464  
FOAK57 PAJK 210204  
PFMAJK  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE JUNEAU AK  
ISSUED BY NATIONAL WEATHER SERVICE JUNEAU AK  
504 PM AKST THU FEB 20 2020  
 
AKZ017-211300-  
YAKUTAT - YAKUTAT COASTAL AK  
59.52N 139.67W ELEV. 33 FT  
504 PM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20 SUN  
AKST3HRLY 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03  
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 34 35 28 34 23  
TEMP 40 38 37 35 34 35 35 35 34 32 30 28 28 29 33 34 33 30 27 24  
DEWPT 39 38 36 34 33 34 33 33 32 30 28 26 25 24 25 24 23 24 24 23  
RH 96100 96 96 96 96 92 92 92 92 92 92 88 81 72 66 66 78 88 96  
WIND DIR S S SW SW W S S S W W SW SW S S SW S E E E E  
WIND SPD 16 16 16 14 14 14 10 9 9 9 6 4 3 2 4 4 4 4 4 2  
WIND GUST 27 25 25  
CLOUDS OV OV OV OV OV OV OV OV OV B2 B2 OV OV B2 B2 B2 OV OV OV OV  
POP 12HR 100 100 60 70 50  
QPF 12HR 0.29 0.26 0.13 0.18 0.13  
SNOW 12HR T T 1  
RAIN  
RAIN SHWRS O O O O O O L L L  
SNOW C  
SNOWSHWRS O O O O O O L L L L L L L L C C C C C C  
WIND CHILL 32 29 27 25 24 25 27 28 27 25 23 21  
MIN CHILL 29 25 24 25 25 22 22 28 25 19  
 
DATE 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20 THU 02/27/20  
AKST6HRLY 09 15 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 32 24 34 26 36 33 36 33 39  
TEMP 24 33 25 23 24 33 23 20 22 36 29 27 28 37 30 28 30 39  
DEWPT 24 28 24 21 19 20 15 20 22 29 29 27 28 31 30 28 30 34  
PWIND DIR E E E E E E E SE SE  
WIND CHAR LT LT GN GN BZ BZ BZ BZ GN  
AVG CLOUDS OV OV OV B2 B2 B1 SC B1 OV OV OV OV OV OV OV OV OV OV  
POP 12HR 60 50 20 20 70 70 70 70 70  
RAIN L L L L  
SNOW C L C S S S S L L L L L L L L L L  
SNOWSHWRS C  
 

 
AKZ018-211300-  
SKAGWAY - TAIYA INLET AK  
59.46N 135.32W ELEV. 44 FT  
504 PM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20 SUN  
AKST3HRLY 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03  
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 36 39 22 35 25  
TEMP 36 36 36 36 36 37 38 39 37 33 28 24 22 25 32 35 34 31 29 26  
DEWPT 29 29 29 29 29 29 29 28 27 24 21 18 16 16 22 25 24 21 16 16  
RH 75 75 75 75 75 72 70 64 67 69 75 77 77 68 66 66 66 66 58 65  
WIND DIR SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW NE  
WIND SPD 23 27 25 25 27 27 27 27 25 25 17 17 18 18 18 17 16 14 13 9  
WIND GUST 35 41 37 37 41 41 41 41 37 37 27 27 29 29 29 27 26 25  
CLOUDS OV OV OV OV OV OV OV OV OV B2 OV OV OV OV OV B2 B2 B2 B2 OV  
POP 12HR 100 100 60 70 40  
QPF 12HR 0.33 0.21 0.14 0.12 0.05  
SNOW 12HR 00-00 T 1  
RAIN  
RAIN SHWRS O O O O O L L L  
SNOW C  
SNOWSHWRS O O O O O L L L L L L L L L C C C C C C  
WIND CHILL 24 23 23 23 23 25 26 27 25 20 16 10 7 11 20 24 23 21 18 17  
MIN CHILL 23 23 23 25 20 10 7 14 21 15  
WINTER STORM W W W  
 
