174  
FOAK59 PAFG 261200  
PFMAFG  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE FAIRBANKS AK  
400 AM AKDT FRI MAY 26 2017  
 
AKZ201-270100-  
WAINWRIGHT-WESTERN ARCTIC COAST AK  
70.63N 159.85W ELEV. 88 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 37 28 41 29 42  
TEMP 30 30 32 35 36 36 34 29 29 28 34 38 40 41 38 31 30 30 35 38 41  
DEWPT 28 27 28 28 30 32 32 32 28 27 28 29 31 33 34 34 30 28 29 30 32  
RH 92 88 85 75 79 85 92113 96 96 78 70 70 73 85113100 92 78 73 70  
WIND DIR S SW SW SW S S S S S S S S SE SE E E SE SE E E E  
WIND SPD 9 16 16 16 13 11 9 10 10 10 8 8 8 8 9 9 8 8 6 6 10  
CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC B1 B1 B1  
POP 12HR 20 30 5 10 5  
QPF 12HR 0.04 0.02 0 0 0  
SNOW 12HR 1 00-00 00-00  
RAIN S  
RAIN SHWRS C C  
SNOW S S S  
SNOWSHWRS S C C  
OBVIS F F F  
WIND CHILL 21 19 22 25 28 29 27 19 20 19 27 32 35 31 23 22 22 29 35  
MIN CHILL 21 19 23 27 19 19 29 31 22 21 31  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 29 37 30 38 30 37 29 37  
TEMP 38 30 34 37 36 31 31 38 34 31 32 37 34 29 33 36  
DEWPT 34 29 28 32 32 29 29 34 34 30 30 33 33 29 28 31  
PWIND DIR E NE N W N NE NE NE  
WIND CHAR GN GN GN LT LT GN BZ BZ  
AVG CLOUDS B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1  
POP 12HR 5 20 10 10 10 20 10 10  
RAIN S  
RAIN SHWRS S  
SNOW S S  
SNOWSHWRS S  
 

 
AKZ202-270100-  
BARROW-NORTHERN ARCTIC COAST AK  
71.29N 156.79W ELEV. 43 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 36 27 38 27 36  
TEMP 29 31 33 34 36 36 34 30 27 29 33 35 37 37 34 28 28 27 32 35 36  
DEWPT 28 27 28 31 31 31 32 29 28 27 28 31 32 33 33 30 29 27 29 31 31  
RH 96 85 82 89 82 82 92 96104 92 82 85 82 85 96109104100 88 85 82  
WIND DIR SW S SW S S S S S S S S S SE SE E E E E E E E  
WIND SPD 17 14 17 17 14 12 12 12 12 12 9 9 9 9 10 10 10 10 11 11 14  
CLOUDS B2 B1 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC B1 B1 B1  
POP 12HR 30 10 0 5 0  
QPF 12HR 0.04 0 0 0 0  
SNOW 12HR 1 00-00 00-00  
SNOW C C  
SNOWSHWRS S S  
OBVIS F F F  
WIND CHILL 17 20 22 24 27 27 25 19 17 19 25 28 31 31 26 19 18 17 24 27 27  
MIN CHILL 17 17 23 25 16 16 26 26 18 17 25  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 28 35 29 37 29 36 28 34  
TEMP 33 28 31 35 33 29 32 37 32 29 32 36 33 28 30 33  
DEWPT 31 28 28 31 30 28 29 33 31 29 30 32 30 27 28 30  
PWIND DIR E NE N W N E NE NE  
WIND CHAR GN BZ GN GN LT GN GN GN  
AVG CLOUDS B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B2 B1 B1 B1 B1  
POP 12HR 5 10 10 10 10 10 10 5  
 

 
AKZ203-270100-  
DEADHORSE-CENTRAL BEAUFORT SEA COAST AK  
70.21N 148.51W ELEV. 56 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 40 27 41 26 41  
TEMP 28 31 38 40 40 39 36 28 27 29 35 38 41 40 36 29 26 29 34 38 41  
DEWPT 26 27 27 33 31 34 31 29 26 27 27 33 32 35 33 31 29 29 30 33 32  
RH 92 85 64 76 70 82 82104 96 92 72 82 70 82 89109113100 85 82 70  
WIND DIR S S S S E E SE SE S S S S E E E E E E E E E  
WIND SPD 9 8 9 6 5 6 8 5 5 5 2 2 6 6 10 10 9 9 9 9 12  
CLOUDS SC SC FW FW FW FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 SC  
POP 12HR 0 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS F F F  
WIND CHILL 19 23 31 30 22 20 23 29 19 17 20 26 32 33  
MIN CHILL 19 18 33 30 20 20 36 29 17 18 28  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 31 45 34 44 33 42 31 39  
TEMP 34 31 41 45 39 34 40 44 41 33 40 42 36 31 34 38  
DEWPT 33 30 30 39 37 34 34 40 36 33 33 38 35 31 31 34  
PWIND DIR E E SW SW NE NE NE NE  
WIND CHAR GN BZ GN GN GN BZ BZ GN  
AVG CLOUDS SC B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 20 5 10 10 10 10 10 5  
RAIN SHWRS S  
SNOWSHWRS S  
 

