Alert archive / California / Red Flag Warnings in 2017
Red Flag Warning 7, NWS Eureka, CA
NWS Eureka, CA issued this red flag warning at Aug 30, 2017, 3:15 PM PDT. It took effect at Aug 31, 2017, 5:00 PM PDT. It was in force for 16 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 30, 2017, 3:15 PM PDT (22:15 UTC)
- In effect from
- Aug 31, 2017, 5:00 PM PDT
- Expired
- Sep 1, 2017, 9:00 AM PDT
- In force
- 16 hr
- Issued by
- NWS Eureka, CA
The text
As transmitted.
073 WWUS86 KEKA 302215 RFWEKA Urgent - Fire Weather Message National Weather Service Eureka CA 315 PM PDT Wed Aug 30 2017 ...CRITICAL FIRE WEATHER CONDITIONS LIKELY THURSDAY NIGHT AND FRIDAY MORNING FOR DEL NORTE AND NORTHERN HUMBOLDT COUNTIES DUE TO GUSTY OFFSHORE WINDS AND LOW HUMIDITY... ...CRITICAL FIRE WEATHER CONDITIONS POSSIBLE IN EASTERN MENDOCINO AND NORTHERN LAKE COUNTIES THURSDAY NIGHT THROUGH SATURDAY MORNING... .High pressure building in will bring drying offshore winds and hot temperatures. This will bring low afternoon RHs across the area and poor RH recoveries over the ridges through Monday. CAZ203-204-310615- /O.UPG.KEKA.FW.A.0006.170901T0000Z-170901T1600Z/ /O.NEW.KEKA.FW.W.0007.170901T0000Z-170901T1600Z/ Upper Smith-Lower Middle Klamath- 315 PM PDT Wed Aug 30 2017 ...RED FLAG WARNING IN EFFECT FROM 5 PM THURSDAY TO 9 AM PDT FRIDAY... The National Weather Service in Eureka has issued a Red Flag Warning, which is in effect from 5 PM Thursday to 9 AM PDT Friday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...Fire weather zones 203 and 204...encompassing inland Del Norte, northeastern Humboldt and western Siskiyou counties. * WIND...Northeast 12 to 20 mph sustained, with gusts to 25 mph likely. * HUMIDITY...Overnight recoveries of 15 to 25 percent, potentially lower in some locations. Single digit afternoon RH is possible as well. * TIMING...Winds will increase overnight tonight and continue through Friday morning. Humidity will begin a substantial decrease through the day Thursday and remain very low through early next week. WORST COMBINATION OF WIND AND LOW HUMIDITY LIKELY THURSDAY NIGHT INTO FRIDAY MORNING. * IMPACTS...Any fires that develop will likely spread rapidly. 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. && $$ CAZ276-277-310615- /O.NEW.KEKA.FW.A.0007.170901T0000Z-170902T1600Z/ Interior Mendocino-W Mendocino NF/E Mendocino Unit- 315 PM PDT Wed Aug 30 2017 ...FIRE WEATHER WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH SATURDAY MORNING ABOVE 1500 FEET... The National Weather Service in Eureka has issued a Fire Weather Watch, which is in effect from Thursday afternoon through Saturday morning. * AFFECTED AREA...Fire weather zone 276 and 277 including eastern Mendocino county and northern Lake county. * WIND...Easterly 5 to 10 kt Thursday night becoming northerly Friday afternoon and increasing to 10 to 20 mph with gusts to 25 mph Friday night. * HUMIDITY...Overnight recoveries of 15 to 25 percent, potentially lower in some locations. * TIMING...Winds will increase overnight tonight and continue through Friday morning. Humidity will begin a substantial decrease through the day Thursday and remain very low through early next week. WORST COMBINATION OF WIND AND LOW HUMIDITY LIKELY FRIDAY NIGHT. * IMPACTS...any fires that develop will likely spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ http://weather.gov/eureka
8 follow-up statements
149 WWUS86 KEKA 310516 RFWEKA Urgent - Fire Weather Message National Weather Service Eureka CA 1016 PM PDT Wed Aug 30 2017 ...CRITICAL FIRE WEATHER CONDITIONS LIKELY THURSDAY NIGHT AND FRIDAY MORNING FOR DEL NORTE AND NORTHERN HUMBOLDT COUNTIES DUE TO GUSTY OFFSHORE WINDS AND LOW HUMIDITY... ...CRITICAL FIRE WEATHER CONDITIONS POSSIBLE IN EASTERN MENDOCINO AND NORTHERN LAKE COUNTIES THURSDAY NIGHT THROUGH SATURDAY MORNING... .High pressure building in will bring drying offshore winds and hot temperatures. This will bring low afternoon RHs across the area and poor RH recoveries over the ridges through