870  
FOAK59 PAFG 070001  
PFMAFG  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE FAIRBANKS AK  
400 PM AKDT MON APR 6 2020  
 
AKZ201-071300-  
WAINWRIGHT-WESTERN ARCTIC COAST AK  
70.63N 159.85W ELEV. 88 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX -6 2 -7 5 -4  
TEMP 8 7 4 -3 -6 -3 0 1 2 1 -4 -7 -2 0 -1 1 1 4 7 4 -2  
DEWPT 2 1 -2 -8-11 -7 -5 -5 -3 -3-10-12 -6 -4 -6 -4 -6 -1 4 1 -5  
RH 76 76 75 78 78 82 79 75 79 83 75 78 82 83 79 79 72 79 87 87 87  
WIND DIR NW NW NW W W W W SW SW SW SW SW SW SW S S S S S SW SW  
WIND SPD 19 19 18 16 14 13 16 17 16 13 12 13 12 11 11 10 12 12 13 14 13  
CLOUDS OV OV B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B2 B2 OV OV OV  
POP 12HR 70 5 5 10 20  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR T 00-00 00-00  
SNOW L C S S S S S S  
OBVIS F  
WIND CHILL -12-13-16-23-27-22-21-20-18-17-23-28-20-17-18-15-17-13-10-14-21  
MIN CHILL -12 -16 -27 -26 -20 -23 -28 -18 -17 -16 -21  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 6 -8 7 -5 18 5 20 4 18  
TEMP -4 5 0 -6 -6 6 0 -4 2 17 13 6 8 20 12 4 5 18  
DEWPT -8 -1 -3 -11-11 1 -4 -9 -2 13 9 1 3 17 9 0 1 14  
PWIND DIR SW SW SW S S S SW S W  
WIND CHAR GN GN GN GN GN GN GN GN LT  
AVG CLOUDS OV OV OV OV B2 B2 SC SC SC SC B2 B2 B2 B2 OV OV OV OV  
POP 12HR 20 20 20 10 10 10 20 20 20  
SNOW S S S S S S S S S S S  
 

 
AKZ202-071300-  
UTQIAGVIK-NORTHERN ARCTIC COAST AK  
71.29N 156.79W ELEV. 43 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX -5 2 -5 4 -6  
TEMP 12 11 8 4 -1 -5 -3 1 2 1 -3 -4 -5 0 2 3 3 3 -4 -6 -5  
DEWPT 7 6 4 -1 -6-10 -7 -4 -3 -4 -7 -9-10 -5 -3 -2 -2 -3 -6-10 -8  
RH 80 80 83 79 79 78 82 79 79 79 82 78 78 79 79 79 79 75 91 82 86  
WIND DIR NW NW NW NW W W W W W SW SW SW SW SW SW SW S S S S SW  
WIND SPD 20 20 20 20 18 18 18 19 19 18 14 13 13 13 11 11 12 11 12 12 13  
CLOUDS OV OV OV B2 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 OV  
POP 12HR 80 10 10 5 10  
QPF 12HR 0.05 0 0 0 0  
SNOW 12HR 1 00-00 00-00  
SNOW D L C C  
OBVIS F F  
WIND CHILL -6 -8-12-17-23-28-25-21-19-20-24-24-25-19-15-13-14-14-23-25-25  
MIN CHILL -6 -12 -23 -28 -23 -24 -25 -24 -15 -23 -26  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 6 -8 6 -6 16 4 19 3 17  
TEMP -5 4 1 -6 -6 5 -1 -5 -1 14 12 7 7 19 11 3 5 17  
DEWPT -9 -1 -3 -11-11 0 -5 -11 -6 11 9 3 2 15 8 -1 1 14  
PWIND DIR SW SW SW SW S S SW SW SW  
WIND CHAR BZ GN GN GN GN GN GN GN LT  
AVG CLOUDS OV OV OV OV B2 B2 B1 B1 SC SC B1 B2 B2 B2 OV OV OV OV  
POP 12HR 10 20 20 10 5 5 20 10 10  
SNOW S S S S S S  
 

 
AKZ203-071300-  
DEADHORSE-CENTRAL BEAUFORT SEA COAST AK  
70.21N 148.51W ELEV. 56 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 0 2 -11 2 -11  
TEMP 13 7 6 7 4 1 0 0 2 2 -4 -7-11 -9 -3 1 2 1 -1 -9-10  
DEWPT 7 2 2 2 -1 -4 -5 -5 -4 -3 -9-11-16-14 -8 -4 -4 -4 -4-12-13  
RH 76 79 83 79 79 79 79 79 75 79 78 82 78 78 78 79 75 79 87 86 86  
WIND DIR SW SW W W W W W W W W SW SW SW S SW SW S SE S S SW  
WIND SPD 21 25 23 23 23 20 21 19 16 11 9 8 8 6 5 4 4 4 6 6 9  
CLOUDS B1 B2 OV OV OV OV OV B2 B1 B1 B1 SC SC SC SC SC SC SC B1 B1 B1  
POP 12HR 80 80 5 0 0  
QPF 12HR 0.05 0.04 0 0 0  
SNOW 12HR 1 T 00-00  
SNOW C L L D D L C S  
OBVIS F F F F F F  
WIND CHILL -5-14-15-14-18-21-22-22-18-15-20-22-27-24-15 -9 -8 -8-14-24-27  
MIN CHILL -5 -16 -18 -22 -23 -20 -27 -28 -13 -14 -27  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 7 -8 10 -7 18 1 22 3 24  
TEMP 0 6 -2 -8 -1 10 -2 -6 4 18 8 1 9 22 11 3 8 24  
DEWPT -7 -3 -6 -12 -6 7 -6 -10 -1 14 4 -3 3 18 7 -2 3 19  
PWIND DIR SW SW S NE W SE SW NE E  
WIND CHAR GN GN GN GN GN GN GN GN LT  
AVG CLOUDS B1 B2 OV OV B2 B2 OV B2 B1 SC SC B1 B2 B2 OV OV OV OV  
POP 12HR 5 20 10 20 10 5 10 30 5  
SNOW S S C C  
 

