182
FOUS51 KLWX 230239
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
939 PM EST FRI FEB 22 2019
VAZ054-230900-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
939 PM EST FRI FEB 22 2019
DATE 02/22/19 SAT 02/23/19 SUN 02/24/19 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 37 45 41 68 36
TEMP 43 40 38 37 40 43 45 43 41 41 42 44 47 57 68 53 44 41 38 38
DEWPT 33 33 32 32 35 36 37 38 39 40 40 43 47 51 46 37 31 25 25 20
RH 67 76 79 82 82 76 73 82 92 96 93 96100 80 45 54 60 52 59 48
WIND DIR NE NE NE E E SE E E E E S S SW SW W W W W W W
WIND SPD 2 2 4 4 4 5 5 5 4 2 5 9 11 13 18 18 16 16 16 17
WIND GUST 29 41 42 33 26 29 37
CLOUDS B2 OV OV OV OV OV OV OV OV OV OV OV OV B1 SC SC FW CL FW CL
POP 12HR 5 80 100 80 0
QPF 12HR 0 0.38 0.63 0.08 0
SNOW 12HR 00-00 00-00 00-00
RAIN L D D D D D D
RAIN SHWRS D D
DATE 02/25 TUE 02/26/19 WED 02/27/19 THU 02/28/19 FRI 03/01/19
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 47 31 46 29 45 31 45 31 47
TEMP 46 41 35 33 44 39 34 31 43 39 35 33 43 40 35 33 45 42
DEWPT 18 18 19 18 20 21 21 22 27 30 28 25 22 25 24 24 26 30
PWIND DIR NW NW NW N W W NW NE E
WIND CHAR BZ LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL FW FW SC SC SC SC SC B1 B1 SC SC SC SC SC B1 B1
POP 12HR 0 0 0 5 30 20 20 10 40
RAIN C C
RAIN SHWRS C C S S S S
MDZ013-230900-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
939 PM EST FRI FEB 22 2019
DATE 02/22/19 SAT 02/23/19 SUN 02/24/19 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 31 44 40 68 34
TEMP 40 37 34 33 38 42 44 42 40 40 41 43 46 55 67 49 42 39 35 35
DEWPT 30 30 30 30 32 33 36 37 38 39 40 42 46 50 44 34 29 23 23 18
RH 67 75 85 89 79 70 73 82 92 96 96 96100 83 43 56 60 52 61 49
WIND DIR NE NE NE E E SE E E E E SE S SW SW W W W W W W
WIND SPD 2 2 4 4 5 5 6 5 5 2 4 9 10 12 19 21 20 20 20 21
WIND GUST 28 40 46 39 31 35 42
CLOUDS OV OV B2 B2 OV OV OV OV OV OV OV OV OV B2 B1 SC FW CL FW CL
POP 12HR 0 70 100 80 0
QPF 12HR 0 0.24 0.62 0.12 0
SNOW 12HR 00-00 00-00 00-00
RAIN C L L D D D D
RAIN SHWRS D D
DATE 02/25 TUE 02/26/19 WED 02/27/19 THU 02/28/19 FRI 03/01/19
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 44 27 42 26 43 27 43 27 45
TEMP 43 37 32 29 40 36 30 28 41 37 31 29 41 37 31 30 43 40
DEWPT 17 15 17 15 17 18 18 19 24 27 25 22 20 22 21 21 24 28
PWIND DIR NW NW NW N W NW NW N E
WIND CHAR BZ GN LT LT LT LT LT LT LT
AVG CLOUDS CL CL FW FW SC SC SC SC B1 B1 B1 SC SC SC SC SC SC B1
POP 12HR 0 0 0 5 30 20 20 10 30
RAIN C C
RAIN SHWRS C C S S S S
SNOWSHWRS S S
MDZ011-230900-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
939 PM EST FRI FEB 22 2019
DATE 02/22/19 SAT 02/23/19 SUN 02/24/19 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 44 40 67 35
TEMP 40 38 37 36 39 42 44 43 40 40 41 43 46 55 67 51 42 39 35 36
DEWPT 30 29 29 29 32 34 35 37 38 39 40 42 46 51 45 36 30 24 23 18
RH 67 70 72 75 76 73 70 79 92 96 96 96100 86 45 56 62 54 61 47
WIND DIR N NE NE E E SE E E E E SE S SW SW W W W W W W
WIND SPD 2 3 3 3 5 5 6 5 5 2 4 9 10 12 20 21 20 20 20 23
WIND GUST 28 47 46 40 35 37 43
CLOUDS OV OV B2 B2 B2 OV OV OV OV OV OV OV OV B2 B1 SC FW CL FW CL
