Alert archive / California / Red Flag Warnings in 2013

Red Flag Warning 6, NWS Eureka, CA

August 9, 2013

NWS Eureka, CA issued this red flag warning at Aug 9, 2013, 2:02 AM PDT. It took effect at Aug 9, 2013, 9:00 AM PDT. It was in force for 14 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
Aug 9, 2013, 2:02 AM PDT (09:02 UTC)
In effect from
Aug 9, 2013, 9:00 AM PDT
Expired
Aug 9, 2013, 10:39 PM PDT
In force
14 hr
Issued by
NWS Eureka, CA

The text

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

459 
WWUS86 KEKA 090902
RFWEKA

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
202 AM PDT FRI AUG 9 2013

...THUNDERSTORMS WITH FREQUENT LIGHTNING EXPECTED TODAY...

.AN UPPER LOW SITTING OVER NW CALIFORNIA WILL BRING A THREAT OF
THUNDERSTORMS TO AREAS OF TRINITY...E HUMBOLDT...NE MENDOCINO AND
DEL NORTE COUNTIES THROUGH SATURDAY. THE GREATEST THREAT ARE THOSE
AREAS BORDERING SISKIYOU COUNTY WITH A LESSER THREAT OVER
MENDOCINO COUNTY. ONLY A FEW STORMS ARE EXPECTED ON SATURDAY...
MAINLY OVER THE HIGHER TERRAIN BORDERING SISKIYOU COUNTY.

CAZ211-212-277-283-091715-
/O.UPG.KEKA.FW.A.0002.130809T1800Z-130810T0600Z/
/O.NEW.KEKA.FW.W.0006.130809T1800Z-130810T0600Z/
HUPA...THE HOOPA INDIAN RESERVATION AND THE LOWER PORTION OF THE
TRINITY RIVER DRAINAGE WITHIN THE SIX RIVERS NATIONAL FOREST.-
VAN DUZEN / MAD RIVER...INLAND PORTION OF THE VAN DUZEN AND MAD
RIVER DRAINAGES WITHIN THE SIX RIVERS NATIONAL FOREST.-
WESTERN MENDOCINO NATIONAL FOREST / EASTERN MENDOCINO UNIT.-
TRINITY...WESTERN PORTION OF THE SHASTA TRINITY NATIONAL FOREST.-
202 AM PDT FRI AUG 9 2013

...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 11 PM
PDT THIS EVENING FOR THUNDERSTORMS FOR FIRE WEATHER ZONES
211...212...277 AND 283...

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 THE FIRE WEATHER WATCH IS NO
LONGER IN EFFECT.

* AFFECTED AREA...FIRE WEATHER ZONES 211...212...277 AND 283.

* THUNDERSTORMS...SCATTERED SHOWERS AND THUNDERSTORMS ARE EXPECTED
  TO DEVELOP ONCE AGAIN LATE THIS MORNING AND AFTERNOON. FREQUENT
  LIGHTNING STRIKES ARE POSSIBLE IN STRONGER STORMS.

* OUTFLOW WINDS AND HAIL...COLLAPSING THUNDERSTORMS MAY PRODUCE 
  GUSTS OVER 40 MPH. OTHERWISE WINDS WILL REMAIN GENERALLY LIGHT 
  AND TERRAIN DRIVEN. HAIL UP TO QUARTER SIZE WILL BE POSSIBLE 
  WITH THE STRONGEST STORMS. 

* IMPACTS...DRY FUELS ALONG WITH THE POTENTIAL FOR ABUNDANT 
  LIGHTNING MAY RESULT IN 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 EXPLOSIVE FIRE GROWTH POTENTIAL.

&&

$$

CAZ203-204-091715-
/O.UPG.KEKA.FW.A.0002.130809T1800Z-130810T0600Z/
/O.NEW.KEKA.FW.W.0006.130809T1600Z-130810T0600Z/
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.-
202 AM PDT FRI AUG 9 2013

...RED FLAG WARNING IN EFFECT FROM 9 AM THIS MORNING TO 11 PM PDT
THIS EVENING FOR THUNDERSTORMS FOR FIRE WEATHER ZONES 203 AND
204...

THE NATIONAL WEATHER SERVICE IN EUREKA HAS ISSUED A RED FLAG
WARNING FOR THUNDERSTORMS...WHICH IS IN EFFECT FROM 9 AM THIS
MORNING TO 11 PM PDT THIS EVENING. THE FIRE WEATHER WATCH IS NO
LONGER IN EFFECT.

* AFFECTED AREA...FIRE WEATHER ZONES 203 AND 204.

* THUNDERSTORMS...SCATTERED SHOWERS AND THUNDERSTORMS ARE EXPECTED
  TO DEVELOP ONCE AGAIN THIS MORNING AND AFTERNOON. FREQUENT
  LIGHTNING STRIKES ARE POSSIBLE IN STRONGER STORMS.

* OUTFLOW WINDS AND HAIL...COLLAPSING THUNDERSTORMS MAY PRODUCE 
  GUSTS OVER 40 MPH. OTHERWISE WINDS WILL REMAIN GENERALLY LIGHT 
  AND TERRAIN DRIVEN. HAIL UP TO QUARTER SIZE WILL BE POSSIBLE 
  WITH THE STRONGEST STORMS. 