 
AKZ204-071300-  
KAKTOVIK-EASTERN BEAUFORT SEA COAST AK  
70.13N 143.62W ELEV. 6 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 3 11 -7 7 -7  
TEMP 18 14 11 4 4 3 5 9 10 9 0 -1 -4 -6 2 6 7 6 2 4 2  
DEWPT 9 8 6 -3 -2 -2 -1 3 4 4 -3 -5 -9-12 -2 3 3 2 -2 1 0  
RH 67 76 80 72 75 79 76 76 76 80 87 83 78 74 83 87 83 83 83 87 91  
WIND DIR W W W W W W W W W W W SW SW S SE E SE E SE SE S  
WIND SPD 16 18 24 32 34 33 32 32 27 17 9 6 5 5 5 8 8 8 8 5 4  
WIND GUST 43 48 47 44 44 39  
CLOUDS B1 B1 B2 B1 B1 B2 OV OV B2 B1 B1 SC B1 SC B1 SC B1 B1 B2 B1 B2  
POP 12HR 30 30 10 0 5  
QPF 12HR 0 0.02 0 0 0  
SNOW 12HR 00-00 T 00-00  
SNOW S S S C C C S S  
OBVIS BS BS BS BS BS BS BS  
WIND CHILL 3 -3-10-21-21-23-20-14-11 -9-15-14-16-19 -9 -7 -5 -7-12 -7 -7  
MIN CHILL 3 -10 -22 -23 -18 -17 -17 -19 -7 -12 -12  
WINTER WEATH Y Y Y Y Y Y  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 11 -4 14 -3 18 2 23 5 27  
TEMP 2 10 0 -4 4 14 2 -2 7 18 6 3 12 23 14 5 10 27  
DEWPT -3 1 -3 -10 -3 10 -1 -7 1 14 3 -3 5 20 10 0 5 21  
PWIND DIR SW W S E W SE S W E  
WIND CHAR LT GN GN GN GN GN GN GN LT  
AVG CLOUDS B2 B1 OV OV B2 B1 OV B2 B2 B1 B1 B1 B2 B2 B2 B2 OV OV  
POP 12HR 5 5 10 20 20 10 5 20 5  
SNOW S S S S S  
 

 
AKZ206-071300-  
ANAKTUVUK PASS-NORTHEASTERN BROOKS RANGE AK  
68.14N 151.74W ELEV. 2110 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX -1 7 -7 9 -7  
TEMP 9 9 8 4 3 -1 3 6 7 6 -2 -5 -6 -7 1 7 8 8 -1 -1 -6  
DEWPT -1 -1 -1 -1 -3 -6 -4 -3 -2 -2 -7 -9-10-11 -5 -4 -3 -3 -7 -3-10  
RH 63 63 66 79 75 79 72 66 66 69 79 82 82 82 75 60 60 60 75 91 82  
WIND DIR SW SW NW N SW S SW SW SW SW S S S S S SW SW SW S S S  
WIND SPD 8 5 4 3 3 2 2 5 6 6 5 6 5 5 4 5 5 4 4 6 6  
CLOUDS OV OV OV OV OV B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC B1 B1 B2 SC SC  
POP 12HR 80 30 30 5 10  
QPF 12HR 0.05 0.01 0 0 0  
SNOW 12HR 1 T 00-00  
SNOW D D L C C S S C S  
OBVIS F F F  
WIND CHILL -4 -1 -1 -4 -5 -5 -5 -6-14-19-19-20 -9 -4 -3 -2-11-14-20  
MIN CHILL -4 -4 -5 -8 -5 -14 -20 -20 -6 -11 -20  
WINTER WEATH Y Y  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 8 -5 14 2 19 6 22 7 28  
TEMP 3 6 0 -3 4 13 8 3 10 19 13 6 13 22 14 7 15 27  
DEWPT -6 -5 -8 -11 -1 8 1 -5 5 11 5 -1 4 14 7 3 10 21  
PWIND DIR S S S S S S S S S  
WIND CHAR LT GN GN GN GN GN GN GN GN  
AVG CLOUDS B1 B1 B1 B2 B2 B2 OV OV B1 B1 SC OV OV OV OV OV OV OV  
POP 12HR 10 20 30 30 10 30 30 40 30  
SNOW S C C S C C C C C C C  
 

 
AKZ207-071300-  
POINT HOPE-CHUKCHI SEA COAST AK  
68.35N 166.81W ELEV. 13 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX -3 8 1 13 -2  
TEMP 3 4 2 -1 -3 -3 -2 5 8 8 5 4 2 1 4 8 12 12 5 0 -2  
DEWPT -3 -1 -2 -5 -7 -8 -6 0 1 2 0 0 -1 -4 -2 2 6 8 1 -4 -6  
RH 75 79 83 83 82 78 82 79 72 76 79 83 87 79 75 76 76 84 83 83 82  
WIND DIR NW NW NW W W S S S S S S S S S S S S SW W W W  
WIND SPD 18 16 11 8 6 8 11 17 19 19 18 19 17 19 19 20 18 12 10 9 8  
CLOUDS B1 SC SC SC FW SC SC FW FW SC SC B1 B1 B2 OV OV OV OV B2 B1 B1  
POP 12HR 5 0 5 30 30  
QPF 12HR 0 0 0 0.02 0.01  
SNOW 12HR 00-00 00-00 00-00  
SNOW S C C C C S S  
WIND CHILL -17-15-15-15-16-18-19-14-12-11-15-17-18-20-17-12 -5 -3-10-15-16  
MIN CHILL -17 -17 -17 -19 -17 -15 -18 -20 -16 -10 -17  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 11 -1 16 6 23 11 25 11 25  
TEMP -1 9 5 0 2 14 8 6 13 22 19 12 13 24 19 11 13 24  
DEWPT -5 1 2 -5 -4 8 6 3 7 15 17 8 7 19 17 6 8 19  
PWIND DIR SW SW NE S SE S SE N N  
WIND CHAR LT LT LT GN BZ BZ GN LT GN  
AVG CLOUDS B1 B1 B2 B2 B2 B1 B1 SC SC B1 B1 SC OV OV OV OV B1 B1  
POP 12HR 10 20 20 10 20 10 20 30 30  
SNOW S S S S S S C C C C  
 

