295  
FOAK59 PAFG 201300  
PFMAFG  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE FAIRBANKS AK  
400 AM AKST THU FEB 20 2020  
 
AKZ201-210100-  
WAINWRIGHT-WESTERN ARCTIC COAST AK  
70.63N 159.85W ELEV. 88 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 -11 -19 -15 -18 -13  
TEMP -14-14-12-11-12-13-14-15-18-19-18-15-17-17-18-17-18-17-15-13  
DEWPT -18-19-17-15-18-19-18-20-22-24-22-20-22-22-22-21-22-22-20-17  
RH 81 77 78 82 74 73 81 77 81 77 81 77 77 77 81 81 81 77 77 82  
WIND DIR N N N NE NE NE NE NE NE E E E E E E E SE S S SW  
WIND SPD 6 6 8 6 8 6 8 9 9 9 9 10 9 9 8 8 9 10 11 13  
CLOUDS B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV  
POP 12HR 40 30 20 30 30  
QPF 12HR 0.04 0 0 0.01 0.03  
SNOW 12HR 1 00-00 00-00  
SNOW C C C C S S S S S S S C C C C C C S C  
WIND CHILL -29-29-29-26-29-29-31-34-37-39-37-35-36-36-36-34-37-37-36-35  
MIN CHILL -30 -29 -29 -30 -34 -39 -39 -36 -37 -37 -36  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -23 -16 -25 -14 -25 -16 -29 -20  
TEMP -17 -21-23-19-23 -20-18-14-14 -16-24-24-26 -27-29-20  
DEWPT -22 -24-28-27-26 -24-24-18-22 -23-28-32-29 -32-34-28  
PWIND DIR SW S S S SW W NE NE  
WIND CHAR GN GN GN GN GN LT LT GN  
AVG CLOUDS OV OV B1 B2 OV OV B2 B2 OV OV B1 B1 SC SC FW FW  
POP 12HR 30 20 30 30 40 10 0 0  
SNOW C S C C C C C  
 

 
AKZ202-210100-  
UTQIAGVIK-NORTHERN ARCTIC COAST AK  
71.29N 156.79W ELEV. 43 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 -7 -17 -13 -15 -11  
TEMP -11-10 -8 -7-10-12-13-13-16-17-15-13-13-14-14-15-15-15-13-11  
DEWPT -16-16-14-13-16-17-19-19-21-23-21-19-19-19-19-20-20-20-19-14  
RH 78 74 74 74 74 78 73 73 77 73 73 73 73 77 77 77 77 77 73 86  
WIND DIR NE NE NE NE NE NE NE NE NE E E E E E E E E SE SE W  
WIND SPD 10 10 11 11 11 11 12 12 12 12 12 12 11 11 9 9 9 8 9 10  
CLOUDS B2 OV B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV  
POP 12HR 60 30 20 30 30  
QPF 12HR 0.04 0.01 0 0 0.02  
SNOW 12HR 1 T 00-00  
SNOW L C C C C C S S S S S S S C C C C C C C  
OBVIS F F  
WIND CHILL -29-28-28-26-30-32-35-35-37-39-37-34-34-34-32-33-33-32-31-30  
MIN CHILL -29 -29 -28 -32 -35 -39 -39 -34 -34 -33 -31  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -21 -15 -25 -14 -25 -16 -28 -18  
TEMP -12 -15-20-25-24 -21-18-15-12 -12-24-24-26 -27-28-20  
DEWPT -16 -21-24-31-32 -25-22-20-21 -20-27-30-29 -31-35-27  
PWIND DIR W SW S S SW W N NE  
WIND CHAR GN GN GN GN GN GN LT GN  
AVG CLOUDS OV OV OV B2 OV OV B2 B2 B2 B2 B1 B1 SC SC FW FW  
POP 12HR 30 10 20 30 20 5 0 0  
SNOW C C S C C S S  
 

 
AKZ203-210100-  
DEADHORSE-CENTRAL BEAUFORT SEA COAST AK  
70.21N 148.51W ELEV. 56 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 -11 -18 -13 -16 -12  
TEMP -13-14-13-11-16-17-17-18-18-18-16-13-14-15-15-16-16-15-13-21  
DEWPT -19-18-17-17-20-22-22-23-24-23-21-19-19-20-20-21-21-20-19-25  
RH 73 81 82 74 81 77 77 77 73 77 77 73 77 77 77 77 77 77 73 81  
WIND DIR SW SW W W SW W NW SE NW N N NE NE NE NE NE E SE S SW  
WIND SPD 8 6 6 5 4 4 4 3 4 4 4 5 6 8 8 6 6 6 8 12  
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV  
POP 12HR 40 20 20 20 30  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR T 00-00 00-00  
SNOW C C S S S S S S S C C S S C  
WIND CHILL -30-29-28-25-28-30-30-29-31-31-29-27-30-32-32-32-32-31-30-44  
MIN CHILL -28 -31 -29 -30 -31 -31 -30 -32 -33 -32 -44  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -22 -15 -24 -12 -25 -13 -30 -19  
TEMP -15 -15-19-23-23 -19-14-12-10 -7-23-18-26 -29-29-24  
DEWPT -18 -18-22-27-33 -27-15-17-16 -16-30-22-28 -32-32-32  
PWIND DIR SW SW SW SW SW SW NW NE  
WIND CHAR GN GN GN GN GN GN LT LT  
AVG CLOUDS OV OV OV OV B2 OV OV OV OV OV B2 B2 SC SC SC SC  
POP 12HR 30 30 5 30 10 5 5 5  
SNOW C C C S S C  
 