DATE 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20 THU 02/27/20  
AKST6HRLY 09 15 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 29 16 32 18 29 24 37 32 41  
TEMP 26 31 22 19 21 32 22 19 20 31 24 22 24 36 30 28 30 41  
DEWPT 13 15 14 16 12 12 7 13 11 21 14 14 19 26 20 18 20 31  
PWIND DIR NE NE NE NE E SW SW SW SW  
WIND CHAR GN GN BZ BZ GN GN BZ BZ BZ  
AVG CLOUDS OV OV OV OV OV B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV  
POP 12HR 40 50 40 20 70 70 70 70 60  
RAIN L L L L  
SNOW C C C C C C S S L L L L L L L L L L  
SNOWSHWRS C  
 

 
AKZ019-211300-  
HAINES - HAINES BOROUGH AND LYNN CANAL AK  
59.25N 135.52W ELEV. 66 FT  
504 PM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20 SUN  
AKST3HRLY 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03  
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 32 35 24 34 28  
TEMP 35 34 34 33 32 33 33 33 32 30 27 25 24 26 32 34 33 32 30 28  
DEWPT 29 28 29 28 28 27 26 25 24 22 20 18 17 17 19 19 18 19 18 18  
RH 78 78 82 82 85 78 75 72 72 72 74 74 74 68 58 54 53 58 60 66  
WIND DIR E E E E E E E E E E E E SE E E E E E E W  
WIND SPD 23 23 14 14 18 18 18 18 16 16 16 12 12 12 12 10 9 8 6 6  
WIND GUST 41 41 35 35 31 31 31 31 28 28 28 23 23 23 23  
CLOUDS OV OV OV OV OV OV OV OV OV B2 B2 OV OV OV OV B2 B1 B2 OV OV  
POP 12HR 100 100 50 60 40  
QPF 12HR 0.36 0.13 0.05 0.09 0.04  
SNOW 12HR 1 1 1  
RAIN  
RAIN SHWRS O O O O O L L C  
SNOW C  
SNOWSHWRS O O O O O L L C C C C L C C C C C C C C  
WIND CHILL 23 22 24 23 21 21 22 22 21 18 15 13 12 15 22 26 26 24 23 21  
MIN CHILL 22 21 21 21 18 13 12 17 24 21  
 
DATE 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20 THU 02/27/20  
AKST6HRLY 09 15 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 29 23 28 18 26 23 34 30 37  
TEMP 28 31 24 23 23 29 18 15 17 27 22 21 23 34 31 29 30 37  
DEWPT 16 18 18 14 11 12 9 11 8 17 13 14 17 24 21 19 20 26  
PWIND DIR NW NW NW NW N SE SE S E  
WIND CHAR LT GN GN GN GN GN GN GN GN  
AVG CLOUDS OV OV OV OV OV B2 B1 B2 B2 OV OV OV OV OV OV OV OV OV  
POP 12HR 50 50 30 20 70 70 70 70 70  
RAIN L L  
SNOW C C C C C S S L L L L L L L L L L  
SNOWSHWRS C  
 

 
AKZ025-211300-  
JUNEAU - JUNEAU BOROUGH AK  
58.36N 134.58W ELEV. 18 FT  
504 PM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20 SUN  
AKST3HRLY 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03  
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 35 37 29 35 27  
TEMP 35 35 35 35 35 35 37 37 36 34 32 30 29 31 34 35 34 32 30 28  
DEWPT 31 32 32 33 33 33 33 33 32 31 29 28 27 27 26 25 24 24 23 22  
RH 85 89 89 92 92 92 85 85 85 89 88 92 92 85 72 66 66 72 75 78  
WIND DIR E E E E E E E E E E E E SE S S SE SE E E E  
WIND SPD 31 23 20 21 16 13 14 18 10 10 10 6 5 5 5 5 5 5 5 3  
WIND GUST 52  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 OV OV OV  
POP 12HR 100 100 80 70 50  
QPF 12HR 0.51 0.40 0.24 0.24 0.06  
SNOW 12HR T T 2  
RAIN  
RAIN SHWRS O O O O O O O O  
SNOW C  
SNOWSHWRS O O O O O O O O O O L L L L L C C C C C  
WIND CHILL 21 23 23 23 25 26 28 27 29 26 24 23 23 25 24  
MIN CHILL 20 23 23 27 26 22 22 26 27 23  
 