 
AKZ208-071300-  
NOATAK-LOWER KOBUK AND NOATAK VALLEYS AK  
67.57N 162.96W ELEV. 98 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX -7 7 -4 11 1  
TEMP 7 8 5 -1 -5 -7 -5 2 6 7 -1 -4 -2 2 3 8 8 9 12 8 8  
DEWPT 1 2 0 -7-12-10-11 -1 0 -1 -4 -7 -5 -2 -1 3 1 3 8 4 3  
RH 76 76 79 75 71 86 74 87 76 69 87 86 87 83 83 79 72 76 84 83 79  
WIND DIR NW NW NW NW NW NW W S S S S S SE SE S S S S S S S  
WIND SPD 12 11 9 6 4 3 2 2 4 6 5 4 4 5 5 8 9 10 8 8 5  
CLOUDS OV B2 B1 B1 SC SC SC SC B1 SC B1 SC B1 B1 B1 B1 B2 OV OV B2 B2  
POP 12HR 20 0 5 20 50  
QPF 12HR 0 0 0 0 0.04  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S S C C C C C  
WIND CHILL -9 -7 -9-14-15-15 -3 -5-12-15-12-10 -8 -4 -6 -5 0 -4 -2  
MIN CHILL -9 -9 -18 -17 -3 -12 -16 -10 -6 -6 -4  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 15 2 20 7 26 12 29 14 32  
TEMP 7 13 5 2 3 18 9 7 9 23 20 14 14 27 21 15 14 32  
DEWPT 2 7 3 -2 -2 12 6 2 7 18 17 11 10 21 19 13 11 28  
PWIND DIR S SE N E NE E E S S  
WIND CHAR LT LT LT LT LT GN GN GN GN  
AVG CLOUDS B2 B2 B2 B2 OV OV B2 B1 B1 B1 B1 OV OV OV OV OV OV OV  
POP 12HR 40 20 20 20 20 50 50 40 50  
SNOW C C S S S S S S S S C C C C C C C  
 

 
AKZ209-071300-  
KOTZEBUE-BALDWIN PENINSULA AND SELAWIK VALLEY AK  
66.90N 162.60W ELEV. 16 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX -3 6 -4 10 3  
TEMP 7 8 6 1 0 -3 -2 2 5 5 0 -4 -2 -1 1 7 7 7 11 6 8  
DEWPT 2 3 2 -3 -3 -6 -5 -1 -1 0 -2 -6 -5 -5 -2 2 2 3 9 4 6  
RH 79 79 83 83 87 86 87 87 76 79 91 91 87 83 87 79 79 83 91 91 91  
WIND DIR W W W W W W W W SW S S SE SE SE SE S S S S S S  
WIND SPD 20 19 14 12 10 8 5 5 5 5 5 6 5 5 5 8 9 10 11 11 10  
CLOUDS OV B2 B1 B1 B1 SC B1 SC B1 B1 SC SC B1 B1 B1 SC B1 B2 OV B2 B2  
POP 12HR 20 5 5 10 40  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S C C C C  
WIND CHILL -13-11-12-17-16-18-14 -9 -6 -5-11-17-14-13-10 -5 -7 -8 -4-10 -7  
MIN CHILL -13 -13 -18 -19 -12 -11 -17 -13 -7 -11 -10  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 15 6 20 10 25 15 28 14 31  
TEMP 4 12 8 6 6 18 20 18 12 23 23 19 16 27 22 14 16 31  
DEWPT 2 7 6 3 2 15 18 14 8 20 21 17 11 24 18 13 13 29  
PWIND DIR S E N NW E E S S SW  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS B2 B2 B1 B2 OV OV B2 B1 B1 B1 B2 OV OV OV OV OV OV OV  
POP 12HR 30 20 30 20 10 50 30 30 50  
SNOW C C S S S C S C C C C C C C C  
 

 
AKZ210-071300-  
BUCKLAND-NORTHERN AND INTERIOR SEWARD PENINSULA AK  
65.98N 161.12W ELEV. 26 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX -2 3 -7 11 1  
TEMP 5 6 3 0 -2 -2 -1 1 3 3 0 -3 -5 -7 -1 10 9 10 10 5 9  
DEWPT -1 0 -1 -4 -5 -7 -5 -3 -4 -4 -3 -6 -9-11 -7 3 2 4 7 3 6  
RH 76 76 83 83 87 79 83 83 72 72 87 86 82 82 75 73 72 76 87 91 87  
WIND DIR W W W W W SW SW SW S S SE SE S S S S S S S S S  
WIND SPD 17 16 11 10 8 6 4 4 3 3 3 4 3 3 3 4 5 8 6 9 8  
CLOUDS OV OV B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC B2 B2 B2  
POP 12HR 50 5 5 5 5  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR T 00-00 00-00  
SNOW C C S S  
WIND CHILL -14-13-13-17-16-16-12 -8 -5 -5 -8-13-14-16 -9 1 -1 -2 -2 -9 -4  
MIN CHILL -14 -14 -18 -17 -10 -8 -15 -16 -5 -2 -9  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 19 9 27 12 31 17 32 15 35  
TEMP 11 16 10 11 14 25 18 13 15 29 26 18 20 31 23 15 17 34  
DEWPT 7 9 7 8 9 19 16 10 11 21 21 15 14 24 19 13 13 28  
PWIND DIR S E NE NW SE S S S W  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS OV B2 B2 B2 OV OV OV B2 B1 B2 B2 OV OV OV OV OV OV OV  
POP 12HR 20 20 50 20 20 30 10 30 40  
SNOW S S S S C C S S S C S C C C C  
 