 
AKZ204-210100-  
KAKTOVIK-EASTERN BEAUFORT SEA COAST AK  
70.13N 143.62W ELEV. 6 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 -4 -12 -8 -11 -7  
TEMP -7 -7 -5 -5 -8-10-10-12-12-12-10 -8-10-10-11-11-10-10 -8 -9  
DEWPT -12-12-10-10-13-15-15-18-16-17-15-13-15-15-16-16-15-16-14-13  
RH 78 78 78 78 78 78 78 74 82 78 78 78 78 78 78 78 78 74 74 82  
WIND DIR W W W W W NW NW W W E N E E E NE E E NE N W  
WIND SPD 11 10 8 6 4 4 4 4 5 6 6 6 6 8 8 8 8 8 9 13  
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV  
POP 12HR 40 10 20 20 30  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR T 00-00 00-00  
SNOW C C S S S S S S S S S C C C C  
WIND CHILL -26-24-21-18-19-21-22-24-25-27-25-22-25-26-27-27-26-26-25-30  
MIN CHILL -25 -26 -24 -21 -24 -27 -26 -26 -27 -27 -30  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -16 -11 -19 -8 -19 -9 -22 -14  
TEMP -15 -11-12-14-19 -16-12 -8 -7 -6-17-11-15 -19-21-17  
DEWPT -19 -18-18-20-23 -24-20-13-13 -14-25-16-18 -24-28-26  
PWIND DIR W W SW S S SW NW NE  
WIND CHAR BZ BZ GN GN LT GN LT LT  
AVG CLOUDS OV OV OV OV OV SC B2 OV OV OV B2 B2 B1 B1 SC SC  
POP 12HR 30 30 20 20 30 10 10 5  
SNOW C C C S S S C  
 

 
AKZ206-210100-  
ANAKTUVUK PASS-NORTHEASTERN BROOKS RANGE AK  
68.14N 151.74W ELEV. 2110 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 4 -6 6 -1 0  
TEMP -2 -2 1 4 -1 -5 -6 -6 -3 -2 3 6 3 4 2 1 0 -1 -1 -6  
DEWPT -5 -6 -3 -1 -5 -8 -8-10 -6 -6 -3 1 0 0 -1 -3 -3 -5 -5-11  
RH 87 82 83 79 83 86 91 82 86 82 75 79 87 83 87 83 87 83 83 78  
WIND DIR S SE SE E NE NE NE NE NE NE NE SE S S S S S SW W S  
WIND SPD 5 5 4 5 6 5 5 5 5 4 4 2 2 3 3 3 3 3 3 0  
CLOUDS B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV  
POP 12HR 10 30 30 30 30  
QPF 12HR 0 0 0 0.02 0.02  
SNOW 12HR 00-00 00-00 00-00  
SNOW C S C S S S C C S C C C C C C  
WIND CHILL -14-14 -9 -7-14-17-18-19-14-12 -7 -4 -6 -7 -8 -9 -9  
MIN CHILL -8 -15 -13 -18 -19 -17 -11 -4 -7 -9 -10  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -19 -11 -22 -7 -21 -5 -20 -5  
TEMP -15 -18-19-15-22 -18-17 -8-14 -20-11 -6-14 -17-20 -7  
DEWPT -17 -20-21-19-29 -20-19-13-20 -27-19-12-17 -24-26-13  
PWIND DIR E SE S S S S N N  
WIND CHAR LT LT GN GN GN LT GN GN  
AVG CLOUDS OV OV OV OV B1 OV OV OV OV OV B1 B1 FW FW SC SC  
POP 12HR 40 30 10 20 5 0 0 0  
SNOW C C C S  
 

 
AKZ207-210100-  
POINT HOPE-CHUKCHI SEA COAST AK  
68.35N 166.81W ELEV. 13 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 -14 -11 -16 -12  
TEMP -14-14-13-10-12-13-13-13-13-14-12-11-11-13-14-15-16-16-16-14  
DEWPT -19-19-18-16-18-18-18-19-18-20-17-17-16-18-19-20-21-22-22-18  
RH 77 77 77 74 74 77 77 73 77 73 78 74 78 77 77 77 77 73 73 81  
WIND DIR N N N N N N N N N N N N NW NW NW W W SW SW S  
WIND SPD 24 24 24 24 23 21 23 20 21 19 19 14 14 12 12 11 10 12 14 14  
CLOUDS B2 OV B2 OV OV OV B2 OV OV OV B2 OV OV B2 B2 B2 B2 B2 OV B2  
POP 12HR 10 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  
OBVIS BS BS BS BS BS BS  
WIND CHILL -42-42-41-37-40-40-41-40-40-41-37-34-33-35-36-36-36-39-40-37  
MIN CHILL -41 -42 -42 -40 -41 -42 -40 -35 -36 -39 -40  
WINTER WEATH Y Y Y Y Y Y  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -15 -8 -14 -3 -14 -4 -12 -6  
TEMP -13 -15-13-10-12 -7 -5 -4 -4 -11-14 -5 -8 -8-12 -6  
DEWPT -19 -18-16-13-18 -14-12-11-11 -14-18-11-16 -13-16-13  
PWIND DIR S S SE SE S NE N N  
WIND CHAR BZ BZ WY WY BZ LT BZ WY  
AVG CLOUDS B2 OV OV OV OV B2 B2 OV OV OV B1 B1 SC SC FW FW  
POP 12HR 20 40 60 70 70 10 0 0  
SNOW S S C C C L L L L C  
 

