Weather Alerts
MATANUSKA-SUSITNA County, Alaska
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The National Weather Service's Watches, Warnings and Advisories by state counties include: Thunderstorm, Tornado, Flood, Flash Flood, Winter Storm, High Wind, Gale, Small Aircraft, High Surf, Marine, Heat, Air Quality, Ashfall, Hazardous, and Special Statements.
Weather Alerts: MATANUSKA-SUSITNA County, Alaska
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Fire Weather Warning
AKZ226-201600-
/X.CON.PAFG.FW.W.0014.000000T0000Z-130621T0500Z/
EASTERN ALASKA RANGE-
707 AM AKDT WED JUN 19 2013

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM AKDT THURSDAY
FOR LOW HUMIDITY...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM AKDT THURSDAY.

* RELATIVE HUMIDITY...AS LOW AS 19 PERCENT.

* WINDS...NORTHEAST 10 TO 15 MPH GUSTING TO 25 MPH.

* TIMING...HUMIDITIES WILL RECOVER TO ABOVE 15 PERCENT DURING
THE OVERNIGHT AND MORNING HOURS. WINDS WILL GUST THIS
AFTERNOON AND EVENING. WINDS WILL DECREASE AFTER MIDNIGHT.
WINDS WILL GUST AGAIN WED AFTERNOON AND EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$







Fire Weather Warning
AKZ141-200600-
/X.NEW.PAFC.FW.W.0010.130619T2100Z-130620T0600Z/
COPPER RIVER BASIN-
709 AM AKDT WED JUN 19 2013

...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 10 PM
AKDT THIS EVENING FOR STRONG WIND ALONG THE COPPER RIVER...

THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 1 PM THIS AFTERNOON TO 10 PM
AKDT THIS EVENING.

* LOCATION...ALONG THE COPPER RIVER.

* 20 FT WINDS...SOUTH 15 TO 25 MPH.

* RELATIVE HUMIDITY...20 TO 25 PERCENT.

* TIMING...GUSTY SOUTH WINDS WILL DEVELOP ALONG THE COPPER RIVER
EARLY THIS AFTERNOON AND PERSIST THROUGH THE MID EVENING HOURS.
THE LOWEST RELATIVE HUMIDITY WILL OCCUR FROM LATE AFTERNOON
THROUGH EARLY EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE IMMINENT OR OCCURRING NOW...OR WILL SHORTLY. IT IS DIRECTED
TOWARD FIRE AGENCIES...AND THROUGH THEM TO THE PUBLIC.

&&

$$









Fire Weather Warning
AKZ227-201600-
/X.CON.PAFG.FW.W.0013.000000T0000Z-130621T0500Z/
UPPER KUSKOKWIM VALLEY-
710 AM AKDT WED JUN 19 2013

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM AKDT THURSDAY
FOR LOW HUMIDITY...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM AKDT THURSDAY.

* RELATIVE HUMIDITY...AS LOW AS 14 PERCENT.

* WINDS...NORTHEAST WINDS 10 TO 15 MPH WITH LOCAL GUSTS TO 25
MPH DIMINISHING AFTER MIDNIGHT TONIGHT.

* TIMING...HUMIDITIES WILL RECOVER TO ABOVE 15 PERCENT DURING
THE OVERNIGHT AND MORNING HOURS. WINDS WILL GUST THIS
AFTERNOON AND EVENING. WINDS WILL DECREASE AFTER MIDNIGHT.
WINDS WILL GUST AGAIN WED AFTERNOON AND EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

&&

$$






Flood Advisory
AKZ111-210100-
/O.EXT.PAFC.FA.Y.0008.000000T0000Z-130621T0100Z/
/00000.N.SM.000000T0000Z.000000T0000Z.000000T0000Z.OO/
516 PM AKDT TUE JUN 18 2013

THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS EXTENDED THE

* FLOOD ADVISORY FOR MELTING SNOW IN...
MATANUSKA VALLEY ALONG THE MATANUSKA RIVER NEAR SUTTON AND NEAR
MAUD ROAD (BUTTE AREA)

* UNTIL 500 PM AKDT THURSDAY

* HIGH TEMPERATURES OVER THE PAST SEVERAL DAYS HAVE BROUGHT THE
LEVEL OF THE MATANUSKA RIVER TO THE POINT WHERE IT CAUSED EROSION
AND FLOODING LAST YEAR. LEVELS ARE EXPECTED TO CONTINUE TO RISE
THROUGH MIDWEEK BEFORE TEMPERATURES MODERATE AND LEVELS START TO
FALL.

EXPECTED IMPACTS:
A CHANNEL SHIFT IN THE MATANUSKA RIVER HAS RESULTED IN FLOODING AND
EROSION OCCURRING AT LOWER LEVELS THAN IN THE PAST. RESIDENTS IN THE
AREAS CLOSE TO THE RIVER THAT EXPERIENCED FLOODING AND SIGNIFICANT
BANK EROSION SHOULD BE PREPARED TO MOVE BELONGINGS TO HIGHER GROUND
AND TO RETREAT TO SAFER LOCATIONS IF FLOODING BEGINS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DO NOT DRIVE YOUR VEHICLE INTO AREAS WHERE THE WATER COVERS THE
ROADWAY. THE WATER DEPTH MAY BE TOO GREAT TO ALLOW YOUR CAR TO CROSS
SAFELY. MOVE TO HIGHER GROUND.

A FLOOD ADVISORY MEANS RIVER OR STREAM FLOWS ARE ELEVATED OR PONDING
OF WATER IN URBAN OR OTHER AREAS IS OCCURRING OR IS IMMINENT.

&&

LAT...LON 6179 14864 6157 14866 6147 14905 6166 14921

$$

Flood Watch
AKZ145-200100-
/X.NEW.PAFC.FA.A.0007.130619T0116Z-130621T0100Z/
/00000.0.SM.000000T0000Z.000000T0000Z.000000T0000Z.OO/
SUSITNA VALLEY-
INCLUDING THE CITIES OF...TALKEETNA...WILLOW...CANTWELL
516 PM AKDT TUE JUN 18 2013

...FLOOD WATCH IN EFFECT THROUGH THURSDAY AFTERNOON FOR THE YENTNA
RIVER AT LAKE CREEK...

THE NATIONAL WEATHER SERVICE IN ANCHORAGE HAS ISSUED A

* FLOOD WATCH FOR THE YENTNA RIVER AT LAKE CREEK.

* THROUGH THURSDAY AFTERNOON

* EXTREME WARM TEMPERATURES HAVE RAISED WATER LEVELS ON THE YENTNA
RIVER AT LAKE CREEK TO BANKFULL AND WATER LEVELS ARE EXPECTED TO
CONTINUE TO RISE AND MAY REACH MINOR FLOOD STAGE OF 20.5 FEET BY
EARLY THURSDAY MORNING AFTER WHICH LEVELS SHOULD FALL AS
TEMPERATURES COOL.

* RESIDENTS AND RECREATIONAL USERS SHOULD BE AWARE THAT LEVELS ARE VERY
HIGH AND TAKE PRECAUTIONS TO PROTECT LIFE AND PROPERTY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A FLOOD WATCH MEANS THERE IS A POTENTIAL FOR FLOODING.

YOU ARE ENCOURAGED TO CLOSELY MONITOR THIS WEATHER SITUATION.
PREPARATION FOR THIS POTENTIALLY DANGEROUS WEATHER EVENT SHOULD
BEGIN NOW.

&&

$$




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