RSS Feeds
Point Forecast Matrices
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
000 FOUS51 KLWX 232331 PFMLWX POINT FORECAST MATRICES NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC 731 PM EDT THU MAY 23 2013 VAZ054-240900- REAGAN NATIONAL AIRPORT-ARLINGTON VA 38.86N 77.03W ELEV. 66 FT 731 PM EDT THU MAY 23 2013 DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 63 67 48 70 49 TEMP 74 69 67 65 64 66 67 66 60 55 52 50 55 64 68 68 62 56 53 51 56 DEWPT 67 64 61 57 53 50 47 43 40 40 40 39 40 38 37 39 39 39 40 41 42 RH 79 84 81 75 67 56 49 43 47 57 63 66 57 38 32 34 43 53 61 68 59 WIND DIR S S NW W NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW WIND SPD 8 9 4 9 13 18 20 18 18 17 16 14 16 19 19 18 16 14 16 17 17 WIND GUST 31 33 29 CLOUDS OV OV B2 B2 OV OV B2 B2 B1 B1 SC SC SC SC SC FW SC SC SC SC SC POP 12HR 70 30 30 5 5 QPF 12HR 0.10 0.05 0.03 0 0 SNOW 12HR 00-00 00-00 00-00 RAIN SHWRS L L C C C C C C C C C C TSTMS C C DATE 05/26 MON 05/27/13 TUE 05/28/13 WED 05/29/13 THU 05/30/13 EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 71 51 75 54 79 59 83 65 87 TEMP 69 64 55 58 73 68 59 62 77 72 63 66 81 77 69 72 85 79 DEWPT 39 45 42 44 45 51 49 51 51 56 56 58 59 62 61 62 63 65 PWIND DIR NW NW W NW NW SE S S SW WIND CHAR GN LT LT LT LT LT LT LT GN AVG CLOUDS SC FW FW CL FW FW FW FW FW SC SC SC SC B1 B1 SC B1 B1 POP 12HR 5 5 5 10 10 20 20 20 30 RAIN SHWRS S S S S S S C C $$ MDZ013-240900- BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD 39.19N 76.67W ELEV. 154 FT 731 PM EDT THU MAY 23 2013 DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 MIN/MAX 62 66 46 69 46 TEMP 74 69 66 64 63 65 66 65 59 53 50 48 53 62 67 67 61 55 51 49 53 DEWPT 66 63 61 58 54 50 48 46 42 42 41 40 40 39 37 38 38 38 40 40 41 RH 76 81 84 81 72 58 52 50 53 66 71 74 61 43 33 34 42 53 66 71 64 WIND DIR S S W W NW NW NW N NW NW NW NW NW NW NW NW NW NW NW NW NW WIND SPD 6 6 4 9 12 18 18 18 18 17 17 17 17 20 20 18 17 16 14 14 13 WIND GUST 29 31 29 CLOUDS OV OV OV B2 OV OV B2 B2 B1 B1 B1 B1 B1 SC SC SC SC B1 B1 B1 SC POP 12HR 70 40 40 20 5 QPF 12HR 0.11 0.08 0.06 0 0 SNOW 12HR 00-00 00-00 00-00 RAIN SHWRS L L C C C C C C C C C C S TSTMS C C DATE 05/26 MON 05/27/13 TUE 05/28/13 WED 05/29/13 THU 05/30/13 EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 70 50 74 53 78 58 82 64 85 TEMP 68 63 54 57 72 67 58 61 76 71 62 65 80 76 68 71 83 78 DEWPT 39 45 42 44 45 50 48 50 50 55 54 57 58 61 60 62 64 65 PWIND DIR NW NW W NW W SW S S SW WIND CHAR GN LT GN LT LT LT LT LT GN AVG CLOUDS SC SC SC FW FW FW FW FW FW SC SC SC SC B1 B1 SC B1 B1 POP 12HR 5 5 5 5 10 20 20 20 30 RAIN SHWRS S S S S S S C C $$ MDZ011-240900- BALTIMORE INNER HARBOR-BALTIMORE CITY MD 39.28N 76.61W ELEV. 20 FT 731 PM EDT THU MAY 23 2013 DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 66 68 51 69 53 TEMP 76 71 69 67 67 68 68 68 62 57 55 53 56 64 67 67 65 60 57 55 58 DEWPT 65 63 60 56 53 49 47 46 43 40 40 39 39 37 36 36 37 38 39 40 41 RH 69 76 73 68 61 51 47 45 50 53 57 59 53 37 32 32 