 
AKZ208-210100-  
NOATAK-LOWER KOBUK AND NOATAK VALLEYS AK  
67.57N 162.96W ELEV. 98 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 3 -11 -8 -20 -17  
TEMP 2 0 2 2 -2 -6 -7 -7-10-11-10 -8-10-14-14-17-18-20-18-18  
DEWPT -2 -4 -4 -5 -7-10-11-11-13-15-15-16-16-19-17-21-21-23-23-23  
RH 83 83 75 72 79 82 82 82 86 82 78 67 74 77 86 81 85 85 77 77  
WIND DIR N N N N N N N NW NW NW NW W W W W SW SW S S SE  
WIND SPD 5 6 8 8 8 9 8 8 5 5 4 6 5 6 6 8 6 6 5 3  
CLOUDS OV OV B2 B2 B2 B1 B1 B1 B2 B2 B2 OV OV OV OV B2 B2 B2 OV B1  
POP 12HR 10 5 10 20 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S S S S  
WIND CHILL -10-13-12-11-16-22-23-23-23-25-21-23-24-30-30-35-34-37-33-29  
MIN CHILL -8 -13 -13 -22 -23 -25 -25 -30 -35 -37 -36  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -20 -7 -16 -1 -16 2 -15 1  
TEMP -20 -18-16 -9-14 -8 -6 -1 -8 -12-15 2 -7 -12-14 1  
DEWPT -22 -20-20-18-17 -11-11 -6-19 -22-22 -1-12 -20-23 -3  
PWIND DIR SE SE SE SE SE NE NE NE  
WIND CHAR LT LT GN GN GN LT GN BZ  
AVG CLOUDS B1 B2 OV OV OV OV OV OV OV OV B2 B2 FW FW FW FW  
POP 12HR 20 50 70 60 5 5 0 0  
SNOW S S C L L L C  
 

 
AKZ209-210100-  
KOTZEBUE-BALDWIN PENINSULA AND SELAWIK VALLEY AK  
66.90N 162.60W ELEV. 16 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 2 -12 -9 -17 -14  
TEMP 1 0 -1 -2 -4 -7 -8 -8-11-12-12-10 -9-13-13-15-16-17-16-15  
DEWPT -4 -5 -6 -7-10-12-13-14-16-17-18-16-15-18-18-20-21-22-22-20  
RH 79 79 79 79 75 78 78 74 78 78 74 74 74 77 77 77 77 77 73 77  
WIND DIR NE NW NW NW NW NW NW NW NW W W W W W W W W W SW SW  
WIND SPD 4 8 9 11 12 13 13 13 13 13 12 14 14 16 14 14 13 10 8 3  
CLOUDS OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B2 OV B1  
POP 12HR 10 5 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  
WIND CHILL -8-15-17-19-23-27-29-29-32-34-33-32-31-37-36-39-39-37-34-25  
MIN CHILL -7 -15 -19 -27 -29 -34 -34 -37 -39 -40 -37  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -16 -8 -12 -1 -13 2 -10 1  
TEMP -15 -15-13-10 -7 -2 -4 -2 -2 -9-11 1 0 -2-10 1  
DEWPT -18 -17-17-13-11 -6 -8 -7-10 -16-20 -7 -5 -8-18 -7  
PWIND DIR S SE SE E E E NE NE  
WIND CHAR LT BZ BZ BZ BZ GN GN GN  
AVG CLOUDS B1 B2 OV OV OV OV OV OV OV OV SC SC FW FW FW FW  
POP 12HR 10 30 50 40 0 0 0 5  
SNOW S C S C C S  
 

 
AKZ210-210100-  
BUCKLAND-NORTHERN AND INTERIOR SEWARD PENINSULA AK  
65.98N 161.12W ELEV. 26 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 -1 -13 -10 -21 -16  
TEMP -3 -3 -3 -1 -5 -7 -8 -8-11-12-14-13-13-16-16-18-20-21-18-16  
DEWPT -8 -9 -8 -7-10-12-13-13-16-18-19-19-18-21-21-23-25-26-24-23  
RH 78 75 78 75 78 78 78 78 78 74 77 73 77 77 77 77 77 77 73 69  
WIND DIR NW NW NW NW NW NW NW W W W W W W W W W W SW SW S  
WIND SPD 8 9 11 12 13 14 14 14 14 13 13 12 12 11 11 8 8 6 5 3  
CLOUDS B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1  
POP 12HR 10 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  
WIND CHILL -18-19-20-20-25-28-30-30-34-34-36-34-34-37-37-36-39-38-33-26  
MIN CHILL -15 -19 -20 -28 -30 -35 -36 -37 -38 -40 -37  
WINTER WEATH Y Y Y Y Y Y Y Y  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -18 -6 -12 2 -12 3 -13 2  
TEMP -18 -18-15 -9 -6 -3 0 2 -3 -4-12 -1-12 -8-13 2  
DEWPT -23 -22-18-13-11 -9 -7 -4-11 -12-20 -9-18 -13-17 -5  
PWIND DIR S SE SE SE SE E NE NE  
WIND CHAR LT GN GN GN GN LT LT LT  
AVG CLOUDS B1 B1 B2 OV OV OV OV OV B2 B2 FW FW FW FW SC SC  
POP 12HR 5 20 10 5 0 0 0 5  
SNOW S  
 