POP 12HR 0 60 90 80 0
QPF 12HR 0 0.22 0.61 0.12 0
SNOW 12HR 00-00 00-00 00-00
RAIN C L L D D D D
RAIN SHWRS D D
DATE 02/25 TUE 02/26/19 WED 02/27/19 THU 02/28/19 FRI 03/01/19
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 45 28 42 27 42 28 43 28 44
TEMP 44 38 33 30 40 36 31 29 40 36 32 30 41 37 32 30 42 39
DEWPT 16 16 16 14 16 18 17 18 23 26 24 22 21 22 21 21 25 28
PWIND DIR NW NW NW N W NW NW N E
WIND CHAR BZ GN LT LT LT LT LT LT LT
AVG CLOUDS CL CL FW FW SC SC SC SC B1 B1 B1 SC SC SC SC SC SC B1
POP 12HR 0 0 0 5 30 30 20 10 30
RAIN C C
RAIN SHWRS C C C C S S
SNOWSHWRS C C
WVZ052-230900-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
939 PM EST FRI FEB 22 2019
DATE 02/22/19 SAT 02/23/19 SUN 02/24/19 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 28 42 37 69 31
TEMP 35 32 29 30 35 39 40 39 37 37 38 40 47 68 62 46 39 37 33 33
DEWPT 29 28 27 27 31 32 34 34 35 36 36 38 44 44 37 30 25 20 19 16
RH 78 85 92 88 85 76 79 82 92 96 92 92 89 42 39 53 57 50 56 49
WIND DIR E E E E SE SE SE SE SE SE SE S S W W W W W W W
WIND SPD 2 2 3 3 5 8 6 5 5 3 5 5 8 19 24 18 16 18 19 21
WIND GUST 49 49 49 43 39 39 42
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 SC SC FW FW FW FW
POP 12HR 5 80 100 40 0
QPF 12HR 0 0.22 0.55 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN C D D D D D D
RAIN SHWRS C C
HIGH WIND A A A A A A A
DATE 02/25 TUE 02/26/19 WED 02/27/19 THU 02/28/19 FRI 03/01/19
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 43 25 43 23 43 25 43 25 44
TEMP 41 36 30 28 41 35 29 26 40 36 30 28 41 36 30 28 42 39
DEWPT 15 13 15 14 16 18 17 17 23 25 23 20 18 20 18 19 22 26
PWIND DIR NW NW NW N W W NW N SE
WIND CHAR BZ LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL FW FW SC SC SC SC B1 B1 B1 SC SC SC SC SC B1 B1
POP 12HR 0 0 0 5 30 30 20 10 40
RAIN C C
RAIN SHWRS C C C C S S
SNOWSHWRS C C
VAZ506-230900-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
939 PM EST FRI FEB 22 2019
DATE 02/22/19 SAT 02/23/19 SUN 02/24/19 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 31 43 38 68 33
TEMP 37 35 32 33 37 40 43 41 38 38 39 42 47 57 68 50 41 38 35 35
DEWPT 31 31 31 31 33 34 36 36 37 38 38 41 46 49 41 33 28 22 22 17
RH 79 85 96 92 85 79 76 82 96100 96 96 96 75 37 52 59 52 59 47
WIND DIR E E E E SE SE SE SE SE SE S S SW SW W W W W W W
WIND SPD 2 2 3 3 5 6 6 5 4 3 6 10 12 13 21 18 14 14 14 18
WIND GUST 29 48 40 31 29 39
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 SC SC FW CL FW CL
POP 12HR 5 80 100 70 0
QPF 12HR 0 0.34 0.60 0.05 0
SNOW 12HR 00-00 00-00 00-00
RAIN L D D D D D D
RAIN SHWRS L L
DATE 02/25 TUE 02/26/19 WED 02/27/19 THU 02/28/19 FRI 03/01/19
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 45 26 45 26 44 27 44 27 45
TEMP 43 37 31 29 43 37 31 29 42 37 32 29 42 37 31 30 43 40
DEWPT 16 16 17 16 19 19 19 20 25 27 25 22 21 23 22 21 26 29
PWIND DIR NW NW NW N W W NW N SE
WIND CHAR BZ LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL FW FW SC SC SC SC B1 B1 B1 SC SC SC SC SC B1 B1
POP 12HR 0 0 0 5 30 20 20 10 40
RAIN C C
RAIN SHWRS C C S S S S