 
AKZ204-270100-  
KAKTOVIK-EASTERN BEAUFORT SEA COAST AK  
70.13N 143.62W ELEV. 6 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 38 26 38 26 40  
TEMP 29 32 37 38 37 36 33 28 26 30 34 36 38 37 33 27 26 29 34 38 40  
DEWPT 28 29 29 30 30 29 28 27 27 28 29 31 31 31 30 29 29 29 31 33 31  
RH 96 88 72 73 75 75 82 96104 92 82 82 76 79 89109113100 89 82 70  
WIND DIR SE SE E E E E E E E E E E E E E E E E E E E  
WIND SPD 9 6 6 9 11 13 13 10 6 6 6 6 10 10 12 12 14 14 19 19 24  
CLOUDS SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS F F F  
WIND CHILL 20 26 31 31 30 27 23 18 19 24 27 30 31 30 23 16 14 18 23 28 29  
MIN CHILL 20 20 30 23 16 20 28 23 14 15 25  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 30 41 32 41 32 40 30 39  
TEMP 35 30 37 41 39 32 39 41 37 32 38 40 35 30 35 38  
DEWPT 30 29 32 35 32 31 33 36 33 32 33 34 31 30 32 34  
PWIND DIR E E E NE E E E E  
WIND CHAR WY WY GN LT GN BZ BZ BZ  
AVG CLOUDS B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1  
POP 12HR 10 5 5 20 10 10 10 10  
RAIN SHWRS S  
 

 
AKZ206-270100-  
ANAKTUVUK PASS-NORTHEASTERN BROOKS RANGE AK  
68.14N 151.74W ELEV. 2110 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 38 23 40 27 44  
TEMP 26 32 36 38 37 37 34 24 25 30 36 39 40 40 36 29 27 34 40 43 44  
DEWPT 21 22 24 26 27 25 22 21 20 21 23 25 26 25 24 23 22 24 26 29 29  
RH 81 66 61 62 67 61 61 88 81 69 59 57 57 55 61 78 81 66 57 57 55  
WIND DIR S S S S S S S S S S S S S S SE SE S S SE SE E  
WIND SPD 13 13 17 17 13 13 11 6 5 5 6 6 6 6 4 4 3 3 4 4 4  
CLOUDS B1 B1 B2 B2 B2 B2 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2  
POP 12HR 60 60 40 50 40  
QPF 12HR 0.06 0.05 0.03 0.03 0.01  
SNOW 12HR 1 1 T  
RAIN SHWRS C C C C L  
SNOWSHWRS C C L L L L C S S S C C C C S S  
WIND CHILL 14 22 25 28 28 28 25 16 19 30  
MIN CHILL 14 13 26 25 14 20 31 32 21 25 38  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 29 48 33 50 32 52 34 52  
TEMP 39 30 44 46 42 33 43 50 43 32 44 52 43 34 43 51  
DEWPT 25 23 29 31 31 29 33 35 32 29 34 37 34 30 34 36  
PWIND DIR E E S S E NE NE N  
WIND CHAR LT GN BZ LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 70 20 30 30 30 20 20 20  
RAIN SHWRS L S S C C C C C S S S S S S S  
SNOWSHWRS L S C C S S S  
 

 
AKZ207-270100-  
POINT HOPE-CHUKCHI SEA COAST AK  
68.35N 166.81W ELEV. 13 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 34 28 34 30 36  
TEMP 30 32 32 32 34 34 33 29 29 30 33 34 34 34 33 30 30 30 34 35 36  
DEWPT 28 29 30 29 29 29 29 28 27 28 28 27 27 27 29 29 28 29 30 28 28  
RH 92 88 92 88 82 82 85 96 92 92 82 75 75 75 85 96 92 96 85 75 72  
WIND DIR S S S S S S S S S S SE SE SE SE NE NE E E NE NE N  
WIND SPD 16 14 17 18 19 17 12 10 6 6 6 6 2 2 3 3 4 4 4 4 9  
CLOUDS B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B1 B1 B1  
POP 12HR 50 30 20 5 5  
QPF 12HR 0.04 0.04 0.01 0 0  
SNOW 12HR 1 1 T  
SNOWSHWRS C C C C C C C C S S  
OBVIS F F F F  
WIND CHILL 19 21 21 21 23 23 24 19 22 23 27 28 29  
MIN CHILL 19 19 21 22 19 22 27 30 26 25 29  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 30 37 30 36 29 37 30 37  
TEMP 36 32 34 37 33 30 34 36 33 29 33 36 36 30 32 36  
DEWPT 28 25 29 29 29 27 29 29 29 27 29 30 30 28 30 30  
PWIND DIR N N NW NW N N N NE  
WIND CHAR GN GN GN GN GN BZ WY WY  
AVG CLOUDS B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 5 5 10 10 10 10 5 10  
 

