127
FOUS51 KLWX 181201
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
701 AM EST WED FEB 18 2026
VAZ054-182100-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
701 AM EST WED FEB 18 2026
DATE WED 02/18/26 THU 02/19/26 FRI 02/20/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 60 44 49 43 55
TEMP 49 56 59 56 54 50 46 44 47 49 47 46 44 45 44 45 45 50 54 52
DEWPT 42 45 46 47 46 44 42 40 42 41 41 40 39 40 41 41 43 43 42 40
RH 77 66 62 72 74 80 86 86 83 74 79 79 82 82 89 86 93 77 64 63
WIND DIR S S SW SW SW SW S E E E E E E E E E E SW W W
WIND SPD 8 10 12 12 8 5 4 5 6 10 13 12 11 9 9 8 5 9 11 11
CLOUDS OV OV B2 B2 B1 SC B1 B2 B2 OV OV OV OV OV OV OV OV B2 B1 FW
POP 12HR 30 10 80 90 70
QPF 12HR 0 0 0.19 0.27 0.20
SNOW 12HR 00-00 00-00 00-00
RAIN C C C D D D D D D L L S S
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 43 56 38 44 32 42 27 39
TEMP 47 43 53 50 43 38 42 38 35 32 40 38 31 27 36 35
DEWPT 35 31 31 32 31 31 29 27 25 24 22 20 17 14 12 13
PWIND DIR NW NW NE N N NW NW NW
WIND CHAR GN GN GN BZ BZ WY BZ BZ
AVG CLOUDS SC SC B1 SC B1 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC
POP 12HR 10 10 40 60 40 20 5 0
RAIN S C L L
SNOW L C C S
MDZ013-182100-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
701 AM EST WED FEB 18 2026
DATE WED 02/18/26 THU 02/19/26 FRI 02/20/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 53 40 45 40 50
TEMP 43 51 52 51 48 45 44 42 43 44 43 42 40 41 40 42 43 47 49 47
DEWPT 41 44 46 46 45 43 41 40 41 41 40 39 38 38 39 40 43 43 43 41
RH 93 77 80 83 89 93 89 93 93 89 89 89 92 89 96 93100 86 80 79
WIND DIR SE SW SW SW W W W NE E E E E E E E E E SE W W
WIND SPD 2 5 5 5 3 2 2 3 5 6 8 6 5 4 4 4 4 5 6 4
CLOUDS OV B2 OV B2 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B1
POP 12HR 40 10 80 90 80
QPF 12HR 0 0 0.15 0.31 0.23
SNOW 12HR 00-00 00-00 00-00
RAIN C C C D D D D D D D D C C
OBVIS PF PF PF PF
DENSE FOG
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 39 53 34 41 29 40 23 36
TEMP 43 39 50 47 38 35 39 36 32 30 38 36 29 24 33 31
DEWPT 35 32 33 33 31 31 32 28 27 24 25 22 17 14 13 13
PWIND DIR W NW NE NE N NW NW NW
WIND CHAR LT LT LT GN GN GN GN GN
AVG CLOUDS SC SC B1 SC B1 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC
POP 12HR 10 10 40 60 50 30 5 0
RAIN S C L L
SNOW S L C C C S
MDZ011-182100-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
701 AM EST WED FEB 18 2026
DATE WED 02/18/26 THU 02/19/26 FRI 02/20/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 54 43 46 42 51
TEMP 42 49 52 52 50 48 47 45 44 45 44 44 42 43 42 43 44 48 50 48
DEWPT 36 40 41 43 42 41 39 38 37 38 37 37 36 36 37 38 38 39 38 38
RH 79 71 66 71 74 77 74 76 76 76 76 76 79 76 82 82 79 71 63 68
WIND DIR SE S SW SW W W NW NE E E E E E E E E E SE W W