SNOWSHWRS S S
VAZ037-230900-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
939 PM EST FRI FEB 22 2019
DATE 02/22/19 SAT 02/23/19 SUN 02/24/19 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 40 38 72 34
TEMP 43 40 37 37 38 38 39 39 38 38 40 44 49 60 68 50 41 39 36 36
DEWPT 34 34 34 34 34 35 36 36 36 38 38 42 48 45 37 30 25 19 20 15
RH 70 79 89 89 85 89 89 89 92100 92 93 96 58 32 46 52 44 52 42
WIND DIR NE NE NE E E E E E SE S S SW SW SW W W W W W W
WIND SPD 2 2 3 3 4 4 3 3 3 1 6 6 10 16 20 14 11 11 8 9
WIND GUST 32 41 34 26 21 20 24
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 FW FW CL CL CL CL
POP 12HR 50 90 90 60 0
QPF 12HR 0.01 0.66 0.41 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN C C C L D D D D D D D
RAIN SHWRS L L
FLOOD A A A A A A
DATE 02/25 TUE 02/26/19 WED 02/27/19 THU 02/28/19 FRI 03/01/19
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 50 29 50 28 48 30 47 29 47
TEMP 48 42 35 32 47 41 34 31 45 41 35 32 45 40 34 32 45 41
DEWPT 15 16 18 17 21 23 23 22 27 30 28 25 24 25 23 23 25 29
PWIND DIR NW W W NW W W NW NE E
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL CL FW SC SC SC SC SC B1 B1 SC SC SC SC SC B1 B2
POP 12HR 0 0 5 5 20 10 10 10 40
RAIN C C
RAIN SHWRS S S
MDZ003-230900-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
939 PM EST FRI FEB 22 2019
DATE 02/22/19 SAT 02/23/19 SUN 02/24/19 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 30 41 37 57 31
TEMP 37 33 31 31 36 39 38 38 37 37 38 40 44 56 56 44 38 36 32 32
DEWPT 27 26 26 26 29 30 32 33 34 36 36 38 41 43 36 29 25 20 18 15
RH 67 75 81 81 75 70 79 82 89 96 92 92 89 62 47 55 59 52 56 49
WIND DIR NE E E E SE SE SE SE SE SE SE S S W W W W W W W
WIND SPD 3 2 3 3 6 9 9 6 6 4 6 6 8 16 24 18 17 20 21 23
WIND GUST 48 50 47 41 37 39 43
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 B1 SC FW FW FW FW
POP 12HR 0 70 100 50 0
QPF 12HR 0 0.18 0.57 0.04 0
SNOW 12HR 00-00 00-00 00-00
RAIN C L L D D D D
RAIN SHWRS C C
HIGH WIND A A A A A A A
DATE 02/25 TUE 02/26/19 WED 02/27/19 THU 02/28/19 FRI 03/01/19
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 40 24 40 23 41 25 40 25 42
TEMP 39 34 28 26 38 33 28 26 39 35 29 27 38 34 29 27 40 37
DEWPT 14 12 13 12 14 15 15 16 21 23 21 18 16 18 16 17 21 25
PWIND DIR NW NW NW N W W NW N SE
WIND CHAR WY GN LT LT LT LT LT LT LT
AVG CLOUDS FW CL FW FW SC SC SC B1 B1 B1 B1 SC SC SC SC SC B1 B1
POP 12HR 0 0 0 5 30 40 20 10 40
RAIN C C
RAIN SHWRS C C C C S S
SNOWSHWRS C C
MDZ017-230900-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
939 PM EST FRI FEB 22 2019
DATE 02/22/19 SAT 02/23/19 SUN 02/24/19 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 45 42 67 38
TEMP 40 40 37 37 40 42 44 43 42 43 43 45 50 57 67 53 45 42 40 39
DEWPT 34 34 34 34 36 38 39 40 41 43 42 44 49 53 46 38 35 28 28 22
RH 79 79 89 89 85 86 82 89 96100 96 96 96 86 47 57 68 57 62 50
WIND DIR NE NE NE E E E E E E SE S S SW SW W W W W W W
WIND SPD 4 4 5 5 6 8 8 6 6 2 6 12 14 17 21 21 19 18 18 20
WIND GUST 33 36 41 34 28 33 41
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV OV B2 SC SC CL CL CL CL