 
AKZ211-210100-  
NOME-SOUTHERN SEWARD PENINSULA COAST AK  
64.50N 165.41W ELEV. 23 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 2 -12 -8 -14 -6  
TEMP 1 -2 1 2 -2 -5 -7 -8-10-12-11 -9 -9-13-13-14-14-12 -8 -6  
DEWPT -8 -9 -8 -7-10-12-14-15-18-19-18-16-16-18-18-20-20-18-15-10  
RH 65 71 65 65 68 71 71 70 67 70 70 70 70 77 77 73 73 74 70 82  
WIND DIR N N N N N N N N NW NW NW NW NW NW NW W W SW SW S  
WIND SPD 17 17 16 16 14 14 13 13 12 13 12 12 12 10 9 8 6 5 5 5  
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC B1  
POP 12HR 10 10 10 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL -20-22-20-18-22-26-27-28-31-34-31-29-28-32-31-30-28-25-21-19  
MIN CHILL -18 -22 -22 -26 -28 -34 -34 -32 -32 -31 -24  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -9 3 -4 12 -3 12 -1 10  
TEMP -9 -7 -6 1 -2 1 4 12 -2 1 -1 12 -1 11 -1 7  
DEWPT -11 -10-10 -4 -7 -4 -2 5-10 -10-12 5 -9 1 -8 -3  
PWIND DIR S E SE SE E NE NE NE  
WIND CHAR LT LT GN GN GN GN BZ BZ  
AVG CLOUDS B1 B2 OV OV OV OV OV OV B2 B1 FW FW FW FW SC SC  
POP 12HR 20 10 30 10 0 0 5 10  
SNOW S C  
 

 
AKZ212-210100-  
UNALAKLEET-EASTERN NORTON SOUND AND NULATO HILLS AK  
63.87N 160.79W ELEV. 20 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 -4 -1 -11 -8  
TEMP 10 9 12 13 10 7 4 3 -2 -4 -5 -3 -5 -7 -8-10-11-11-10 -8  
DEWPT 6 5 7 8 5 2 -1 -2 -7 -8-10-10-11-12-13-14-15-16-15-14  
RH 83 83 80 80 80 79 79 79 79 82 78 71 74 78 78 82 82 78 78 74  
WIND DIR NE NE N N N N NW NW NW NW NW W W W W W W SW SW SW  
WIND SPD 10 11 12 13 12 12 11 11 10 10 11 11 11 11 11 11 11 10 10 8  
CLOUDS B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B1 B1  
POP 12HR 40 50 40 30 20  
QPF 12HR 0.02 0.05 0.04 0.01 0  
SNOW 12HR T 1 1  
SNOW S C C C C C C C C C C C C S S S S  
WIND CHILL -4 -6 -4 -2 -6-10-12-14-19-21-22-21-24-26-27-29-31-30-29-23  
MIN CHILL -2 -6 -5 -10 -14 -21 -23 -26 -29 -31 -30  
WINTER WEATH Y Y Y Y Y Y Y Y  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -12 2 -5 11 -4 13 -2 11  
TEMP -11 -12 -8 2 -5 -1 4 11 6 0 -2 12 0 0 3 11  
DEWPT -14 -16-15 -4-10 -8 -6 3 -8 -11-12 4 -8 -9 -2 6  
PWIND DIR S SE E E E E NE NE  
WIND CHAR LT LT GN GN BZ GN BZ GN  
AVG CLOUDS B1 B1 B2 B2 B2 B2 B2 B2 B1 SC FW FW SC SC B2 B2  
POP 12HR 5 5 5 0 0 0 5 10  
 

 
AKZ213-210100-  
GAMBELL-ST LAWRENCE ISLAND AND BERING STRAIT COAST AK  
63.78N 171.74W ELEV. 26 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 -5 -10 -7 -13 -2  
TEMP -8 -8 -7 -6 -6 -7 -9 -9 -9-10 -7 -7 -9 -7-12 -8-13-12 -9 -4  
DEWPT -14-13-12-12-12-13-14-14-14-14-12-12-14-12-16-12-17-16-13 -7  
RH 74 78 78 74 74 74 78 78 78 82 78 78 78 78 82 82 82 82 82 86  
WIND DIR N N N N N N NW NW NW W W W W W W SW SW SW SW SW  
WIND SPD 27 26 25 24 20 16 14 11 10 8 9 10 10 11 11 11 11 10 10 8  
CLOUDS B1 B1 B1 B1 B1 SC SC SC SC B1 SC SC SC SC B1 B1 B1 B2 B2 B2  
POP 12HR 10 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S  
OBVIS BS BS BS BS  
WIND CHILL -36-35-33-31-30-29-30-28-27-26-24-25-27-26-32-27-33-31-27-19  
MIN CHILL -36 -36 -35 -31 -31 -28 -25 -27 -32 -33 -30  
WINTER WEATH Y Y Y Y Y Y  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -4 4 -1 10 -3 6 -3 2  
TEMP -3 -3 0 3 4 2 6 9 6 1 -1 1 -2 -3 -2 2  
DEWPT -8 -8 -6 0 -3 -3 1 3 2 -5 -6 -4 -5 -9 -7 -4  
PWIND DIR S S S S SE NE NE NE  
WIND CHAR GN BZ WY WY BZ GN WY VW  
AVG CLOUDS B2 OV OV OV OV OV OV OV B2 B1 SC SC SC SC FW FW  
POP 12HR 20 50 50 40 20 0 5 10  
SNOW S C C C C C C S S  
 