WIND SPD 2 4 5 4 2 2 2 2 4 6 8 5 5 4 4 3 3 5 5 4
CLOUDS OV B2 OV B2 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B1
POP 12HR 40 10 80 90 80
QPF 12HR 0 0 0.13 0.31 0.24
SNOW 12HR 00-00 00-00 00-00
RAIN C C C D D D D D D D D C C
DENSE FOG
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 41 54 37 42 32 41 26 38
TEMP 46 41 51 48 42 37 40 38 35 32 40 38 31 26 35 33
DEWPT 33 29 28 30 29 29 27 25 24 22 21 19 16 12 11 12
PWIND DIR W NW NE NE N NW NW NW
WIND CHAR LT LT LT GN LT GN GN GN
AVG CLOUDS SC SC B1 SC B1 B2 B2 OV B2 B2 B2 B1 B1 SC SC SC
POP 12HR 10 10 40 60 50 30 5 0
RAIN C L L
SNOW L L C C C S
WVZ052-182100-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
701 AM EST WED FEB 18 2026
DATE WED 02/18/26 THU 02/19/26 FRI 02/20/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 58 41 50 40 56
TEMP 46 56 57 55 50 48 45 42 47 49 46 45 44 42 41 42 43 50 56 51
DEWPT 40 44 46 45 43 42 40 39 43 44 42 40 39 38 38 38 40 40 39 35
RH 79 64 67 69 77 80 82 89 86 83 86 82 82 86 89 86 89 68 53 54
WIND DIR S S SW SW SW SW W W E E E E E E E E SE S SW W
WIND SPD 2 5 5 5 3 3 2 1 3 8 9 8 6 5 4 3 4 6 10 9
CLOUDS OV OV B2 B1 SC SC B1 B2 B2 B2 OV OV OV OV OV OV B2 B2 SC FW
POP 12HR 40 10 80 90 60
QPF 12HR 0.01 0 0.23 0.35 0.16
SNOW 12HR 00-00 00-00 00-00
RAIN S C C D D D D D D L L S S
OBVIS PF
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 38 55 34 40 29 39 22 37
TEMP 45 38 52 48 39 35 39 36 34 30 37 35 28 22 34 31
DEWPT 30 27 28 29 29 29 27 25 23 22 20 17 15 11 11 10
PWIND DIR W NW N N NW NW NW NW
WIND CHAR GN LT LT GN GN BZ GN GN
AVG CLOUDS FW SC SC SC B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC
POP 12HR 10 10 40 60 40 20 5 0
RAIN S C L L
SNOW S L L C S S
VAZ506-182100-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
701 AM EST WED FEB 18 2026
DATE WED 02/18/26 THU 02/19/26 FRI 02/20/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 59 42 48 42 56
TEMP 49 56 59 56 53 48 45 44 46 47 46 44 43 43 42 43 45 50 55 51
DEWPT 46 48 50 50 48 45 43 41 45 46 45 42 41 41 42 43 45 46 46 43
RH 89 74 72 80 83 89 93 89 96 96 96 93 93 93100100100 86 72 74
WIND DIR S SW SW SW SW SW W E E E E E E E E E E SW SW W
WIND SPD 5 9 9 6 4 2 2 2 4 8 8 8 6 5 4 3 4 6 8 6
CLOUDS OV OV B2 B2 B1 SC B1 B2 B2 OV OV OV OV OV OV OV OV B2 SC FW
POP 12HR 20 0 80 90 70
QPF 12HR 0 0 0.19 0.27 0.16
SNOW 12HR 00-00 00-00 00-00
RAIN S C C D D D D D D L L S S
OBVIS PF PF PF
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 40 55 36 41 29 39 23 37
TEMP 45 40 52 49 41 37 39 36 34 30 37 35 28 23 34 31
DEWPT 35 32 34 35 33 34 32 29 27 25 25 21 17 14 14 13
PWIND DIR W NW NE N NW NW NW NW
WIND CHAR LT LT LT GN GN BZ GN GN
AVG CLOUDS FW SC B1 SC B1 B2 B2 B2 B2 B2 B2 B1 B1 SC FW SC
POP 12HR 10 10 40 60 40 20 0 0
RAIN S C L C
SNOW S C C S S
