489  
FOAK52 PAFC 141302  
PFMALU  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE ANCHORAGE AK  
501 AM AKDT WED APR 14 2021  
 
AKZ152-150100-  
ANIAK  
61.58N 159.53W ELEV. 26 FT  
501 AM AKDT WED APR 14 2021  
 
DATE WED 04/14/21 THU 04/15/21 FRI 04/16/21  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 39 29 41 28 41  
TEMP 28 32 37 39 38 33 31 30 29 34 38 41 39 33 31 29 28 33 38 41  
DEWPT 24 28 31 32 32 30 28 28 27 32 37 39 32 29 28 26 24 29 34 36  
RH 85 85 79 76 79 89 88 92 92 92 96 92 76 85 88 88 85 85 85 82  
WIND DIR NW NW NW W W W W W W W NW W W W W W W W SW NE  
WIND SPD 4 8 10 11 11 11 9 8 5 4 5 6 6 5 5 4 3 2 1 1  
CLOUDS B2 OV OV OV OV OV B2 B2 B2 B2 B1 SC SC FW FW FW FW FW FW FW  
POP 12HR 30 60 40 5 0  
QPF 12HR 0.05 0.19 0.07 0 0  
SNOW 12HR 00-00 T 00-00  
RAIN C L L  
SNOW C C C L L L C C C S  
 
DATE SAT 04/17/21 SUN 04/18/21 MON 04/19/21 TUE 04/20/21  
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 44 29 45 31 48 31 47  
TEMP 35 28 32 43 36 32 33 44 39 33 37 46 40 35 37 45  
DEWPT 29 24 25 32 27 25 21 23 26 27 25 28 28 27 25 28  
PWIND DIR E E N N N N NE NE  
WIND CHAR LT LT LT LT GN GN GN LT  
AVG CLOUDS SC FW SC SC B1 SC SC SC FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 5 5 5  
 

 
AKZ152-150100-  
SLEETMUTE  
61.72N 157.15W ELEV. 54 FT  
501 AM AKDT WED APR 14 2021  
 
DATE WED 04/14/21 THU 04/15/21 FRI 04/16/21  
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 42 30 44 29 44  
TEMP 29 34 39 42 40 35 33 31 30 36 41 44 42 36 33 31 29 35 41 44  
DEWPT 26 28 31 32 33 31 30 29 28 33 39 41 34 30 28 26 24 29 34 36  
RH 88 78 73 67 76 85 89 92 92 89 92 89 73 79 82 81 81 78 76 73  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW N NW N N N  
WIND SPD 9 8 9 10 8 6 4 4 3 4 4 6 8 6 5 5 4 4 3 2  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV B1 FW FW FW FW FW  
POP 12HR 30 60 40 10 0  
QPF 12HR 0.03 0.15 0.08 0 0  
SNOW 12HR 00-00 T 00-00  
RAIN C L L L S  
SNOW S S L L C C C S  
 
DATE SAT 04/17/21 SUN 04/18/21 MON 04/19/21 TUE 04/20/21  
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 49 30 50 32 52 31 49  
TEMP 36 31 35 47 38 33 36 48 41 35 39 51 42 36 38 47  
DEWPT 30 26 27 34 27 24 22 27 26 26 24 27 28 29 23 20  
PWIND DIR NE E N NW N N N NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW B1 B1 SC SC FW FW SC SC FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 0 5 5  
 

 
AKZ155-150100-  
BETHEL  
60.79N 161.83W ELEV. 125 FT  
501 AM AKDT WED APR 14 2021  
 
DATE WED 04/14/21 THU 04/15/21 FRI 04/16/21  
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 32 23 34 24 36  
TEMP 24 27 31 32 31 27 26 24 23 28 32 34 33 28 27 25 24 29 34 36  
DEWPT 22 25 28 27 26 24 23 23 22 26 30 32 29 26 25 23 21 26 30 31  
RH 92 92 88 81 81 88 88 96 96 92 92 92 85 92 92 92 88 88 85 82  
WIND DIR NW NW W NW NW NW NW NW NW NW NW NW NW NW NW NW NW N NE N  
WIND SPD 5 8 10 11 11 11 11 12 14 13 12 11 11 11 9 5 5 2 1 3  
CLOUDS B2 B2 B2 OV OV OV OV OV OV OV OV FW FW FW FW FW FW SC B1 B1  
POP 12HR 10 10 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF PF  
 