DATE 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20 THU 02/27/20  
AKST6HRLY 09 15 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 33 26 33 25 33 29 38 35 40  
TEMP 29 34 27 25 26 35 27 25 26 33 25 23 25 36 32 31 32 40  
DEWPT 23 24 23 24 21 20 17 23 21 23 25 23 25 26 28 29 29 31  
PWIND DIR E E NE E E E SE SE SE  
WIND CHAR LT LT LT LT GN GN GN GN GN  
AVG CLOUDS OV OV OV OV OV B1 B2 B2 OV OV OV OV OV OV OV OV OV OV  
POP 12HR 50 50 30 20 70 70 70 70 60  
RAIN L L L L L L  
SNOW C C C C C S S L L L L L L L L L L  
SNOWSHWRS C  
 

 
AKZ023-211300-  
SITKA - SITKA COASTAL AK  
57.05N 135.36W ELEV. 21 FT  
504 PM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20 SUN  
AKST3HRLY 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03  
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 38 39 30 38 29  
TEMP 38 38 38 38 38 38 39 39 38 36 33 31 30 32 36 38 37 35 32 30  
DEWPT 34 34 34 34 34 34 33 32 31 30 29 28 27 26 26 25 24 26 27 27  
RH 85 85 85 85 85 85 79 76 76 79 85 88 88 78 67 59 59 69 81 88  
WIND DIR SW SW SW W W W SW W W W W W SW SW S S SE SE SE E  
WIND SPD 25 17 17 17 14 14 14 14 12 12 12 11 9 8 5 6 6 8 8 5  
WIND GUST 36 28 28 28 26 26 25 26 23 23 23 21  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 OV OV OV  
POP 12HR 100 100 70 80 70  
QPF 12HR 0.44 0.39 0.24 0.19 0.13  
SNOW 12HR 00-00 00-00 1  
RAIN  
RAIN SHWRS O O O O O O O L L C  
SNOW L  
SNOWSHWRS L L L O L C C L L L  
WIND CHILL 26 28 28 28 29 29 30 31 30 27 24 22 21 24 32 31 28 25 24  
MIN CHILL 26 28 28 30 27 22 20 26 28 23  
 
DATE 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20 THU 02/27/20  
AKST6HRLY 09 15 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 35 29 38 33 33 31 33 31 43  
TEMP 31 37 30 29 30 37 32 31 31 35 31 30 31 36 33 32 33 42  
DEWPT 27 27 26 24 25 26 23 26 25 27 30 30 28 33 32 31 31 33  
PWIND DIR NE NW E E E SE SE SE SE  
WIND CHAR LT LT LT GN BZ BZ GN GN GN  
AVG CLOUDS OV OV OV OV B2 B1 B2 B2 OV OV OV OV OV OV OV OV OV OV  
POP 12HR 70 60 30 30 70 70 70 70 70  
RAIN C C L L L L L L  
SNOW L C L C C C C C L L L L L L L L L L  
SNOWSHWRS L  
 

