709  
FOAK59 PAFG 231201  
PFMAFG  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE FAIRBANKS AK  
400 AM AKDT SUN APR 23 2017  
 
AKZ201-240100-  
WAINWRIGHT-WESTERN ARCTIC COAST AK  
70.63N 159.85W ELEV. 88 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 16 0 11 0 12  
TEMP 0 -2 3 9 14 16 10 4 1 0 3 6 9 11 7 4 1 0 4 10 11  
DEWPT -2 -5 0 5 9 11 6 1 -2 -2 -1 2 4 6 3 1 -3 -3 1 6 8  
RH 91 87 87 83 80 80 83 87 87 91 83 83 80 80 83 87 83 87 87 83 87  
WIND DIR NE NE N N NE NE NE NE NE NE NE NE NE NE NE NE E E E E E  
WIND SPD 8 8 10 10 12 12 11 11 10 10 12 12 13 13 11 11 10 10 11 11 12  
CLOUDS SC B1 SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC SC SC B1  
POP 12HR 0 0 5 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS F F PF PF PF PF PF PF PF PF PF PF  
WIND CHILL -14-17-13 -5 0 2 -5-12-16-16-15-10 -8 -5 -9-12-15-16-12 -4 -4  
MIN CHILL -14 -17 -10 -5 -16 -16 -13 -9 -15 -16 -9  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 0 10 2 14 1 17 9 20  
TEMP 8 1 1 9 7 3 3 13 9 2 3 16 14 10 11 19  
DEWPT 5 -1 -3 6 4 1 0 9 6 0 -1 12 11 8 8 16  
PWIND DIR E E E E E E E E  
WIND CHAR GN GN GN GN BZ BZ BZ BZ  
AVG CLOUDS B1 SC SC SC SC SC SC FW FW FW SC SC SC SC B1 B1  
POP 12HR 5 5 0 0 0 0 0 5  
 

 
AKZ202-240100-  
BARROW-NORTHERN ARCTIC COAST AK  
71.29N 156.79W ELEV. 43 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 13 1 12 0 14  
TEMP -1 -2 2 8 12 12 6 3 1 2 5 9 10 12 8 5 2 1 8 14 14  
DEWPT -5 -6 -3 3 7 7 2 -1 -4 -2 1 5 5 7 3 1 -3 -4 4 8 9  
RH 83 82 79 79 80 80 83 83 79 83 83 83 80 80 79 83 79 79 83 76 80  
WIND DIR NE NE NE NE N N N N N N NE NE NE NE NE NE NE NE NE NE NE  
WIND SPD 6 6 9 9 11 11 11 11 9 9 11 11 10 10 9 9 6 6 6 6 9  
CLOUDS SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC SC SC B1  
POP 12HR 0 0 5 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS F PF PF PF PF PF PF PF PF PF PF PF  
WIND CHILL -14-16-14 -6 -2 -2-10-14-15-13-11 -6 -4 -2 -7-11-12-13 -3 3 1  
MIN CHILL -14 -16 -12 -10 -17 -15 -10 -7 -13 -14 0  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 1 12 3 13 -1 16 7 18  
TEMP 9 3 4 12 9 4 5 13 8 2 4 16 13 8 10 18  
DEWPT 5 -1 -1 7 4 0 2 8 4 -2 0 11 9 6 7 15  
PWIND DIR NE E E E E E E E  
WIND CHAR GN GN GN LT GN GN BZ GN  
AVG CLOUDS B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 5 5 0 0 5 0 0 5  
 

 
AKZ203-240100-  
DEADHORSE-CENTRAL BEAUFORT SEA COAST AK  
70.21N 148.51W ELEV. 56 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 10 -4 7 -9 9  
TEMP -5 -6 -3 2 8 9 1 -1 -3 -4 -2 1 5 6 -2 -9 -6 -4 2 8 9  
DEWPT -9 -9 -6 -3 3 4 -2 -5 -7 -7 -4 -3 1 2 -5-11 -8 -6 -1 4 4  
RH 82 86 86 79 79 80 87 83 82 86 91 83 83 83 87 91 91 91 87 83 80  
WIND DIR E E NE NE N N N N W W NW NW N N N N NE NE NE NE NE  
WIND SPD 3 3 3 4 5 5 4 4 5 5 5 5 5 5 6 6 5 5 6 6 9  
CLOUDS B1 B1 SC SC FW FW SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC  
POP 12HR 0 0 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS F F F PF PF PF PF PF  
WIND CHILL -14-14-11 -7 -2 -1 -8-11-16-17-14-10 -5 -4-15-24-18-16-11 -4 -4  
MIN CHILL -14 -14 -10 -8 -16 -17 -13 -15 -24 -17 -8  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 -2 8 0 12 0 16 8 18  
TEMP 4 -1 1 8 4 1 3 12 6 0 4 16 12 8 10 18  
DEWPT 1 -4 -2 3 1 -1 0 6 2 -2 1 11 9 6 8 14  
PWIND DIR NE NE NE NE E E E E  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS SC SC SC SC FW FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 5 5 0 0 0 0 0 5  
 