DATE SAT 04/17/21 SUN 04/18/21 MON 04/19/21 TUE 04/20/21  
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 25 38 25 41 29 43 28 42  
TEMP 32 28 29 37 33 29 32 39 36 33 34 40 38 34 34 40  
DEWPT 29 26 26 30 28 26 25 27 30 30 27 29 31 30 28 29  
PWIND DIR NE E NW N N N N NE  
WIND CHAR LT LT LT GN BZ WY BZ GN  
AVG CLOUDS B1 SC SC SC B1 SC SC SC FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 5 5 5  
 

 
AKZ155-150100-  
MEKORYUK  
60.37N 166.27W ELEV. 15 FT  
501 AM AKDT WED APR 14 2021  
 
DATE WED 04/14/21 THU 04/15/21 FRI 04/16/21  
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 32 24 32 24 36  
TEMP 23 27 30 32 31 28 26 25 24 27 30 32 31 27 26 25 24 29 34 36  
DEWPT 21 25 26 26 26 24 24 22 22 25 28 30 26 25 23 23 22 26 31 33  
RH 92 92 85 78 81 85 92 88 92 92 92 92 81 92 88 92 92 88 89 89  
WIND DIR SE NE NW NW NW NW NW NW NW NW NW NW NW W SW S S S S S  
WIND SPD 5 3 2 6 10 11 14 18 18 16 17 13 10 8 5 8 10 13 16 17  
CLOUDS B1 B1 B1 B1 B1 B1 SC B1 OV B2 OV FW FW FW B2 OV B1 SC SC SC  
POP 12HR 20 5 5 0 5  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S  
 
DATE SAT 04/17/21 SUN 04/18/21 MON 04/19/21 TUE 04/20/21  
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 36 28 36 27 37 26 36  
TEMP 32 28 29 36 31 29 30 35 31 28 29 35 32 29 28 35  
DEWPT 30 27 26 33 26 23 20 20 21 21 21 25 21 18 19 26  
PWIND DIR S SE S W NW N N N  
WIND CHAR BZ GN GN GN BZ BZ WY BZ  
AVG CLOUDS SC SC B1 B1 B1 B2 B2 B1 SC B1 SC SC SC SC SC SC  
POP 12HR 5 0 0 0 0 0 5 5  
 

 
AKZ161-150100-  
KING SALMON  
58.68N 156.65W ELEV. 56 FT  
501 AM AKDT WED APR 14 2021  
 
DATE WED 04/14/21 THU 04/15/21 FRI 04/16/21  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 39 30 42 28 43  
TEMP 32 34 37 39 38 34 32 31 30 35 40 42 40 34 31 29 28 34 40 43  
DEWPT 29 32 33 33 33 32 30 29 29 34 39 41 34 30 29 27 25 31 37 39  
RH 88 92 85 79 82 92 92 92 96 96 96 96 79 85 92 92 88 89 89 86  
WIND DIR NW NW W W W W W W NW N N N N N N N N NE NE NE  
WIND SPD 14 14 12 9 6 4 3 4 6 8 8 9 9 8 6 8 8 8 8 9  
CLOUDS OV OV B1 B2 OV B2 OV OV OV OV B2 OV OV OV B2 B2 B1 B1 SC FW  
POP 12HR 60 30 30 10 10  
QPF 12HR 0.07 0.12 0.04 0 0  
SNOW 12HR T 00-00 00-00  
RAIN SHWRS C C C C  
SNOW L C C C C  
SNOWSHWRS C C C C  
 