35 44 51 57 53 WIND DIR S S W W NW NW NW N NW NW NW NW NW NW NW NW NW NW NW NW NW WIND SPD 6 6 4 9 12 18 19 18 18 17 18 17 17 20 20 18 18 16 16 16 16 WIND GUST 29 32 29 CLOUDS OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1 SC SC SC SC B1 B1 B1 SC POP 12HR 70 40 40 20 10 QPF 12HR 0.13 0.08 0.06 0 0 SNOW 12HR 00-00 00-00 00-00 RAIN SHWRS L L C C C C C C C C C C S TSTMS C C OBVIS PF DATE 05/26 MON 05/27/13 TUE 05/28/13 WED 05/29/13 THU 05/30/13 EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 70 52 74 54 78 59 82 65 85 TEMP 69 64 56 59 72 67 58 61 76 71 63 66 80 76 69 71 83 78 DEWPT 39 45 42 44 45 50 48 51 50 56 55 57 59 62 61 62 64 66 PWIND DIR NW NW W NW NW SW S S SW WIND CHAR GN LT GN LT LT LT LT LT GN AVG CLOUDS SC SC SC FW FW FW FW FW FW SC SC SC SC B1 B1 B1 B1 B1 POP 12HR 5 5 5 5 10 20 20 20 30 RAIN SHWRS S S S S S S C C $$ WVZ052-240900- MARTINSBURG AIRPORT-BERKELEY WV 39.41N 77.98W ELEV. 558 FT 731 PM EDT THU MAY 23 2013 DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 MIN/MAX 55 63 42 68 41 TEMP 72 65 61 58 58 61 62 61 56 50 47 44 50 61 66 66 59 51 47 44 50 DEWPT 61 58 54 51 47 44 42 39 37 35 35 34 36 35 35 37 38 39 40 40 40 RH 68 78 78 77 67 53 48 44 49 56 63 68 58 38 32 34 45 63 76 86 68 WIND DIR SW W NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW WIND SPD 5 5 5 13 14 17 19 18 17 14 14 13 14 18 19 19 14 14 16 18 18 WIND GUST 29 32 29 CLOUDS OV B2 OV OV OV OV B2 B2 B1 SC SC SC SC SC SC FW FW SC SC SC SC POP 12HR 80 30 20 5 5 QPF 12HR 0.15 0.05 0 0 0 SNOW 12HR 00-00 00-00 00-00 RAIN SHWRS D C C C C C C C S S TSTMS C OBVIS PF PF DATE 05/26 MON 05/27/13 TUE 05/28/13 WED 05/29/13 THU 05/30/13 EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 70 47 75 50 79 57 83 63 86 TEMP 68 62 52 56 73 66 55 59 77 71 62 65 81 76 67 70 84 78 DEWPT 39 45 40 43 45 51 47 50 51 58 54 57 59 62 59 62 65 65 PWIND DIR NW NW NW NW NW S SW S SW WIND CHAR GN LT LT LT LT LT LT LT LT AVG CLOUDS FW FW FW CL FW FW FW FW FW SC SC SC SC B1 B1 SC SC B1 POP 12HR 0 0 5 5 10 20 20 20 30 RAIN SHWRS S S S S S S C C $$ VAZ042-240900- WASHINGTON DULLES AIRPORT-LOUDOUN VA 38.96N 77.45W ELEV. 321 FT 731 PM EDT THU MAY 23 2013 DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 60 64 44 68 43 TEMP 73 67 64 62 61 63 63 62 57 51 48 46 51 61 66 66 60 53 49 46 52 DEWPT 63 61 59 55 51 47 44 43 39 38 38 37 38 36 36 38 38 38 40 40 41 RH 71 81 84 78 70 56 50 50 51 61 68 71 61 39 33 36 44 57 71 79 66 WIND DIR S SW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW WIND SPD 5 5 4 11 16 18 18 19 19 17 17 14 17 21 19 19 14 13 14 16 16 WIND GUST 29 31 31 CLOUDS OV B2 B2 B2 OV OV B2 B2 B1 SC SC SC SC SC SC FW FW SC SC SC SC POP 12HR 80 30 20 5 5 QPF 12HR 0.10 0.04 0 0 0 SNOW 12HR 00-00 00-00 00-00 RAIN SHWRS D C C C C C C C S S S S TSTMS C OBVIS PF DATE 05/26 MON 05/27/13 TUE 05/28/13 WED 05/29/13 THU 05/30/13 EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 71 48 75 52 79 58 83 64 86 TEMP 69 63 53 56 73 67 57 60 77 72 63 66 81 76 68 71 84 78 DEWPT 39 45 41 