991
FOUS51 KLWX 240817
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
417 AM EDT THU JUL 24 2008
VAZ054-242115-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
417 AM EDT THU JUL 24 2008
DATE THU 07/24/08 FRI 07/25/08 SAT 07/26/08
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 84 67 90 69 89
TEMP 71 73 80 83 82 78 73 71 69 73 83 88 88 82 76 73 71 74 83 88 87 83
DEWPT 66 62 62 59 57 57 59 59 59 60 60 61 62 62 63 65 66 68 68 68 68 68
RH 84 68 54 44 43 48 62 66 70 64 46 40 42 51 64 76 84 82 61 52 53 61
WIND DIR W W NW NW NW W SW SW SW N W S S S S S S S S S S S
WIND SPD 4 8 12 12 10 8 5 4 2 1 3 6 8 8 6 6 5 6 9 11 11 11
CLOUDS B1 SC B1 B1 SC FW FW FW FW SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 5 10 30 40
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C
TSTMS C C C C C
HEAT INDEX 81 83 82 83 88 88 83 86 92 91 86
MAX HEAT 83 83 88 89 81 92 92
DATE SUN 07/27/08 MON 07/28/08 TUE 07/29/08 WED 07/30/08
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 72 90 71 89 70 87 69 87
TEMP 76 77 89 83 75 76 88 82 74 75 86 80 73 74 86 80
DEWPT 68 68 68 68 69 69 65 68 67 67 67 67 68 65 67 67
PWIND DIR SW SW SW NW NW N N E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 30 30 20 20 20 20 20 20
RAIN SHWRS C C C C S S S S S S S S S S
TSTMS C C C C S S S S S S S S S S
MDZ013-242115-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
417 AM EDT THU JUL 24 2008
DATE THU 07/24/08 FRI 07/25/08 SAT 07/26/08
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 63 89 68 87
TEMP 71 73 78 81 80 75 70 67 65 70 82 87 87 81 75 72 70 73 82 86 86 81
DEWPT 67 63 62 60 59 59 60 59 57 60 62 63 63 64 64 64 66 67 67 67 68 68
RH 87 71 58 49 49 58 71 75 75 71 51 45 45 56 69 76 87 81 61 53 55 65
WIND DIR W W W W W W W SW SW NW SW S S SE S S S S S S S S
WIND SPD 3 5 11 10 9 4 2 1 1 1 3 6 8 6 5 4 4 5 8 10 11 10
CLOUDS B1 SC B1 B1 B1 FW FW FW FW SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 10 10 30 40
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C
TSTMS C C C C C
HEAT INDEX 82 81 83 88 88 83 85 89 89 84
MAX HEAT 82 82 88 88 89 89
DATE SUN 07/27/08 MON 07/28/08 TUE 07/29/08 WED 07/30/08
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 72 89 71 88 70 86 68 86
TEMP 75 77 88 82 75 76 87 81 74 74 85 79 72 73 85 80
DEWPT 68 68 68 68 68 67 65 67 66 66 66 66 66 65 67 67
PWIND DIR S SW NE NW W NE NW E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 30 30 20 10 20 20 10 10
RAIN SHWRS C C C C S S S
TSTMS C C C C S S S
MDZ011-242115-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
417 AM EDT THU JUL 24 2008
DATE THU 07/24/08 FRI 07/25/08 SAT 07/26/08
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 85 69 89 69 87
TEMP 71 73 80 84 84 79 75 72 71 74 83 88 87 82 76 73 71 74 82 86 86 82
DEWPT 67 63 62 60 59 58 58 58 58 60 61 63 63 63 64 64 66 67 67 67 67 67
RH 87 71 54 44 43 49 55 61 63 62 47 43 45 53 66 73 84 79 61 53 53 61
WIND DIR W W W W W W W SW SW NW SW S S SE S S S S S S S S
WIND SPD 2 5 11 10 9 4 2 1 1 1 3 6 8 8 5 4 4 5 8 11 11 11
CLOUDS B1 SC B1 B1 B1 FW FW CL FW SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 10 10 30 40
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C
TSTMS C C C C C
HEAT INDEX 81 84 84 83 89 88 83 85 89 89 85
MAX HEAT 84 84 89 89 89 89
DATE SUN 07/27/08 MON 07/28/08 TUE 07/29/08 WED 07/30/08
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 73 90 72 88 70 86 68 86
TEMP 76 78 89 83 76 76 87 81 74 74 85 79 72 73 85 80
DEWPT 69 68 69 68 68 67 65 66 66 66 66 65 66 64 67 67
PWIND DIR S SW NE W SW NE NW E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 30 30 20 10 20 20 10 10
RAIN SHWRS C C C C S S S
TSTMS C C C C S S S
WVZ052-242115-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
417 AM EDT THU JUL 24 2008
DATE THU 07/24/08 FRI 07/25/08 SAT 07/26/08
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 84 56 88 63 85
TEMP 64 68 78 82 82 74 66 62 60 65 79 86 86 79 72 68 66 69 79 83 83 78
DEWPT 59 59 59 57 55 56 56 55 52 57 59 61 62 63 61 60 62 63 63 64 67 69
RH 84 73 52 43 40 53 70 78 75 75 50 43 45 58 68 76 87 81 58 53 59 74
WIND DIR NW W W W W W W SW NW W SW S S SE S S S S S S S SW
WIND SPD 6 5 12 12 11 4 2 1 0 1 3 5 5 3 3 3 3 3 6 8 5 3
CLOUDS SC SC B1 B1 SC CL FW CL FW FW SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 5 10 30 40
