Alert archive / California / Red Flag Warnings in 2015

Red Flag Warning 6, NWS Eureka, CA

July 27, 2015

NWS Eureka, CA issued this red flag warning at Jul 27, 2015, 1:54 PM PDT. It took effect at Jul 28, 2015, 2:00 AM PDT. It was in force for 9 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jul 27, 2015, 1:54 PM PDT (20:54 UTC)
In effect from
Jul 28, 2015, 2:00 AM PDT
Expired
Jul 28, 2015, 11:00 AM PDT
In force
9 hr
Issued by
NWS Eureka, CA

The text

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

407 
WWUS86 KEKA 272054
RFWEKA

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
154 PM PDT MON JUL 27 2015

...MODERATE OFFSHORE WINDS AND LOW RH VALUES THROUGH WEDNESDAY...

.BUILDING HIGH PRESSURE IN COMBINATION WITH A STRENGTHENING
THERMAL TROUGH ACROSS INTERIOR CALIFORNIA WILL RESULT IN GUSTY
OFFSHORE WINDS FOR HIGHER ELEVATIONS OF NORTHWEST CALIFORNIA. THE
STRONGEST WINDS IN COMBINATION WITH POOR OVERNIGHT RH RECOVERIES
WILL OCCUR OVER DEL NORTE...EXTREME NORTHERN HUMBOLDT AND WESTERN
SISKIYOU COUNTIES LATE TONIGHT INTO TUESDAY MORNING...AND AGAIN
TUESDAY NIGHT INTO WEDNESDAY MORNING.

CAZ203-204-280500-
/O.NEW.KEKA.FW.W.0006.150728T0900Z-150728T1800Z/
/O.NEW.KEKA.FW.A.0004.150729T0600Z-150729T1800Z/
UPPER SMITH...INLAND PORTION OF THE SMITH RIVER DRAINAGE WITHIN
THE SIX RIVERS NF.-
LOWER MIDDLE KLAMATH...INLAND PORTION OF THE KLAMATH RIVER
DRAINAGE WITHIN THE SIX RIVERS NATIONAL FOREST AND THE UKONOM
DISTRICT OF THE KLAMATH NATIONAL FOREST.-
154 PM PDT MON JUL 27 2015

...RED FLAG WARNING IN EFFECT FROM 2 AM TO 11 AM PDT TUESDAY FOR
GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 203 AND 204...
...FIRE WEATHER WATCH IN EFFECT FROM TUESDAY EVENING THROUGH
WEDNESDAY MORNING FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE
WEATHER ZONES 203 AND 204...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 2 AM TO 11 AM PDT TUESDAY. A
FIRE WEATHER WATCH HAS ALSO BEEN ISSUED. THIS FIRE WEATHER WATCH
IS IN EFFECT FROM TUESDAY EVENING THROUGH WEDNESDAY MORNING. 

* AFFECTED AREA...ELEVATIONS ABOVE 3500 FEET IN FIRE WEATHER
  ZONES 203 AND 204.

* WIND...EAST-NORTHEAST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.

* HUMIDITY...20 TO 40 PERCENT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

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.

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE
RED FLAG WARNINGS.

&&

$$


HTTP://WEATHER.GOV/EUREKA
3 follow-up statements
025 
WWUS86 KEKA 280436
RFWEKA

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
936 PM PDT MON JUL 27 2015

...MODERATE OFFSHORE WINDS AND LOW RH VALUES THROUGH WEDNESDAY...

.BUILDING HIGH PRESSURE IN COMBINATION WITH A STRENGTHENING
THERMAL TROUGH ACROSS INTERIOR CALIFORNIA WILL RESULT IN GUSTY
OFFSHORE WINDS FOR HIGHER ELEVATIONS OF NORTHWEST CALIFORNIA. THE
STRONGEST WINDS IN COMBINATION WITH POOR OVERNIGHT RH RECOVERIES
WILL OCCUR OVER DEL NORTE...EXTREME NORTHERN HUMBOLDT AND WESTERN
SISKIYOU COUNTIES LATE TONIGHT INTO TUESDAY MORNING...AND AGAIN
TUESDAY NIGHT INTO WEDNESDAY MORNING.

CAZ203-204-281245-
/O.CON.KEKA.FW.W.0006.150728T0900Z-150728T1800Z/
/O.CON.KEKA.FW.A.0004.150729T0600Z-150729T1800Z/
UPPER SMITH...INLAND PORTION OF THE SMITH RIVER DRAINAGE WITHIN
THE SIX RIVERS NF.-
LOWER MIDDLE KLAMATH...INLAND PORTION OF THE KLAMATH RIVER
DRAINAGE WITHIN THE SIX RIVERS NATIONAL FOREST AND THE UKONOM
DISTRICT OF THE KLAMATH NATIONAL FOREST.-
936 PM PDT MON JUL 27 2015

...RED FLAG WARNING REMAINS IN EFFECT FROM 2 AM TO 11 AM PDT
TUESDAY FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES
203 AND 204...

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM TUESDAY EVENING
THROUGH WEDNESDAY MORNING FOR GUSTY WINDS AND LOW HUMIDITY FOR
FIRE WEATHER ZONES 203 AND 204...

