Hydrometeorological Discussion
Issued by NWS Alaska-Pacific RFC

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503
AGAK78 PACR 272358
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HYDROMETEOROLOGICAL DISCUSSION
NWS ALASKA PACIFIC RIVER FORECAST CENTER ANCHORAGE AK
300 PM AKDT SUN MAY 27 2018

...FLOOD POTENTIAL...

THE FLOOD POTENTIAL IS CURRENTLY LOW FOR THE STATE.

PLEASE SEE THE BREAKUP SUMMARY SRAK48 PACR FOR ICE JAM RELATED FLOOD
PRODUCTS AND INFORMATION.

...HYDROMETEOROLOGICAL DISCUSSION...

THE MOST SIGNIFICANT CHANCES OF RAIN ARE IN THE SOUTHEASTERN PANHANDLE.
A GALE FORCE FRONT WILL LIFT NORTH ACROSS THE NORTHERN GULF AND
CENTRAL AND SOUTHERN PANHANDLE SUNDAY EVENING AND DISSIPATE.
AS ASSOCIATED GALE FORCE LOW IN THE CENTRAL GULF WILL TRACK VERY SLOWLY
NORTH SATURDAY NIGHT AND STALL SUNDAY.  IT WILL THEN WEAKEN AS IT CRAWLS
EAST INTO TEH PANHANDLE THROUGH MONDAY NIGHT.  NO FLOODING IS EXPECTED.



...PRECIPITATION...