 
AKZ204-240100-  
KAKTOVIK-EASTERN BEAUFORT SEA COAST AK  
70.13N 143.62W ELEV. 6 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 15 -1 12 -5 13  
TEMP -1 1 4 12 15 14 5 3 0 0 2 9 12 10 -1 -5 -4 -1 5 10 13  
DEWPT -4 -2 2 7 9 9 2 0 -3 -3 -1 4 7 6 -3 -7 -7 -4 1 5 8  
RH 87 87 91 80 77 80 87 87 87 87 87 80 80 83 91 91 86 87 83 80 80  
WIND DIR E E N N NW NW W W W W W W NW NW NW NW NW NW N N NE  
WIND SPD 4 4 5 5 4 4 5 5 8 8 6 6 6 6 4 4 4 4 4 4 5  
CLOUDS B1 B1 SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS F F F PF PF PF PF PF  
WIND CHILL -11 -9 -6 3 7 6 -6 -9-15-15-10 -2 1 0-11-15-15-11 -4 2 4  
MIN CHILL -11 -10 -3 -6 -15 -15 -7 -11 -15 -14 -2  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 0 12 2 14 1 18 9 19  
TEMP 6 2 5 12 7 3 8 14 8 3 9 18 14 10 14 19  
DEWPT 4 -2 1 7 5 0 3 10 5 -1 5 14 12 8 11 16  
PWIND DIR NE NE E E E E E E  
WIND CHAR LT LT GN GN GN GN GN GN  
AVG CLOUDS SC SC SC SC FW FW FW FW FW FW FW FW FW FW SC SC  
POP 12HR 5 5 0 0 0 0 0 5  
 

 
AKZ206-240100-  
ANAKTUVUK PASS-NORTHEASTERN BROOKS RANGE AK  
68.14N 151.74W ELEV. 2110 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 23 -1 24 -1 19  
TEMP -1 1 14 21 22 17 5 3 -1 4 12 20 24 17 5 -1 -1 2 6 15 19  
DEWPT -10-10 1 4 7 5 -5 -6-10 -5 -1 6 7 5 -6-10-11 -8 -6 3 8  
RH 65 59 55 47 52 58 62 65 65 65 55 54 47 58 59 65 61 62 57 58 61  
WIND DIR NE NE N N NE NE N N NE NE N N N N N N N N N N NE  
WIND SPD 3 3 5 5 10 10 8 8 6 6 8 8 6 6 6 6 5 5 5 5 8  
CLOUDS FW FW FW FW FW FW SC SC SC SC B1 B1 B2 B2 B2 B2 OV OV OV OV B2  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL -9 -8 5 13 11 4 -9-11-14 -9 1 11 16 8 -7-14-12-10 -5 6 9  
MIN CHILL -12 -13 7 -9 -18 -18 2 -8 -18 -16 -2  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 4 18 5 26 6 30 12 31  
TEMP 9 5 9 18 9 7 12 26 12 8 14 30 17 14 18 31  
DEWPT 0 -4 -3 6 -1 -3 1 14 3 -1 3 18 8 5 8 20  
PWIND DIR NE NE NE E SE SE S S  
WIND CHAR GN LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B2 B1 B1  
POP 12HR 5 5 5 10 5 5 5 10  
 

 
AKZ207-240100-  
POINT HOPE-CHUKCHI SEA COAST AK  
68.35N 166.81W ELEV. 13 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 28 16 25 15 23  
TEMP 17 15 17 24 28 27 24 20 19 16 18 21 25 23 21 17 16 15 17 21 23  
DEWPT 13 12 13 17 20 19 18 16 14 11 12 13 16 17 15 13 10 11 12 13 14  
RH 84 88 84 74 71 71 77 84 80 80 77 71 68 77 77 84 77 84 80 71 68  
WIND DIR N N N N N N N N NE NE NE NE NE NE NE NE NE NE NE NE NE  
WIND SPD 24 24 27 28 29 29 28 28 31 31 31 31 28 28 29 29 28 28 28 28 25  
WIND GUST 34 39 40 41 41 41 41 42 42 43 43 41 41 42 42 41 41 40 40  
CLOUDS FW FW FW FW SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF PF PF PF PF PF PF  
WIND CHILL -2 -3 -2 8 12 10 6 2 -1 -5 -2 3 8 6 3 -2 -4 -5 -2 3 6  
MIN CHILL -2 -3 1 6 -1 -5 -1 3 -4 -5 -1  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 13 23 14 25 11 29 21 32  
TEMP 19 14 16 23 20 15 17 25 20 13 17 28 26 22 24 32  
DEWPT 14 11 11 14 14 12 12 15 14 10 11 20 20 18 18 21  
PWIND DIR NE NE NE NE NE E S SE  
WIND CHAR WY BZ BZ BZ GN LT LT LT  
AVG CLOUDS FW FW SC SC SC SC SC SC B1 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 0 0 5 5 5 5 10 5  
 

