINDS WILL CONTINUE FOR THE NEXT SEVERAL HOURS.
RELATIVE HUMIDITIES ARE SLOWLY INCREASING AND THEREFORE THE RED
FLAG WARNING WILL BE ALLOWED TO EXPIRE AS CRITICAL THRESHOLDS ARE
NO LONGER BEING MET.

$$

Nearby

Red Flag Warnings in Washington, 2016Every red flag warning in 2016

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.