DATE SAT 04/17/21 SUN 04/18/21 MON 04/19/21 TUE 04/20/21  
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 45 30 48 33 49 33 48  
TEMP 36 30 34 44 37 32 37 47 41 36 39 48 40 36 39 47  
DEWPT 31 28 31 39 32 27 29 36 32 30 30 33 31 31 31 34  
PWIND DIR NE NE N N NE NE NE NE  
WIND CHAR GN LT GN GN BZ GN GN GN  
AVG CLOUDS FW FW B1 B1 B2 B1 SC SC SC SC SC SC SC SC SC SC  
POP 12HR 0 5 0 0 5 10 10 10  
 

 
AKZ161-150100-  
DILLINGHAM  
59.05N 158.50W ELEV. 85 FT  
501 AM AKDT WED APR 14 2021  
 
DATE WED 04/14/21 THU 04/15/21 FRI 04/16/21  
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 29 42 30 43  
TEMP 31 33 36 37 36 33 31 30 29 34 39 42 40 35 33 31 30 35 40 43  
DEWPT 29 31 29 29 29 28 28 27 26 31 36 38 34 31 30 28 25 29 31 32  
RH 92 92 75 72 75 82 88 88 88 89 89 86 79 85 89 88 81 78 70 65  
WIND DIR NW W W W NW NW NW NW N N N N N N N N N N N NE  
WIND SPD 10 10 10 6 6 5 4 5 9 11 12 9 9 8 8 9 10 10 10 11  
CLOUDS OV OV SC FW SC SC SC B1 B1 SC SC OV OV OV OV OV B2 B2 B1 SC  
POP 12HR 20 10 10 10 10  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOWSHWRS  
 
DATE SAT 04/17/21 SUN 04/18/21 MON 04/19/21 TUE 04/20/21  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 30 43 31 47 35 50 35 48  
TEMP 35 31 34 43 36 34 37 45 40 37 40 47 41 37 39 46  
DEWPT 31 29 28 31 28 30 32 37 34 33 31 31 32 33 32 37  
PWIND DIR NE NE N N N N NE NE  
WIND CHAR GN GN GN BZ BZ BZ BZ GN  
AVG CLOUDS SC FW B1 B2 B2 B1 SC SC FW SC SC FW SC SC SC SC  
POP 12HR 5 5 0 0 5 10 10 10  
 

 
AKZ161-150100-  
ILIAMNA  
59.76N 154.92W ELEV. 49 FT  
501 AM AKDT WED APR 14 2021  
 
DATE WED 04/14/21 THU 04/15/21 FRI 04/16/21  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 40 32 42 30 42  
TEMP 33 36 39 40 40 36 34 33 32 36 40 42 40 35 33 31 30 35 39 42  
DEWPT 30 32 34 35 35 33 31 30 29 34 38 41 34 31 29 28 27 32 37 39  
RH 89 85 82 82 82 89 89 89 88 92 92 96 79 85 85 88 88 89 92 89  
WIND DIR NW NW W W W W W NE N N N NW NW N N N N N NE N  
WIND SPD 5 4 5 5 5 3 1 2 4 4 3 2 4 4 6 8 5 4 2 1  
CLOUDS OV OV B2 B2 B2 OV OV OV OV OV B1 OV OV OV B2 B2 B2 B2 B1 B1  
POP 12HR 50 50 40 20 10  
QPF 12HR 0.05 0.15 0.05 0.03 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C C C S S  
RAIN SHWRS  
SNOW C C C C C C C C S S  
SNOWSHWRS  
 
DATE SAT 04/17/21 SUN 04/18/21 MON 04/19/21 TUE 04/20/21  
AKDT6HRLY 22 04 10 16 22 04 10 16 22 04 10 16 22 04 10 16  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 29 43 30 46 33 47 34 44  
TEMP 35 32 36 42 36 33 37 43 39 37 40 43 40 38 40 42  
DEWPT 29 27 32 37 31 28 30 34 32 30 33 35 34 34 32 31  
PWIND DIR N N NW N NE E E E  
WIND CHAR LT LT LT LT GN LT GN GN  
AVG CLOUDS SC SC B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B2 B2  
POP 12HR 10 0 0 0 10 20 20 20  
RAIN C C C C C C  
 