 
AKZ208-240100-  
NOATAK-LOWER KOBUK AND NOATAK VALLEYS AK  
67.57N 162.96W ELEV. 98 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 13 36 12 32  
TEMP 13 11 18 30 37 36 29 20 16 13 19 29 35 34 27 18 14 12 17 26 32  
DEWPT 7 5 10 15 15 19 20 13 10 7 11 13 14 18 18 11 7 5 9 13 16  
RH 76 76 70 53 40 50 69 74 77 76 70 51 41 51 68 73 73 73 70 57 51  
WIND DIR N N N N N N N N N N N N NE NE NE NE NE NE NE NE NE  
WIND SPD 10 11 12 12 13 13 17 17 16 16 16 16 10 10 10 10 10 10 10 10 10  
CLOUDS FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC B1 B1 B2  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 0 -4 5 20 28 28 17 5 1 -3 4 18 27 26 18 6 1 -2 5 16 23  
MIN CHILL 0 -4 10 17 1 -3 8 18 1 -2 8  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 12 32 16 34 19 36 23 38  
TEMP 27 15 16 32 28 18 19 34 30 21 22 36 33 25 26 37  
DEWPT 17 10 9 16 18 13 13 17 20 17 16 20 23 20 20 25  
PWIND DIR NE NE NE NE E E E E  
WIND CHAR GN GN GN LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 10 10 10 5 5 5 5  
 

 
AKZ209-240100-  
KOTZEBUE-BALDWIN PENINSULA AND SELAWIK VALLEY AK  
66.90N 162.60W ELEV. 16 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 18 36 18 28  
TEMP 19 12 21 29 34 33 29 23 20 19 24 32 35 35 31 23 20 18 22 26 28  
DEWPT 11 5 13 19 24 26 22 17 13 11 16 21 24 26 23 16 13 10 14 16 18  
RH 70 73 71 66 66 75 75 77 74 70 71 63 64 69 72 74 74 70 71 65 66  
WIND DIR N N N N N N N N NE NE NE NE NE NE NE NE NE NE NE NE NE  
WIND SPD 8 8 8 8 9 9 12 12 12 12 13 13 9 9 10 10 11 11 10 10 11  
CLOUDS FW FW FW FW FW FW SC SC SC SC SC SC SC SC B1 B1 B2 B2 OV OV B2  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 8 1 11 21 26 26 18 11 7 6 11 21 27 28 22 12 8 6 11 16 17  
MIN CHILL 8 1 15 18 7 5 15 22 8 6 13  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 13 30 18 31 21 35 19 36  
TEMP 23 15 17 29 26 20 21 31 28 22 24 34 29 22 23 36  
DEWPT 17 10 9 19 20 15 14 21 22 18 16 24 24 17 18 29  
PWIND DIR NE NE NE NE E E E E  
WIND CHAR GN GN GN LT LT LT GN LT  
AVG CLOUDS B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 10 10 10 10 5 10 5 10  
 

 
AKZ210-240100-  
BUCKLAND-NORTHERN AND INTERIOR SEWARD PENINSULA AK  
65.98N 161.12W ELEV. 26 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 14 41 18 35  
TEMP 11 6 17 28 37 38 31 23 17 14 24 34 40 40 33 26 21 18 26 30 34  
DEWPT 6 1 11 18 24 29 24 18 12 9 18 24 28 30 26 21 15 13 19 22 23  
RH 80 79 77 66 59 70 75 81 80 80 77 66 62 67 75 81 77 80 74 72 64  
WIND DIR NW NW NW NW NW NW N N N N NW NW NE NE NE NE NE NE NE NE NE  
WIND SPD 5 5 9 9 12 12 11 11 11 11 10 10 9 9 9 9 6 6 5 5 11  
CLOUDS FW FW SC SC SC SC SC SC B1 B1 B1 B1 OV OV OV OV OV OV OV OV OV  
POP 12HR 0 0 10 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
SNOWSHWRS S  
WIND CHILL 1 -5 6 19 28 30 22 11 4 0 14 26 34 33 26 17 13 9 19 24 26  
MIN CHILL 1 -5 11 22 4 0 19 26 13 9 22  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 17 35 20 38 18 40 23 41  
TEMP 29 18 22 35 31 21 26 38 32 20 25 39 35 25 29 41  
DEWPT 23 15 17 25 24 18 20 28 26 17 18 27 27 21 22 29  
PWIND DIR NE NE NE NE NE E NE SE  
WIND CHAR GN LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 20 10 10 10 10 5 10 10  
RAIN SHWRS S  
SNOWSHWRS S S  
 