 
AKZ208-270100-  
NOATAK-LOWER KOBUK AND NOATAK VALLEYS AK  
67.57N 162.96W ELEV. 98 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 41 32 48 34 52  
TEMP 32 30 31 35 39 41 41 35 32 33 39 44 47 48 45 39 36 35 42 50 50  
DEWPT 29 29 30 30 28 28 29 31 29 30 31 33 32 32 33 34 30 31 32 34 30  
RH 88 96 96 82 64 59 62 85 88 89 73 65 56 54 62 82 79 85 67 54 46  
WIND DIR S S S S S S S SE SE SE SE SE S S E E E E E E NE  
WIND SPD 10 11 12 13 13 12 8 5 5 5 9 9 8 8 3 3 4 4 5 5 5  
CLOUDS OV B2 B2 B2 B1 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 60 30 40 40 20  
QPF 12HR 0.05 0.03 0.06 0.06 0.01  
SNOW 12HR 1 T 00-00  
RAIN SHWRS C C S C C C C C C S S C  
SNOWSHWRS L L C C S C C  
WIND CHILL 23 20 22 25 31 33 33  
MIN CHILL 23 20 23 32 27 26 35 32 30  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 36 51 37 49 36 51 38 53  
TEMP 48 37 44 51 48 37 43 49 44 36 43 50 48 38 45 53  
DEWPT 32 30 34 35 36 35 36 35 35 34 35 35 36 35 36 35  
PWIND DIR NE N W NW NW NE N NE  
WIND CHAR LT LT GN LT LT GN GN GN  
AVG CLOUDS B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC  
POP 12HR 30 10 10 20 10 10 5 10  
RAIN SHWRS C S S S  
SNOWSHWRS S  
 

 
AKZ209-270100-  
KOTZEBUE-BALDWIN PENINSULA AND SELAWIK VALLEY AK  
66.90N 162.60W ELEV. 16 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 39 32 43 34 46  
TEMP 32 31 33 36 38 39 38 33 32 33 37 41 43 42 42 37 35 34 40 45 46  
DEWPT 29 28 31 31 30 30 30 30 30 30 33 34 34 33 33 32 30 29 33 34 34  
RH 88 88 92 82 73 70 73 89 92 89 85 76 70 70 70 82 82 82 76 65 63  
WIND DIR S S S S SE S SE SE SE SE SE SE SE SE E E E E E E NE  
WIND SPD 11 12 13 13 12 11 8 8 10 10 11 11 8 8 4 4 6 6 6 6 4  
CLOUDS B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 30 10 20 10 10  
QPF 12HR 0.04 0 0.01 0 0  
SNOW 12HR 1 00-00 00-00  
RAIN SHWRS S S S  
SNOW S  
SNOWSHWRS C C S  
WIND CHILL 23 21 24 27 30 32 26 23 25 29 34 29 28  
MIN CHILL 23 21 25 31 23 24 31 37 29 27 38  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 45 34 44 34 45 35 46  
TEMP 44 36 40 45 43 34 39 43 42 34 39 44 44 36 39 44  
DEWPT 33 30 35 37 34 33 35 36 34 33 35 37 35 32 35 37  
PWIND DIR N NW W NW W N N NE  
WIND CHAR LT GN GN GN GN GN GN GN  
AVG CLOUDS B2 B2 B1 B1 B1 B1 B2 B1 SC SC B1 B1 SC SC B1 B1  
POP 12HR 20 5 10 10 10 10 5 10  
RAIN SHWRS S  
 

 
AKZ210-270100-  
BUCKLAND-NORTHERN AND INTERIOR SEWARD PENINSULA AK  
65.98N 161.12W ELEV. 26 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 44 33 50 33 54  
TEMP 32 32 37 41 43 44 42 35 33 35 42 48 49 50 46 41 35 35 47 54 54  
DEWPT 30 31 30 29 27 26 27 30 33 34 34 33 31 31 31 31 32 34 35 35 33  
RH 92 96 75 62 53 49 55 82100 96 73 56 50 48 55 67 89 96 63 48 45  
WIND DIR S S S S S S S SE SE SE SE SE S S SE SE E E E E NE  
WIND SPD 9 9 9 11 12 11 9 6 6 6 10 10 10 10 3 3 4 4 5 5 8  
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV  
POP 12HR 40 30 60 60 30  
QPF 12HR 0.04 0.04 0.06 0.09 0.01  
SNOW 12HR T 00-00 00-00  
RAIN SHWRS C C S L L L L S S C C C  
SNOWSHWRS C  
WIND CHILL 24 25 31 34 37 38 29 26 29 36  
MIN CHILL 24 23 33 37 26 27 39 30 29  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 35 54 34 54 33 55 34 56  
TEMP 48 36 40 53 48 34 41 53 47 33 43 54 51 34 46 56  
DEWPT 32 31 35 38 36 32 36 38 35 32 35 38 35 32 36 38  
PWIND DIR N W NW NW N N N NE  
WIND CHAR GN LT LT LT GN GN GN GN  
AVG CLOUDS OV B2 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC B1 SC SC  
POP 12HR 30 20 20 10 10 10 5 10  
RAIN SHWRS C S S S S S  
SNOWSHWRS S  
 

