Alert archive / California / Red Flag Warnings in 2023

Red Flag Warning 5, NWS Eureka, CA

August 19, 2023

NWS Eureka, CA issued this red flag warning at Aug 19, 2023, 3:35 AM PDT. It took effect at Aug 19, 2023, 1:00 PM PDT. It was in force for 7 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 19, 2023, 3:35 AM PDT (10:35 UTC)
In effect from
Aug 19, 2023, 1:00 PM PDT
Expired
Aug 19, 2023, 8:00 PM PDT
In force
7 hr
Issued by
NWS Eureka, CA

The text

As transmitted.

966 
WWUS86 KEKA 191035
RFWEKA

Urgent - Fire Weather Message
National Weather Service Eureka CA
335 AM PDT Sat Aug 19 2023

CAZ204-211-212-277-283-191845-
/O.NEW.KEKA.FW.W.0005.230819T2000Z-230820T0300Z/
Lower Middle Klamath-Hoopa-Van Duzen/Mad River-
W Mendocino NF/E Mendocino Unit-Trinity-
335 AM PDT Sat Aug 19 2023

...RED FLAG WARNING FOR ABUNDANT LIGHTNING ON DRY FUELS IN EFFECT
FROM 1 PM THIS AFTERNOON TO 8 PM PDT THIS EVENING...

The National Weather Service in Eureka has issued a Red Flag
Warning, which is in effect from 1 PM this afternoon to 8 PM PDT
this evening. 

* AFFECTED AREA...Fire weather zones 204, 211, 212, 277 and 283. 

* THUNDERSTORMS...Scattered thunderstorms with abundant lightning
  on dry fuels resulting in an increased threat for fire starts.

* OUTFLOW WINDS...Erratic outflow winds gusting to 40 mph.

* 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
877 
WWUS86 KEKA 191832
RFWEKA

Urgent - Fire Weather Message
National Weather Service Eureka CA
1132 AM PDT Sat Aug 19 2023

CAZ204-211-212-277-283-200300-
/O.CON.KEKA.FW.W.0005.230819T2000Z-230820T0300Z/
Lower Middle Klamath-Hoopa-Van Duzen/Mad River-
W Mendocino NF/E Mendocino Unit-Trinity-
1132 AM PDT Sat Aug 19 2023

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM THIS EVENING...

* AFFECTED AREA...Fire weather zones 204, 211, 212, 277 and 283.

* THUNDERSTORMS...Scattered thunderstorms with abundant 
  lightning on dry fuels resulting in an increased threat for 
  fire starts. 

* OUTFLOW WINDS...Erratic outflow winds gusting to 40 mph.

* 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
low relative humidity, warm temperatures, and thunderstorm outflow
winds can contribute to extreme fire behavior.

$$

http://weather.gov/eureka
124 
WWUS86 KEKA 200300
RFWEKA

Urgent - Fire Weather Message
National Weather Service Eureka CA
800 PM PDT Sat Aug 19 2023


CAZ204-211-212-277-283-200400-
/O.EXP.KEKA.FW.W.0005.000000T0000Z-230820T0300Z/
Lower Middle Klamath-Hoopa-Van Duzen/Mad River-
W Mendocino NF/E Mendocino Unit-Trinity-
800 PM PDT Sat Aug 19 2023

...RED FLAG WARNING WILL EXPIRE AT 8 PM PDT THIS EVENING...


$$


http://weather.gov/eureka

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 18, 5:26 PM PDTSpecial Weather StatementEKATrinity34 min
Aug 18, 5:32 PM PDTSpecial Weather StatementEKATrinity28 min
Aug 18, 6:26 PM PDTSpecial Weather StatementEKATrinity34 min
Aug 19, 9:02 AM PDTSmall Craft AdvisoryEKA39 hr
Aug 19, 12:36 PM PDTSpecial Weather StatementEKATrinity39 min
Aug 19, 1:15 PM PDTFlash Flood Warning Considerable damage threatEKATrinity3 hr
Aug 19, 2:30 PM PDTSpecial Weather StatementEKA45 min
Aug 19, 2:32 PM PDTSpecial Weather StatementEKAMendocino43 min
Aug 19, 2:41 PM PDTSpecial Weather StatementEKATrinity34 min
Aug 19, 2:45 PM PDTSpecial Weather StatementEKAHumboldt45 min
Aug 19, 2:54 PM PDTSpecial Weather StatementEKAHumboldt36 min
Aug 19, 3:10 PM PDTSevere Thunderstorm WarningEKAHumboldt, Mendocino, Trinity20 min
Aug 19, 3:17 PM PDTSpecial Weather StatementEKATrinity43 min
Aug 19, 3:50 PM PDTFlash Flood WarningEKATrinity85 min

Nearby

Red Flag Warnings in California, 2023Every red flag warning in 2023

Sources

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