* AFFECTED AREA...ELEVATIONS ABOVE 3500 FEET IN FIRE WEATHER 
  ZONES 203 AND 204. 

* WIND...EAST-NORTHEAST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.

* HUMIDITY...20 TO 40 PERCENT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

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.

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE
RED FLAG WARNINGS.

&&

$$


HTTP://WEATHER.GOV/EUREKA
410 
WWUS86 KEKA 281217
RFWEKA

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
517 AM PDT TUE JUL 28 2015

...MODERATE OFFSHORE WINDS AND LOW RH VALUES THROUGH WEDNESDAY...

.BUILDING HIGH PRESSURE OFFSHORE...IN COMBINATION WITH A
STRENGTHENING THERMAL TROUGH ACROSS INTERIOR CALIFORNIA...WILL
RESULT IN GUSTY OFFSHORE WINDS FOR HIGHER ELEVATIONS OF NORTHWEST
CALIFORNIA. THE STRONGEST WINDS IN COMBINATION WITH POOR OVERNIGHT
RH RECOVERIES WILL OCCUR OVER DEL NORTE...EXTREME NORTHERN
HUMBOLDT AND WESTERN SISKIYOU COUNTIES THIS MORNING...AND AGAIN
TONIGHT INTO WEDNESDAY MORNING.

CAZ203-204-282030-
/O.CON.KEKA.FW.W.0006.000000T0000Z-150728T1800Z/
/O.CON.KEKA.FW.A.0004.150729T0600Z-150729T1800Z/
UPPER SMITH...INLAND PORTION OF THE SMITH RIVER DRAINAGE WITHIN
THE SIX RIVERS NF.-
LOWER MIDDLE KLAMATH...INLAND PORTION OF THE KLAMATH RIVER
DRAINAGE WITHIN THE SIX RIVERS NATIONAL FOREST AND THE UKONOM
DISTRICT OF THE KLAMATH NATIONAL FOREST.-
517 AM PDT TUE JUL 28 2015

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 11 AM THIS MORNING
FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 203 AND
204... 
...FIRE WEATHER WATCH REMAINS IN EFFECT FROM THIS EVENING
THROUGH WEDNESDAY MORNING FOR GUSTY WINDS AND LOW HUMIDITY FOR
FIRE WEATHER ZONES 203 AND 204...

* AFFECTED AREA...ELEVATIONS ABOVE 3500 FEET IN FIRE WEATHER 
  ZONES 203 AND 204. 

* WIND...EAST-NORTHEAST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.

* HUMIDITY...20 TO 40 PERCENT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

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.

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND POSSIBLE
RED FLAG WARNINGS.

$$

HTTP://WEATHER.GOV/EUREKA
386 
WWUS86 KEKA 281756
RFWEKA

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
1056 AM PDT TUE JUL 28 2015

...MODERATE OFFSHORE WINDS AND LOW RH VALUES THROUGH WEDNESDAY...

.BUILDING HIGH PRESSURE OFFSHORE...IN COMBINATION WITH A
STRENGTHENING THERMAL TROUGH ACROSS INTERIOR CALIFORNIA...WILL
RESULT IN GUSTY OFFSHORE WINDS FOR HIGHER ELEVATIONS OF NORTHWEST
CALIFORNIA. WINDS WILL DECREASE SOME TODAY...BUT INCREASE AGAIN
TONIGHT. THE STRONGEST WINDS IN COMBINATION WITH POOR OVERNIGHT RH
RECOVERIES WILL OCCUR OVER DEL NORTE...EXTREME NORTHERN HUMBOLDT
AND WESTERN SISKIYOU COUNTIES TONIGHT INTO WEDNESDAY MORNING.

CAZ203-204-290500-
/O.EXP.KEKA.FW.W.0006.000000T0000Z-150728T1800Z/
/O.UPG.KEKA.FW.A.0004.150729T0600Z-150729T1800Z/
/O.NEW.KEKA.FW.W.0007.150729T0600Z-150729T1800Z/
UPPER SMITH...INLAND PORTION OF THE SMITH RIVER DRAINAGE WITHIN
THE SIX RIVERS NF.-
LOWER MIDDLE KLAMATH...INLAND PORTION OF THE KLAMATH RIVER
DRAINAGE WITHIN THE SIX RIVERS NATIONAL FOREST AND THE UKONOM
DISTRICT OF THE KLAMATH NATIONAL FOREST.-
1056 AM PDT TUE JUL 28 2015

...RED FLAG WARNING IN EFFECT FROM 11 PM THIS EVENING TO 11 AM
PDT WEDNESDAY FOR GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER
ZONES 203 AND 204...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 11 PM THIS EVENING TO 11 AM PDT
WEDNESDAY. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. 

* AFFECTED AREA...ELEVATIONS ABOVE 3500 FEET IN FIRE WEATHER
  ZONES 203 AND 204.

* WIND...EAST-NORTHEAST 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.

* HUMIDITY...20 TO 40 PERCENT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.
  OUTDOOR BURNING IS NOT RECOMMENDED.

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.

&&

$$


HTTP://WEATHER.GOV/EUREKA

The office that day

Everything else NWS Eureka, CA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 27, 1:54 PM PDTFire Weather WatchEKA21 hr

Nearby

Red Flag Warnings in California, 2015Every red flag warning in 2015

Sources

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