 
AKZ214-210100-  
ST MARYS-YUKON DELTA AK  
62.03N 163.29W ELEV. 312 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 8 -7 -5 -19 -6  
TEMP 7 6 7 8 4 1 -1 -3 -6 -6 -8 -7 -8-10-14-13-18-18-13 -6  
DEWPT 4 3 2 3 0 -3 -6 -7-10-11-13-12-13-14-18-17-21-22-18-10  
RH 87 87 79 79 83 83 79 82 82 78 78 78 78 82 81 82 85 81 77 82  
WIND DIR N N N N N NW NW NW NW NW NW NW NW NW W W W SW SW S  
WIND SPD 17 19 21 21 20 19 18 18 18 18 18 18 17 13 12 9 8 5 5 4  
CLOUDS B2 OV B2 OV OV OV OV OV B2 B2 B2 OV B2 B2 B1 SC SC SC SC B1  
POP 12HR 40 40 30 20 5  
QPF 12HR 0.03 0.04 0 0 0  
SNOW 12HR T T 00-00  
SNOW C C C C C C C C C S S S S  
WIND CHILL -12-14-14-13-17-21-23-25-29-30-31-30-31-31-35-31-36-33-27-16  
MIN CHILL -12 -14 -14 -21 -25 -30 -31 -32 -35 -37 -31  
WINTER WEATH Y Y Y Y Y Y Y Y  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -10 3 -1 13 0 15 2 14  
TEMP -9 -9 -8 3 -1 1 6 13 4 0 4 11 15 5 5 14  
DEWPT -11 -13-14 -3 -7 -6 -4 2 -3 -6 -4 5 8 -2 0 12  
PWIND DIR S SE SE E E NE NE NE  
WIND CHAR LT GN GN GN BZ BZ BZ GN  
AVG CLOUDS B1 SC B1 SC B1 B1 B1 B1 B1 B1 FW FW B1 B1 OV OV  
POP 12HR 0 0 0 0 0 5 10 20  
SNOW S S  
 

 
AKZ215-210100-  
ANVIK-LOWER YUKON VALLEY AK  
62.66N 160.21W ELEV. 325 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 18 -1 3 -17 -6  
TEMP 13 13 15 18 14 11 8 7 1 -1 -2 0 -4 -6-10-10-14-17-13 -6  
DEWPT 9 8 10 12 10 6 3 1 -4 -6 -8 -7 -9-12-15-15-19-22-19-13  
RH 84 80 80 77 84 80 79 76 79 79 75 71 78 74 78 78 77 77 73 71  
WIND DIR NE NE N N N NW NW NW NW W W W W W W W W W W SW  
WIND SPD 16 14 13 12 11 11 11 10 9 9 10 11 11 10 9 8 8 6 6 4  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC SC  
POP 12HR 60 50 50 30 20  
QPF 12HR 0.05 0.06 0.04 0.02 0  
SNOW 12HR 1 1 1  
SNOW C L C C C C C C C C C C C S S S S  
OBVIS F F F F F  
WIND CHILL -4 -3 0 5 2 -4 -7 -8-14-16-19-17-21-23-27-26-32-32-27-16  
MIN CHILL -6 -4 -3 -4 -8 -16 -19 -24 -27 -34 -32  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -16 -2 -9 7 -5 11 -2 11  
TEMP -13 -15-15 -2 -7 -8 -4 6 -1 -5 -3 10 5 4 -1 11  
DEWPT -16 -19-19-11-11 -13 -9 -5 -5 -9 -8 3 -6 -4 -5 7  
PWIND DIR SW S NE NE NE NE NE NE  
WIND CHAR LT LT LT LT GN GN BZ BZ  
AVG CLOUDS SC SC SC B1 SC B1 B1 B1 B1 B1 FW FW B1 B1 OV OV  
POP 12HR 0 0 0 0 0 5 10 20  
SNOW S S  
 

 
AKZ216-210100-  
GALENA-LOWER KOYUKUK AND MIDDLE YUKON VALLEY AK  
64.73N 156.93W ELEV. 151 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 19 -1 3 -14 -6  
TEMP 10 10 14 19 14 10 8 7 1 -1 0 3 -2 -5 -8-11-12-14 -9 -6  
DEWPT 6 7 9 13 10 6 4 3 -3 -5 -5 -4 -7-10-12-14-16-18-15-14  
RH 83 87 80 77 84 83 83 83 83 83 79 72 79 78 82 86 82 81 74 67  
WIND DIR N N N N N N N N N NW NW NW NW NW NW NW W W W W  
WIND SPD 5 9 12 12 12 10 10 9 8 6 6 6 5 5 5 4 4 5 6 3  
CLOUDS B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV  
POP 12HR 50 50 40 40 30  
QPF 12HR 0.03 0.04 0.04 0.02 0  
SNOW 12HR 1 1 1  
SNOW C C C C C C C C C C C C C C C C S S S S  
OBVIS F F  
WIND CHILL 0 -3 0 6 0 -4 -6 -7-13-14-13 -9-14-18-21-22-24-28-24-14  
MIN CHILL 5 -3 -1 -4 -7 -15 -14 -18 -23 -28 -27  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -22 -6 -20 2 -18 6 -16 6  
TEMP -14 -20-21 -7-15 -17-18 1 -6 -12-17 4-16 -9 -2 6  
DEWPT -17 -24-26-17-18 -23-25-10-11 -15-22 -3-19 -17 -8 -2  
PWIND DIR SW S SE SE NE N N NE  
WIND CHAR LT LT LT LT LT LT GN GN  
AVG CLOUDS OV B1 SC B2 B2 B2 B2 B2 B1 SC FW FW SC SC B2 B2  
POP 12HR 20 0 5 0 0 0 10 20  
SNOW S S S  
 