Monday. CAZ203-204-311330- /O.CON.KEKA.FW.W.0007.170901T0000Z-170901T1600Z/ Upper Smith-Lower Middle Klamath- 1016 PM PDT Wed Aug 30 2017 ...RED FLAG WARNING REMAINS IN EFFECT FROM 5 PM THURSDAY TO 9 AM PDT FRIDAY... * AFFECTED AREA...Fire weather zones 203 and 204...encompassing inland Del Norte, northeastern Humboldt and western Siskiyou counties. * WIND...Northeast 12 to 20 mph sustained, with gusts to 25 mph likely. * HUMIDITY...Overnight recoveries of 15 to 25 percent, potentially lower in some locations. Single digit afternoon RH is possible as well. * TIMING...Winds will increase tonight and continue through Friday morning. Humidity will begin a substantial decrease through the day Thursday and remain very low through early next week. WORST COMBINATION OF WIND AND LOW HUMIDITY LIKELY THURSDAY NIGHT INTO FRIDAY MORNING. * IMPACTS...Any fires that develop will likely spread rapidly. 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. && $$ CAZ276-277-311330- /O.CON.KEKA.FW.A.0007.170901T0000Z-170902T1600Z/ Interior Mendocino-W Mendocino NF/E Mendocino Unit- 1016 PM PDT Wed Aug 30 2017 ...FIRE WEATHER WATCH REMAINS IN EFFECT FROM THURSDAY AFTERNOON THROUGH SATURDAY MORNING ABOVE 1500 FEET... * AFFECTED AREA...Fire weather zone 276 and 277 including eastern Mendocino county and northern Lake county. * WIND...Easterly 5 to 10 mph Thursday night becoming northerly Friday afternoon and increasing to 10 to 20 mph with gusts to 25 mph Friday night. * HUMIDITY...Overnight recoveries of 15 to 25 percent, potentially lower in some locations. * TIMING...Winds will increase overnight tonight and continue through Friday morning. Humidity will begin a substantial decrease through the day Thursday and remain very low through early next week. WORST COMBINATION OF WIND AND LOW HUMIDITY LIKELY FRIDAY NIGHT. * IMPACTS...Any fires that develop will likely spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Fire Weather Watch means that critical fire weather conditions are forecast to occur. Listen for later forecasts and possible Red Flag Warnings. && $$ http://weather.gov/eureka
225 WWUS86 KEKA 311038 RFWEKA Urgent - Fire Weather Message National Weather Service Eureka CA 338 AM PDT Thu Aug 31 2017 ...CRITICAL FIRE WEATHER CONDITIONS LIKELY THURSDAY NIGHT AND FRIDAY MORNING FOR ELEVATED TERRAIN AREA-WIDE DUE TO GUSTY OFFSHORE WINDS AND VERY LOW HUMIDITY... ...VERY HOT DRY CONDITIONS WILL LEAD TO AT LEAST ELEVATED FIRE WEATHER CONDITIONS AREA WIDE FRIDAY AND SATURDAY... .High pressure building in will bring drying offshore winds tonight, followed by an extended period of very hot and dry conditions. Gusty offshore winds will increase this evening and continue through the night at high elevations, and poor overnight recoveries can be expected. Winds will weaken during the day Friday, but critically hot and dry conditions will continue through at least Monday morning. While winds Friday through Sunday night are expected to be mostly weak, periods of critical fire weather will be possible given the extreme dryness expected. CAZ276-277-311845- /O.UPG.KEKA.FW.A.0007.170901T0000Z-170902T1600Z/ /O.EXA.KEKA.FW.W.0007.170901T0000Z-170901T1600Z/ Interior Mendocino-W Mendocino NF/E Mendocino Unit- 338 AM PDT Thu Aug 31 2017 ...RED FLAG WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 9 AM PDT FRIDAY... The National Weather Service in Eureka has issued a Red Flag Warning, which is in effect from 5 PM this afternoon to 9 AM PDT Friday. The Fire Weather Watch is no longer in effect. * AFFECTED AREA...High elevations of fire weather zones 211...212 and 283...encompassing inland Humboldt and Trinity counties. * WIND...East 10 to 15 mph sustained, with gusts to 20 mph likely. * HUMIDITY...Overnight recoveries of 15 to 20 percent, potentially lower in some locations. Single digit afternoon RH likely as well. * TIMING...Gusty east winds will develop tonight and continue through Friday morning. Humidity will begin a substantial decrease through the day Thursday and remain critically low through early next week, both during the day and overnight. WORST COMBINATION OF WIND AND LOW HUMIDITY LIKELY THURSDAY NIGHT INTO FRIDAY MORNING...with additional periods of critical conditions possible through the weekend. * IMPACTS...Any fires that develop will likely spread rapidly. 