Point Forecast Matrices
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
000 FOUS52 KCHS 201046 PFMCHS POINT FORECAST MATRICES NATIONAL WEATHER SERVICE CHARLESTON SC 646 AM EDT MON MAY 20 2013 SCZ050-202100- CHARLESTON INTERNATIONAL AIRPORT-CHARLESTON SC 32.91N 80.03W ELEV. 45 FT 646 AM EDT MON MAY 20 2013 DATE MON 05/20/13 TUE 05/21/13 WED 05/22/13 EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 82 66 84 66 86 TEMP 72 79 82 76 74 71 68 67 70 80 83 82 76 71 68 66 70 81 85 83 77 DEWPT 69 69 66 67 67 66 67 66 67 66 65 65 66 67 68 66 68 67 66 66 67 RH 90 72 58 74 79 84 97 97 90 62 55 56 71 87100100 93 63 53 57 71 WIND DIR S S S S S S SE SE SE S S S SE SE SE SE SE S SE S SE WIND SPD 6 10 11 10 8 5 2 2 3 6 8 8 6 5 4 2 4 8 11 12 6 CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 POP 12HR 60 30 30 10 20 QPF 12HR 0.71 0.03 0 0 0 SNOW 12HR 00-00 00-00 00-00 RAIN SHWRS C L L C C S S S S S C C S S TSTMS C L L C C S S S S S C C S S HEAT INDEX 84 82 85 84 83 87 85 MAX HEAT 84 84 85 86 87 87 DATE THU 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 66 85 66 86 64 83 63 83 TEMP 68 70 85 77 68 70 85 76 68 68 82 74 66 67 82 74 DEWPT 68 69 66 66 67 67 64 64 63 64 60 61 62 62 60 61 PWIND DIR S SW SW W NW NE NE NE WIND CHAR LT LT LT LT LT GN LT GN AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC SC SC FW SC SC SC POP 12HR 10 20 5 20 10 10 10 10 RAIN SHWRS S S S S TSTMS S S S S $$ GAZ118-202100- SAVANNAH INTERNATIONAL AIRPORT-INLAND CHATHAM GA 32.12N 81.20W ELEV. 50 FT 646 AM EDT MON MAY 20 2013 DATE MON 05/20/13 TUE 05/21/13 WED 05/22/13 EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 83 65 84 67 87 TEMP 72 78 83 81 75 70 67 66 68 80 84 83 77 71 69 67 70 81 86 85 79 DEWPT 69 69 66 67 67 67 67 65 67 68 66 67 67 68 68 67 69 68 67 67 68 RH 90 74 57 63 76 90100 97 97 67 55 59 71 90 97100 97 65 53 55 69 WIND DIR SE S S SE SE S SE NE E E SE SE SE SE E E E SE SE SE SE WIND SPD 4 8 5 5 6 2 1 1 1 5 8 8 8 5 2 3 3 6 8 10 8 CLOUDS B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B1 B1 B1 SC POP 12HR 50 20 30 10 20 QPF 12HR 0.24 0 0 0 0 SNOW 12HR 00-00 00-00 00-00 RAIN SHWRS S S C C S S C C C S S TSTMS S S C C S S C C C S S HEAT INDEX 85 83 83 86 86 84 89 88 MAX HEAT 85 86 87 86 89 89 DATE THU 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 67 87 67 87 65 85 64 83 TEMP 69 70 87 79 69 71 86 77 69 69 84 76 67 68 82 75 DEWPT 68 69 67 68 67 68 65 67 65 66 62 63 63 64 62 63 PWIND DIR S SW SW W N NE NE NE WIND CHAR LT LT LT LT LT GN LT GN AVG CLOUDS SC B1 B1 B1 SC SC SC SC SC SC SC FW FW SC SC SC POP 12HR 10 20 5 20 10 10 10 10 RAIN SHWRS S S S S TSTMS S S S S $$ SCZ050-202100- CHARLESTON WATERFRONT-CHARLESTON SC 32.78N 79.94W ELEV. 10 FT 646 AM EDT MON MAY 20 2013 DATE MON 05/20/13 TUE 05/21/13 WED 05/22/13 EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 