 
AKZ211-071300-  
NOME-SOUTHERN SEWARD PENINSULA COAST AK  
64.50N 165.41W ELEV. 23 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX -2 10 1 17 7  
TEMP 8 8 3 -2 1 3 5 9 10 10 6 1 3 9 9 13 15 16 9 18 20  
DEWPT 1 1 -3 -7 -3 -1 1 3 4 3 1 -2 0 6 5 8 11 12 6 16 18  
RH 72 72 75 79 83 83 83 76 76 73 79 87 87 87 83 80 84 84 87 92 92  
WIND DIR NW NW NW NW N N N S SW W W W W SW SW SW S S SE S SE  
WIND SPD 13 12 9 6 5 4 2 2 3 3 3 3 4 3 5 8 9 9 8 6 5  
CLOUDS B1 B1 B1 SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 0 0 10 20 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S S S S S C  
WIND CHILL -9 -8-12-15-10 -7 4 3 -2 -6 -7 3 -2 1 4 5 -4 9 12  
MIN CHILL -9 -12 -17 -9 3 -2 -8 -5 -1 -5 -2  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 24 15 28 17 30 19 31 19 33  
TEMP 16 21 22 16 19 27 23 17 20 29 27 20 22 30 27 21 20 32  
DEWPT 15 17 19 12 16 24 22 14 15 24 23 18 17 27 22 19 18 29  
PWIND DIR SE NE N SE E S E SE W  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS B2 B2 B2 OV OV OV B2 B2 B2 OV OV OV OV OV OV OV OV OV  
POP 12HR 40 40 40 20 40 40 40 40 60  
SNOW C C S C C C S S C C C S C C C C L L  
 

 
AKZ212-071300-  
UNALAKLEET-EASTERN NORTON SOUND AND NULATO HILLS AK  
63.87N 160.79W ELEV. 20 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 0 11 2 16 5  
TEMP 11 11 8 8 7 1 1 7 10 10 6 5 2 5 6 14 15 15 11 9 5  
DEWPT 4 4 2 2 2 -4 -4 1 3 2 -1 0 -2 -1 0 7 7 9 7 3 -4  
RH 73 73 76 76 79 79 79 76 73 69 72 79 83 76 76 73 70 77 83 76 65  
WIND DIR W W W W SW SW S NW NW NW NW NW W W W W SW SW S SE SE  
WIND SPD 19 16 11 9 6 5 4 3 3 4 4 3 4 4 5 8 6 8 5 6 8  
CLOUDS OV OV B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC B1 B1  
POP 12HR 30 5 10 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW C S S S S S  
WIND CHILL -8 -6 -7 -6 -5-10 -9 0 4 2 -4 -3 -8 -4 -5 3 4 4 1 -2 -8  
MIN CHILL -8 -9 -8 -12 -7 -4 -8 -7 -2 0 -8  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 26 18 32 20 34 20 34 20 37  
TEMP 16 25 21 19 21 31 28 21 22 33 28 22 22 34 29 20 23 37  
DEWPT 7 20 15 14 17 26 22 18 16 25 22 18 17 28 24 19 18 31  
PWIND DIR SE E S SW S SE E NE W  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS B1 B2 B2 OV OV OV B2 B2 B2 B2 OV B2 B2 B2 OV OV OV OV  
POP 12HR 20 60 60 60 40 10 20 40 40  
SNOW S C L L C L C C S S S C C C C  
 

 
AKZ213-071300-  
GAMBELL-ST LAWRENCE ISLAND AND BERING STRAIT COAST AK  
63.78N 171.74W ELEV. 26 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 3 14 8 23 11  
TEMP 8 11 9 7 5 4 4 8 12 14 13 13 12 8 9 12 17 23 16 18 11  
DEWPT 1 5 3 4 1 -1 2 5 7 8 9 11 9 4 6 8 13 20 12 17 8  
RH 72 76 76 87 83 79 91 87 80 76 84 91 87 83 87 84 84 88 84 96 87  
WIND DIR NW NW W W SW SW SW SW SW SW SW S S S S SW S SW S S SE  
WIND SPD 6 6 5 6 8 8 8 9 10 10 9 11 12 12 12 12 11 10 9 8 8  
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B2 B2 B1 B1 B2 B1  
POP 12HR 0 10 10 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S S  
WIND CHILL -4 0 -2 -5 -8-10 -9 -6 -1 1 1 -1 -4 -9 -7 -3 4 12 4 8 1  
MIN CHILL -5 -3 -8 -10 -8 -1 -4 -9 -6 3 0  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 24 15 27 17 30 21 31 21 31  
TEMP 15 23 24 18 16 25 23 17 20 29 27 23 22 30 27 22 22 31  
DEWPT 11 21 21 15 14 21 22 15 17 26 26 21 19 27 24 19 19 28  
PWIND DIR E NE N N E SE S S S  
WIND CHAR GN BZ GN GN GN GN GN GN GN  
AVG CLOUDS B1 B1 OV OV OV B2 B2 B1 SC OV OV OV OV OV OV OV OV OV  
POP 12HR 50 40 30 10 40 40 30 40 60  
SNOW S C C C C S C C C C C C C L L  
 