 
AKZ211-270100-  
NOME-SOUTHERN SEWARD PENINSULA COAST AK  
64.50N 165.41W ELEV. 23 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 38 32 40 33 45  
TEMP 31 30 33 36 37 38 38 34 33 33 37 38 40 39 38 34 34 34 39 42 44  
DEWPT 30 29 31 32 33 33 33 33 33 32 33 34 34 33 34 34 33 32 36 37 36  
RH 96 96 92 85 85 82 82 96100 96 85 85 79 79 85100 96 92 89 82 73  
WIND DIR SW S SE SE SE SE SE E E E SE SE SE SE NE NE NE NE NE NE NW  
WIND SPD 12 8 8 12 11 10 8 6 5 5 9 9 6 6 2 2 5 5 4 4 5  
CLOUDS B2 B2 OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 60 50 30 10 20  
QPF 12HR 0.05 0.05 0.02 0 0.01  
SNOW 12HR 1 T T  
RAIN SHWRS L C C C S S S S C  
SNOWSHWRS L L L L C C C C C C S S  
OBVIS F F F F  
WIND CHILL 21 23 26 28 30 31 32 27 30 32  
MIN CHILL 21 20 27 30 27 27 30 33 28 28 37  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 35 49 38 50 39 51 39 50  
TEMP 45 38 40 48 47 38 40 48 48 40 42 51 49 40 41 49  
DEWPT 36 35 38 38 38 37 37 37 38 38 36 36 36 36 34 34  
PWIND DIR NW N NE NE NE N N NE  
WIND CHAR LT GN LT GN GN BZ BZ BZ  
AVG CLOUDS B1 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B1  
POP 12HR 30 10 10 20 10 10 10 10  
RAIN SHWRS C S S  
 

 
AKZ212-270100-  
UNALAKLEET-EASTERN NORTON SOUND AND NULATO HILLS AK  
63.87N 160.79W ELEV. 20 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 43 35 46 36 50  
TEMP 32 34 38 41 43 43 42 38 35 36 41 44 46 46 46 41 37 37 45 49 50  
DEWPT 31 30 31 31 33 34 34 34 34 33 34 34 36 36 36 36 35 34 34 35 36  
RH 96 85 76 67 67 70 73 85 96 89 76 68 68 68 68 82 92 89 65 58 58  
WIND DIR S SE S S S S SE SE E E SE SE SE SE E E E E E E N  
WIND SPD 5 6 10 11 10 6 8 8 9 9 10 10 8 8 5 5 6 6 6 6 5  
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 50 50 60 50 20  
QPF 12HR 0.05 0.05 0.09 0.06 0.01  
SNOW 12HR T 00-00 00-00  
RAIN SHWRS C C C C C C C C L L C C S S S S S  
SNOWSHWRS C C C  
OBVIS F F  
WIND CHILL 26 28 31 34 37 32 28 29 34 31  
MIN CHILL 26 25 32 36 28 27 35 31 30  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 37 52 39 54 39 57 40 56  
TEMP 44 37 41 51 48 39 49 54 52 39 47 57 53 41 47 55  
DEWPT 36 36 38 41 42 35 37 41 41 35 34 40 40 36 34 39  
PWIND DIR N SE SE E NE NW NE E  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 20 20 20 20 10 10 5 10  
RAIN SHWRS S S S S S S S S  
 

 
AKZ213-270100-  
GAMBELL-ST LAWRENCE ISLAND AND BERING STRAIT COAST AK  
63.78N 171.74W ELEV. 26 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 36 30 35 31 36  
TEMP 31 31 31 32 33 35 35 31 31 30 33 33 35 35 34 31 32 32 33 34 36  
DEWPT 29 29 30 31 31 31 31 31 30 30 31 31 31 31 32 32 31 31 32 32 32  
RH 92 92 96 96 92 85 85100 96100 92 92 85 85 92104 96 96 96 92 85  
WIND DIR S E NE N N N NW N N N NE NE NE NE E E NE NE NE NE NE  
WIND SPD 4 4 5 8 8 6 5 3 2 2 3 3 5 5 4 4 4 4 5 5 6  
CLOUDS B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1  
POP 12HR 10 0 5 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOWSHWRS  
WIND CHILL 25 25 27 29 30  
MIN CHILL 26 25 25 27 27 29 29 29 26 27 28  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 32 39 34 39 34 39 33 39  
TEMP 36 34 34 38 38 37 34 39 39 34 35 38 38 33 35 39  
DEWPT 32 32 32 34 34 33 33 35 34 33 33 34 34 33 33 34  
PWIND DIR NE N N NE NE NE NE N  
WIND CHAR LT GN GN BZ WY WY WY WY  
AVG CLOUDS B1 B2 B2 B2 B1 B1 B1 B1 SC B1 B1 B2 B1 B1 B1 B1  
POP 12HR 10 5 5 5 5 10 20 10  
RAIN SHWRS S S  
SNOWSHWRS S S  
 