* IMPACTS...DRY FUELS ALONG WITH THE POTENTIAL FOR ABUNDANT 
  LIGHTNING MAY RESULT IN 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 EXPLOSIVE FIRE GROWTH POTENTIAL.

&&

$$
3 follow-up statements
908 
WWUS86 KEKA 091710
RFWEKA

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
1010 AM PDT FRI AUG 9 2013

...THUNDERSTORMS WITH FREQUENT LIGHTNING EXPECTED TODAY...

.AN UPPER LOW SITTING OVER NW CALIFORNIA WILL BRING A THREAT OF
THUNDERSTORMS TO AREAS OF TRINITY...E HUMBOLDT...NE MENDOCINO AND
DEL NORTE COUNTIES THROUGH SATURDAY. THE GREATEST THREAT ARE
THOSE AREAS BORDERING SISKIYOU COUNTY WITH A LESSER THREAT OVER
MENDOCINO COUNTY. ONLY A FEW STORMS ARE EXPECTED ON SATURDAY...
MAINLY OVER THE HIGHER TERRAIN BORDERING SISKIYOU COUNTY.

CAZ211-212-277-283-100115-
/O.CON.KEKA.FW.W.0006.130809T1800Z-130810T0600Z/
HUPA...THE HOOPA INDIAN RESERVATION AND THE LOWER PORTION OF THE
TRINITY RIVER DRAINAGE WITHIN THE SIX RIVERS NATIONAL FOREST.-
VAN DUZEN / MAD RIVER...INLAND PORTION OF THE VAN DUZEN AND MAD
RIVER DRAINAGES WITHIN THE SIX RIVERS NATIONAL FOREST.-
WESTERN MENDOCINO NATIONAL FOREST / EASTERN MENDOCINO UNIT.-
TRINITY...WESTERN PORTION OF THE SHASTA TRINITY NATIONAL FOREST.-
1010 AM PDT FRI AUG 9 2013

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING FOR THUNDERSTORMS FOR FIRE WEATHER ZONES 211...212...
277 AND 283...

* AFFECTED AREA...FIRE WEATHER ZONES 211...212...277 AND 283.

* THUNDERSTORMS...SCATTERED SHOWERS AND THUNDERSTORMS HAVE BEGUN
  TO DEVELOP OVER TRINITY COUNTY AND WILL CONTINUE TO EXPAND IN
  COVERAGE THIS AFTERNOON. FREQUENT LIGHTNING STRIKES ARE
  POSSIBLE IN STRONGER STORMS.

* OUTFLOW WINDS AND HAIL...COLLAPSING THUNDERSTORMS MAY PRODUCE 
  GUSTS OVER 40 MPH. OTHERWISE WINDS WILL REMAIN GENERALLY LIGHT 
  AND TERRAIN DRIVEN. HAIL UP TO DIME SIZE WILL BE POSSIBLE 
  WITH THE STRONGEST STORMS. 

* IMPACTS...DRY FUELS ALONG WITH THE POTENTIAL FOR ABUNDANT 
  LIGHTNING MAY RESULT IN 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 EXPLOSIVE FIRE GROWTH POTENTIAL.

&&

$$

CAZ203-204-100115-
/O.CON.KEKA.FW.W.0006.000000T0000Z-130810T0600Z/
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.-
1010 AM PDT FRI AUG 9 2013

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING FOR THUNDERSTORMS FOR FIRE WEATHER ZONES 203 AND 204...

* AFFECTED AREA...FIRE WEATHER ZONES 203 AND 204.

* THUNDERSTORMS...SCATTERED SHOWERS AND THUNDERSTORMS ARE 
  EXPECTED TO DEVELOP ONCE AGAIN THIS MORNING AND AFTERNOON. 
  FREQUENT LIGHTNING STRIKES ARE POSSIBLE IN STRONGER STORMS. 

* OUTFLOW WINDS AND HAIL...COLLAPSING THUNDERSTORMS MAY PRODUCE 
  GUSTS OVER 40 MPH. OTHERWISE WINDS WILL REMAIN GENERALLY LIGHT 
  AND TERRAIN DRIVEN. HAIL UP TO DIME SIZE WILL BE POSSIBLE 
  WITH THE STRONGEST STORMS. 

* IMPACTS...DRY FUELS ALONG WITH THE POTENTIAL FOR ABUNDANT 
  LIGHTNING MAY RESULT IN 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 EXPLOSIVE FIRE GROWTH POTENTIAL.

&&

$$
477 
WWUS86 KEKA 092222
RFWEKA

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
322 PM PDT FRI AUG 9 2013

...THUNDERSTORMS WITH FREQUENT LIGHTNING EXPECTED TODAY...