44 45 50 48 51 51 56 55 58 59 62 60 62 64 65 PWIND DIR NW NW W NW NW S SW S SW WIND CHAR GN LT LT LT LT LT LT LT GN AVG CLOUDS SC FW FW CL FW FW FW FW FW SC SC SC SC B1 B1 SC B1 B1 POP 12HR 5 5 5 10 10 20 20 20 30 RAIN SHWRS S S S S S S C C $$ VAZ037-240900- CHARLOTTESVILLE AIRPORT-ALBEMARLE VA 38.14N 78.45W ELEV. 640 FT 731 PM EDT THU MAY 23 2013 DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 MIN/MAX 59 67 44 69 44 TEMP 73 67 63 61 61 65 67 66 59 53 49 47 52 62 67 67 60 53 49 47 52 DEWPT 63 61 57 53 50 45 43 39 37 35 37 35 37 35 35 37 38 40 41 41 41 RH 71 81 81 75 67 48 42 37 44 50 63 63 56 36 30 33 44 61 74 79 66 WIND DIR S W W NW NW NW N N NW NW NW NW NW NW NW NW NW NW NW NW NW WIND SPD 3 5 1 10 12 16 17 16 13 11 11 9 11 14 16 14 11 10 12 13 13 WIND GUST 28 28 26 CLOUDS B2 B2 B2 B2 B2 B2 B1 B2 SC FW FW FW FW FW FW FW FW FW FW FW FW POP 12HR 70 10 5 0 0 QPF 12HR 0.04 0 0 0 0 SNOW 12HR 00-00 00-00 00-00 RAIN SHWRS L C C S TSTMS C OBVIS PF PF DATE 05/26 MON 05/27/13 TUE 05/28/13 WED 05/29/13 THU 05/30/13 EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 70 48 75 53 79 59 82 64 86 TEMP 68 62 53 56 73 67 58 61 77 72 63 66 80 76 68 71 84 78 DEWPT 40 47 42 44 45 52 49 52 52 58 55 58 59 62 59 61 63 64 PWIND DIR NW NW W NW SW S SW SW SW WIND CHAR LT LT LT LT LT LT LT LT GN AVG CLOUDS FW FW FW FW FW FW FW FW FW SC SC SC SC B1 B1 SC SC B1 POP 12HR 0 5 10 10 20 20 30 20 30 RAIN SHWRS S S S S C C S S C C $$ MDZ003-240900- HAGERSTOWN AIRPORT-WASHINGTON MD 39.71N 77.73W ELEV. 705 FT 731 PM EDT THU MAY 23 2013 DATE 05/23/13 FRI 05/24/13 SAT 05/25/13 SUN EDT 3HRLY 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 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 55 61 44 67 43 TEMP 70 64 60 58 57 59 61 60 55 50 48 46 51 60 65 65 59 52 48 46 51 DEWPT 63 60 54 51 48 44 41 39 37 38 35 34 35 34 34 36 36 37 38 39 39 RH 78 87 81 77 72 57 48 46 51 63 60 63 54 37 31 34 42 56 68 76 63 WIND DIR SW W W NW NW NW N N NW NW NW NW NW NW NW NW NW NW NW NW NW WIND SPD 5 4 5 12 16 18 20 19 18 17 16 14 17 19 21 19 14 13 14 17 17 WIND GUST 29 34 31 CLOUDS OV OV OV OV OV OV B2 B2 B1 SC SC SC SC SC SC FW SC SC SC SC SC POP 12HR 80 40 20 5 5 QPF 12HR 0.19 0.06 0.02 0 0 SNOW 12HR 00-00 00-00 00-00 RAIN SHWRS D L C C C C C C S S S S TSTMS C OBVIS PF PF DATE 05/26 MON 05/27/13 TUE 05/28/13 WED 05/29/13 THU 05/30/13 EDT 6HRLY 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 MAX/MIN 69 48 74 51 78 57 82 63 85 TEMP 67 62 53 56 72 66 56 59 76 71 62 65 80 75 67 70 83 77 DEWPT 37 44 40 42 43 49 45 49 49 56 53 56 58 61 59 61 63 65 PWIND DIR NW NW NW NW NW SW SW S SW WIND CHAR GN LT LT LT LT LT LT LT LT AVG CLOUDS SC FW FW FW FW FW FW FW FW SC SC SC SC B1 B1 SC B1 B1 POP 12HR 5 5 5 5 10 20 20 20 30 RAIN SHWRS S S S S S S C C $$
- National Weather Service
- National Weather Service National Headquarters
- 1325 East West Highway
- Silver Spring, MD 20910 Incorrect Region Format!
- Web Master's E-mail: NWS Internet Services Team
- Page last modified: May 1st, 2013 15:32 UTC