 
AKZ211-240100-  
NOME-SOUTHERN SEWARD PENINSULA COAST AK  
64.50N 165.41W ELEV. 23 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 40 27 37  
TEMP 28 25 33 42 45 44 37 29 29 28 35 39 40 38 36 30 29 27 33 36 35  
DEWPT 19 20 25 29 34 39 32 25 18 24 25 28 31 35 29 22 22 21 27 30 28  
RH 68 81 72 60 65 82 82 85 63 85 66 64 70 89 75 72 75 78 78 79 75  
WIND DIR NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE  
WIND SPD 14 14 18 18 17 17 17 17 14 14 14 14 9 9 10 10 10 10 9 9 9  
CLOUDS SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV  
POP 12HR 0 5 20 20 20  
QPF 12HR 0 0 0.01 0.02 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN S S  
RAIN SHWRS S S S S S S S  
SNOWSHWRS S S S S S S S  
WIND CHILL 16 13 22 33 38 36 27 18 18 16 26 31 34 32 28 21 20 18 26 28 28  
MIN CHILL 15 11 25 27 16 14 28 28 19 16 27  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 37 27 36 26 36 27 37  
TEMP 32 28 32 35 32 28 31 34 31 27 31 34 31 28 32 36  
DEWPT 30 25 25 28 30 25 25 27 29 24 24 28 29 25 26 30  
PWIND DIR NE NE NE NE N N N E  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 SC SC  
POP 12HR 30 40 10 10 5 10 5 5  
RAIN SHWRS S C  
SNOWSHWRS S C C C  
 

 
AKZ212-240100-  
UNALAKLEET-EASTERN NORTON SOUND AND NULATO HILLS AK  
63.87N 160.79W ELEV. 20 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 51 31 46  
TEMP 29 26 36 43 49 45 39 34 31 32 38 46 51 47 44 34 34 31 36 41 45  
DEWPT 21 20 24 29 31 33 31 28 25 26 30 35 36 36 35 26 26 26 28 31 33  
RH 72 78 61 57 50 62 73 78 78 78 73 65 56 65 70 72 72 81 72 67 62  
WIND DIR NE NE E E E E E E E E E E NE NE E E E E E E E  
WIND SPD 11 11 14 14 16 16 12 12 11 11 12 12 6 6 10 10 9 9 6 6 6  
CLOUDS B1 B1 B1 B1 B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV  
POP 12HR 0 10 20 10 30  
QPF 12HR 0 0 0.01 0 0.04  
SNOW 12HR 00-00 00-00 T  
RAIN SHWRS S S C C S S C  
SNOWSHWRS S S C C  
WIND CHILL 19 15 27 36 38 32 25 22 23 30 26 27 23 30  
MIN CHILL 18 15 30 31 21 21 33 38 24 23 32  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 48 35 45 34 44 34 46  
TEMP 42 37 39 46 43 37 38 44 41 36 37 43 41 36 38 45  
DEWPT 34 33 31 35 34 33 30 32 32 31 28 31 31 32 30 34  
PWIND DIR E E NE NE N SE N E  
WIND CHAR LT GN LT LT LT GN LT LT  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 40 10 10 10 20 30 10 20  
RAIN SHWRS C C S S C C S S  
SNOWSHWRS C  
 

 
AKZ213-240100-  
GAMBELL-ST LAWRENCE ISLAND AND BERING STRAIT COAST AK  
63.78N 171.74W ELEV. 26 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 33 27 34 27 30  
TEMP 29 30 26 31 33 33 31 31 28 29 27 30 34 32 34 33 29 27 27 27 30  
DEWPT 26 27 24 27 28 27 27 28 25 27 24 26 28 26 28 29 26 25 24 22 24  
RH 88 88 92 85 82 78 85 88 88 92 88 85 78 78 78 85 88 92 88 81 78  
WIND DIR NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE  
WIND SPD 31 31 33 33 36 36 35 35 34 34 33 33 33 33 33 33 32 32 32 32 33  
WIND GUST 46 46 44 44 43 43 43 43 43 43 44  
CLOUDS FW SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV  
POP 12HR 0 5 10 5 30  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
SNOWSHWRS S S C C C  
OBVIS PF PF PF PF PF PF PF PF  
WIND CHILL 14 15 9 16 18 17 16 15 11 13 10 14 19 17 19 18 13 11 10 10 14  
MIN CHILL 13 8 10 16 11 10 10 16 13 10 10  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 26 30 27 29 26 31 30 34  
TEMP 28 27 27 30 28 27 27 29 28 26 27 31 30 30 30 34  
DEWPT 24 24 24 25 25 25 25 24 23 24 24 25 26 27 28 29  
PWIND DIR NE NE NE NE NE NE E E  
WIND CHAR VW WY WY WY BZ GN LT GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 30 30 30 20 10 10 5 20  
SNOW S S  
SNOWSHWRS C C C S C S S  
 