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. && $$ CAZ211-212-283-311845- /O.EXA.KEKA.FW.W.0007.170901T0000Z-170901T1600Z/ Hoopa-Van Duzen/Mad River-Trinity- 338 AM PDT Thu Aug 31 2017 ...RED FLAG WARNING IN EFFECT FROM 5 PM THIS AFTERNOON TO 9 AM PDT FRIDAY... The National Weather Service in Eureka has issued a Red Flag Warning, which is in effect from 5 PM this afternoon to 9 AM PDT Friday. * AFFECTED AREA...High elevations of fire weather zones 211...212 and 283...encompassing inland Humboldt and Trinity counties. * WIND...Northeast 10 to 15 mph sustained, with gusts to 20 mph likely. * HUMIDITY...Overnight recoveries of 15 to 20 percent, potentially lower in some locations. Single digit afternoon RH likely as well. * TIMING...Winds will increase tonight and continue through Friday morning. Humidity will begin a substantial decrease through the day Thursday and remain very low through early next week, both during the day and overnight. WORST COMBINATION OF WIND AND LOW HUMIDITY LIKELY THURSDAY NIGHT INTO FRIDAY MORNING...with additional periods of critical conditions possible through the weekend. * IMPACTS...Any fires that develop will likely spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ CAZ203-204-311845- /O.CON.KEKA.FW.W.0007.170901T0000Z-170901T1600Z/ Upper Smith-Lower Middle Klamath- 338 AM PDT Thu Aug 31 2017 ...RED FLAG WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 9 AM PDT FRIDAY... * AFFECTED AREA...High elevations of 203 and 204...encompassing inland Del Norte, northeastern Humboldt and western Siskiyou counties. * WIND...Northeast 12 to 20 mph sustained, with gusts to 25 mph likely. * HUMIDITY...Overnight recoveries of 15 to 20 percent, potentially lower in some locations. Single digit afternoon RH is possible as well. * TIMING...Winds will increase tonight and continue through Friday morning. Humidity will begin a substantial decrease through the day Thursday and remain very low through early next week, both during the day and overnight. WORST COMBINATION OF WIND AND LOW HUMIDITY LIKELY THURSDAY NIGHT INTO FRIDAY MORNING. * IMPACTS...Any fires that develop will likely spread rapidly. 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
460 WWUS86 KEKA 311707 RFWEKA Urgent - Fire Weather Message National Weather Service Eureka CA 1007 AM PDT Thu Aug 31 2017 ...CRITICAL FIRE WEATHER CONDITIONS LIKELY THURSDAY NIGHT AND FRIDAY MORNING FOR ELEVATED TERRAIN AREA-WIDE DUE TO GUSTY OFFSHORE WINDS AND VERY LOW HUMIDITY... ...VERY HOT DRY CONDITIONS WILL LEAD TO AT LEAST ELEVATED FIRE WEATHER CONDITIONS AREA WIDE FRIDAY AND SATURDAY... .High pressure building in will bring drying offshore winds tonight, followed by an extended period of very hot and dry conditions. Gusty offshore winds will increase this evening and continue through the night at high elevations, and poor overnight recoveries can be expected. Winds will weaken during the day Friday, but critically hot and dry conditions will continue through at least Monday morning. While winds Friday through Sunday night are expected to be mostly weak, periods of critical fire weather will be possible given the extreme dryness expected. CAZ203-204-211-212-276-277-283-010115- /O.CON.KEKA.FW.W.0007.170901T0000Z-170901T1600Z/ Upper Smith-Lower Middle Klamath-Hoopa-Van Duzen/Mad River- Interior Mendocino-W Mendocino NF/E Mendocino Unit-Trinity- 1007 AM PDT Thu Aug 31 2017 ...RED FLAG WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 9 AM PDT FRIDAY... * AFFECTED AREA...High elevations of fire weather zones 211... 212 and 283...encompassing inland Humboldt and Trinity counties. * WIND...Northeast 10 to 15 mph sustained, with gusts to 25 mph likely. * HUMIDITY...Overnight recoveries of 15 to 20 percent on the mid slopes and ridges. Single digit afternoon RH likely as well. * TIMING...Winds will increase tonight and continue through Friday morning. Humidity will begin a substantial decrease through the day Thursday and remain very low through early next week, both during the day and overnight. WORST COMBINATION OF WIND AND LOW HUMIDITY LIKELY TONIGHT INTO FRIDAY MORNING...with additional periods of critical conditions possible through the weekend. * IMPACTS...Any fires that develop will likely spread rapidly. 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