 
AKZ181-150100-  
COLD BAY  
55.22N 162.73W ELEV. 98 FT  
501 AM AKDT WED APR 14 2021  
 
DATE WED 04/14/21 THU 04/15/21 FRI 04/16/21  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 36 29 37 30 41  
TEMP 30 32 35 36 35 32 31 30 29 32 36 37 36 33 32 31 30 35 39 41  
DEWPT 26 28 28 28 28 26 25 25 24 28 31 32 29 28 27 27 26 29 33 35  
RH 85 85 75 72 75 78 78 81 81 85 82 82 75 82 81 85 85 78 79 79  
WIND DIR NW NW NW NW NW NW NW NW N N N N N N N N N N N N  
WIND SPD 18 18 20 20 21 20 20 19 21 21 23 20 19 17 17 18 18 17 14 13  
CLOUDS B1 B2 B1 B1 B2 B2 B2 B2 B2 B1 B2 SC SC B2 B1 B2 FW FW FW FW  
POP 12HR 40 70 70 20 20  
QPF 12HR 0.04 0.07 0.06 0.03 0.01  
SNOW 12HR 00-00 T T  
SNOW S S S S  
SNOWSHWRS C C C L L L L L L C  
 
DATE SAT 04/17/21 SUN 04/18/21 MON 04/19/21 TUE 04/20/21  
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 43 33 43 35 45 36 45  
TEMP 36 34 36 42 38 36 37 42 38 37 39 43 40 38 39 44  
DEWPT 31 30 31 35 33 32 33 37 35 34 34 36 34 34 33 35  
PWIND DIR NE NE N N N N NE NE  
WIND CHAR GN GN BZ WY WY WY WY BZ  
AVG CLOUDS SC B1 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 10 30 10 10 30 40 30 30  
RAIN C C C C C C C C  
SNOW C  
 

 
AKZ181-150100-  
SAND POINT  
55.32N 160.52W ELEV. 7 FT  
501 AM AKDT WED APR 14 2021  
 
DATE WED 04/14/21 THU 04/15/21 FRI 04/16/21  
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 31 39 34 43  
TEMP 33 35 37 38 37 34 33 32 31 35 38 39 38 36 36 35 34 38 41 43  
DEWPT 28 28 27 26 26 27 26 26 25 27 30 31 30 30 30 30 28 31 33 33  
RH 82 75 67 62 64 75 75 78 78 72 73 73 73 79 79 82 78 76 73 67  
WIND DIR NW NW NW NW NW NW NW NW NW N N N N N N N N N N NE  
WIND SPD 19 23 23 24 25 21 21 21 20 19 19 17 17 13 13 14 14 12 11 8  
CLOUDS FW FW CL FW FW FW FW FW FW FW FW FW SC B1 B1 B1 B2 B2 B1 B1  
POP 12HR 10 10 10 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 04/17/21 SUN 04/18/21 MON 04/19/21 TUE 04/20/21  
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 43 36 46 38 45 38 45  
TEMP 38 38 39 43 40 38 39 44 41 41 41 44 42 41 41 44  
DEWPT 34 34 35 38 37 36 37 41 39 40 39 41 39 39 38 39  
PWIND DIR NE NE NE N N NE NE NE  
WIND CHAR GN GN GN BZ WY BZ BZ BZ  
AVG CLOUDS B1 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 30 50 10 10 40 40 40 40  
RAIN C C C C C C C C  
SNOW C C  
 

 
AKZ185-150100-  
UNALASKA  
53.90N 166.55W ELEV. 23 FT  
501 AM AKDT WED APR 14 2021  
 
DATE WED 04/14/21 THU 04/15/21 FRI 04/16/21  
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 31 36 32 40  
TEMP 30 31 33 33 33 32 31 31 31 33 35 36 36 34 33 32 32 35 39 40  
DEWPT 25 25 24 23 25 25 26 26 25 26 27 27 26 25 25 26 26 28 30 31  
RH 81 78 69 66 72 75 81 81 78 75 72 69 67 69 72 78 78 75 70 70  
WIND DIR NW NW NW NW NW NW NW NW NW N N N N N N N N N N N  
WIND SPD 23 24 24 26 27 25 24 23 20 23 25 25 23 18 18 17 17 14 13 13  
CLOUDS B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 SC SC SC SC SC SC SC SC  
POP 12HR 70 60 60 20 5  
QPF 12HR 0.06 0.05 0.05 0.01 0  
SNOW 12HR T T T  
SNOW C S  
SNOWSHWRS L L L L L L L L C C  
 