VAZ037-182100-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
701 AM EST WED FEB 18 2026
DATE WED 02/18/26 THU 02/19/26 FRI 02/20/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 63 44 53 45 63
TEMP 55 60 62 61 58 54 49 45 51 51 50 49 47 47 46 46 47 57 62 58
DEWPT 41 43 44 45 46 44 42 41 44 44 43 43 41 41 42 41 41 42 40 33
RH 59 53 52 56 64 69 77 86 77 77 77 80 79 79 86 83 79 57 44 39
WIND DIR SW SW SW SW SW SW S W NE E E NE NE NE NE N SW SW SW W
WIND SPD 8 10 9 6 5 3 2 2 2 5 5 4 4 3 2 2 5 9 10 8
WIND GUST 20 19 19 20 18
CLOUDS OV OV B2 B2 B1 SC SC B2 B2 OV OV OV OV OV OV OV B2 SC FW FW
POP 12HR 10 5 90 80 60
QPF 12HR 0 0 0.24 0.18 0.13
SNOW 12HR 00-00 00-00 00-00
RAIN C C D D D D L L L L S S
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 42 59 38 45 31 42 25 43
TEMP 51 42 56 53 44 38 43 41 37 32 40 38 31 26 40 37
DEWPT 29 28 28 30 31 31 27 23 21 19 16 14 12 11 8 10
PWIND DIR W W NE N NW NW NW NW
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS FW SC SC SC B1 B2 B2 B1 B1 B1 B1 SC SC FW FW SC
POP 12HR 10 20 50 60 20 10 0 0
RAIN S S S C L C S
SNOW S
MDZ003-182100-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
701 AM EST WED FEB 18 2026
DATE WED 02/18/26 THU 02/19/26 FRI 02/20/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 55 43 48 41 52
TEMP 45 51 53 53 50 47 45 44 47 47 44 44 42 42 42 42 43 47 51 48
DEWPT 42 45 47 47 46 44 43 43 45 46 42 40 40 40 40 40 42 44 43 40
RH 89 80 80 80 86 89 93 96 93 96 93 86 93 93 93 93 96 89 74 74
WIND DIR S S SW SW SW S SW E E E E E E E E E SE S SW W
WIND SPD 2 4 5 5 3 3 2 2 3 5 6 6 5 5 4 4 4 6 8 6
CLOUDS OV B2 OV B1 SC B1 B2 OV OV B2 OV OV OV OV OV OV B2 B2 SC FW
POP 12HR 50 10 80 90 70
QPF 12HR 0.01 0 0.15 0.39 0.18
SNOW 12HR 00-00 00-00 00-00
RAIN S C C D D D D D D L L S S
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 38 52 34 39 29 38 21 34
TEMP 43 38 49 46 38 35 37 35 32 30 36 34 26 21 31 29
DEWPT 33 31 32 32 31 31 31 27 26 24 23 19 15 11 11 10
PWIND DIR W W N N N NW NW NW
WIND CHAR LT LT LT GN GN GN GN GN
AVG CLOUDS FW SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC
POP 12HR 10 10 40 60 40 20 0 0
RAIN S C L S
SNOW C L L C S S
MDZ017-182100-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
701 AM EST WED FEB 18 2026
DATE WED 02/18/26 THU 02/19/26 FRI 02/20/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 57 41 46 40 53
TEMP 49 55 56 52 50 48 43 41 44 45 43 40 40 42 41 42 45 48 50 44
DEWPT 43 46 46 46 45 44 41 39 40 41 40 40 39 38 39 40 41 43 43 40
RH 80 72 69 80 83 86 93 92 86 86 89100 96 86 92 93 86 83 77 86
WIND DIR SW SW SW SW W W W N NE E E E NE E E SE S SW W W
WIND SPD 10 12 10 9 6 4 3 3 5 6 8 5 5 5 5 5 6 9 8 6
CLOUDS OV OV B2 B2 B2 SC B1 B2 B2 OV OV OV OV OV OV OV OV B2 B1 SC
POP 12HR 30 20 90 90 80