572 WWUS86 KEKA 311857 RFWEKA Urgent - Fire Weather Message National Weather Service Eureka CA 1157 AM PDT Thu Aug 31 2017 ...CRITICAL FIRE WEATHER CONDITIONS LIKELY THURSDAY NIGHT AND FRIDAY MORNING FOR ELEVATED TERRAIN AREA-WIDE DUE TO GUSTY OFFSHORE WINDS AND VERY LOW HUMIDITY... ...VERY HOT DRY CONDITIONS WILL LEAD TO AT LEAST ELEVATED FIRE WEATHER CONDITIONS AREA WIDE FRIDAY AND SATURDAY... .High pressure building in will bring drying offshore winds tonight, followed by an extended period of very hot and dry conditions. Gusty offshore winds will increase this evening and continue through the night at high elevations, and poor overnight recoveries can be expected. Winds will weaken during the day Friday, but critically hot and dry conditions will continue through at least Monday morning. While winds Friday through Sunday night are expected to be mostly weak, periods of critical fire weather will be possible given the extreme dryness expected. CAZ203-204-010300- /O.CON.KEKA.FW.W.0007.170901T0000Z-170901T1600Z/ Upper Smith-Lower Middle Klamath- 1157 AM PDT Thu Aug 31 2017 ...RED FLAG WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 9 AM PDT FRIDAY ABOVE 1500 FEET... * AFFECTED AREA...High elevations of fire weather zones 211... 212 and 283...encompassing inland Del Norte, northeastern Humboldt and western Siskiyou counties. * WIND...Northeast 12 to 20 mph sustained, with gusts to 25 mph likely. * HUMIDITY...Overnight recoveries of 15 to 20 percent on the mid slopes and ridges. Single digit afternoon RH likely as well. * TIMING...Winds will increase tonight and continue through Friday morning. Humidity will begin a substantial decrease through the day today and remain very low through early next week, both during the day and overnight. WORST COMBINATION OF WIND AND LOW HUMIDITY LIKELY TONIGHT INTO FRIDAY MORNING. * IMPACTS...Any fires that develop will likely spread rapidly. 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. && $$ CAZ211-212-010300- /O.CON.KEKA.FW.W.0007.170901T0000Z-170901T1600Z/ Hoopa-Van Duzen/Mad River- 1157 AM PDT Thu Aug 31 2017 ...RED FLAG WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 9 AM PDT FRIDAY ABOVE 1500 FEET... * AFFECTED AREA...High elevations of fire weather zones 211...212 encompassing inland Humboldt and Trinity counties. * WIND...Northeast 10 to 15 mph sustained, with gusts to 20 mph likely. * HUMIDITY...Overnight recoveries of 15 to 20 percent on the mid slopes and ridges. Single digit afternoon RH likely as well. * TIMING...Winds will increase tonight and continue through Friday morning. Humidity will begin a substantial decrease through the day today and remain very low through early next week, both during the day and overnight. WORST COMBINATION OF WIND AND LOW HUMIDITY LIKELY TONIGHT INTO FRIDAY MORNING...with additional periods of critical conditions possible through the weekend. * IMPACTS...Any fires that develop will likely spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ CAZ283-010300- /O.CON.KEKA.FW.W.0007.170901T0000Z-170901T1600Z/ Trinity- 1157 AM PDT Thu Aug 31 2017 ...RED FLAG WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 9 AM PDT FRIDAY ABOVE 1500 FEET... * AFFECTED AREA...High elevations of fire weather zones 283...encompassing inland Trinity county. * WIND...Northeast 10 to 15 mph sustained, with gusts to 20 mph likely. * HUMIDITY...Overnight recoveries of 15 to 20 percent on the mid slopes and ridges. Single digit afternoon RH likely as well. * TIMING...Winds will increase tonight and continue through Friday morning. Humidity will begin a substantial decrease through the day today and remain very low through early next week, both during the day and overnight. WORST COMBINATION OF WIND AND LOW HUMIDITY LIKELY TONIGHT INTO FRIDAY MORNING...with additional periods of critical conditions possible through the weekend. * IMPACTS...Any fires that develop will likely spread rapidly. 