 
AKZ214-270100-  
ST MARYS-YUKON DELTA AK  
62.03N 163.29W ELEV. 312 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 44 32 48 34 53  
TEMP 31 31 35 40 43 44 42 37 34 33 37 43 47 48 45 40 36 34 40 49 53  
DEWPT 29 30 31 31 31 32 32 32 31 32 33 31 30 31 33 33 34 34 36 34 32  
RH 92 96 85 70 62 62 67 82 89 96 85 62 51 51 62 76 92100 85 56 44  
WIND DIR S S S S S S S S S S SE SE SE SE E E NE NE NE NE N  
WIND SPD 11 13 14 16 14 13 12 8 6 6 5 5 4 4 3 3 4 4 5 5 9  
CLOUDS B2 B2 OV OV B2 OV B1 B1 B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B2  
POP 12HR 50 60 40 60 20  
QPF 12HR 0.08 0.06 0.04 0.07 0.01  
SNOW 12HR 00-00 00-00 T  
RAIN SHWRS C C C C L C S S C C L L C C S S S  
SNOWSHWRS C C C S S C C  
OBVIS F F  
WIND CHILL 22 20 26 31 35 37 35 31 27 26  
MIN CHILL 22 20 28 35 27 26 35 32 30  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 37 56 40 59 42 63 44 62  
TEMP 50 39 42 55 52 41 47 58 54 43 51 63 56 45 49 62  
DEWPT 35 35 39 37 38 36 40 36 38 39 43 42 42 39 43 41  
PWIND DIR N E S NE E NE NE SE  
WIND CHAR GN LT LT GN GN LT GN LT  
AVG CLOUDS B2 B1 B2 B1 B2 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1  
POP 12HR 20 20 30 30 10 20 10 20  
RAIN SHWRS S S S C S C C S S S S  
 

 
AKZ215-270100-  
ANVIK-LOWER YUKON VALLEY AK  
62.66N 160.21W ELEV. 325 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 48 35 51 37 55  
TEMP 34 34 38 43 46 48 44 39 35 37 41 46 49 51 49 42 37 39 47 54 55  
DEWPT 29 29 30 32 30 30 31 32 32 32 34 36 36 35 35 33 31 31 33 35 33  
RH 82 82 73 65 53 49 60 76 89 82 76 68 61 54 58 70 79 73 58 48 43  
WIND DIR S S S S S S S SE SE SE SE SE SE SE E E NE NE NE NE NE  
WIND SPD 4 6 8 10 9 9 6 6 5 5 9 9 9 9 4 4 4 4 4 4 4  
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B1 B1 B2 B2 OV  
POP 12HR 40 50 70 40 20  
QPF 12HR 0.05 0.09 0.07 0.04 0.01  
SNOW 12HR T 00-00 00-00  
RAIN SHWRS C C C C C C C C L L C C S S S S C  
SNOWSHWRS S C  
OBVIS PF PF  
WIND CHILL 27 32 35  
MIN CHILL 30 27 34 30 30 37 33 33  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 39 57 42 61 44 66 46 65  
TEMP 52 40 48 57 54 42 52 61 57 45 51 66 57 47 50 64  
DEWPT 35 34 36 36 36 32 35 33 35 34 37 36 38 35 37 37  
PWIND DIR N SE SE N S N NE SE  
WIND CHAR LT LT LT LT LT LT GN LT  
AVG CLOUDS OV B2 B2 B2 B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1  
POP 12HR 40 30 30 20 10 10 10 20  
RAIN SHWRS C S C C C S S S S S  
 

 
AKZ216-270100-  
GALENA-LOWER KOYUKUK AND MIDDLE YUKON VALLEY AK  
64.73N 156.93W ELEV. 151 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 49 35 53 36 58  
TEMP 35 35 39 46 49 48 45 38 35 38 44 50 51 53 50 42 36 39 49 56 58  
DEWPT 32 30 31 30 28 34 34 35 34 33 34 33 33 38 38 38 36 34 35 33 30  
RH 89 82 73 53 44 58 65 89 96 82 68 52 50 57 63 86100 82 58 42 34  
WIND DIR SW S S S S S S SE SE SE SE SE SE SE E E E E E E E  
WIND SPD 6 4 4 6 8 10 9 4 6 6 9 9 8 8 4 4 3 3 4 4 5  
CLOUDS B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 OV  
POP 12HR 50 40 50 30 20  
QPF 12HR 0.04 0.02 0.03 0.01 0.01  
SNOW 12HR T 00-00 00-00  
RAIN SHWRS C C C C C S S C C C C S S C  
SNOWSHWRS C C  
OBVIS PF PF  
WIND CHILL 29  
MIN CHILL 29 27 38 30 30 33 33  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 39 59 41 64 43 66 45 67  
TEMP 52 39 47 58 55 41 53 63 58 43 52 66 59 45 54 66  
DEWPT 37 36 37 35 39 39 38 36 41 40 38 35 41 43 40 35  
PWIND DIR E S S NE NE N NE NE  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC B1 SC B1 B1  
POP 12HR 40 20 20 20 10 5 5 10  
RAIN SHWRS C C S S S S S S  
 