SELECTED PRECIPITATION TOTALS FOR THE 24 HOURS ENDING AT 4 AM TODAY:
LOCATION NAME                 PE TS   24 HR
======== ====                 == ==   =====
SHLA2    Shelter Cove RAWS    PC RG :  2.31
PAKT     Ketchikan Airport    PP RZ :  1.76
KWSH1    Kawainui Stream near PC RG :  1.75
PECA2    Pelican              PP RZ :  1.35
WLLH1    Mount Waialeale near PC RG :  1.26
CYPR     Prince Rupert, BC    PP RZ :  1.11
HADA2    Haida RAWS           PC RG :  1.06
LLKA2    Long Lake Snotel     PC RM :  1.00
PKKH1    Puu Kukui            PC RG :  0.98
WWKH1    near Hana            PC RG :  0.94
PAMM     Metlakatla           PP RZ :  0.94
CWEK     Grey Islet, BC       PP RZ :  0.80
ECBA2    Eaglecrest Base      PP RZ :  0.78
META2    AK Metlakatla 6S     PP RG :  0.76
JTMA2    Mt Roberts Tram      PC RZ :  0.75
PANT     Annette Airport      PP RZ :  0.70
GLIA2    Lone Island, Glacier PC RG :  0.70
CWHL     Holland Rock, BC     PP RZ :  0.69
JDWA2    Juneau Douglas WWTP  PP RZ :  0.68
SAWA2    Speel Arm Station 4- PC RZ :  0.67
META2    AK Metlakatla 6S     PC R2 :  0.65
CRGA2    Craig Weather Statio PC RG :  0.65
CFSA2    Craig Forest Service PP RZ :  0.65
SPPA2    Snettisham Power Pla PP RZ :  0.63
PAPG     Petersburg Airport   PP RZ :  0.61
SDQH1    Saddle Road Quarry   PC RG :  0.59
KTAA2    Ketchikan 13N        PP RZ :  0.59
SNEA2    Snettisham Power Sta PC RZ :  0.57
JDTA2    Juneau Downtown LARC PC RP :  0.57
CSNA2    Chisana RAWS         PC RG :  0.57
PAJK     Juneau Forecast Offi PP RZ :  0.53
CNAA2    Chisana Snotel       PC R2 :  0.52
SIKA2    Sitka CRN            PC R2 :  0.51
TNLH1    Tunnel RG            PC RG :  0.50
PAFE     Kake                 PP RZ :  0.50
PAHY     Hydaburg             PP RZ :  0.49
MCAA2    Montana Creek at Bac PC RG :  0.49
KLOH1    Kilohana             PC RG :  0.46
HYDA2    Hyder                PP RZ :  0.46
PAHN     Haines Airport       PP RZ :  0.45
CWVB     Kitkatla, BC         PP RZ :  0.45
ANXA2    Annex Creek          PP RZ :  0.45
WLDH1    Wailua Ditch         PC RG :  0.44
PAJN     Juneau Airport       PP RZ :  0.43
AHNA2    Haines #2            PP RZ :  0.43
SIKA2    Sitka CRN            PP RG :  0.40
PASI     Sitka Airport        PP RZ :  0.40
KKEA2    Kake RAWS            PC RG :  0.40
GNUA2    Nunatak Upper Glacie PC RG :  0.40
SHDQ2    Shedin River Snow Pi PC RG :  0.39
PMHH1    Poamoho RG 1         PC RG :  0.39
SCSA2    Sawmill Creek near S PC RG :  0.38
PAOH     Hoonah               PP RZ :  0.38
PAFH1    Puu Alii             PC RG :  0.38
GNLA2    Nunatak Lower Glacie PC RG :  0.38
SUGA2    Sugarloaf Mountain   PC R2 :  0.37
PRIH1    Princeville Airport  PC RG :  0.37
PAJK     Juneau Forecast Offi PC RZ :  0.35
GUSA2    Gustavus             PP RZ :  0.35
RRWA2    Ripinsky Ridge Weath PC RZ :  0.34
MOGH1    Moanalua             PC RG :  0.34
PAKW     Klawock Airport      PP RZ :  0.33
KPIH1    Kapahi               PC RG :  0.33
HOOA2    Hoonah               PP RZ :  0.33
HNAH1    Hana AP              PC RG :  0.33
TSAQ2    Tsai Creek near Smit PC RG :  0.32
PPSA2    Powder Patch Station PC RZ :  0.32
OMAH1    Omao                 PC RG :  0.32
CYXT     Terrace, BC          PP RZ :  0.32
HCSA2    Haines Customs       PP RZ :  0.31
CIAA2    Canyon Island        PP RZ :  0.31
MREA2    Moore Creek Bridge   PC RM :  0.30
WUHH1    UH Exp Stn           PC RG :  0.29
PAVD     Valdez               PP RZ :  0.29
PAGN     Angoon               PP RZ :  0.29
FLOA2    Flower Moutain SNOTE PC RM :  0.29
PNSH1    Punaluu Stream near  PC RG :  0.28
KMRH1    Kamananui RG         PC RG :  0.28
JMTA2    Jim River Weather St PC RG :  0.28
FWLA2    Farewell Flats RAWS  PC RG :  0.28
PAGS     Gustavus             PP RZ :  0.27
MLDH1    Moloaa Dairy         PC RG :  0.27
LPHH1    Laupahoehoe Police D PC RG :  0.27
VDEA2    Valdez Handar        PC RP :  0.26
VCOA2    Valdez               PP RZ :  0.26
TKFA2    Tok RAWS             PC RG :  0.26
THOA2    Thorne Bay RAWS      PC RG :  0.26
SPCA2    Sheep Camp RAWS      PC RG :  0.26
PAEL     Elfin Cove           PP RZ :  0.26
OMAH1    Omao                 PP RG :  0.26
ZMBA2    Zarembo Island South PC RG :  0.25
CWQS     Kindakun Rocks, BC   PP RZ :  0.25
...LONG RANGE...


THE 6 TO 10 DAY TEMPERATURE OUTLOOK HAS INCREASED PROBABILITIES OF
ABOVE NORMAL TEMPERATURES for the northern portion of the state,
specifically all points north of a line extending from Norton sound
to Eagle.  There is an increased chance of below normal temperatures
for southcentral and southeast.  NEAR NORMAL TEMPERATURES ARE
LIKELY ACROSS THE REST OF THE MAINLAND.

THE 6 TO 10 DAY PRECIPITATION OUTLOOK HAS INCREASED PROBABILITIES OF
ABOVE NORMAL PRECIPITATION over southwest alaska and increased
chances of below normal precipitation in eastern and central Alaska.


PLEASE REFER TO THE CLIMATE PREDICTION CENTER HOME PAGE FOR FURTHER
INFORMATION.

....................................................................

THIS TEXT PRODUCT WILL BE ISSUED DAILY UNTIL RIVER ICE FREEZEUP IN
THE FALL.  A GRAPHICAL VERSION OF THE HYDROMET DISCUSSION IS
AVAILABLE AT HTTP://WWW.WEATHER.GOV/APRFC/GRAPHICALHMD

$$
CVB





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