Alert archive / California / Red Flag Warnings in 2015

Red Flag Warning 14, NWS Eureka, CA

August 16, 2015

NWS Eureka, CA issued this red flag warning at Aug 16, 2015, 3:16 PM PDT. It took effect at Aug 16, 2015, 8:00 PM PDT. It was in force for 12 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 16, 2015, 3:16 PM PDT (22:16 UTC)
In effect from
Aug 16, 2015, 8:00 PM PDT
Expired
Aug 17, 2015, 8:00 AM PDT
In force
12 hr
Issued by
NWS Eureka, CA

The text

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

502 
WWUS86 KEKA 162216
RFWEKA

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
316 PM PDT SUN AUG 16 2015

...GUSTY OFFSHORE WINDS AND LOW HUMIDITY OVERNIGHT ACROSS FIRE
WEATHER ZONES 203 AND 204 ABOVE 3000 FEET...

.THE THERMAL TROUGH IS FORECAST TO DRIFT OFF TO THE COAST AGAIN
TONIGHT ALLOWING FOR A TIGHTENING OF THE PRESSURE GRADIENT OVER
EASTERN DEL NORTE COUNTY. THIS WILL CAUSE GUSTY NORTHEAST TO EAST
WINDS OVER THE MID SLOPES AND RIDGES. FOLLOWING A DAY OF LOW
HUMIDITY VALUES IN THE MOUNTAINS AND THE COMING NIGHT BRINGING A
DRY OFFSHORE FLOW...HUMIDITY VALUES ARE NOT EXPECTED TO RECOVER
SIGNIFICANTLY. THEREFORE...WITH GUSTY EAST WINDS AND LOW
HUMIDITIES OVERNIGHT A RED FLAG WARNING IS ISSUED.

CAZ203-204-170630-
/O.NEW.KEKA.FW.W.0014.150817T0300Z-150817T1500Z/
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.-
316 PM PDT SUN AUG 16 2015

...RED FLAG WARNING IN EFFECT FROM 8 PM THIS EVENING TO 8 AM PDT
MONDAY 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 8 PM THIS EVENING TO 8 AM PDT
MONDAY. 

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

* WINDS...NORTHEAST TO EAST 8 TO 13 MPH WITH GUSTS AS HIGH AS 30
  MPH ABOVE 3000 FEET.

* HUMIDITY...RECOVERIES AS LOW AS 20 TO 30 PERCENT ALONG THE MID
  SLOPES AND RIDGES. GENERALLY ABOVE 3000 FEET.

* 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 CAN
CONTRIBUTE TO EXTREME FIRE BEHAVIOR.

&&

$$

HTTP://WEATHER.GOV/EUREKA
2 follow-up statements
596 
WWUS86 KEKA 170627
RFWEKA

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
1127 PM PDT SUN AUG 16 2015

...GUSTY OFFSHORE WINDS AND LOW HUMIDITY OVERNIGHT ACROSS FIRE
WEATHER ZONES 203 AND 204 ABOVE 3000 FEET...

.A THERMAL TROUGH WILL MOVE OFF THE COAST AGAIN TONIGHT BRINGING
GUSTY NORTHEAST AND EAST WINDS OVER THE MID SLOPES AND RIDGES IN
EASTERN DEL NORTE COUNTY. THE GUSTY WINDS IN COMBINATION WITH VERY
LOW HUMIDITIES AND DRY FUELS WILL BE CONDUCIVE TO RAPID FIRE
GROWTH AND EXTREME FIRE BEHAVIOR.

CAZ203-204-171500-
/O.CON.KEKA.FW.W.0014.000000T0000Z-150817T1500Z/
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.-
1127 PM PDT SUN AUG 16 2015

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 AM PDT MONDAY FOR
GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 203 AND 204
ABOVE 3000 FEET...

* AFFECTED AREA...FIRE WEATHER ZONES 203 AND 204 ABOVE 3000 FT.

* WINDS...NORTHEAST TO EAST 8 TO 17 MPH WITH GUSTS UP TO 30 MPH
  ABOVE 3000 FEET.

* HUMIDITY...RECOVERIES AS LOW AS 20 TO 40 PERCENT ALONG THE MID
  SLOPES AND RIDGES ABOVE 3000 FEET.

* 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 CAN
CONTRIBUTE TO EXTREME FIRE BEHAVIOR.

&&

$$


HTTP://WEATHER.GOV/EUREKA
518 
WWUS86 KEKA 171457
RFWEKA

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EUREKA CA
757 AM PDT MON AUG 17 2015

...HOT AND DRY CONDITIONS TO CONTINUE TODAY...

.POOR RECOVERIES OVERNIGHT WILL BEGIN KICK OFF THE DAY IN A DRY
FASHION WHILE HIGH PRESSURE BRINGS ANOTHER DAY OF TEMPS IN THE 90S
AND LOW 100S FOR INTERIOR NW CALIFORNIA. THE RED FLAG WARNING IS
BEING ALLOWED TO EXPIRE SINCE IT WAS IN PLACE OVERNIGHT FOR GUSTY
RIDGE TOP WINDS AND POOR RECOVERIES.

CAZ203-204-171600-
/O.EXP.KEKA.FW.W.0014.000000T0000Z-150817T1500Z/
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.-
757 AM PDT MON AUG 17 2015

...RED FLAG WARNING WILL EXPIRE AT 8 AM PDT THIS MORNING FOR
GUSTY WINDS AND LOW HUMIDITY FOR FIRE WEATHER ZONES 203 AND
204 ABOVE 3000 FEET...

THE RED FLAG WARNING IS BEING ALLOWED TO EXPIRE SINCE IT WAS IN
PLACE FOR OVERNIGHT WINDS AND LOW HUMIDITY.

$$

HTTP://WEATHER.GOV/EUREKA

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.