 
AKZ217-210100-  
AMBLER-UPPER KOBUK AND NOATAK VALLEYS AK  
67.09N 157.85W ELEV. 289 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 8 -8 -5 -14 -12  
TEMP 3 3 5 8 2 -2 -3 -4 -7 -8 -8 -5 -7-11 -9-13-12-14-12-13  
DEWPT -1 -1 0 2 -2 -6 -7 -9-12-13-14-11-11-15-13-17-17-20-19-19  
RH 83 83 79 76 83 82 82 78 78 78 74 74 82 82 82 82 78 73 70 73  
WIND DIR NE NE N N N N N N NW W SW SW SW SW SW SW SW SW SW S  
WIND SPD 4 5 5 5 5 5 5 3 3 2 3 4 4 4 4 4 4 5 5 3  
CLOUDS B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV  
POP 12HR 10 5 20 30 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S S C S S S S S S C  
WIND CHILL -6 -8 -6 -2 -9-14-15-13-16 -17-16-18-23-20-25-24-29-26-23  
MIN CHILL -4 -8 -7 -14 -16 -17 -17 -23 -25 -29 -28  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -21 -8 -15 -1 -14 3 -14 3  
TEMP -17 -20-19 -9-12 -8-15 -3 -4 -10-12 2 -4 -10-14 3  
DEWPT -20 -23-25-17-15 -12-21 -8-10 -18-22 -6-10 -14-19 -2  
PWIND DIR S E E E E E N N  
WIND CHAR LT LT LT GN LT LT GN GN  
AVG CLOUDS OV OV B2 B2 OV OV OV OV OV B2 SC SC FW FW FW FW  
POP 12HR 30 10 20 30 0 0 0 5  
SNOW C S S C S  
 

 
AKZ218-210100-  
ARCTIC VILLAGE-SOUTHEASTERN BROOKS RANGE AK  
68.13N 145.54W ELEV. 2087 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 7 4 13 1 7  
TEMP 2 2 5 7 4 4 4 5 6 7 9 13 7 7 3 3 1 2 5 7  
DEWPT -1 -4 -1 2 -2 -1 -1 0 2 2 4 8 1 1 -2 -1 -3 -5 -1 1  
RH 87 75 76 79 75 79 79 79 83 79 80 80 76 76 79 83 83 72 76 76  
WIND DIR SW NE NE NE N N N N N N NE NE NE NE NE N N N W S  
WIND SPD 3 2 3 5 6 6 8 6 6 5 5 3 3 2 2 2 2 2 2 2  
CLOUDS B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV  
POP 12HR 20 40 40 50 40  
QPF 12HR 0 0.02 0.04 0.04 0.04  
SNOW 12HR 00-00 T 1  
SNOW S S C C C C C C C C C C C C C C C C  
WIND CHILL -5 -3 -3 -9 -8 -9 -7 -6 -3 -1 7 -1  
MIN CHILL -1 -7 -3 -9 -9 -7 -3 -1 3 1 2  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -16 -7 -28 -13 -27 -3 -23 -4  
TEMP 0 -6-15-15-26 -27-27-14-27 -20-18 -5 -8 -16-23 -4  
DEWPT -7 -12-22-21-29 -31-31-20-33 -24-22 -8-16 -23-27 -8  
PWIND DIR S S SW SW W N N N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV OV OV OV B2 SC OV B2 B2 B2 B1 B1 FW FW SC SC  
POP 12HR 40 30 20 5 0 0 0 0  
SNOW C C C S S  
 

 
AKZ219-210100-  
BETTLES-UPPER KOYUKUK VALLEY AK  
66.92N 151.52W ELEV. 643 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 14 6 14 -8 -3  
TEMP 5 5 10 14 13 11 11 10 8 6 11 14 10 7 4 1 -4 -8 -7 -7  
DEWPT 2 1 5 8 7 7 7 7 4 3 6 8 5 3 -1 -3 -8-11-12-12  
RH 87 83 80 76 76 83 83 87 83 87 80 76 80 83 79 83 82 86 78 78  
WIND DIR N N NE NE NE NE N N N N N S S S S S S S S S  
WIND SPD 5 8 8 8 8 6 6 5 5 4 3 2 3 3 3 5 5 5 5 5  
CLOUDS B1 B1 B2 B2 B2 B2 B2 B2 OV B2 B2 OV OV OV OV OV OV OV OV OV  
POP 12HR 10 30 40 60 50  
QPF 12HR 0 0.02 0.04 0.04 0.03  
SNOW 12HR 00-00 T 1  
SNOW S C C C C C C C L L C C C C C C  
OBVIS F F F  
WIND CHILL -6 -9 -2 3 1 1 0 1 -3 -3 4 3 0 -4-10-17-20-20-18  
MIN CHILL -1 -9 -7 0 -1 -4 -1 0 -10 -20 -21  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -27 -11 -29 -5 -26 3 -20 3  
TEMP -14 -17-27-11-29 -24-23 -7 -9 -16-24 2-19 -14-18 3  
DEWPT -17 -20-29-19-31 -28-29-14-14 -23-32 -2-27 -22-25 -6  
PWIND DIR S SE E N N NE NE N  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS OV OV OV OV B1 OV OV OV OV B2 SC SC FW FW SC SC  
POP 12HR 30 30 10 10 5 0 0 0  
SNOW C C C S  
 

 
AKZ220-210100-  
FORT YUKON-YUKON FLATS AND SURROUNDING UPLANDS AK  
66.56N 145.27W ELEV. 430 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 9 15 3 10  
TEMP -1 1 9 15 14 12 11 10 10 9 12 15 8 9 4 5 3 4 9 9  
DEWPT -5 -4 4 8 8 6 5 4 4 4 7 8 4 3 -1 0 -2 -2 3 2  
RH 83 79 80 73 76 76 76 76 76 80 80 73 83 76 79 79 79 75 76 72  
WIND DIR NE NE NE NE NE NE NE NE NE NE NE NE NE N N NW NW SW W W  
WIND SPD 4 5 6 8 9 9 9 8 6 5 5 4 4 3 3 3 3 3 4 6  
CLOUDS B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV  
POP 12HR 20 30 40 40 40  
QPF 12HR 0 0.01 0.03 0.04 0.02  
SNOW 12HR 00-00 T 1  
SNOW S S C C C C C C C C C C C C C C C S S  
WIND CHILL -11-11 -3 5 2 -1 -2 -2 -1 -1 3 8 1 2 -4 -2 -5 -4 0 -2  
MIN CHILL -4 -11 -8 -1 -2 -2 0 0 -4 -5 -3  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -13 -4 -27 -9 -26 -2 -21 1  
TEMP -2 -9-13 -4-21 -25-25 -9-24 -25-23 -2-19 -18-10 1  
DEWPT -9 -18-17-14-25 -30-29-18-28 -29-29-12-23 -23-14 -9  
PWIND DIR W SW SW SE NE NE NE NE  
WIND CHAR GN LT LT LT LT LT LT GN  
AVG CLOUDS OV OV OV OV B2 SC B2 OV B2 SC FW FW SC SC SC SC  
POP 12HR 20 10 5 5 0 0 0 10  
SNOW S  
 