 
AKZ026-211300-  
PETERSBURG - WRANGELL CHANNELS AK  
56.80N 132.94W ELEV. 107 FT  
504 PM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20 SUN  
AKST3HRLY 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03  
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 33 36 30 37 29  
TEMP 33 33 33 33 33 34 36 36 35 34 32 30 30 31 36 37 36 34 32 30  
DEWPT 31 31 31 31 31 33 34 34 33 32 30 29 28 29 31 31 30 29 27 25  
RH 92 92 92 92 92 96 92 92 92 92 92 96 92 92 82 79 79 82 81 81  
WIND DIR SE SE SE S S S S SW S SW S SE SE SE SE SE E E E E  
WIND SPD 8 8 6 6 5 5 5 5 4 3 3 3 3 3 3 3 3 3 3 2  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV B2 B2 OV B2 OV B2 OV OV OV  
POP 12HR 100 100 70 60 40  
QPF 12HR 0.69 0.29 0.15 0.15 0.05  
SNOW 12HR 2 1 1  
RAIN D D  
RAIN SHWRS O O O L L L C  
SNOW D D C  
SNOWSHWRS O O O L L L L L L C C L C C C C C  
WIND CHILL 26 26 26 26 27  
MIN CHILL 26 26 26 30 30 27 26 30 31 27  
 
DATE 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20 THU 02/27/20  
AKST6HRLY 09 15 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 35 28 36 29 33 26 33 35 42  
TEMP 30 36 29 28 29 35 29 27 28 34 26 24 26 36 29 27 29 40  
DEWPT 23 26 27 27 27 30 26 25 28 30 26 24 26 33 29 27 29 32  
PWIND DIR E SE E E E E E SE SE  
WIND CHAR LT LT LT LT GN GN GN GN GN  
AVG CLOUDS OV OV OV OV OV B2 B2 B2 OV OV OV OV OV OV OV OV OV OV  
POP 12HR 30 40 20 30 70 70 70 70 60  
RAIN C C L L L L  
SNOW C C C C S S S C L L L L L L L L L L  
SNOWSHWRS C  
 

 
AKZ028-211300-  
KETCHIKAN - KETCHIKAN CHANNELS AK  
55.36N 131.71W ELEV. 88 FT  
504 PM AKST THU FEB 20 2020  
 
DATE THU 02/20/20 FRI 02/21/20 SAT 02/22/20 SUN  
AKST3HRLY 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03  
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 39 39 34 41 31  
TEMP 39 39 39 39 39 39 39 39 39 37 36 34 34 35 39 41 40 37 34 32  
DEWPT 37 37 38 38 38 37 35 34 34 33 32 32 31 31 32 31 30 31 31 30  
RH 92 92 96 96 96 92 85 82 82 85 85 92 89 85 76 67 67 79 89 92  
WIND DIR S S S S S S S S S S S S S S S SE SE SE SE SE  
WIND SPD 32 31 24 20 14 14 14 13 12 10 9 6 5 5 5 6 6 6 6 6  
CLOUDS OV OV OV OV OV OV B2 B2 B2 B2 OV B2 B1 B2 OV B2 OV OV OV OV  
POP 12HR 100 60 50 50 30  
QPF 12HR 0.73 0.13 0.10 0.09 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN D D D  
RAIN SHWRS L L L L C C C C C C  
SNOW S  
SNOWSHWRS C C C C C S S  
WIND CHILL 26 27 28 29 30 31 31 31 31 30 29 28 28 28 25  
MIN CHILL 26 27 29 31 30 27 28 32 32 25  
 
DATE 02/23/20 MON 02/24/20 TUE 02/25/20 WED 02/26/20 THU 02/27/20  
AKST6HRLY 09 15 21 03 09 15 21 03 09 15 21 03 09 15 21 03 09 15  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 38 29 38 31 36 29 36 29 45  
TEMP 32 38 31 29 30 38 31 29 30 37 30 29 30 38 31 29 31 43  
DEWPT 29 30 30 29 30 29 30 29 30 34 30 29 30 34 31 29 31 37  
PWIND DIR N NW NW SE SE SE SE SE SE  
WIND CHAR LT LT LT GN BZ BZ GN GN GN  
AVG CLOUDS OV OV OV OV B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV  
POP 12HR 30 40 40 50 70 70 70 70 50  
RAIN C S S C L L C C  
SNOW S C S C C S C C L L L L L L L L C C  
SNOWSHWRS S  
 

 
 
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