 
AKZ217-270100-  
AMBLER-UPPER KOBUK AND NOATAK VALLEYS AK  
67.09N 157.85W ELEV. 289 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 46 33 51 35 56  
TEMP 34 33 37 41 45 45 44 36 33 36 42 48 51 51 47 41 35 38 49 55 56  
DEWPT 28 30 30 32 30 29 28 29 30 31 33 35 35 33 32 32 32 35 36 38 34  
RH 78 89 75 70 55 53 53 75 89 82 70 60 54 50 56 70 89 89 61 53 43  
WIND DIR S S S S S S SE E E E SE SE SE SE E E E E E E E  
WIND SPD 5 9 10 11 11 9 6 5 6 6 10 10 9 9 5 5 5 5 8 8 8  
CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 40 70 60 50 30  
QPF 12HR 0.04 0.15 0.10 0.04 0.01  
SNOW 12HR T T 1  
RAIN SHWRS C L L C L L C C C C C  
SNOWSHWRS S C C C C  
OBVIS PF PF  
WIND CHILL 25 29 34 39 27 30 36  
MIN CHILL 29 25 31 39 27 28 39 30 30  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 38 56 39 56 39 60 41 62  
TEMP 50 38 51 56 52 40 43 53 53 39 50 59 57 42 49 61  
DEWPT 31 32 37 42 39 36 38 38 35 34 37 40 37 36 38 40  
PWIND DIR E E SE E NE N NE NE  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS B2 B2 B1 B2 B2 B2 B1 B1 B1 SC SC SC B1 SC SC SC  
POP 12HR 40 20 20 20 10 10 5 10  
RAIN SHWRS C C S S S S S S  
 

 
AKZ218-270100-  
ARCTIC VILLAGE-SOUTHEASTERN BROOKS RANGE AK  
68.13N 145.54W ELEV. 2087 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 45 27 46 32 50  
TEMP 29 34 41 44 45 42 39 30 28 33 39 44 46 45 40 32 33 36 43 48 50  
DEWPT 21 23 28 29 29 29 23 22 21 24 28 27 26 28 25 25 25 27 31 31 29  
RH 72 64 59 55 53 60 52 72 75 69 64 51 45 51 55 75 72 69 62 51 44  
WIND DIR S SW SW SW SW SW SW SW SW SW SW SW E E NE NE NE NE E E E  
WIND SPD 4 5 2 1 2 4 3 3 0 0 2 2 2 2 5 5 5 5 8 8 10  
CLOUDS SC SC SC B1 B2 B2 B2 B1 SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 30 50 30 40 20  
QPF 12HR 0.04 0.06 0.02 0.03 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C S S C  
SNOWSHWRS S S  
WIND CHILL 27  
MIN CHILL 23 25 37 23 29 35 26 28  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 37 54 41 56 42 58 44 58  
TEMP 46 37 48 54 52 41 50 56 52 42 52 58 53 44 56 58  
DEWPT 29 28 37 38 36 36 41 39 38 37 43 42 40 39 43 41  
PWIND DIR E E SW NE NE NE E NE  
WIND CHAR GN GN GN LT LT LT GN LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 50 20 30 20 20 20 10 20  
RAIN S  
RAIN SHWRS C C S C S S S S S S S S S  
 

 
AKZ219-270100-  
BETTLES-UPPER KOYUKUK VALLEY AK  
66.92N 151.52W ELEV. 643 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 49 31 53 35 58  
TEMP 33 37 45 47 48 49 45 36 31 37 47 52 53 53 49 40 35 41 51 57 57  
DEWPT 32 32 30 28 29 29 30 30 29 30 29 26 28 28 31 33 32 33 32 27 28  
RH 96 82 55 47 47 46 55 79 92 75 49 36 38 38 50 76 89 73 48 31 33  
WIND DIR S S S SW S S S E NE NE E E E E E E NE NE E E E  
WIND SPD 4 4 9 12 9 6 4 2 3 3 3 3 3 3 4 4 5 5 8 8 8  
CLOUDS SC SC B2 B2 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 70 50 40 30 20  
QPF 12HR 0.08 0.03 0.02 0.01 0.01  
SNOW 12HR T 00-00 00-00  
RAIN SHWRS L L C C C C C C S S C  
SNOWSHWRS C C  
TSTMS S S  
OBVIS PF PF  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 39 61 39 64 41 68 45 68  
TEMP 54 40 51 60 56 39 55 64 58 41 55 67 61 45 63 67  
DEWPT 29 31 36 35 38 37 38 36 39 37 38 35 40 40 40 38  
PWIND DIR E SE SW NE NE NE E NE  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B2 SC SC SC B1 SC SC SC  
POP 12HR 50 20 30 20 10 10 10 10  
RAIN SHWRS C C S S C S S S  
 