 
AKZ214-071300-  
ST MARYS-YUKON DELTA AK  
62.03N 163.29W ELEV. 312 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 2 13 2 18 10  
TEMP 13 13 9 8 6 4 2 7 12 13 9 4 2 4 4 9 14 14 12 11 12  
DEWPT 5 5 4 2 0 -2 -1 0 4 6 5 1 -1 -1 0 4 7 7 8 7 5  
RH 70 70 80 76 76 75 87 72 70 73 83 87 87 79 83 80 73 73 84 83 73  
WIND DIR W NW N N N N N N N N N NW NW NW NW SW S S SE SE SE  
WIND SPD 9 6 5 6 6 8 8 8 9 8 9 8 6 5 4 5 8 8 8 9 9  
CLOUDS SC B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2  
POP 12HR 5 10 20 20 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S S S S S S S S S  
WIND CHILL 0 2 -1 -4 -6-10-11 -6 -1 1 -4 -9-10 -7 -6 -1 3 3 0 -2 0  
MIN CHILL 0 -1 -6 -11 -10 -4 -11 -10 -4 -2 -2  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 31 21 32 21 33 21 33 21 34  
TEMP 18 30 27 22 23 31 26 22 22 33 27 23 23 33 24 22 23 34  
DEWPT 12 26 25 20 20 24 22 19 18 25 23 20 21 25 21 19 20 30  
PWIND DIR SE S SW SW S SE E NW S  
WIND CHAR GN BZ BZ BZ GN GN GN GN GN  
AVG CLOUDS B2 OV OV OV OV B2 B2 B2 B1 B2 B2 B2 OV OV OV OV OV OV  
POP 12HR 60 60 50 40 20 20 30 30 60  
SNOW C L L L C C C S S S C C C C L L  
 

 
AKZ215-071300-  
ANVIK-LOWER YUKON VALLEY AK  
62.66N 160.21W ELEV. 325 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 4 19 5 20 6  
TEMP 15 15 12 10 7 4 7 14 18 19 16 14 10 6 6 13 19 20 17 9 8  
DEWPT 4 4 4 3 1 0 0 4 7 9 8 6 4 3 -2 2 5 7 6 1 -2  
RH 61 61 70 73 76 83 72 64 61 64 70 70 76 87 69 61 54 56 61 69 63  
WIND DIR W W W NW N N NE NE NE NE N N N NW NW W W SW SW S SE  
WIND SPD 12 10 5 4 4 5 5 5 5 4 5 5 5 5 5 5 6 6 4 4 4  
CLOUDS B1 SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B1 B1 SC SC SC SC SC B1  
POP 12HR 5 5 20 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S S S S S  
WIND CHILL 1 3 3 1 -2 -6 -3 5 10 13 8 5 -1 -4 -4 4 10 11 11 1 -1  
MIN CHILL 1 0 -2 -7 0 8 -1 -5 -2 10 -2  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 29 19 34 20 35 20 36 21 37  
TEMP 13 29 26 21 22 33 28 22 22 34 28 22 24 35 29 21 23 37  
DEWPT 5 21 21 18 17 23 22 19 18 23 22 18 18 25 24 18 19 32  
PWIND DIR E SE S S S E E SE SW  
WIND CHAR LT GN GN GN LT LT LT LT GN  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 OV B1 B2 B2 B2 B2 OV OV  
POP 12HR 20 50 40 30 20 10 40 50 60  
RAIN C  
SNOW S S C C C C C S S C C C C L L  
 

 
AKZ216-071300-  
GALENA-LOWER KOYUKUK AND MIDDLE YUKON VALLEY AK  
64.73N 156.93W ELEV. 151 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX -1 18 2 20 1  
TEMP 13 13 7 4 1 -1 6 13 17 18 13 7 5 2 6 16 20 19 15 9 1  
DEWPT 5 5 1 -2 -6 -5 -2 0 3 4 6 4 2 -1 1 4 6 7 5 3 -2  
RH 70 70 76 75 72 83 69 55 53 53 73 87 87 87 79 58 54 59 64 76 87  
WIND DIR W W SW SW SW S S S N N N N N N NW NW NW W SW SW S  
WIND SPD 13 13 9 6 4 4 3 2 2 3 4 4 4 3 3 4 4 5 3 3 3  
CLOUDS OV B2 B2 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC SC SC  
POP 12HR 60 5 10 10 5  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR T 00-00 00-00  
SNOW L C S S  
OBVIS F  
WIND CHILL -2 -2 -6 -8 -8-11 -1 12 5 -2 -4 -6 -1 9 13 11 9 2 -7  
MIN CHILL -2 -7 -10 -11 2 5 -4 -7 3 8 -7  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 27 14 35 18 38 18 38 17 39  
TEMP 8 21 20 14 19 34 28 19 21 38 30 20 21 38 27 17 19 39  
DEWPT -4 11 12 10 14 22 21 16 15 22 20 16 16 24 20 14 15 32  
PWIND DIR S SE S S S S SE E S  
WIND CHAR LT LT LT GN LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B2 B2 B2 B2 B2 B2 OV B2 B2 OV OV OV OV OV OV  
POP 12HR 10 30 40 30 20 10 10 30 50  
RAIN C  
SNOW S C C S C C S S C C C C  
 