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. && $$ CAZ276-277-010300- /O.CON.KEKA.FW.W.0007.170901T0000Z-170901T1600Z/ Interior Mendocino-W Mendocino NF/E Mendocino Unit- 1157 AM PDT Thu Aug 31 2017 ...RED FLAG WARNING REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 9 AM PDT FRIDAY ABOVE 1500 FEET... * AFFECTED AREA...High elevations of fire weather zones 211 and 212 encompassing inland Mendocino and Lake Counties. * WIND...East 10 to 15 mph sustained, with gusts to 20 mph likely. * HUMIDITY...Overnight recoveries of 15 to 20 percent on the mid slopes and ridges. Single digit afternoon RH likely as well. * TIMING...Winds will increase tonight and continue through Friday morning. Humidity will begin a substantial decrease through the day Thursday and remain very low through early next week, both during the day and overnight. WORST COMBINATION OF WIND AND LOW HUMIDITY LIKELY TONIGHT INTO FRIDAY MORNING...with additional periods of critical conditions possible through the weekend. * IMPACTS...Any fires that develop will likely spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ http://weather.gov/eureka
706 WWUS86 KEKA 312217 RFWEKA Urgent - Fire Weather Message National Weather Service Eureka CA 317 PM PDT Thu Aug 31 2017 ...CRITICAL FIRE WEATHER CONDITIONS LIKELY TONIGHT AND FRIDAY MORNING FOR ELEVATED TERRAIN AREA-WIDE DUE TO GUSTY OFFSHORE WINDS AND VERY LOW HUMIDITY... ...VERY HOT DRY CONDITIONS WILL LEAD TO AT LEAST ELEVATED FIRE WEATHER CONDITIONS AREA WIDE FRIDAY AND SATURDAY... .High pressure building in will bring drying offshore winds tonight, followed by an extended period of very hot and dry conditions. Gusty east winds will increase this evening and continue through the night at high elevations, and poor overnight recoveries can be expected. Winds will weaken during the day Friday, but critically hot and dry conditions will continue through at least Monday morning. While winds Friday through Sunday night are expected to be mostly weak, periods of critical fire weather will be possible given the extreme dryness expected. CAZ203-204-010630- /O.CON.KEKA.FW.W.0007.170901T0000Z-170901T1600Z/ Upper Smith-Lower Middle Klamath- 317 PM PDT Thu Aug 31 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY ABOVE 1500 FEET... * AFFECTED AREA...High elevations of fire weather zones 203 and 204 encompassing inland Del Norte, northeastern Humboldt and western Siskiyou counties. * WIND...Northeast 12 to 20 mph sustained, with gusts to 25 mph likely. * HUMIDITY...Overnight recoveries of 15 to 20 percent on the mid slopes and ridges. Single digit afternoon RH likely as well. * TIMING...Winds will increase tonight and continue through Friday morning. Humidity will begin a substantial decrease through the day today and remain very low through early next week, both during the day and overnight. WORST COMBINATION OF WIND AND LOW HUMIDITY LIKELY TONIGHT INTO FRIDAY MORNING. * IMPACTS...Any fires that develop will likely spread rapidly. 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. && $$ CAZ211-212-010630- /O.CON.KEKA.FW.W.0007.170901T0000Z-170901T1600Z/ Hoopa-Van Duzen/Mad River- 317 PM PDT Thu Aug 31 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY ABOVE 1500 FEET... * AFFECTED AREA...High elevations of fire weather zones 211... 