Alert archive / Alaska / Red Flag Warnings in 2007

Red Flag Warning 23, NWS Fairbanks, AK

June 12, 2007

NWS Fairbanks, AK issued this red flag warning at Jun 12, 2007, 2:52 AM AKDT. It took effect at Jun 12, 2007, 11:00 AM AKDT. It was in force for 11 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
Jun 12, 2007, 2:52 AM AKDT (10:52 UTC)
In effect from
Jun 12, 2007, 11:00 AM AKDT
Expired
Jun 12, 2007, 9:41 PM AKDT
In force
11 hr
Issued by
NWS Fairbanks, AK

The text

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

000 
WWAK62 PAFG 121552
RFWWCZ

RED FLAG WARNING
NATIONAL WEATHER SERVICE FAIRBANKS AK
752 AM ADT TUE JUN 12 2007

...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 10 PM
ADT THIS EVENING FOR STRONG WIND FOR A PORTION OF THE NORTHWESTERN
INTERIOR...

AKZ208-130000-
/X.NEW.PAFG.FW.W.0023.070612T1900Z-070613T0600Z/
LOWER KOBUK AND NOATAK VALLEYS-
752 AM ADT TUE JUN 12 2007

...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 10 PM
ADT THIS EVENING FOR STRONG WIND...

THE NATIONAL WEATHER SERVICE IN FAIRBANKS HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 11 AM THIS MORNING TO 10 PM ADT
THIS EVENING. 

DISCUSSION...NORTHEAST WINDS 10 TO 25 MPH WITH GUSTS TO 30 MPH WILL
OCCUR TODAY...MAINLY NORTH OF KIANA IN THE NOATAK VALLEY. RELATIVE 
HUMIDITIES WILL AGAIN DROP WELL BELOW 30 PERCENT THIS AFTERNOON.

A RED FLAG WARNING MEANS THAT CONDITIONS ARE OCCURRING OR WILL
OCCUR WHICH COULD LEAD TO THE DEVELOPMENT OF LARGE AND DANGEROUS
FIRES. IT IS DIRECTED TOWARD FIRE AGENCIES...AND THROUGH THEM...
TO THE PUBLIC.

PLEASE ADVISE THE APPROPRIATE OFFICIALS OR FIRE CREWS IN THE
FIELD OF THIS RED FLAG WARNING.

$$

AKZ217-130000-
/X.NEW.PAFG.FW.W.0023.070612T1900Z-070613T0600Z/
UPPER KOBUK AND NOATAK VALLEYS-
752 AM ADT TUE JUN 12 2007

...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 10 PM
ADT THIS EVENING FOR STRONG WIND...

THE NATIONAL WEATHER SERVICE IN FAIRBANKS HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 11 AM THIS MORNING TO 10 PM ADT
THIS EVENING. 

DISCUSSION... NORTHEAST WINDS 10 TO 25 MPH WITH GUSTS TO 35 MPH WILL
OCCUR TODAY IN THE NOATAK VALLEY. RELATIVE HUMIDITIES WILL AGAIN DROP
WELL BELOW 30 PERCENT THIS AFTERNOON. 

A RED FLAG WARNING MEANS THAT CONDITIONS ARE OCCURRING OR WILL
OCCUR WHICH COULD LEAD TO THE DEVELOPMENT OF LARGE AND DANGEROUS
FIRES. IT IS DIRECTED TOWARD FIRE AGENCIES...AND THROUGH THEM...
TO THE PUBLIC.

PLEASE ADVISE THE APPROPRIATE OFFICIALS OR FIRE CREWS IN THE
FIELD OF THIS RED FLAG WARNING.

$$
3 follow-up statements
000 
WWAK62 PAFG 122115
RFWWCZ

RED FLAG WARNING
NATIONAL WEATHER SERVICE FAIRBANKS AK
115 PM ADT TUE JUN 12 2007

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM ADT THIS
EVENING FOR STRONG WIND FOR A PORTION OF THE NORTHWESTERN
INTERIOR...

AKZ208-130515-
/X.CON.PAFG.FW.W.0023.000000T0000Z-070613T0600Z/
LOWER KOBUK AND NOATAK VALLEYS-
115 PM ADT TUE JUN 12 2007

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM ADT THIS
EVENING FOR STRONG WIND...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM ADT THIS
EVENING. 

DISCUSSION...NORTHEAST WINDS 10 TO 25 MPH WITH GUSTS TO 30 MPH
WILL OCCUR TODAY...MAINLY NORTH OF KIANA IN THE NOATAK VALLEY.
RELATIVE HUMIDITIES WILL AGAIN DROP BELOW 30 PERCENT THIS
EVENING AND RECOVER OVERNIGHT.

A RED FLAG WARNING MEANS THAT CONDITIONS ARE OCCURRING OR WILL
OCCUR WHICH COULD LEAD TO THE DEVELOPMENT OF LARGE AND DANGEROUS
FIRES. IT IS DIRECTED TOWARD FIRE AGENCIES...AND THROUGH THEM...
TO THE PUBLIC.