 
AKZ217-071300-  
AMBLER-UPPER KOBUK AND NOATAK VALLEYS AK  
67.09N 157.85W ELEV. 289 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 1 8 -3 13 -1  
TEMP 11 12 5 1 1 1 2 5 7 7 7 6 3 -3 2 11 12 12 13 6 -1  
DEWPT 6 8 1 -3 -3 -3 -4 -2 -1 0 0 2 -3-12 -5 3 5 4 9 2 -3  
RH 80 84 83 83 83 83 75 72 69 72 72 83 75 64 72 69 73 70 84 83 91  
WIND DIR SW SW SW S S S S S S S NW NE NE NE E SW S SW S SE E  
WIND SPD 10 10 8 4 3 3 4 4 4 3 3 4 4 4 2 3 4 4 3 3 3  
CLOUDS OV OV OV OV OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC B1 B2 B2  
POP 12HR 60 30 10 10 20  
QPF 12HR 0.04 0 0 0 0  
SNOW 12HR 1 00-00 00-00  
SNOW L C C C C S S S C  
OBVIS F  
WIND CHILL -2 -1 -8 -9 -7 -7 -8 -4 -1 1 0 -3 -7-13 4 4 4 7 -1 -9  
MIN CHILL -2 -8 -13 -8 -7 -1 -7 -13 4 3 -9  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 19 8 26 12 30 15 32 15 34  
TEMP 5 16 11 9 14 25 20 15 16 30 25 20 19 31 23 16 17 33  
DEWPT -1 7 5 5 9 18 14 12 12 22 19 15 15 24 18 14 15 30  
PWIND DIR SE E NE S E E S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 OV OV OV B2 B1 B1 OV OV OV OV OV OV OV OV  
POP 12HR 40 30 50 40 20 60 40 40 50  
SNOW C C C S C C C C S S C L C C C C C C  
 

 
AKZ218-071300-  
ARCTIC VILLAGE-SOUTHEASTERN BROOKS RANGE AK  
68.13N 145.54W ELEV. 2087 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX -7 11 -11 11 -13  
TEMP 15 13 3 -6 -6 -3 6 10 11 10 8 1 -9-10 2 9 11 11 9 -2-13  
DEWPT 4 2 -8-12-12-12 -5 -2 2 2 0 -3-19-22 -8 -2 -1 -2 1 -5-24  
RH 61 61 59 74 74 64 60 57 66 69 69 83 60 54 62 60 57 55 69 87 56  
WIND DIR SW SW SW W W W W SW SW SW SW N N N NE E S S NW N N  
WIND SPD 11 10 5 5 3 3 4 5 8 8 4 3 3 4 2 2 2 2 2 3 3  
CLOUDS B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B1 B1 B1  
POP 12HR 50 20 20 5 10  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR T 00-00 00-00  
SNOW C C S S S S  
WIND CHILL 1 1 -8-18-15-11 -3 0 -1 -3 -1 -18-22 -10-23  
MIN CHILL 1 -8 -20 -14 -1 -4 -18 -22 5 9 -23  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 15 -12 18 -8 23 -3 27 -1 31  
TEMP 5 14 2 -11 -1 16 6 -7 4 22 9 -3 6 26 11 -1 10 31  
DEWPT -8 1 -4 -14 -6 7 0 -10 -4 12 3 -6 0 15 7 -4 6 24  
PWIND DIR NW E N SW N W N E N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC B1 B1 B1 B2 OV OV B2 SC SC B2 OV OV OV OV OV OV  
POP 12HR 10 10 20 20 10 5 5 20 5  
SNOW S S S S S  
 

 
AKZ219-071300-  
BETTLES-UPPER KOYUKUK VALLEY AK  
66.92N 151.52W ELEV. 643 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX -2 13 -8 17 -7  
TEMP 14 12 8 2 -2 -2 4 10 13 13 11 9 -2 -8 2 13 16 17 14 11 -1  
DEWPT 7 6 2 -5 -5 -8 -3 -2 1 2 5 5 -8-18 -9 1 2 3 7 7 -5  
RH 73 76 76 72 87 75 72 57 58 61 76 83 75 60 59 58 53 53 73 83 83  
WIND DIR SW SW SW SW SW SW SW SW SW S SE NE NE NE NE N SW SW SW SW S  
WIND SPD 10 12 9 8 6 4 4 6 5 4 2 3 4 5 4 2 2 4 3 3 3  
CLOUDS OV B2 B2 B2 B2 OV OV OV OV OV B2 B2 B1 B1 B1 SC B1 B1 B2 B1 SC  
POP 12HR 70 30 20 10 20  
QPF 12HR 0.04 0.01 0 0 0  
SNOW 12HR 1 T 00-00  
SNOW L L C C C C S S S S S  
OBVIS F F F  
WIND CHILL 1 -3 -6-11-14-12 -5 -1 4 5 2-12-20 -8 10 5 -9  
MIN CHILL 1 -6 -15 -15 -3 4 -12 -20 -3 8 -9  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 18 0 26 7 31 9 33 10 36  
TEMP 4 17 9 1 9 25 16 8 13 30 21 11 17 32 21 11 19 36  
DEWPT -5 5 3 -4 4 14 12 5 7 17 15 6 10 20 15 8 15 31  
PWIND DIR S SE NE S W SE S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B2 B2 B2 OV OV OV B2 B2 OV OV OV OV OV OV OV  
POP 12HR 10 20 50 60 30 30 20 30 40  
SNOW S S C C L C S C C C S S C C C C  
 