212 encompassing inland Humboldt and Trinity counties. * WIND...Northeast 10 to 15 mph sustained, with gusts to 25 mph likely. * HUMIDITY...Overnight recoveries of 15 to 20 percent on the mid slopes and ridges. Single digit afternoon RH likely as well. * TIMING...Winds will increase tonight and continue through Friday morning. Humidity will begin a substantial decrease through the day today and remain very low through early next week, both during the day and overnight. WORST COMBINATION OF WIND AND LOW HUMIDITY LIKELY TONIGHT INTO FRIDAY MORNING... with additional periods of critical conditions possible through the weekend. * IMPACTS...Any fires that develop will likely spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ CAZ283-010630- /O.CON.KEKA.FW.W.0007.170901T0000Z-170901T1600Z/ Trinity- 317 PM PDT Thu Aug 31 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY ABOVE 1500 FEET... * AFFECTED AREA...High elevations of fire weather zones 283... encompassing inland Trinity county. * WIND...Northeast 10 to 15 mph sustained, with gusts to 25 mph likely. * HUMIDITY...Overnight recoveries of 15 to 20 percent on the mid slopes and ridges. Single digit afternoon RH likely as well. * TIMING...Winds will increase tonight and continue through Friday morning. Humidity will begin a substantial decrease through the day today and remain very low through early next week, both during the day and overnight. WORST COMBINATION OF WIND AND LOW HUMIDITY LIKELY TONIGHT INTO FRIDAY MORNING... with additional periods of critical conditions possible through the weekend. * IMPACTS...Any fires that develop will likely spread rapidly. 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. && $$ CAZ276-277-010630- /O.CON.KEKA.FW.W.0007.170901T0000Z-170901T1600Z/ Interior Mendocino-W Mendocino NF/E Mendocino Unit- 317 PM PDT Thu Aug 31 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY ABOVE 1500 FEET... * AFFECTED AREA...High elevations of fire weather zones 276 and 277 encompassing inland Mendocino and Lake Counties. * WIND...East 10 to 15 mph sustained, with gusts to 20 mph likely. * HUMIDITY...Overnight recoveries of 15 to 20 percent on the mid slopes and ridges. Single digit afternoon RH likely as well. * TIMING...Winds will increase tonight and continue through Friday morning. Humidity will begin a substantial decrease through the day Thursday and remain very low through early next week, both during the day and overnight. WORST COMBINATION OF WIND AND LOW HUMIDITY LIKELY TONIGHT INTO FRIDAY MORNING...with additional periods of critical conditions possible through the weekend. * IMPACTS...Any fires that develop will likely spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ http://weather.gov/eureka
926 WWUS86 KEKA 010152 RFWEKA Urgent - Fire Weather Message National Weather Service Eureka CA 652 PM PDT Thu Aug 31 2017 ...CRITICAL FIRE WEATHER CONDITIONS LIKELY TONIGHT AND FRIDAY MORNING FOR ELEVATED TERRAIN AREA-WIDE DUE TO GUSTY OFFSHORE WINDS AND VERY LOW HUMIDITY... ...VERY HOT DRY CONDITIONS WILL PROLONG FIRE WEATHER CONCERNS AREA WIDE FRIDAY AND SATURDAY... .High pressure building in will bring drying offshore winds tonight, followed by an extended period of very hot and dry conditions. Gusty east winds will increase this evening and continue through the night at high elevations, and poor overnight recoveries can be expected. Winds will weaken during the day Friday but critically hot and dry conditions will continue through at least Monday morning. While winds Friday through Sunday night are expected to be mostly weak, periods of critical fire weather will be possible given the extreme dryness expected. CAZ203-204-011200- /O.CON.KEKA.FW.W.0007.000000T0000Z-170901T1600Z/ Upper Smith-Lower Middle Klamath- 652 PM PDT Thu Aug 31 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY ABOVE 1500 FEET... * AFFECTED AREA...High elevations of fire weather zones 203 and 204 encompassing inland Del Norte, northeastern Humboldt and western Siskiyou counties. * WIND...Northeast 12 to 20 mph sustained, with gusts to 25 mph likely. * HUMIDITY...Overnight recoveries of 15 to 20 percent on the mid slopes and ridges. Single digit afternoon RH likely as well. * TIMING...Winds will increase tonight and continue through Friday morning. Humidity will begin a substantial decrease through the day today and remain very low through early next week, both during the day and overnight. WORST COMBINATION OF WIND AND LOW HUMIDITY LIKELY TONIGHT INTO FRIDAY MORNING. * IMPACTS...Any fires that develop will likely spread rapidly. 