DATE SAT 04/17/21 SUN 04/18/21 MON 04/19/21 TUE 04/20/21  
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 42 35 42 35 44 37 43  
TEMP 36 36 38 40 38 37 38 40 38 38 39 42 40 39 40 41  
DEWPT 29 30 32 34 33 33 33 34 32 32 34 36 33 33 32 32  
PWIND DIR NE E NE N N N N N  
WIND CHAR GN GN GN BZ WY BZ BZ BZ  
AVG CLOUDS SC FW B2 B2 OV B2 SC B1 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 30 10 10 20 40 30 30  
RAIN C C C C C C C C  
SNOW C  
 

 
AKZ187-150100-  
ATKA  
52.22N 174.20W ELEV. 56 FT  
501 AM AKDT WED APR 14 2021  
 
DATE WED 04/14/21 THU 04/15/21 FRI 04/16/21  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 39 35 42 35 40  
TEMP 32 35 38 39 39 37 36 35 35 37 40 42 41 38 37 36 35 37 39 40  
DEWPT 21 24 27 29 31 31 32 32 32 36 39 41 36 33 32 31 30 32 34 34  
RH 63 64 64 67 73 79 85 89 89 96 96 96 82 82 82 82 82 82 82 79  
WIND DIR NW NW NW W W SW W NW NW NW N N NE E SE S S S S S  
WIND SPD 24 23 19 18 16 10 12 18 17 12 8 8 5 3 5 9 10 11 13 17  
CLOUDS B1 SC B2 B1 OV OV OV B2 B2 B2 B1 SC SC SC FW SC FW SC FW FW  
POP 12HR 30 80 40 5 0  
QPF 12HR 0.02 0.12 0.03 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C D L C C S  
SNOW C D L  
SNOWSHWRS S  
 
DATE SAT 04/17/21 SUN 04/18/21 MON 04/19/21 TUE 04/20/21  
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 40 35 40 35 40 35 41  
TEMP 37 36 36 38 38 37 37 39 38 37 37 38 38 38 38 40  
DEWPT 32 31 32 35 33 29 28 29 30 30 29 29 31 32 30 31  
PWIND DIR S SE E NE N N N N  
WIND CHAR BZ BZ BZ BZ WY WY VW WY  
AVG CLOUDS FW SC OV OV OV OV B2 B2 SC SC SC SC B2 B2 B2 B2  
POP 12HR 10 50 20 20 10 10 20 20  
RAIN C C C C C C C C C C  
SNOW C  
 

 
AKZ187-150100-  
ADAK  
51.89N 176.65W ELEV. 18 FT  
501 AM AKDT WED APR 14 2021  
 
DATE WED 04/14/21 THU 04/15/21 FRI 04/16/21  
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 42 36 47 37 43  
TEMP 33 36 40 42 41 38 38 37 36 40 45 47 45 40 39 38 37 39 41 43  
DEWPT 25 26 29 32 34 35 35 35 34 38 42 44 40 36 35 34 32 34 35 36  
RH 72 67 64 67 76 89 89 92 92 92 89 89 82 85 85 85 82 82 79 76  
WIND DIR NW NW W W SW W W W NW NW NW NW N E SE S S S S S  
WIND SPD 19 16 17 14 17 18 19 18 17 16 12 9 4 5 10 12 14 19 23 24  
CLOUDS B1 B1 B1 SC B2 OV B2 FW FW CL FW FW FW FW FW FW FW FW SC B1  
POP 12HR 20 30 10 0 0  
QPF 12HR 0.01 0.03 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C S  
RAIN SHWRS  
SNOW  
SNOWSHWRS  
 