 
AKZ214-240100-  
ST MARYS-YUKON DELTA AK  
62.03N 163.29W ELEV. 312 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 52 36 50  
TEMP 31 29 34 45 52 52 46 40 37 34 38 47 51 52 47 42 40 36 40 47 49  
DEWPT 26 26 28 31 33 37 38 35 32 31 32 33 32 35 38 35 33 32 32 35 37  
RH 81 88 78 58 48 56 73 82 82 89 79 58 48 52 71 76 76 85 73 63 63  
WIND DIR NE NE NE NE E E E E E E E E E E E E E E SE SE SE  
WIND SPD 13 13 16 16 13 13 14 14 14 14 16 16 11 11 12 12 10 10 3 3 8  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV  
POP 12HR 10 30 20 30 40  
QPF 12HR 0 0.02 0.02 0.03 0.03  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES D D D D  
RAIN S S  
RAIN SHWRS C C S S S S C C S S C C C C C  
WIND CHILL 20 19 24 38 31 28 25 29 35 33 29  
MIN CHILL 20 19 29 28 25 33 33 29  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 49 36 47 32 47 33 48  
TEMP 45 39 41 48 44 37 39 46 41 33 36 46 42 34 37 46  
DEWPT 40 35 35 37 39 34 33 33 36 30 30 32 36 31 31 33  
PWIND DIR SE SE E N NW NW SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 50 30 30 10 30 10 10 20  
RAIN SHWRS C S C C C S S S  
SNOWSHWRS S  
 

 
AKZ215-240100-  
ANVIK-LOWER YUKON VALLEY AK  
62.66N 160.21W ELEV. 325 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 36 51 37 49  
TEMP 35 30 34 44 53 53 48 42 40 36 39 46 50 51 47 43 41 37 40 47 48  
DEWPT 23 21 23 25 29 31 31 29 29 26 27 27 28 29 30 30 29 26 28 30 33  
RH 61 69 64 47 39 43 51 60 64 67 62 47 42 42 51 60 62 64 62 51 56  
WIND DIR NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE E  
WIND SPD 11 11 11 11 11 11 11 11 11 11 11 11 8 8 6 6 5 5 5 5 4  
CLOUDS B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV  
POP 12HR 10 30 30 30 40  
QPF 12HR 0 0.01 0.01 0.03 0.03  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES D D D D  
RAIN SHWRS C C C C S S C C C C C C C  
WIND CHILL 26 21 25 37 36 33 28 32  
MIN CHILL 26 21 29 33 28 35 37 32 39  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 49 36 49 34 50 35 51  
TEMP 47 40 39 47 46 38 38 48 46 38 37 48 47 38 37 49  
DEWPT 31 31 29 30 29 29 27 30 28 28 26 29 27 29 27 32  
PWIND DIR E NE NE NE E NE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B2 B2  
POP 12HR 40 20 20 30 40 20 10 30  
RAIN SHWRS C S S S C C C S C C  
SNOWSHWRS S S  
 

 
AKZ216-240100-  
GALENA-LOWER KOYUKUK AND MIDDLE YUKON VALLEY AK  
64.73N 156.93W ELEV. 151 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 26 49 28 46  
TEMP 24 18 30 42 49 49 44 35 29 26 36 44 49 48 43 32 31 28 37 42 46  
DEWPT 16 10 16 22 23 27 27 24 20 18 24 25 26 28 26 20 21 19 24 25 27  
RH 71 70 55 44 36 42 51 64 69 71 61 47 40 46 51 61 66 68 59 50 47  
WIND DIR NE NE NE NE NE NE NE NE NE NE E E N N N N N N NE NE NE  
WIND SPD 4 4 9 10 11 11 4 4 5 5 8 8 4 4 3 3 3 3 3 3 4  
CLOUDS SC SC SC SC SC SC B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV B2  
POP 12HR 0 10 10 10 20  
QPF 12HR 0 0 0 0 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C  
SNOWSHWRS S S  
WIND CHILL 18 11 21 36 23 20 30  
MIN CHILL 18 11 27 23 19 34 28 24 37  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 47 32 47 31 49 32 50  
TEMP 44 35 37 47 44 35 37 47 44 34 37 48 46 35 38 49  
DEWPT 28 30 29 29 30 30 28 28 29 28 27 28 29 29 29 31  
PWIND DIR NE NE N NE NE E SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 40 20 10 10 10 10 20 10  
RAIN SHWRS C C S S S S  
SNOWSHWRS S  
 