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S
TSTMS C C C C S
OBVIS PF PF
HEAT INDEX 82 86 86 84 86
MAX HEAT 82 82 86 86 84 86
DATE SUN 07/27/08 MON 07/28/08 TUE 07/29/08 WED 07/30/08
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 89 66 86 64 85 64 86
TEMP 71 73 87 80 71 71 85 78 69 70 83 77 68 70 84 78
DEWPT 67 67 68 67 65 64 63 66 64 64 65 65 64 64 65 65
PWIND DIR SW NW NW NW N N NW N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 30 30 10 10 20 20 10 10
RAIN SHWRS S C C C S S S
TSTMS S C C C S S S
VAZ042-242115-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
417 AM EDT THU JUL 24 2008
DATE THU 07/24/08 FRI 07/25/08 SAT 07/26/08
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 84 59 90 65 88
TEMP 68 71 79 83 82 75 68 64 62 68 81 88 88 81 74 70 68 71 81 86 86 81
DEWPT 63 61 61 58 57 58 59 58 56 58 59 60 60 61 61 62 63 66 67 67 67 67
RH 84 71 54 43 43 55 73 81 81 70 47 39 39 51 64 76 84 84 63 53 53 63
WIND DIR NW W NW NW NW NW SW E SW NW W S S S S S S S S SW S S
WIND SPD 5 4 10 11 9 4 3 0 0 1 2 5 5 5 5 5 5 5 9 10 9 6
CLOUDS SC SC B1 B1 SC CL FW CL FW SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 5 10 30 40
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C
TSTMS C C C C C
HEAT INDEX 83 82 81 88 88 82 83 89 89 83
MAX HEAT 83 82 88 88 89 90
DATE SUN 07/27/08 MON 07/28/08 TUE 07/29/08 WED 07/30/08
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 69 90 68 87 66 85 66 86
TEMP 73 75 88 82 73 73 86 79 70 71 84 78 70 71 85 79
DEWPT 66 68 67 67 67 67 64 67 66 65 66 66 66 64 66 66
PWIND DIR SW W W N N N NW E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 30 30 20 20 20 20 10 10
RAIN SHWRS C C C C S S S S S S
TSTMS C C C C S S S S S S
VAZ037-242115-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
417 AM EDT THU JUL 24 2008
DATE THU 07/24/08 FRI 07/25/08 SAT 07/26/08
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 84 59 89 65 86
TEMP 66 70 78 83 82 75 68 64 62 67 80 87 87 80 73 70 68 71 80 84 84 79
DEWPT 61 61 59 57 56 58 58 57 55 57 59 61 62 63 64 65 65 66 66 66 68 69
RH 84 73 52 41 41 55 70 78 78 70 49 42 43 56 73 84 90 84 62 55 59 72
WIND DIR NW W NW NW W SW SW S SW NW W S S S S S S S S S SW SW
WIND SPD 6 2 5 5 5 0 0 0 0 1 3 6 5 3 3 3 2 3 6 10 8 4
CLOUDS SC FW SC SC SC CL FW CL FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1
POP 12HR 10 5 10 30 40
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S
TSTMS C C C C S
OBVIS PF PF
HEAT INDEX 82 81 87 87 81 82 86 87
MAX HEAT 82 82 87 87 86 88
DATE SUN 07/27/08 MON 07/28/08 TUE 07/29/08 WED 07/30/08
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 90 68 89 67 85 66 87
TEMP 72 74 88 82 73 74 87 81 72 72 84 78 70 72 85 79
DEWPT 68 68 69 70 67 67 66 68 67 67 70 69 67 66 68 68
PWIND DIR SW W W W N NE N SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1
POP 12HR 30 30 20 20 20 20 20 20
RAIN SHWRS S C C C S S S S S S S S S S
TSTMS S C C C S S S S S S S S S S
MDZ003-242115-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
417 AM EDT THU JUL 24 2008
DATE THU 07/24/08 FRI 07/25/08 SAT 07/26/08
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 81 59 87 64 85
TEMP 63 67 76 80 79 73 67 63 61 67 79 85 85 78 72 69 67 70 79 83 83 79
DEWPT 59 60 59 56 54 54 54 53 53 56 59 62 63 63 61 60 62 63 63 63 65 67
RH 87 78 56 44 42 51 63 70 75 68 50 46 48 60 68 73 84 78 58 51 55 67
WIND DIR NW W W W W W W S S SW SW SW S SE SE SE S S S S S S
WIND SPD 5 4 11 12 11 4 3 2 2 0 2 6 5 4 4 4 4 4 6 9 6 4
CLOUDS B1 SC B1 B1 SC FW FW CL FW FW SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 5 10 30 40
QPF 12HR 0 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C
TSTMS C C C C C
OBVIS PF PF
HEAT INDEX 80 86 86 84 85
MAX HEAT 80 80 86 86 84 85
DATE SUN 07/27/08 MON 07/28/08 TUE 07/29/08 WED 07/30/08
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 88 66 85 64 84 64 84
TEMP 72 73 87 80 71 71 84 77 68 69 83 76 68 69 83 76
DEWPT 67 67 68 66 64 64 63 65 64 63 64 65 64 63 65 65
PWIND DIR SW W N NW N N NE N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B2 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 SC B1 B1
POP 12HR 30 30 10 10 20 20 10 10
RAIN SHWRS C C C C S S S
TSTMS C C C C S S S
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