 
AKZ220-270100-  
FORT YUKON-YUKON FLATS AND SURROUNDING UPLANDS AK  
66.56N 145.27W ELEV. 430 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 54 35 59 39 65  
TEMP 38 43 50 51 52 54 50 40 35 43 53 58 58 57 50 43 39 44 53 60 63  
DEWPT 35 34 35 33 27 27 28 30 29 30 32 30 25 25 30 36 36 37 39 37 30  
RH 89 70 56 50 38 35 42 67 78 60 44 34 28 29 46 76 89 76 59 42 29  
WIND DIR W W W SW SW SW W W E E SE SE E E E E E E E E E  
WIND SPD 4 3 4 8 8 6 4 1 1 1 3 3 3 3 2 2 4 4 6 6 6  
CLOUDS B1 B2 B1 B2 SC SC SC SC SC SC SC SC B1 B1 B2 B2 SC SC B1 B1 B2  
POP 12HR 30 10 5 5 0  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 66 46 69 47 71 49 70  
TEMP 59 46 52 66 61 46 61 69 60 47 60 71 63 49 59 68  
DEWPT 33 36 43 39 42 42 45 42 44 42 46 42 45 44 48 48  
PWIND DIR E S NW NE NE NE NE NE  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS B2 B2 B2 B1 B2 B1 B1 SC B1 B1 SC SC B1 B1 B1 B1  
POP 12HR 10 5 10 10 10 10 10 10  
 

 
AKZ221-270100-  
TANANA-CENTRAL INTERIOR AK  
65.17N 152.08W ELEV. 220 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 51 32 55 35 60  
TEMP 36 37 41 48 51 49 42 35 32 37 47 52 54 55 50 40 35 40 50 56 59  
DEWPT 34 35 36 34 32 30 32 31 30 33 35 33 30 29 32 34 33 37 38 36 33  
RH 92 92 82 58 48 48 67 85 92 85 63 48 40 37 50 79 92 89 63 47 37  
WIND DIR S S S S S S SE E E E SE SE SE SE E E E E E E E  
WIND SPD 5 9 9 8 8 5 2 2 2 2 3 3 4 4 3 3 4 4 8 8 8  
CLOUDS B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B2  
POP 12HR 60 30 10 5 5  
QPF 12HR 0.05 0.02 0 0 0  
SNOW 12HR T 00-00 00-00  
RAIN SHWRS L C C C C  
SNOWSHWRS S S  
OBVIS PF PF  
WIND CHILL 30  
MIN CHILL 31 29 37 32 32 31 32  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 39 62 40 65 42 68 45 68  
TEMP 52 39 51 61 57 40 60 65 58 42 56 68 59 45 55 68  
DEWPT 34 34 42 39 41 39 44 41 43 41 46 42 45 44 48 44  
PWIND DIR SE S SE NE E NE NE NE  
WIND CHAR LT LT LT LT LT LT GN GN  
AVG CLOUDS B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC  
POP 12HR 30 10 10 10 10 5 5 10  
RAIN SHWRS C C  
 

 
AKZ222-270100-  
FAIRBANKS-MIDDLE TANANA VALLEY AK  
64.82N 147.86W ELEV. 453 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 53 34 56 38 63  
TEMP 36 37 42 50 52 53 48 39 34 39 47 53 55 56 50 44 38 43 50 58 61  
DEWPT 33 33 31 27 26 24 29 31 29 30 29 26 26 23 31 36 35 36 35 31 30  
RH 89 85 65 41 36 32 47 73 82 70 49 35 32 27 48 73 89 76 56 36 31  
WIND DIR SW SW SW SW S S S S SE SE SE SE S S E E E E E E SE  
WIND SPD 3 5 8 8 6 8 6 1 1 1 3 3 4 4 2 2 3 3 6 6 8  
CLOUDS B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC B1 B1 SC SC B1 B1 B2 B2 B2  
POP 12HR 50 5 0 0 0  
QPF 12HR 0.04 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C S  
SNOWSHWRS C C  
OBVIS PF PF  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 41 65 43 67 45 70 47 70  
TEMP 53 41 54 65 59 43 59 67 60 45 60 70 60 47 60 70  
DEWPT 34 34 38 36 41 41 40 36 42 42 41 36 40 40 41 40  
PWIND DIR S S E E E NE NE NE  
WIND CHAR LT LT LT LT LT LT GN GN  
AVG CLOUDS B2 B1 B2 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1  
POP 12HR 5 5 5 10 5 5 10 10  
 

 
AKZ223-270100-  
DELTA JUNCTION-DELTANA AND TANANA FLATS AK  
64.04N 145.73W ELEV. 1306 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 50 33 53 38 59  
TEMP 36 35 41 47 49 50 45 37 33 38 46 50 53 52 48 40 38 42 50 57 59  
DEWPT 27 27 24 24 22 21 24 23 22 23 21 23 20 21 26 28 28 29 27 28 26  
RH 69 72 50 40 34 31 43 56 63 54 37 34 27 29 42 62 67 60 41 33 28  
WIND DIR S S S S S S S S S S S S S S S S S S S S SE  
WIND SPD 12 11 10 11 13 13 13 13 12 12 13 13 16 16 13 13 12 12 11 11 12  
CLOUDS SC B1 B1 SC B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 30 10 0 5 5  
QPF 12HR 0.03 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S  
WIND CHILL 28 27 35 38 29 24 30 33 30 35  
MIN CHILL 28 23 36 38 23 24 29 30  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 41 62 43 64 44 66 46 65  
TEMP 51 41 52 62 56 43 56 63 57 44 58 66 57 46 57 65  
DEWPT 30 31 34 32 36 36 35 31 35 35 35 33 37 37 37 37  
PWIND DIR S S S S S SE S SE  
WIND CHAR GN LT LT LT LT LT GN LT  
AVG CLOUDS B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1  
POP 12HR 5 5 10 10 5 10 10 10  
 