 
AKZ217-240100-  
AMBLER-UPPER KOBUK AND NOATAK VALLEYS AK  
67.09N 157.85W ELEV. 289 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 19 37 18 34  
TEMP 19 16 26 39 43 43 32 25 19 20 24 34 35 37 30 24 18 22 25 33 33  
DEWPT 9 6 15 17 18 22 20 14 9 10 11 13 12 16 17 13 7 11 13 18 18  
RH 64 64 62 40 36 43 61 62 64 64 57 41 38 42 58 62 61 62 60 53 53  
WIND DIR E E E E E E W W E E E E N N N N N N N N N  
WIND SPD 6 6 8 8 11 11 11 11 12 12 11 11 9 9 9 9 10 10 9 9 13  
CLOUDS FW FW FW FW FW FW SC SC SC SC SC SC B2 B2 B2 B2 OV OV OV OV B2  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 9 7 18 33 36 37 23 14 6 7 13 25 28 31 21 15 6 11 15 26 24  
MIN CHILL 9 6 23 23 6 6 17 21 6 7 19  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 19 35 22 39 25 42 27 44  
TEMP 28 21 24 34 30 24 28 39 34 27 30 41 36 29 32 43  
DEWPT 18 14 15 18 20 18 19 23 24 21 22 26 26 23 24 28  
PWIND DIR N N NE NE E E E E  
WIND CHAR GN GN GN LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 10 5 5 5 5 5 5  
 

 
AKZ218-240100-  
ARCTIC VILLAGE-SOUTHEASTERN BROOKS RANGE AK  
68.13N 145.54W ELEV. 2087 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 33 6 32 8 29  
TEMP 5 6 18 29 33 28 16 9 7 8 20 29 32 27 17 9 8 9 19 27 29  
DEWPT -6 -5 6 11 11 11 1 -4 -6 -4 6 10 11 10 2 -4 -5 -4 4 9 16  
RH 59 60 59 46 39 48 51 54 54 57 54 44 41 48 51 54 54 54 51 46 58  
WIND DIR NE NE NE NE NE NE NE NE NE NE NE NE E E E E NE NE NE NE NE  
WIND SPD 5 5 4 4 3 3 3 3 4 4 3 3 3 3 2 2 4 4 4 4 5  
CLOUDS FW FW FW FW FW FW FW FW SC SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL -5 -5 10 2 -2 -1 1 2 13 22  
MIN CHILL -5 -6 17 10 -2 -3 19 16 0 0 16  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 8 28 10 30 8 32 9 32  
TEMP 19 8 17 28 19 10 19 30 19 8 18 32 21 9 19 32  
DEWPT 10 -1 9 15 10 1 10 17 10 -2 10 20 13 1 12 22  
PWIND DIR NE NE E NE E NE E NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC  
POP 12HR 5 0 0 0 5 5 5 5  
 

 
AKZ219-240100-  
BETTLES-UPPER KOYUKUK VALLEY AK  
66.92N 151.52W ELEV. 643 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 47 20 44 23 41  
TEMP 19 18 31 42 47 44 31 24 23 21 32 41 44 42 35 28 25 24 33 39 41  
DEWPT 9 9 16 14 15 20 16 13 11 11 15 13 15 18 16 14 12 11 16 18 19  
RH 64 67 53 31 27 38 53 62 59 65 49 31 30 37 45 55 57 57 49 42 41  
WIND DIR N N NE NE NE NE N N N N N N NE NE NE NE N N NE NE NE  
WIND SPD 8 8 8 8 5 5 6 6 10 10 11 11 3 3 4 4 5 5 3 3 6  
CLOUDS FW FW FW FW FW FW FW FW SC SC SC SC B2 B2 B2 B2 OV OV OV OV OV  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 9 8 24 24 16 12 10 23 34 18 17  
MIN CHILL 7 5 29 22 10 7 27 28 16 14 32  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 21 40 22 41 20 42 24 43  
TEMP 33 24 31 40 33 24 31 40 32 22 31 42 35 26 34 43  
DEWPT 20 18 17 18 19 18 17 18 19 17 18 20 23 21 21 24  
PWIND DIR NE NE NE E NE NE E NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 20 30 5 5 5 5 5 5  
RAIN S  
SNOW S C S  
 