78 69 83 68 83 TEMP 73 77 78 76 74 72 70 69 72 80 82 81 76 72 70 68 71 80 83 81 76 DEWPT 69 69 66 67 67 66 66 66 67 67 66 66 66 67 68 67 68 67 67 67 67 RH 87 76 67 74 79 81 87 90 84 65 58 60 71 84 93 97 90 65 59 63 74 WIND DIR S S S S S S S S SE S S S SE SE SE SE SE SE SE S SE WIND SPD 9 10 12 10 9 8 3 3 4 6 10 10 10 6 6 4 6 9 13 14 10 CLOUDS B2 B2 B2 B2 B2 OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 POP 12HR 70 20 20 10 20 QPF 12HR 0.60 0.05 0 0 0 SNOW 12HR 00-00 00-00 00-00 RAIN SHWRS C L C C S S S S S S S S S S TSTMS C L C C S S S S S S S S S S HEAT INDEX 82 84 83 82 86 83 MAX HEAT 84 84 86 86 DATE THU 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 68 83 68 84 66 81 65 82 TEMP 69 71 83 76 69 71 83 76 69 69 80 74 68 68 81 75 DEWPT 68 69 67 67 67 67 65 65 64 64 61 62 63 62 61 62 PWIND DIR S SW SW W NW NE NE NE WIND CHAR LT LT LT LT LT GN GN GN AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC SC SC FW SC SC SC POP 12HR 10 20 5 20 10 5 10 10 RAIN SHWRS S S S S TSTMS S S S S $$ SCZ048-202100- BEAUFORT MARINE CORPS AIR STATION-BEAUFORT SC 32.48N 80.72W ELEV. 37 FT 646 AM EDT MON MAY 20 2013 DATE MON 05/20/13 TUE 05/21/13 WED 05/22/13 EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 82 68 83 67 85 TEMP 72 77 80 77 75 72 69 68 71 80 83 82 76 73 70 67 71 81 85 83 78 DEWPT 69 69 68 68 68 68 68 66 68 68 68 68 68 68 68 67 69 68 68 68 69 RH 90 76 67 74 79 87 97 93 90 67 61 63 76 84 93100 93 65 57 61 74 WIND DIR S S S SE SE SE SE E E SE SE SE SE SE SE SE SE SE SE SE SE WIND SPD 5 5 4 5 4 3 2 1 2 5 6 6 6 4 3 3 5 8 9 10 8 CLOUDS B1 B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B1 B1 B1 B1 B2 B1 B1 B1 B1 POP 12HR 60 20 30 10 20 QPF 12HR 0.39 0 0 0 0 SNOW 12HR 00-00 00-00 00-00 RAIN SHWRS S C L C S S S S C S C S S TSTMS S C L C S S S S C S C S S HEAT INDEX 83 83 86 85 84 88 86 MAX HEAT 83 84 86 86 88 88 DATE THU 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 67 85 67 86 66 83 65 83 TEMP 69 70 85 78 70 71 85 77 69 69 82 75 68 68 82 75 DEWPT 68 69 68 68 67 68 66 67 65 65 63 63 63 64 62 63 PWIND DIR S SW SW W N NE NE NE WIND CHAR LT LT LT LT LT GN GN GN AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC SC SC FW SC SC SC POP 12HR 10 20 5 20 10 5 10 10 RAIN SHWRS S S S S TSTMS S S S S $$ SCZ043-202100- WALTERBORO-INLAND COLLETON SC 32.91N 80.67W ELEV. 98 FT 646 AM EDT MON MAY 20 2013 DATE MON 05/20/13 TUE 05/21/13 WED 05/22/13 EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 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 83 66 85 65 87 TEMP 70 79 83 78 75 70 67 66 68 80 85 83 77 71 67 65 69 81 86 85 79 DEWPT 69 69 66 67 66 66 66 65 67 67 66 66 67 67 67 65 68 67 67 66 67 RH 97 72 57 69 74 87 97 97 97 65 53 57 71 87100100 97 63 53 53 67 WIND DIR S S S S SE S SE E E S SE SE SE SE E E SE SE SE SE SE WIND