 
AKZ224-270100-  
TOK-UPPER TANANA VALLEY AND THE FORTYMILE COUNTRY AK  
63.34N 142.98W ELEV. 1627 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 52 29 53 33 61  
TEMP 31 36 42 50 51 51 43 34 29 35 44 50 52 53 45 37 33 40 49 57 60  
DEWPT 28 30 25 22 20 22 27 26 24 28 26 24 22 25 31 31 30 34 31 29 27  
RH 88 79 50 33 29 32 53 72 81 75 49 36 31 33 58 79 89 79 50 34 28  
WIND DIR W W W W W SW SW SW SW SW S S S S SW SW S S SE SE S  
WIND SPD 5 5 6 4 4 4 5 3 2 2 3 3 3 3 2 2 1 1 6 6 6  
CLOUDS B2 B1 SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 10 0 5 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 25  
MIN CHILL 25 26 39 26 30 32 34  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 37 64 37 65 38 65 40 64  
TEMP 52 37 53 63 55 37 55 65 54 38 56 65 51 40 57 64  
DEWPT 33 29 38 37 39 32 37 35 39 33 38 35 41 36 41 39  
PWIND DIR S SW SW W SW N E N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1  
POP 12HR 5 5 5 5 5 10 10 20  
RAIN SHWRS S S  
 

 
AKZ225-270100-  
HEALY-DENALI AK  
63.86N 148.97W ELEV. 1299 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 46 27 48 32 52  
TEMP 30 31 38 43 45 44 38 29 27 32 40 46 48 47 41 35 32 37 44 51 52  
DEWPT 24 25 25 24 23 23 25 22 20 20 23 23 23 25 28 26 24 25 27 27 28  
RH 78 78 59 47 41 43 59 75 74 61 50 40 37 42 59 69 72 61 51 39 39  
WIND DIR S S S S S S S S S S S S S S S S S S S S SE  
WIND SPD 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 9  
WIND GUST 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31  
CLOUDS B2 B2 B2 B1 SC B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1  
POP 12HR 60 5 5 10 10  
QPF 12HR 0.09 0 0 0 0  
SNOW 12HR 1 00-00 00-00  
RAIN SHWRS S S  
SNOWSHWRS L L C  
WIND CHILL 18 19 27 35 38 36 28 16 14 21 31 38 32 24 20 26 36  
MIN CHILL 18 16 30 28 13 15 34 32 20 21 39  
WINTER WEATH Y Y Y  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 36 57 40 59 40 63 44 62  
TEMP 45 36 47 57 50 40 53 59 51 40 55 63 54 44 55 62  
DEWPT 34 32 36 30 37 35 37 32 38 35 38 34 42 38 40 34  
PWIND DIR SE S SE SE S SE E S  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1  
POP 12HR 20 5 10 10 5 10 10 20  
RAIN SHWRS S S S  
 

 
AKZ227-270100-  
MCGRATH-UPPER KUSKOKWIM VALLEY AK  
62.95N 155.61W ELEV. 338 FT  
400 AM AKDT FRI MAY 26 2017  
 
DATE FRI 05/26/17 SAT 05/27/17 SUN 05/28/17  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 50 34 54 36 57  
TEMP 35 35 41 46 48 50 46 39 34 37 45 50 53 54 48 39 36 40 48 55 56  
DEWPT 31 31 32 31 29 29 31 32 32 32 34 33 29 30 33 34 34 33 35 34 28  
RH 85 85 70 55 47 44 55 76 92 82 65 52 39 40 56 82 92 76 60 45 34  
WIND DIR S S S S S S S S SE SE SE SE SE SE E E E E E E SE  
WIND SPD 4 5 6 9 9 9 6 4 3 3 6 6 5 5 4 4 5 5 9 9 6  
CLOUDS B1 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2  
POP 12HR 60 40 30 30 20  
QPF 12HR 0.05 0.04 0.01 0.01 0.01  
SNOW 12HR T 00-00 00-00  
RAIN SHWRS L C C C C C C C C C S S C  
SNOWSHWRS C C  
OBVIS PF PF  
 
DATE MON 05/29/17 TUE 05/30/17 WED 05/31/17 THU 06/01/17  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 38 59 41 64 44 68 46 67  
TEMP 49 39 44 57 56 41 54 64 59 44 58 68 61 47 55 66  
DEWPT 33 36 38 33 36 38 40 35 38 40 42 35 39 40 41 36  
PWIND DIR SE SW E NE E NE E S  
WIND CHAR LT GN LT LT GN LT LT LT  
AVG CLOUDS B2 B2 B2 B1 B2 B2 B1 B1 B1 B1 B1 SC SC SC B1 B1  
POP 12HR 40 20 20 20 10 5 10 10  
RAIN SHWRS C C S S S S S  
 

 
 
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