 
AKZ220-071300-  
FORT YUKON-YUKON FLATS AND SURROUNDING UPLANDS AK  
66.56N 145.27W ELEV. 430 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 6 19 -3 22 1  
TEMP 23 20 16 12 8 6 10 16 19 18 10 7 4 -3 9 19 22 20 18 14 9  
DEWPT 10 7 9 6 -1 -1 -1 0 3 5 1 0 -1 -6 3 9 9 5 13 4 2  
RH 57 56 73 76 66 72 60 48 49 56 66 72 79 86 76 64 57 51 80 64 72  
WIND DIR SW SW SW SW SW W W W W W SW SE E NE NE N NW W W SW SW  
WIND SPD 13 12 11 13 11 12 12 12 10 6 2 2 3 3 3 5 4 4 3 4 4  
CLOUDS B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 30 10 10 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW C S S S  
WIND CHILL 11 7 2 -3 -7-10 -5 2 7 9 -11 2 11 16 14 6 1  
MIN CHILL 11 2 -7 -10 -3 2 -4 -11 6 12 1  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 26 4 32 9 37 13 39 13 43  
TEMP 10 25 14 5 14 32 18 10 19 36 23 14 21 39 24 14 22 43  
DEWPT 4 7 8 2 5 15 13 7 11 19 18 10 13 22 16 10 15 31  
PWIND DIR SW SW SE W SW SW S S SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC B1 SC B1 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV  
POP 12HR 10 5 20 10 10 10 0 0 5  
SNOW S  
 

 
AKZ221-071300-  
TANANA-CENTRAL INTERIOR AK  
65.17N 152.08W ELEV. 220 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 2 21 2 24 1  
TEMP 15 15 11 10 6 2 7 14 20 21 18 14 12 2 11 20 24 22 18 14 5  
DEWPT 8 9 5 4 -1 -2 -2 0 5 9 11 11 9 -3 5 8 9 8 10 4 0  
RH 73 77 76 76 72 83 66 53 51 59 73 88 87 79 76 59 52 54 70 64 79  
WIND DIR SW W W W SW SW SW SW S SE NE NE NE NE NE NW NW NW NW NW W  
WIND SPD 12 11 9 8 6 4 4 3 3 2 3 3 3 3 2 3 4 5 4 4 3  
CLOUDS OV OV OV OV B2 B2 B2 B1 B2 B1 B1 B2 B2 B1 B1 B1 B2 B2 B1 B1 SC  
POP 12HR 80 40 10 10 20  
QPF 12HR 0.04 0.01 0 0 0  
SNOW 12HR 1 T 00-00  
SNOW D D L C C C S S S S  
OBVIS F F F  
WIND CHILL 1 2 -2 -2 -5 -8 -1 8 8 6 -7 18 15 11 6 -3  
MIN CHILL 1 -2 -5 -10 1 12 6 -7 14 11 -3  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 25 9 33 15 37 15 38 15 39  
TEMP 11 22 17 9 18 32 24 15 21 36 26 15 23 37 25 15 24 39  
DEWPT 2 7 6 6 11 20 16 13 16 21 17 12 18 26 17 13 20 33  
PWIND DIR SW E SE SW SW SE SE SE S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 OV B2 B2 OV OV OV OV  
POP 12HR 10 30 50 40 30 20 5 10 20  
RAIN S  
SNOW S C C C C C C S S S S  
 

 
AKZ222-071300-  
FAIRBANKS-MIDDLE TANANA VALLEY AK  
64.82N 147.86W ELEV. 453 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 9 25 5 28 9  
TEMP 19 18 16 14 11 9 13 20 25 24 19 11 5 12 14 26 28 26 19 16 12  
DEWPT 11 11 10 8 6 3 5 6 9 10 8 4 1 1 6 10 11 9 4 4 5  
RH 70 73 77 76 80 76 70 54 50 54 61 73 83 60 70 50 48 48 51 58 73  
WIND DIR SW SW SW W SW SW SW SW S S E NE NE NE NE NW W W W W SW  
WIND SPD 12 11 9 9 8 6 6 6 4 3 2 3 3 3 2 4 4 4 3 3 3  
WIND GUST 23  
CLOUDS OV OV OV OV B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B2  
POP 12HR 80 30 10 10 20  
QPF 12HR 0.08 0 0 0 0  
SNOW 12HR 1 00-00 00-00  
SNOW D D L C C C S S S S  
OBVIS F F F F  
WIND CHILL 6 5 4 2 0 -2 3 12 19 4 -2 6 20 20 10 6  
MIN CHILL 6 3 0 -3 6 16 -2 0 18 14 6  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 28 11 34 15 39 17 40 18 42  
TEMP 14 28 20 11 19 33 24 16 24 39 26 18 26 40 28 20 29 42  
DEWPT 6 12 13 7 9 15 15 11 13 21 18 14 16 24 19 15 21 32  
PWIND DIR SW S E S S E E N S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 OV OV OV OV  
POP 12HR 20 30 10 30 20 5 5 5 5  
SNOW S S C S C S  
 

 
AKZ223-071300-  
DELTA JUNCTION-DELTANA AND TANANA FLATS AK  
64.04N 145.73W ELEV. 1306 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 7 23 3 25 7  
TEMP 17 17 15 12 10 7 15 20 23 22 16 9 4 4 14 23 25 20 16 9 7  
DEWPT 8 8 8 7 4 2 4 6 6 7 4 -1 -3 -3 3 7 9 12 8 1 -3  
RH 67 67 73 80 76 79 61 54 47 52 58 63 72 72 61 50 50 71 70 69 63  
WIND DIR NW NW W SW S S E E SE SE SE S SE SE NE NW NW NW W W SW  
WIND SPD 8 6 3 3 3 3 2 5 4 4 4 3 2 2 2 4 6 6 5 5 3  
CLOUDS OV OV OV B2 B2 B2 B1 B1 B1 B1 SC SC SC B1 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 60 20 10 20 30  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR T 00-00 00-00  
SNOW L C C C S S S C S S C C  
OBVIS F  
WIND CHILL 7 7 6 4 0 14 17 15 9 2 17 17 12 8 -1 0  
MIN CHILL 7 6 4 0 13 9 -2 3 16 8 -3  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 26 7 32 12 37 14 38 15 40  
TEMP 11 24 15 8 17 32 19 12 22 36 22 15 24 38 23 17 27 40  
DEWPT 2 6 8 2 7 13 10 5 10 18 13 8 14 22 16 11 19 28  
PWIND DIR W SE SE SE SE SE E SE SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC SC B1 B1 B1 B1 B2 B2 B2 B1 B2 B2 OV OV OV OV  
POP 12HR 30 5 0 0 0 0 0 5 5  
SNOW C  
 