 
AKZ221-210100-  
TANANA-CENTRAL INTERIOR AK  
65.17N 152.08W ELEV. 220 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 20 8 15 -7 -3  
TEMP 10 11 16 20 17 14 12 11 9 8 11 15 11 7 3 -1 -4 -7 -5 -5  
DEWPT 7 8 11 14 13 10 10 9 6 6 7 10 8 3 -1 -4 -7-10-10-11  
RH 87 87 80 77 84 84 91 91 87 91 83 80 87 83 83 87 86 86 78 74  
WIND DIR NE NE NE NE NE N N N N N NW NW NW W W W W W W W  
WIND SPD 5 6 8 8 6 4 4 3 3 2 3 3 3 4 4 4 4 4 5 4  
CLOUDS B2 OV B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV  
POP 12HR 10 30 50 50 40  
QPF 12HR 0 0.01 0.04 0.04 0.02  
SNOW 12HR 00-00 T 1  
SNOW S C C C C C C C C C C C C C S  
OBVIS F F F  
WIND CHILL -1 0 5 11 8 6 4 5 2 5 4 -2 -7-11-15-18-17-16  
MIN CHILL 3 -1 2 5 3 1 4 -2 -11 -18 -18  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -24 -7 -24 -1 -21 5 -15 7  
TEMP -12 -16-24 -7-19 -21-21 -1-13 -14-20 5-15 -1 -2 7  
DEWPT -15 -20-27-16-22 -24-24-11-17 -23-23 -1-18 -8-10 -2  
PWIND DIR W W S E E NE NE NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV OV OV SC SC B2 OV B2 SC FW FW FW SC SC OV OV  
POP 12HR 20 10 0 0 0 0 5 5  
SNOW S S  
 

 
AKZ222-210100-  
FAIRBANKS-MIDDLE TANANA VALLEY AK  
64.82N 147.86W ELEV. 453 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 25 9 19 4 7  
TEMP 12 15 22 25 22 16 13 11 9 10 14 19 16 13 12 9 7 4 6 4  
DEWPT 8 9 15 17 16 11 8 6 5 6 9 13 12 10 8 4 3 0 0 -3  
RH 84 77 74 71 77 80 80 80 83 83 80 77 84 87 84 80 83 83 76 72  
WIND DIR NE NE E E E NE NE NE NE W SW SW SW SW SW SW W W W W  
WIND SPD 5 6 8 6 4 3 2 2 3 2 2 2 2 3 3 4 4 5 6 5  
CLOUDS OV OV B2 OV OV B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV  
POP 12HR 0 20 40 60 50  
QPF 12HR 0 0 0.04 0.04 0.03  
SNOW 12HR 00-00 00-00 1  
SNOW S C C C C C C L C C C C C C  
OBVIS F F F F F  
WIND CHILL 3 5 13 18 16 2 7 6 0 -2 -7 -5 -7  
MIN CHILL 5 3 8 11 7 2 11 7 0 -7 -7  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -16 -1 -21 5 -18 13 -8 16  
TEMP -3 -8-15 -1-18 -20-17 4 -9 -12-16 13 -8 5 4 16  
DEWPT -6 -11-18-10-21 -23-21 -6-12 -20-23 6-11 0 -1 6  
PWIND DIR W SW SE NE NE NE E NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV OV OV OV B2 SC SC B2 FW FW FW FW B1 B1 B2 B2  
POP 12HR 30 20 10 0 0 0 5 5  
SNOW C C S S  
 

 
AKZ223-210100-  
DELTA JUNCTION-DELTANA AND TANANA FLATS AK  
64.04N 145.73W ELEV. 1306 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 29 10 20 4 11  
TEMP 17 18 24 29 23 19 16 14 12 11 17 20 15 15 10 10 5 5 9 8  
DEWPT 8 9 15 18 15 12 10 8 7 6 10 12 10 10 5 5 1 0 3 1  
RH 67 67 68 63 71 74 77 76 80 80 73 71 80 80 80 80 83 79 76 72  
WIND DIR S S SE SE E E E E SE E NE N W SW SW SW SW W NW W  
WIND SPD 24 21 18 12 13 11 6 3 3 2 2 2 2 2 2 2 3 3 4 5  
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV B2 B2 OV OV OV  
POP 12HR 20 20 40 50 30  
QPF 12HR 0 0 0.01 0.04 0  
SNOW 12HR 00-00 00-00 T  
SNOW S C C C C C C C C C C C S C  
OBVIS BS  
WIND CHILL -1 2 11 18 11 7 7 8 -2 1 -3  
MIN CHILL -3 -1 4 7 4 4 12 15 10 -3 -3  
WIND Y Y Y Y  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -12 0 -20 5 -15 12 -2 15  
TEMP -4 -9-11 0 -6 -17-16 4-10 -14 -3 11 -2 5 4 15  
DEWPT -7 -12-16-10-10 -22-25 -9-15 -22-12 2-15 -6 -4 9  
PWIND DIR W W W E E E E E  
WIND CHAR LT LT LT LT LT GN GN GN  
AVG CLOUDS OV OV OV OV OV B2 FW SC FW CL FW FW B2 B2 B1 B1  
POP 12HR 30 30 30 0 0 0 10 0  
SNOW C C C C C  
 