DATE SAT 04/17/21 SUN 04/18/21 MON 04/19/21 TUE 04/20/21  
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 41 36 41 35 41 35 42  
TEMP 38 37 37 39 38 37 37 40 38 37 37 40 38 37 38 41  
DEWPT 35 32 32 35 32 30 28 29 30 31 30 31 31 33 32 33  
PWIND DIR S SE E NE N N N N  
WIND CHAR WY WY WY BZ WY WY VW WY  
AVG CLOUDS B2 OV OV OV OV OV B2 B2 B1 B1 SC SC SC SC B1 B1  
POP 12HR 60 80 20 20 10 5 10 10  
RAIN L D C C C C C  
 

 
AKZ191-150100-  
SHEMYA  
52.72N 174.12E ELEV. 98 FT  
501 AM AKDT WED APR 14 2021  
 
DATE WED 04/14/21 THU 04/15/21 FRI 04/16/21  
AKDT3HRLY 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 39 37 44 37 40  
TEMP 32 35 38 39 39 38 38 37 37 40 42 44 43 40 39 38 37 38 39 40  
DEWPT 31 33 36 34 31 34 32 32 32 35 37 39 41 38 36 35 33 32 32 30  
RH 96 92 92 82 73 85 79 82 82 82 82 82 93 92 89 89 85 79 76 67  
WIND DIR SW SW SW SW SW SW SW SW SW S S S S SE SE SE SE S S S  
WIND SPD 23 28 29 31 31 27 25 24 21 19 21 26 29 33 35 39 44 46 37 29  
CLOUDS OV B2 SC OV SC FW OV B1 CL CL CL FW FW SC B2 OV OV OV OV B1  
POP 12HR 5 0 0 10 90  
QPF 12HR 0 0 0 0 0.26  
SNOW 12HR 00-00 00-00 00-00  
RAIN C D D C S  
 
DATE SAT 04/17/21 SUN 04/18/21 MON 04/19/21 TUE 04/20/21  
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 38 35 38 36 38 35 38  
TEMP 37 37 37 38 37 36 36 38 36 36 36 38 36 36 36 38  
DEWPT 36 36 32 29 29 29 27 26 27 29 28 29 29 30 28 29  
PWIND DIR SW N NE NE NE N N N  
WIND CHAR WY WY WY BZ GN BZ BZ WY  
AVG CLOUDS B1 OV OV OV B2 B1 SC FW FW FW FW FW CL CL FW FW  
POP 12HR 40 40 10 5 5 5 5 5  
RAIN S C C  
SNOW S C C  
 

 
AKZ195-150100-  
SAINT PAUL  
57.16N 170.22W ELEV. 62 FT  
501 AM AKDT WED APR 14 2021  
 
DATE WED 04/14/21 THU 04/15/21 FRI 04/16/21  
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 32 28 34 30 37  
TEMP 27 29 31 32 32 30 29 28 28 31 33 34 34 32 31 31 30 33 35 37  
DEWPT 22 25 25 25 25 24 23 23 22 24 25 26 28 28 28 28 27 29 31 32  
RH 81 85 78 75 75 78 78 81 78 75 72 72 78 85 88 88 88 85 85 82  
WIND DIR NW NW NW NW NW NW NW NW N N N N NW W SW SW SW SW SW S  
WIND SPD 25 26 26 28 27 25 24 23 21 17 13 10 6 5 6 9 10 9 9 8  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV B2 OV B2 B1 SC SC SC SC SC  
POP 12HR 30 5 5 0 5  
QPF 12HR 0.03 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW C S  
 
DATE SAT 04/17/21 SUN 04/18/21 MON 04/19/21 TUE 04/20/21  
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 36 32 36 32 37 33 37  
TEMP 34 34 33 36 35 34 33 35 34 34 34 36 35 35 35 36  
DEWPT 31 31 29 30 31 32 30 30 31 32 31 32 32 33 31 31  
PWIND DIR S SE E N N N N N  
WIND CHAR GN BZ GN GN WY VW VW WY  
AVG CLOUDS SC FW B1 OV OV OV B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 5 5 5 5 0 10 10 5  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab AK Page Main Text Page