POP 12HR 10 90 90 80 0
QPF 12HR 0 0.50 0.67 0.13 0
SNOW 12HR 00-00 00-00 00-00
RAIN L D D D D L L
RAIN SHWRS D D S S
DATE 02/25 TUE 02/26/19 WED 02/27/19 THU 02/28/19 FRI 03/01/19
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 48 32 44 30 44 31 44 31 45
TEMP 47 42 36 34 42 38 34 32 42 39 35 33 42 39 34 33 43 41
DEWPT 23 22 23 21 23 25 26 25 31 32 32 28 27 28 28 27 30 33
PWIND DIR NW NW NW N W W N NE NE
WIND CHAR BZ GN LT LT LT LT GN LT LT
AVG CLOUDS CL CL FW FW SC SC SC SC SC B1 B1 SC SC SC SC SC B1 B1
POP 12HR 0 0 0 5 30 10 10 10 40
RAIN C C
RAIN SHWRS C C
WVZ502-230900-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
939 PM EST FRI FEB 22 2019
DATE 02/22/19 SAT 02/23/19 SUN 02/24/19 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 38 38 71 29
TEMP 36 35 35 34 36 38 38 38 38 39 43 47 68 58 48 43 36 34 30 31
DEWPT 32 32 32 32 34 36 37 36 35 38 39 45 47 40 34 27 25 19 18 12
RH 85 89 89 92 92 92 96 92 89 96 86 93 47 51 58 53 64 54 60 45
WIND DIR E SE E SE SE SE SE SE S S S SW SW W W W W W W W
WIND SPD 3 2 3 2 4 5 4 4 5 4 6 9 13 21 23 21 23 24 23 21
WIND GUST 55 48 41 35 34 36 42
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV B1 B1 B1 SC FW FW SC FW
POP 12HR 30 80 100 40 5
QPF 12HR 0 0.30 0.50 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN S C L D D D D D D D
RAIN SHWRS C C
HIGH WIND A A A A A A A A
DATE 02/25 TUE 02/26/19 WED 02/27/19 THU 02/28/19 FRI 03/01/19
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 42 24 45 24 45 26 45 25 46
TEMP 40 35 29 27 42 37 30 27 42 37 31 29 43 37 30 28 43 40
DEWPT 13 13 15 12 17 17 19 21 27 27 24 20 21 23 20 21 25 28
PWIND DIR W W W NE SW W NW S SE
WIND CHAR BZ LT LT LT LT LT LT LT LT
AVG CLOUDS FW CL FW FW SC SC SC SC B1 B1 B1 B1 SC SC SC SC B1 B1
POP 12HR 0 0 5 5 40 40 20 10 40
RAIN C C
RAIN SHWRS C C C C S S
SNOWSHWRS C C
MDZ014-230900-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
939 PM EST FRI FEB 22 2019
DATE 02/22/19 SAT 02/23/19 SUN 02/24/19 MON
EST 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 42 40 63 35
TEMP 41 39 36 36 39 41 41 41 41 40 41 43 46 56 63 50 44 41 37 36
DEWPT 32 32 32 32 34 36 37 38 39 40 40 42 46 51 45 36 31 25 24 19
RH 70 76 85 85 82 82 85 89 92100 96 96100 83 52 58 60 52 59 50
WIND DIR NE NE NE E E E E E E E S S SW SW W W W W W W
WIND SPD 3 3 5 5 5 5 6 6 6 2 5 11 12 14 18 21 20 19 20 23
WIND GUST 31 39 41 34 29 35 43
CLOUDS B2 OV B2 OV OV OV OV OV OV OV OV OV OV B2 SC SC FW CL FW CL
POP 12HR 5 70 100 80 0
QPF 12HR 0 0.30 0.63 0.14 0
SNOW 12HR 00-00 00-00 00-00
RAIN C L L D D D D
RAIN SHWRS D D
DATE 02/25 TUE 02/26/19 WED 02/27/19 THU 02/28/19 FRI 03/01/19
EST 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 45 29 42 27 43 29 43 29 44
TEMP 44 39 33 31 40 36 31 29 41 37 33 31 41 38 33 31 42 39
DEWPT 19 17 19 16 19 20 19 20 25 28 27 24 22 24 23 23 26 29
PWIND DIR NW NW NW NW W NW NW NE E
WIND CHAR BZ GN LT LT LT LT LT LT LT
AVG CLOUDS CL CL FW FW SC SC SC SC B1 B1 B1 SC SC SC SC SC SC B1
POP 12HR 0 0 0 5 20 20 20 10 30
RAIN C C
RAIN SHWRS S S S S S S
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