QPF 12HR 0 0 0.17 0.22 0.20
SNOW 12HR 00-00 00-00 00-00
RAIN S S C C D D D D L L D D C C S
OBVIS PF
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 39 52 36 43 30 41 24 38
TEMP 44 40 51 42 39 37 42 36 34 30 39 35 30 24 37 30
DEWPT 35 32 33 32 32 32 33 29 27 24 24 22 19 14 14 15
PWIND DIR NW N E N N NW NW NW
WIND CHAR LT LT LT GN GN GN GN GN
AVG CLOUDS SC SC B1 SC B1 B2 B2 B2 B2 B2 B1 B1 SC SC FW FW
POP 12HR 20 20 50 70 50 30 5 0
RAIN S S S S S C L L S
SNOW L C C C S
WVZ502-182100-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
701 AM EST WED FEB 18 2026
DATE WED 02/18/26 THU 02/19/26 FRI 02/20/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 65 44 57 42 62
TEMP 55 64 65 59 55 52 49 46 52 55 53 50 46 46 43 44 48 60 62 53
DEWPT 46 49 50 49 48 47 46 44 48 47 47 46 44 43 43 43 44 45 36 33
RH 72 58 58 69 77 83 89 93 86 74 80 86 93 89100 96 86 58 38 46
WIND DIR E NE E SE S S SW S SE SE SE SE SE SE SE S SW W W W
WIND SPD 4 8 10 5 4 2 2 1 2 5 4 2 2 2 2 2 5 11 12 8
WIND GUST 18 21 17 23 26 21
CLOUDS B2 B2 B2 B1 SC SC SC B2 B1 B2 B2 OV B2 OV OV B2 B1 FW FW FW
POP 12HR 30 5 80 90 40
QPF 12HR 0 0 0.23 0.29 0.10
SNOW 12HR 00-00 00-00 00-00
RAIN S C C D D L L D D C C
OBVIS PF PF
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 36 55 34 42 26 37 18 38
TEMP 44 37 52 48 39 35 40 36 32 27 35 32 24 19 35 30
DEWPT 31 29 29 32 33 31 29 26 23 20 19 17 13 9 10 11
PWIND DIR W W NW NW NW NW NW NW
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS FW SC SC SC B1 B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC
POP 12HR 5 10 40 50 30 20 0 0
RAIN S C C C
SNOW C C C S S
MDZ014-182100-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
701 AM EST WED FEB 18 2026
DATE WED 02/18/26 THU 02/19/26 FRI 02/20/26
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 52 41 45 40 48
TEMP 42 49 51 50 48 46 44 43 42 44 43 41 41 41 41 42 43 46 46 43
DEWPT 39 43 44 45 44 42 41 39 39 40 39 39 38 38 39 40 40 41 41 39
RH 89 80 77 83 86 86 89 86 89 86 86 92 89 89 92 93 89 83 83 86
WIND DIR S S SW SW W W NW NE E E E E E E E E E W W W
WIND SPD 4 5 6 5 4 2 2 2 5 8 8 6 5 4 4 4 4 5 6 4
CLOUDS OV OV OV B2 B2 B1 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B1
POP 12HR 40 20 80 90 80
QPF 12HR 0 0 0.15 0.32 0.24
SNOW 12HR 00-00 00-00 00-00
RAIN C S C C D D D D D D D D C C S
OBVIS PF PF
DENSE FOG
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 39 50 36 41 31 39 25 37
TEMP 43 39 50 44 39 36 39 36 34 31 38 37 31 26 34 33
DEWPT 35 32 31 33 32 31 30 28 27 24 24 22 20 16 14 15
PWIND DIR W NW NE NE N NW NW NW
WIND CHAR LT LT LT GN GN GN GN GN
AVG CLOUDS SC SC B1 SC B1 B2 B2 B2 B2 B2 B2 B1 B1 SC FW SC
POP 12HR 20 20 40 70 50 30 5 0
RAIN S S S C L L S
SNOW L C C C S
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