PLEASE ADVISE THE APPROPRIATE OFFICIALS OR FIRE CREWS IN THE
FIELD OF THIS RED FLAG WARNING.

$$

AKZ217-130515-
/X.CON.PAFG.FW.W.0023.000000T0000Z-070613T0600Z/
UPPER KOBUK AND NOATAK VALLEYS-
115 PM ADT TUE JUN 12 2007

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM ADT THIS
EVENING FOR STRONG WIND...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM ADT THIS
EVENING. 

DISCUSSION... NORTHEAST WINDS 10 TO 25 MPH WITH OCCASIONAL GUSTS
TO 30 MPH WILL OCCUR THIS AFTERNOON AND EVENING IN THE NOATAK
VALLEY. RELATIVE HUMIDITIES WILL DROP BELOW 30 PERCENT THIS
EVENING AND RECOVER OVERNIGHT.

A RED FLAG WARNING MEANS THAT CONDITIONS ARE OCCURRING OR WILL
OCCUR WHICH COULD LEAD TO THE DEVELOPMENT OF LARGE AND DANGEROUS
FIRES. IT IS DIRECTED TOWARD FIRE AGENCIES...AND THROUGH THEM...
TO THE PUBLIC.

PLEASE ADVISE THE APPROPRIATE OFFICIALS OR FIRE CREWS IN THE
FIELD OF THIS RED FLAG WARNING.

$$
000 
WWAK62 PAFG 122248
RFWWCZ

RED FLAG WARNING...RESENT
NATIONAL WEATHER SERVICE FAIRBANKS AK
247 PM ADT TUE JUN 12 2007

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM ADT THIS
EVENING FOR STRONG WIND FOR A PORTION OF THE NORTHWESTERN
INTERIOR...

AKZ208-130600-
/X.CON.PAFG.FW.W.0023.000000T0000Z-070613T0600Z/
LOWER KOBUK AND NOATAK VALLEYS-
247 PM ADT TUE JUN 12 2007

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM ADT THIS
EVENING FOR STRONG WIND...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM ADT THIS
EVENING. 

DISCUSSION...NORTHEAST WINDS 10 TO 25 MPH WITH GUSTS TO 30 MPH
WILL OCCUR TODAY...MAINLY NORTH OF KIANA IN THE NOATAK VALLEY.
RELATIVE HUMIDITIES WILL AGAIN DROP BELOW 30 PERCENT THIS
EVENING AND RECOVER OVERNIGHT.

A RED FLAG WARNING MEANS THAT CONDITIONS ARE OCCURRING OR WILL
OCCUR WHICH COULD LEAD TO THE DEVELOPMENT OF LARGE AND DANGEROUS
FIRES. IT IS DIRECTED TOWARD FIRE AGENCIES...AND THROUGH THEM...
TO THE PUBLIC.

PLEASE ADVISE THE APPROPRIATE OFFICIALS OR FIRE CREWS IN THE
FIELD OF THIS RED FLAG WARNING.

$$

AKZ217-130600-
/X.CON.PAFG.FW.W.0023.000000T0000Z-070613T0600Z/
UPPER KOBUK AND NOATAK VALLEYS-
247 PM ADT TUE JUN 12 2007

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM ADT THIS
EVENING FOR STRONG WIND...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM ADT THIS
EVENING. 

DISCUSSION... NORTHEAST WINDS 10 TO 25 MPH WITH OCCASIONAL GUSTS
TO 30 MPH WILL OCCUR THIS AFTERNOON AND EVENING IN THE NOATAK
VALLEY. RELATIVE HUMIDITIES WILL DROP BELOW 30 PERCENT THIS
EVENING AND RECOVER OVERNIGHT.

A RED FLAG WARNING MEANS THAT CONDITIONS ARE OCCURRING OR WILL
OCCUR WHICH COULD LEAD TO THE DEVELOPMENT OF LARGE AND DANGEROUS
FIRES. IT IS DIRECTED TOWARD FIRE AGENCIES...AND THROUGH THEM...
TO THE PUBLIC.

PLEASE ADVISE THE APPROPRIATE OFFICIALS OR FIRE CREWS IN THE
FIELD OF THIS RED FLAG WARNING.

$$
000 
WWAK62 PAFG 130541
RFWWCZ

RED FLAG WARNING
NATIONAL WEATHER SERVICE FAIRBANKS AK
941 PM ADT TUE JUN 12 2007

...RED FLAG WARNING IS CANCELLED FOR A PORTION OF THE
NORTHWESTERN INTERIOR...

AKZ208-217-130645-
/X.CAN.PAFG.FW.W.0023.000000T0000Z-070613T0600Z/
LOWER KOBUK AND NOATAK VALLEYS-UPPER KOBUK AND NOATAK VALLEYS-
941 PM ADT TUE JUN 12 2007

...RED FLAG WARNING IS CANCELLED...