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. && $$ CAZ211-212-011200- /O.CON.KEKA.FW.W.0007.000000T0000Z-170901T1600Z/ Hoopa-Van Duzen/Mad River- 652 PM PDT Thu Aug 31 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY ABOVE 1500 FEET... * AFFECTED AREA...High elevations of fire weather zones 211... 212 encompassing inland Humboldt and Trinity counties. * WIND...Northeast 10 to 15 mph sustained, with gusts to 25 mph likely. * HUMIDITY...Overnight recoveries of 15 to 20 percent on the mid slopes and ridges. Single digit afternoon RH likely as well. * TIMING...Winds will increase tonight and continue through Friday morning. Humidity will begin a substantial decrease through the day today and remain very low through early next week, both during the day and overnight. WORST COMBINATION OF WIND AND LOW HUMIDITY LIKELY TONIGHT INTO FRIDAY MORNING... with additional periods of critical conditions possible through the weekend. * IMPACTS...Any fires that develop will likely spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ CAZ283-011200- /O.CON.KEKA.FW.W.0007.000000T0000Z-170901T1600Z/ Trinity- 652 PM PDT Thu Aug 31 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY ABOVE 1500 FEET... * AFFECTED AREA...High elevations of fire weather zones 283... encompassing inland Trinity county. * WIND...Northeast 10 to 15 mph sustained, with gusts to 25 mph likely. * HUMIDITY...Overnight recoveries of 15 to 20 percent on the mid slopes and ridges. Single digit afternoon RH likely as well. * TIMING...Winds will increase tonight and continue through Friday morning. Humidity will begin a substantial decrease through the day today and remain very low through early next week, both during the day and overnight. WORST COMBINATION OF WIND AND LOW HUMIDITY LIKELY TONIGHT INTO FRIDAY MORNING... with additional periods of critical conditions possible through the weekend. * IMPACTS...Any fires that develop will likely spread rapidly. 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. && $$ CAZ276-277-011200- /O.CON.KEKA.FW.W.0007.000000T0000Z-170901T1600Z/ Interior Mendocino-W Mendocino NF/E Mendocino Unit- 652 PM PDT Thu Aug 31 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT FRIDAY ABOVE 1500 FEET... * AFFECTED AREA...High elevations of fire weather zones 276 and 277 encompassing inland Mendocino and Lake Counties. * WIND...East 10 to 15 mph sustained, with gusts to 20 mph likely. * HUMIDITY...Overnight recoveries of 15 to 20 percent on the mid slopes and ridges. Single digit afternoon RH likely as well. * TIMING...Winds will increase tonight and continue through Friday morning. Humidity will begin a substantial decrease through the day Thursday and remain very low through early next week, both during the day and overnight. WORST COMBINATION OF WIND AND LOW HUMIDITY LIKELY TONIGHT INTO FRIDAY MORNING...with additional periods of critical conditions possible through the weekend. * IMPACTS...Any fires that develop will likely spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ http://weather.gov/eureka
013 WWUS86 KEKA 011202 RFWEKA Urgent - Fire Weather Message National Weather Service Eureka CA 502 AM PDT Fri Sep 1 2017 ...CRITICAL FIRE WEATHER CONDITIONS LIKELY TONIGHT AND FRIDAY MORNING FOR ELEVATED TERRAIN AREA-WIDE DUE TO GUSTY OFFSHORE WINDS AND VERY LOW HUMIDITY... ...VERY HOT DRY CONDITIONS WILL PROLONG FIRE WEATHER CONCERNS AREA WIDE TODAY AND SATURDAY... .Gusty east winds will continue through this morning at high elevations, and poor overnight recoveries can be expected. Winds will weaken during the day today, but critically hot and dry conditions will continue through at least Monday morning. While winds today through Sunday night are expected to be mostly weak, periods of critical fire