.AN UPPER LOW SITTING OVER NW CALIFORNIA WILL BRING A THREAT OF
THUNDERSTORMS TO AREAS OF TRINITY...E HUMBOLDT...NE MENDOCINO AND
DEL NORTE COUNTIES THROUGH SATURDAY. THESE STORMS WILL BRING
ABUNDANT LIGHT...BUT ALSO BRING DECENT RAINS. ONLY A FEW STORMS
ARE EXPECTED ON SATURDAY... MAINLY OVER THE HIGHER TERRAIN
BORDERING SISKIYOU COUNTY.

CAZ203-204-211-212-277-283-100600-
/O.CON.KEKA.FW.W.0006.000000T0000Z-130810T0600Z/
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.-
HUPA...THE HOOPA INDIAN RESERVATION AND THE LOWER PORTION OF THE
TRINITY RIVER DRAINAGE WITHIN THE SIX RIVERS NATIONAL FOREST.-
VAN DUZEN / MAD RIVER...INLAND PORTION OF THE VAN DUZEN AND MAD
RIVER DRAINAGES WITHIN THE SIX RIVERS NATIONAL FOREST.-
WESTERN MENDOCINO NATIONAL FOREST / EASTERN MENDOCINO UNIT.-
TRINITY...WESTERN PORTION OF THE SHASTA TRINITY NATIONAL FOREST.-
322 PM PDT FRI AUG 9 2013

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS
EVENING FOR THUNDERSTORMS FOR FIRE WEATHER ZONES 211...212...
277 AND 283...

* AFFECTED AREA...FIRE WEATHER ZONES 203...204...211...212... 
  277 AND 283.

* THUNDERSTORMS...SCATTERED SHOWERS AND THUNDERSTORMS HAVE
  DEVELOPED OVER TRINITY AND MENDOCINO COUNTIES THIS AFTERNOON.
  THEY WILL CONTINUE TO EXPAND IN COVERAGE LATE THIS AFTERNOON AND
  EARLY EVENING. THESE SHOULD DIMINISH ONCE THE SUN GOES DOWN.
  FREQUENT LIGHTNING STRIKES ARE POSSIBLE IN STRONGER STORMS.

* OUTFLOW WINDS AND HAIL...COLLAPSING THUNDERSTORMS MAY PRODUCE 
  GUSTS OVER 40 MPH. OTHERWISE WINDS WILL REMAIN GENERALLY LIGHT 
  AND TERRAIN DRIVEN. HAIL UP TO DIME SIZE WILL BE POSSIBLE WITH 
  THE STRONGEST STORMS. 

* IMPACTS...DRY FUELS ALONG WITH THE POTENTIAL FOR ABUNDANT 
  LIGHTNING MAY RESULT IN 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 EXPLOSIVE FIRE GROWTH POTENTIAL.

&&

$$
778 
WWUS86 KEKA 100539
RFWEKA

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
1039 PM PDT FRI AUG 9 2013

CAZ203-204-211-212-277-283-100645-
/O.CAN.KEKA.FW.W.0006.000000T0000Z-130810T0600Z/
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.-
HUPA...THE HOOPA INDIAN RESERVATION AND THE LOWER PORTION OF THE
TRINITY RIVER DRAINAGE WITHIN THE SIX RIVERS NATIONAL FOREST.-
VAN DUZEN / MAD RIVER...INLAND PORTION OF THE VAN DUZEN AND MAD
RIVER DRAINAGES WITHIN THE SIX RIVERS NATIONAL FOREST.-
WESTERN MENDOCINO NATIONAL FOREST / EASTERN MENDOCINO UNIT.-
TRINITY...WESTERN PORTION OF THE SHASTA TRINITY NATIONAL FOREST.-
1039 PM PDT FRI AUG 9 2013

...RED FLAG WARNING IS CANCELLED FOR THUNDERSTORMS FOR FIRE
WEATHER ZONES 203...204...211...212...277 AND 283...

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

THUNDERSTORMS ARE NOT EXPECTED OVER LAND FOR THE REST OF THE
NIGHT. ONLY ISOLATED THUNDERSTORMS ARE EXPECTED ON SATURDAY...
MAINLY OVER THE HIGHER TERRAIN BORDERING SISKIYOU COUNTY.

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 8, 5:49 PM PDTAreal Flood AdvisoryEKATrinity3 hr
Aug 9, 2:16 PM PDTSpecial Weather StatementEKATrinity29 min
Aug 9, 2:40 PM PDTSpecial Weather StatementEKAMendocino35 min
Aug 9, 3:11 PM PDTSpecial Weather StatementEKATrinity49 min
Aug 9, 3:23 PM PDTSpecial Weather StatementEKAMendocino52 min
Aug 9, 3:32 PM PDTSevere Thunderstorm WarningEKATrinity43 min
Aug 9, 3:46 PM PDTSevere Thunderstorm WarningEKATrinity29 min
Aug 9, 4:09 PM PDTSpecial Weather StatementEKA36 min
Aug 9, 4:23 PM PDTSpecial Weather StatementEKATrinity37 min
Aug 9, 4:29 PM PDTSevere Thunderstorm WarningEKATrinity46 min
Aug 9, 4:53 PM PDTAreal Flood AdvisoryEKATrinity3 hr

Nearby

Red Flag Warnings in California, 2013Every red flag warning in 2013

Sources

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