SPD 4 5 5 5 4 3 1 1 1 4 5 6 5 4 2 2 3 6 8 8 5 CLOUDS B1 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B1 B1 B1 B1 POP 12HR 60 40 40 20 20 QPF 12HR 0.54 0 0 0 0 SNOW 12HR 00-00 00-00 00-00 RAIN SHWRS S C L L C S S C C S S S TSTMS S C L L C S S C C S S S HEAT INDEX 85 82 87 85 83 89 87 MAX HEAT 86 85 87 87 89 89 DATE THU 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 65 87 64 88 62 84 62 84 TEMP 67 68 87 78 67 69 87 76 66 66 83 74 66 66 83 74 DEWPT 67 68 66 66 66 66 64 64 62 63 60 60 61 62 60 61 PWIND DIR SE SW SW W N NE NE NE WIND CHAR LT LT LT LT LT GN LT LT AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC SC FW FW SC SC SC POP 12HR 10 20 5 20 10 5 10 10 RAIN SHWRS S S S S TSTMS S S S S $$ GAZ099-202100- METTER-CANDLER GA 32.40N 82.06W ELEV. 197 FT 646 AM EDT MON MAY 20 2013 DATE MON 05/20/13 TUE 05/21/13 WED 05/22/13 EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 MAX/MIN 86 67 88 67 88 TEMP 71 79 85 85 79 72 69 67 69 81 87 88 81 74 69 67 69 82 88 88 81 DEWPT 68 70 69 69 69 69 68 67 68 68 65 64 67 67 67 66 68 68 65 64 67 RH 90 74 59 59 72 90 97100 97 65 48 45 63 79 93 97 97 63 47 45 63 WIND DIR S S S S S S S SE S SE E SE SE SE E E E SE E SE SE WIND SPD 3 3 3 5 2 2 1 0 1 3 6 9 8 3 3 3 3 4 5 6 4 CLOUDS B2 B2 B1 B2 B2 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 POP 12HR 50 30 30 20 20 QPF 12HR 0.10 0 0 0 0 SNOW 12HR 00-00 00-00 00-00 RAIN SHWRS S C C C S C C S S S TSTMS S C C C S C C S S S HEAT INDEX 89 89 84 89 89 83 85 90 89 83 MAX HEAT 89 90 89 89 90 89 DATE THU 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN 05/26/13 EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MIN/MAX 66 89 66 89 64 86 64 85 TEMP 69 68 88 82 69 70 88 78 68 68 85 76 68 68 84 76 DEWPT 67 68 65 66 66 66 61 63 63 63 58 60 61 61 57 60 PWIND DIR S W W NW N NE NE NE WIND CHAR LT LT LT LT LT LT LT LT AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC SC FW FW SC SC SC POP 12HR 10 30 5 20 10 10 10 10 RAIN SHWRS C C S S TSTMS C C S S $$ PRODUCT KEY... --- CLOUD COVER --- CODE PERCENTAGE SKY COVER DAY/NIGHT CL 0 TO <=5 PERCENT SUNNY/CLEAR FW >5 TO <=25 PERCENT SUNNY/MOSTLY CLEAR SC >25 TO <=50 PERCENT PARTLY CLOUDY B1 >50 TO <=69 PERCENT MOSTLY CLOUDY B2 >69 TO <=87 PERCENT MOSTLY CLOUDY OV >87 TO 100 PERCENT CLOUDY --- OBSTRUCTIONS TO VISIBILITY --- --- WEATHER COVERAGE --- CODE TYPE CODE QUALIFYING TERM F FOG S SLIGHT PF PATCHY FOG C CHANCE F+ DENSE FOG L LIKELY PF+ PATCHY DENSE FOG O OCCASIONAL H HAZE D DEFINITE BS BLOWING SNOW K SMOKE BD BLOWING DUST AF VOLCANIC ASHFALL --- EXTENDED WIND FORECAST CHARACTER --- 12-HR MAX SUSTAINED CODE WIND CHARACTER WIND SPEED LT LIGHT < 8 MPH GN GENTLE 8-14 MPH BZ BREEZY 15-22 MPH WY WINDY 23-30 MPH VW VERY WINDY 31-39 MPH SD STRONG/DAMAGING >=40 MPH $$
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