weather will be possible given the extreme dryness expected. CAZ203-204-011600- /O.CON.KEKA.FW.W.0007.000000T0000Z-170901T1600Z/ Upper Smith-Lower Middle Klamath- 502 AM PDT Fri Sep 1 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING ABOVE 1500 FEET... * AFFECTED AREA...High elevations of fire weather zones 203 and 204 encompassing inland Del Norte, northeastern Humboldt and western Siskiyou counties. * WIND...Northeast 12 to 20 mph sustained, with gusts to 25 mph likely. * HUMIDITY...Recoveries of 15 to 20 percent this morning on the mid slopes and ridges. Single digit afternoon RH likely as well. * TIMING...Humidity will remain low through this morning. * IMPACTS...Any fires that develop will likely spread rapidly. 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. && $$ CAZ211-212-011600- /O.CON.KEKA.FW.W.0007.000000T0000Z-170901T1600Z/ Hoopa-Van Duzen/Mad River- 502 AM PDT Fri Sep 1 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING ABOVE 1500 FEET... * AFFECTED AREA...High elevations of fire weather zones 211... 212 encompassing inland Humboldt and Trinity counties. * WIND...Northeast 10 to 15 mph sustained, with gusts to 25 mph likely. * HUMIDITY...Humidity values of 15 to 20 percent on the mid slopes and ridges. Single digit afternoon RH likely as well. * TIMING...Humidity will remain low through this morning. * IMPACTS...Any fires that develop will likely spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ CAZ283-011600- /O.CON.KEKA.FW.W.0007.000000T0000Z-170901T1600Z/ Trinity- 502 AM PDT Fri Sep 1 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING ABOVE 1500 FEET... * AFFECTED AREA...High elevations of fire weather zones 283... encompassing inland Trinity county. * WIND...Northeast 10 to 15 mph sustained, with gusts to 25 mph likely. * HUMIDITY...Humidity values of 15 to 20 percent on the mid slopes and ridges. Single digit afternoon RH likely as well. * TIMING...Humidity will remain low through this morning. * IMPACTS...Any fires that develop will likely spread rapidly. 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. && $$ CAZ276-277-011600- /O.CON.KEKA.FW.W.0007.000000T0000Z-170901T1600Z/ Interior Mendocino-W Mendocino NF/E Mendocino Unit- 502 AM PDT Fri Sep 1 2017 ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 AM PDT THIS MORNING ABOVE 1500 FEET... * AFFECTED AREA...High elevations of fire weather zones 276 and 277 encompassing inland Mendocino and Lake Counties. * WIND...East 10 to 15 mph sustained, with gusts to 20 mph likely. * HUMIDITY...humidity values of 15 to 20 percent on the mid slopes and ridges. Single digit afternoon RH likely as well. * TIMING...Humidity will remain low through this morning. * IMPACTS...Any fires that develop will likely spread rapidly. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of strong winds, low relative humidity, and warm temperatures can contribute to extreme fire behavior. && $$ http://weather.gov/eureka
003 WWUS86 KEKA 011602 RFWEKA Urgent - Fire Weather Message National Weather Service Eureka CA 902 AM PDT Fri Sep 1 2017 CAZ203-204-211-212-276-277-283-011715- /O.EXP.KEKA.FW.W.0007.000000T0000Z-170901T1600Z/ Upper Smith-Lower Middle Klamath-Hoopa-Van Duzen/Mad River- Interior Mendocino-W Mendocino NF/E Mendocino Unit-Trinity- 902 AM PDT Fri Sep 1 2017 ...RED FLAG WARNING HAS EXPIRED... Hot and dry weather will continue but winds have diminished so will allow the red flag warning to expire. $$ http://weather.gov/eureka
The office that day
Everything else NWS Eureka, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 30, 2:48 AM PDT | Gale Watch | EKA | 12 hr | |
| Aug 30, 3:21 AM PDT | Fire Weather Watch | EKA | 12 hr | |
| Aug 30, 2:22 PM PDT | Gale Warning | EKA | 37 hr | |
| Aug 30, 2:35 PM PDT | Excessive Heat Warning | EKA | Del Norte, Humboldt, Mendocino, Trinity | 4 days |
| Aug 30, 3:15 PM PDT | Fire Weather Watch | EKA | 12 hr |
Nearby
Red Flag Warnings in California, 2017Every red flag warning in 2017
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.