 
AKZ224-071300-  
TOK-UPPER TANANA VALLEY AND THE FORTYMILE COUNTRY AK  
63.34N 142.98W ELEV. 1627 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 1 24 2 25 5  
TEMP 22 18 11 8 6 1 12 21 24 22 15 8 5 2 12 23 25 21 17 14 12  
DEWPT 5 3 1 2 1 -4 1 4 4 6 3 2 1 -2 4 10 8 17 11 10 5  
RH 47 51 63 76 79 79 60 47 41 49 58 76 83 83 70 57 48 84 77 84 73  
WIND DIR NW NW NW W SW S SE SE S S S SE NE N N N NW NW NW NW W  
WIND SPD 14 13 9 3 2 2 3 4 5 5 3 1 2 3 5 6 8 8 6 6 4  
CLOUDS B1 B2 B2 B2 B1 B1 B1 B1 B1 SC SC B1 B1 B2 B2 B2 OV B2 B2 B2 B1  
POP 12HR 30 5 10 40 40  
QPF 12HR 0.02 0 0 0.02 0.02  
SNOW 12HR T 00-00 00-00  
SNOW C C S S C C C C S  
WIND CHILL 9 4 -2 1 6 14 17 15 9 -5 2 14 17 12 7 4 4  
MIN CHILL 9 -2 -5 1 10 9 3 -5 7 7 3  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 29 2 32 7 37 10 38 12 42  
TEMP 19 29 13 4 17 32 16 8 22 37 20 11 24 38 21 14 28 42  
DEWPT 11 9 6 0 6 11 9 3 10 17 12 7 13 19 14 8 18 28  
PWIND DIR NW E S S S SE SE SE SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC FW SC B1 B1 B1 B1 B2 B1 B2 B2 B2 OV OV OV OV  
POP 12HR 5 5 0 0 0 0 0 0 5  
 

 
AKZ225-071300-  
HEALY-DENALI AK  
63.86N 148.97W ELEV. 1299 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 4 20 6 24 8  
TEMP 15 15 12 11 8 4 13 18 20 19 13 7 6 8 20 23 24 22 20 20 16  
DEWPT 1 2 2 1 -1 -3 0 2 2 3 4 1 -3 -4 6 9 10 12 12 12 9  
RH 53 55 63 63 66 72 55 49 45 49 67 76 66 57 54 54 54 65 71 71 73  
WIND DIR W W W SW SW S S S S S S S SE S N NW NW NW W W SW  
WIND SPD 11 11 8 8 5 5 5 8 8 8 8 8 5 4 3 5 5 5 3 4 4  
CLOUDS OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B2 B2 B2 B2  
POP 12HR 70 20 20 20 40  
QPF 12HR 0.04 0 0 0 0.04  
SNOW 12HR 1 00-00 00-00  
SNOW L L C C S S S S S C C C C S  
OBVIS F F  
WIND CHILL 1 1 1 -1 -3 -7 4 8 10 9 1 -5 -5 0 16 17 15 13 9  
MIN CHILL 1 -1 -3 -7 7 1 -7 -5 16 13 9  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 26 9 30 14 35 14 37 16 38  
TEMP 14 24 15 9 18 30 20 14 22 35 22 14 22 37 23 16 24 38  
DEWPT 3 8 6 2 7 9 10 6 11 16 14 8 12 19 15 11 17 28  
PWIND DIR SW S S S S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC B1 B1 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 OV OV OV OV  
POP 12HR 20 20 0 5 5 0 0 5 20  
SNOW S S S S  
 

 
AKZ227-071300-  
MCGRATH-UPPER KUSKOKWIM VALLEY AK  
62.95N 155.61W ELEV. 338 FT  
400 PM AKDT MON APR 6 2020  
 
DATE MON 04/06/20 TUE 04/07/20 WED 04/08/20 THU  
AKDT3HRLY 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 2 28 7 25 1  
TEMP 17 17 12 7 2 4 11 20 27 28 21 13 7 14 19 21 25 23 18 10 1  
DEWPT 5 6 2 1 -2 -3 3 8 13 15 15 9 4 10 12 14 14 10 3 4 -2  
RH 58 61 63 76 83 72 69 59 55 58 77 84 87 84 74 74 62 57 51 76 87  
WIND DIR SW SW SW SW W N NE E E NE N N N N NW NW W W W W SW  
WIND SPD 12 11 6 3 2 2 2 2 2 2 3 3 3 2 3 5 6 8 5 4 2  
CLOUDS OV B2 B1 SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 SC SC SC  
POP 12HR 20 20 20 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S S S S S S  
WIND CHILL 3 5 2 0 7 0 13 17 14 9 1  
MIN CHILL 3 1 -5 2 14 16 0 2 13 9 -9  
 
DATE 04/09/20 FRI 04/10/20 SAT 04/11/20 SUN 04/12/20 MON 04/13/20  
AKDT6HRLY 10 16 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 29 12 35 14 39 15 39 16 41  
TEMP 4 28 22 15 17 34 27 17 20 37 28 18 21 38 26 16 21 41  
DEWPT 0 15 15 10 11 20 19 14 14 22 19 15 16 25 19 13 16 31  
PWIND DIR S S S S S S NE NE S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 OV OV B2 B2 OV OV  
POP 12HR 10 20 30 30 10 5 5 30 40  
SNOW S S C C C S C C C C  
 

 
 
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