 
AKZ220-240100-  
FORT YUKON-YUKON FLATS AND SURROUNDING UPLANDS AK  
66.56N 145.27W ELEV. 430 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 18 41 20 38  
TEMP 20 15 27 36 43 42 34 26 21 18 27 35 41 39 35 27 22 20 27 33 38  
DEWPT 12 8 14 16 17 22 19 15 12 9 12 15 16 21 19 14 10 8 11 14 16  
RH 71 73 57 43 35 44 54 62 68 67 53 43 36 48 52 57 59 59 50 45 40  
WIND DIR NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE  
WIND SPD 8 8 6 6 5 5 5 5 8 8 8 8 5 5 8 8 8 8 6 6 6  
CLOUDS FW FW FW FW FW FW FW FW SC SC SC SC B2 B2 OV OV OV OV OV OV OV  
POP 12HR 0 0 5 20 20  
QPF 12HR 0 0 0 0.01 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN S S S  
SNOW S S S S S S S  
WIND CHILL 10 4 20 28 19 11 8 19 28 28 18 13 10 19 27 32  
MIN CHILL 9 4 24 28 11 8 22 27 13 10 22  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 19 37 18 39 19 42 22 43  
TEMP 31 21 27 37 30 20 27 39 32 21 30 41 35 24 31 42  
DEWPT 17 14 15 16 16 12 13 14 16 14 17 18 19 16 18 20  
PWIND DIR NE NE NE NE NE NE NE NE  
WIND CHAR LT GN GN LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC  
POP 12HR 20 10 5 5 0 0 0 5  
RAIN S  
SNOW S  
 

 
AKZ221-240100-  
TANANA-CENTRAL INTERIOR AK  
65.17N 152.08W ELEV. 220 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 25 47 26 44  
TEMP 21 19 35 45 49 48 38 33 28 25 35 43 47 46 36 31 28 27 35 42 44  
DEWPT 13 12 21 22 20 22 21 21 19 17 21 22 20 24 19 19 17 16 21 24 25  
RH 71 74 56 40 31 35 50 61 68 71 56 43 34 42 50 61 63 63 56 48 47  
WIND DIR NE NE E E E E NE NE NE NE E E E E E E E E E E E  
WIND SPD 5 5 11 11 11 11 5 5 8 8 8 8 4 4 3 3 3 3 4 4 5  
CLOUDS CL FW FW FW FW FW SC SC B1 B1 B2 B2 OV OV OV OV OV OV OV OV OV  
POP 12HR 0 0 5 10 20  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
SNOWSHWRS S S  
WIND CHILL 13 11 26 27 19 16 29  
MIN CHILL 13 9 32 34 19 16 33 33 24 22 34  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 44 27 44 26 46 29 47  
TEMP 40 31 35 44 40 30 35 44 40 30 35 45 42 32 37 47  
DEWPT 26 28 26 27 26 27 25 25 25 25 24 26 26 27 26 27  
PWIND DIR E E E E E E E E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2  
POP 12HR 10 10 10 5 5 5 5 10  
 

 
AKZ222-240100-  
FAIRBANKS-MIDDLE TANANA VALLEY AK  
64.82N 147.86W ELEV. 453 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 55 29 54 30 51  
TEMP 26 25 40 51 55 52 41 36 30 30 42 50 54 48 38 34 31 33 42 49 51  
DEWPT 14 15 23 25 24 27 22 21 18 19 24 27 25 25 19 18 17 20 26 29 31  
RH 60 65 50 36 30 38 46 54 60 63 48 41 32 40 46 51 56 58 53 46 46  
WIND DIR NE NE NE NE NE NE N N NE NE NE NE NE NE NE NE NE NE N N N  
WIND SPD 8 8 9 9 8 8 6 6 9 9 6 6 3 3 4 4 4 4 1 1 2  
CLOUDS CL CL CL FW FW FW SC SC SC SC B1 B1 OV OV OV OV OV OV OV OV OV  
POP 12HR 0 0 0 10 20  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
SNOWSHWRS S S  
WIND CHILL 18 16 34 22 22  
MIN CHILL 18 15 36 22 20 34 26 26  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 51 33 49 30 50 31 51  
TEMP 43 36 42 50 42 34 40 49 40 32 40 50 41 33 40 51  
DEWPT 36 34 31 31 34 31 28 27 31 29 27 27 31 29 28 31  
PWIND DIR N N N N NW NE NW E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2  
POP 12HR 5 10 20 10 5 5 10 5  
RAIN SHWRS S  
 

 
AKZ223-240100-  
DELTA JUNCTION-DELTANA AND TANANA FLATS AK  
64.04N 145.73W ELEV. 1306 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 56 30 57 31 55  
TEMP 26 27 41 51 56 52 41 36 31 32 45 53 57 53 41 36 32 34 47 55 55  
DEWPT 15 16 16 17 17 21 22 20 18 20 21 19 19 20 19 18 17 19 24 26 25  
RH 62 63 36 26 21 29 46 52 58 61 38 26 22 27 41 47 53 54 40 32 31  
WIND DIR E E E SE E E S S SE SE E E SE SE SE SE SE SE SE SE SE  
WIND SPD 3 3 13 14 13 13 9 9 9 9 16 16 12 12 3 3 2 2 2 2 6  
CLOUDS CL CL FW FW FW FW SC SC B1 B1 B1 B1 OV OV OV OV OV OV OV OV OV  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 34 35 28 23 24 38  
MIN CHILL 22 20 38 35 23 21 38 30 31  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 55 32 53 32 52 33 53  
TEMP 47 39 47 55 46 36 44 53 44 35 44 52 44 36 45 53  
DEWPT 28 29 26 27 28 26 23 25 26 24 20 20 24 24 21 22  
PWIND DIR S SE SE W NW SE S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2  
POP 12HR 10 10 30 20 30 30 30 10  
RAIN SHWRS C S C C C C C S  
SNOWSHWRS C  
 