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

CONDITIONS REMAIN WINDY IN THE NOATAK VALLEY WITH LOCAL GUSTS
OVER 30 MPH...BUT RELATIVE HUMIDITIES ARE RECOVERING.

$$

What forecasters said that day

The local office's own words before this red flag warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Fairbanks, AK wrote its last area forecast discussion before this red flag warning went out at Jun 12, 12:34 AM AKDT, 2 hours 18 minutes earlier.

Area forecast discussion, Jun 12, 12:34 AM AKDT, 2 hours 18 minutes before
NORTHERN ALASKA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE FAIRBANKS AK
534 AM ADT TUE JUN 12 2007

.DISCUSSION...A TYPICAL SUMMER WEATHER PATTERN DEFINES THE
CIRCULATION OVER NORTHERN ALASKA. THE USUAL SUMMERTIME THERMAL
TROUGH IS OVER THE INTERIOR AND HIGH PRESSURE WELL OFFSHORE THE
ARCTIC COAST. HIGH PRESSURE AND COOL AIR OVER THE BERING SEA ARE
FORECAST TO ADVANCE INLAND OVER THE WEST DURING THE REST OF THE WEEK.

THE MODELS ARE IN GENERAL AGREEMENT ON THIS PATTERN...BUT THE GFS
DOES NOT HAVE THE DEFINITION OF THE PRESSURE GRADIENT OVER THE
ARCTIC AS CLEARLY AS THE MESO ETA AND THE NAM MODELS...WHICH
FORECAST CONTINUED BRISK EAST WINDS OVER THE ARCTIC FROM POINT
HOPE UP TO CAPE HALKETT.

THE WEAK AREA OF LOW PRESSURE ALOFT OVER THE SOUTHERN INTERIOR IS
FORECAST TO WEAKEN AND MOVE INTO THE NORTHERN YUKON OVER THE NEXT
2 DAYS. A WESTERLY FLOW IN FROM THE BERING SEA WILL COOL
TEMPERATURES OVER THE WESTERN ZONES BUT NOT SO MUCH OVER THE
INTERIOR. LATE THIS WEEK THE GFS MODEL FORECASTS A HIGH PRESSURE
AREA ALOFT TO REBUILD OVER THE SOUTHERN YUKON AND SOUTHEAST
INTERIOR. THIS IS EXPECTED TO BRING WARMER AND DRIER WEATHER FOR
THE WEEKEND.

THE AIRMASS OVER THE SOUTHERN AND WESTERN INTERIOR IS UNSTABLE AND
WILL LOSE SOME INSTABILITY IN THE WEST WEDNESDAY AND THURSDAY AS
THE INFLOW OVER BERING SEA AIR PROGRESSES. AT THE SAME TIME...THE
AIRMASS OVER THE YUKON FLATS WILL BECOME MORE CONDUCIVE TO
CONVECTION BY THURSDAY.

ON MONDAY THE ALASKA LIGHTNING DETECTION SYSTEM RECORDED WELL OVER
1000 STRIKES. THESE WERE CLUSTERED IN THE SOUTHERN INTERIOR AND IN
THE NORTHWEST FROM GALENA TO AMBLER. THE NORTHWESTERN
THUNDERSTORMS HAVE CONTINUED THROUGH THE NIGHT AS SHOWN BY THE
1229 GMT POLAR IMAGERY. THE YUKON FLATS REMAINED NEARLY CLOUD FREE
OVER THE PAST 30 HOURS PLUS.

VISIBLE SATELLITE IMAGERY SHOWS ABOUT 80 PERCENT OF ALASKA NORTH
OF THE CREST OF THE BROOKS RANGE UNDER CLOUDS. IT APPEARS THAT
BARROW IS IN A SMALL CLEAR AREA WHICH WILL CLOUD OVER IN A FEW
HOURS.

COASTAL HAZARD POTENTIAL DAYS 3 AND 4...NONE.

&&

.FIRE WEATHER...QUIET...SHOWERY WITH LIGHT WINDS FOR NOW. WARMER
AND DRIER WEATHER LIKELY IN THE EASTERN INTERIOR LATER THIS WEEK.

&&

.HYDROLOGY...SHOWERS HAVE BROUGHT UP LOW RIVER LEVELS OVER THE
PAST WEEK. AS RAINFALL DIMINISHES LATER THIS WEEK LOWER FLOW CAN
BE EXPECTED.

&&

.AFG WATCHES/WARNINGS/ADVISORIES...
SMALL CRAFT ADVISORY FOR PKZ225-PKZ235.

BRISK WIND ADVISORY FOR PKZ240.

&&

TF JUN 07

The office that day

Everything else NWS Fairbanks, AK issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 12, 9:24 AM AKDTSmall Craft AdvisoryAFG14 hr
Jun 12, 9:25 AM AKDTBrisk Wind AdvisoryAFG13 hr
Jun 12, 9:25 AM AKDTSmall Craft AdvisoryAFG48 hr

Nearby

Red Flag Warnings in Alaska, 2007Every red flag warning in 2007

Sources

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