 
AKZ224-210100-  
TOK-UPPER TANANA VALLEY AND THE FORTYMILE COUNTRY AK  
63.34N 142.98W ELEV. 1627 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 2 17 -1 11  
TEMP 2 2 11 15 11 8 5 3 2 5 13 17 12 9 6 5 0 1 8 10  
DEWPT -3 -4 3 6 6 3 1 -2 -2 -1 6 9 6 3 1 0 -5 -5 2 5  
RH 79 75 69 67 80 79 83 79 83 76 73 70 76 76 79 79 79 75 76 80  
WIND DIR SE SE E SE SE SE SE SE SE E E S S W SW SW W W NW NW  
WIND SPD 4 3 4 4 3 2 3 3 3 2 3 2 2 2 2 2 2 2 2 2  
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV  
POP 12HR 10 10 10 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL -8 -6 3 8 5 -2 -4 -5 6  
MIN CHILL -4 -9 -3 3 -4 -5 6 9 5 -1 3  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -11 3 -22 1 -21 5 -14 8  
TEMP -3 -10 -4 3 -1 -2-20 1-18 -19-16 4 -7 -8-12 8  
DEWPT -7 -13-13 -4 -8 -7-24-10-21 -23-19 -6-11 -12-16 -3  
PWIND DIR NW NW NW NW SE SE SE SE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV OV B2 OV OV OV B2 SC SC FW SC SC B2 B2 B1 B1  
POP 12HR 10 40 40 20 0 10 30 10  
SNOW S C C C S C C  
 

 
AKZ225-210100-  
HEALY-DENALI AK  
63.86N 148.97W ELEV. 1299 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 30 12 20 4 7  
TEMP 17 20 26 30 24 18 16 16 13 13 18 20 16 14 11 9 6 4 4 5  
DEWPT 9 12 17 20 16 12 10 10 8 8 11 12 10 8 6 3 0 -2 -4 -3  
RH 70 71 68 66 71 77 77 77 80 80 73 71 77 76 80 76 76 75 68 69  
WIND DIR S S S S SE SE S S S SW W NW NW W W W W W W NW  
WIND SPD 28 23 17 13 5 5 4 3 3 3 3 3 3 3 3 3 3 3 4 4  
WIND GUST 40 34 28  
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV  
POP 12HR 20 40 50 70 50  
QPF 12HR 0 0.01 0.04 0.05 0.04  
SNOW 12HR 00-00 T 1  
SNOW S S S S C C C C C L L L L C C C C C  
OBVIS BS BS F F F F F F  
WIND CHILL -3 4 14 20 17 10 9 10 7 7 12 10 8 5 3 -1 -3 -6 -4  
MIN CHILL -3 -3 6 10 8 6 8 8 3 -3 -6  
WIND Y Y Y  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -14 5 -15 11 -12 17 -2 19  
TEMP -6 -11-11 5-14 -11 -5 11 -8 -10 -9 17 -2 6 4 19  
DEWPT -9 -15-15 -2-20 -21-16 4-18 -22-19 7 -9 -1 -1 7  
PWIND DIR NW W W SE SE SE SE SE  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS OV OV OV OV B1 FW FW FW CL CL FW FW B2 B2 B1 B1  
POP 12HR 30 30 0 0 0 0 0 0  
SNOW C C C S  
 

 
AKZ227-210100-  
MCGRATH-UPPER KUSKOKWIM VALLEY AK  
62.95N 155.61W ELEV. 338 FT  
400 AM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20  
AKST3HRLY 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15  
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 25 9 12 -10 -3  
TEMP 16 16 20 25 22 17 15 15 11 9 10 12 6 4 -2 -2 -8-10 -7 -3  
DEWPT 12 12 15 17 17 14 12 12 8 5 5 6 0 -1 -6 -5-11-13-12-11  
RH 84 84 81 71 81 88 88 88 87 83 80 76 76 79 82 87 86 86 78 68  
WIND DIR NE NE NE N N N NW NW NW W W W W W W W W W W W  
WIND SPD 10 8 5 5 5 4 4 4 5 5 8 8 8 8 8 6 6 5 5 3  
CLOUDS OV B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV  
POP 12HR 20 60 70 50 40  
QPF 12HR 0 0.03 0.04 0.04 0.03  
SNOW 12HR 00-00 1 1  
SNOW S C C C L L L L C C C C C C C C S C  
OBVIS F F F F F  
WIND CHILL 3 5 12 18 14 10 7 8 1 -1 -3 1 -7 -9-17-15-22-23-20-11  
MIN CHILL 5 3 6 10 7 -1 -3 -9 -17 -24 -22  
 
DATE SUN 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20  
AKST6HRLY 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX -22 -3 -19 6 -15 10 -7 12  
TEMP -10 -18-20 -3-15 -17-16 5 -4 -11-14 8 -2 -2 -5 12  
DEWPT -13 -21-23-13-18 -19-20 -5 -9 -15-18 -2-10 -10 -7 5  
PWIND DIR W NW NE NE NE NE NE NE  
WIND CHAR LT LT LT LT LT LT GN LT  
AVG CLOUDS OV B2 SC FW SC FW FW FW FW FW FW FW B2 B2 OV OV  
POP 12HR 30 0 0 0 0 0 5 20  
SNOW C S S  
 

 
 
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