 
AKZ224-240100-  
TOK-UPPER TANANA VALLEY AND THE FORTYMILE COUNTRY AK  
63.34N 142.98W ELEV. 1627 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 16 56 18 53  
TEMP 13 17 37 47 51 47 30 21 17 20 42 53 56 49 29 20 19 21 40 51 52  
DEWPT 7 10 15 23 21 21 17 13 9 12 22 28 26 26 14 9 8 11 25 31 29  
RH 76 73 40 38 30 35 58 71 70 71 44 38 31 40 53 62 61 65 55 46 41  
WIND DIR NE NE SE SE SE SE SE SE S S SE SE SE SE SE SE S S S S SW  
WIND SPD 1 1 5 5 4 4 3 3 3 3 5 5 2 2 2 2 2 2 1 1 3  
CLOUDS FW FW FW FW FW FW SC SC SC SC SC SC B2 B2 OV OV OV OV OV OV OV  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 11  
MIN CHILL 13 12 38 26 11 11 29 19 18  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 27 54 27 50 28 49 27 49  
TEMP 39 29 44 54 40 29 41 50 39 30 41 49 38 29 41 49  
DEWPT 27 22 24 28 26 23 23 26 26 23 22 24 23 21 22 24  
PWIND DIR SW SW W W W W W W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2  
POP 12HR 5 5 10 40 30 20 30 10  
RAIN SHWRS C C C S S C  
SNOWSHWRS C C C  
 

 
AKZ225-240100-  
HEALY-DENALI AK  
63.86N 148.97W ELEV. 1299 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 25 49 30 49  
TEMP 18 18 34 45 49 45 37 29 27 27 40 47 49 45 37 32 32 31 44 47 48  
DEWPT 12 13 23 25 24 26 22 20 19 20 28 27 25 26 21 20 21 22 31 29 28  
RH 77 80 64 45 37 47 54 69 71 74 62 45 39 47 52 61 63 69 60 49 46  
WIND DIR S S S S S S S S S S S S SE SE SE SE S S S S S  
WIND SPD 12 12 13 13 10 10 11 11 13 13 16 16 4 4 5 5 5 5 3 3 4  
CLOUDS FW FW SC SC SC SC B1 B1 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
WIND CHILL 5 4 24 39 29 19 16 15 31 25  
MIN CHILL 5 3 30 29 16 14 36 33 27 24  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 33 48 29 45 27 46 27 46  
TEMP 43 36 39 47 42 32 35 44 39 31 34 45 40 31 34 45  
DEWPT 27 30 31 28 26 25 27 25 23 24 26 25 23 23 25 26  
PWIND DIR SE SE E SW N S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 10 10 10 10 20 20 20 10  
RAIN SHWRS S S  
SNOWSHWRS S  
 

 
AKZ227-240100-  
MCGRATH-UPPER KUSKOKWIM VALLEY AK  
62.95N 155.61W ELEV. 338 FT  
400 AM AKDT SUN APR 23 2017  
 
DATE SUN 04/23/17 MON 04/24/17 TUE 04/25/17  
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 55 30 56 30 52  
TEMP 28 24 35 46 53 54 44 36 33 30 40 49 54 54 44 36 35 30 40 49 51  
DEWPT 20 18 22 23 26 27 25 25 24 23 27 26 27 29 25 23 24 21 27 29 30  
RH 71 77 59 40 35 35 47 64 69 75 59 40 35 38 47 59 64 69 59 46 44  
WIND DIR N N NE NE E E N N N N N N E E E E E E E E E  
WIND SPD 4 4 5 5 5 5 3 3 3 3 4 4 4 4 3 3 2 2 2 2 3  
CLOUDS B1 B1 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV  
POP 12HR 0 5 5 30 20  
QPF 12HR 0 0 0 0.01 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S S C  
SNOWSHWRS C C S S  
WIND CHILL 18  
MIN CHILL 23 18 35 30 26 32 30  
 
DATE WED 04/26/17 THU 04/27/17 FRI 04/28/17 SAT 04/29/17  
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 53 34 53 35 53 35 53  
TEMP 48 39 43 52 48 38 42 52 49 39 42 52 49 39 43 52  
DEWPT 31 32 32 33 33 29 28 29 30 29 29 30 31 30 30 31  
PWIND DIR E SE E E SE SE S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 30 20 40 10 10 30 40 20  
RAIN SHWRS C S S C C C C S S S  
SNOWSHWRS S C  
 

 
 
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