647
FOUS51 KLWX 211502
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1001 AM EST SAT FEB 21 2026
VAZ054-212100-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
1001 AM EST SAT FEB 21 2026
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26
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 51 36 39 31 40
TEMP 50 50 46 43 40 39 37 37 38 37 35 34 33 33 33 35 37 39 38
DEWPT 32 33 35 32 32 33 33 34 33 33 32 29 28 28 27 26 25 24 23
RH 50 52 65 65 73 79 85 89 82 85 89 82 82 82 78 69 61 54 54
WIND DIR NW NW E E NE NE NE NE NE N N N NW NW NW NW NW NW NW
WIND SPD 6 4 4 3 4 4 6 6 8 11 14 14 17 17 17 25 23 23 16
WIND GUST 28 31 34 39 37 34
CLOUDS B1 SC B1 B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2
POP 12HR 0 80 100 100 50
QPF 12HR 0 0.07 0.50 0.25 0.03
SNOW 12HR 00-00 00-00 T
RAIN C L D D D D C C C
SNOW D D D D D D D D C C C C
DATE TUE 02/24/26 WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 26 37 29 49 41 54 37 50
TEMP 30 26 34 34 30 31 46 47 45 43 52 49 43 37 47 44
DEWPT 18 14 13 17 20 23 27 31 34 36 36 35 32 28 26 27
PWIND DIR NW NW S S SW SW NW NW
WIND CHAR BZ GN LT GN BZ BZ GN GN
AVG CLOUDS B1 FW SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC
POP 12HR 0 0 10 10 40 50 50 20
RAIN C C C C C S S
MDZ013-212100-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
1001 AM EST SAT FEB 21 2026
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26
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 48 34 37 30 38
TEMP 47 48 42 38 37 35 35 35 36 36 34 33 32 32 33 35 37 38 36
DEWPT 33 34 34 32 31 32 33 34 34 34 32 30 29 28 28 29 28 26 25
RH 58 58 73 79 79 89 92 96 92 92 92 89 88 85 82 78 70 62 64
WIND DIR NW NW E E NE NE NE NE NE N N N N NW NW NW NW NW NW
WIND SPD 6 5 2 2 2 3 3 4 6 10 12 13 14 16 14 25 23 23 12
WIND GUST 29 39 39
CLOUDS B1 B1 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2
POP 12HR 0 80 100 100 60
QPF 12HR 0 0.07 0.54 0.33 0.04
SNOW 12HR 00-00 00-00 T
RAIN S L D D D D C
SNOW D D D D D D D D L L C C
WINTER STORM A A A A A A
DATE TUE 02/24/26 WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 23 34 25 44 37 50 33 47
TEMP 29 23 33 30 26 30 42 42 40 39 48 44 38 34 45 40
DEWPT 20 14 15 18 22 23 29 31 34 34 37 36 32 28 28 28
PWIND DIR NW W S S SW SW NW NW
WIND CHAR GN GN LT LT LT GN LT LT
AVG CLOUDS B1 SC SC B1 B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 B1 SC
POP 12HR 5 5 10 10 40 60 50 30
RAIN C C L C C C S
MDZ011-212100-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
1001 AM EST SAT FEB 21 2026
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26
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 48 35 38 31 40
TEMP 47 48 43 41 38 38 36 36 37 37 35 33 32 33 33 35 37 40 38
DEWPT 33 33 32 30 31 32 32 32 33 33 31 30 27 26 26 25 24 22 22
RH 58 56 65 65 76 79 85 85 85 85 85 89 81 75 75 66 59 48 52
WIND DIR NW NW NE E NE NE NE NE NE NE N N N NW NW NW NW NW NW
WIND SPD 6 5 2 1 1 2 3 4 6 9 11 12 13 14 14 25 23 23 12
WIND GUST 26 26 31 39 37
CLOUDS B1 B1 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2
POP 12HR 0 70 100 100 60
QPF 12HR 0 0.08 0.50 0.34 0.04
SNOW 12HR 00-00 00-00 T
RAIN S L D D D D C
SNOW D D D D D D D D L L C C
WINTER STORM A A A A A A
DATE TUE 02/24/26 WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 26 34 28 45 40 51 36 48
TEMP 32 26 33 32 29 30 43 43 42 41 50 45 40 36 46 42
DEWPT 18 13 12 15 19 21 25 28 31 32 33 33 30 26 24 25
PWIND DIR NW NW S S SW SW NW NW
WIND CHAR GN GN LT LT LT GN LT LT
AVG CLOUDS B1 SC SC B1 B2 B2 B2 B1 B2 B2 B2 B2 B1 B1 B1 SC
POP 12HR 5 5 20 20 40 60 40 30
RAIN S C C L C C C S
SNOW S
WVZ052-212100-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
1001 AM EST SAT FEB 21 2026
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26
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 50 33 37 29 39
TEMP 48 50 43 39 37 35 34 35 36 36 34 34 33 32 31 35 37 38 36
DEWPT 31 31 32 29 30 32 31 32 33 33 30 27 26 24 23 23 22 21 19
RH 51 48 65 67 75 89 89 89 89 89 85 75 75 72 72 61 54 50 50
WIND DIR NW NW N N NE NE NE NE N N NW NW NW NW NW NW NW NW NW
WIND SPD 5 5 3 2 2 2 3 3 5 9 12 13 14 17 20 23 23 23 18
WIND GUST 27 32 37 37 34 28
CLOUDS B1 B1 SC SC OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1
POP 12HR 0 90 90 80 40
QPF 12HR 0 0.12 0.38 0.15 0.01
SNOW 12HR 00-00 00-00 1
RAIN L D D D S S
SNOW D D D D D D D L L C C S S
DATE TUE 02/24/26 WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 22 35 25 47 36 51 32 49
TEMP 28 22 33 32 26 27 45 44 41 38 50 44 38 32 46 41
DEWPT 14 11 11 15 18 20 27 30 31 31 33 31 28 25 24 24
PWIND DIR NW W S S SW SW NW W
WIND CHAR BZ GN LT GN GN GN LT LT
AVG CLOUDS B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC FW
POP 12HR 5 5 20 20 50 50 40 20
RAIN S S C C C C C S
SNOW S
VAZ506-212100-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
1001 AM EST SAT FEB 21 2026
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26
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 50 34 37 30 39
TEMP 49 50 44 41 39 37 36 36 36 36 34 34 33 32 32 35 37 39 36
DEWPT 33 34 35 33 33 34 34 35 35 34 32 31 29 28 27 28 27 26 25
RH 54 54 70 73 79 89 92 96 96 92 92 89 85 85 81 75 67 59 64
WIND DIR NW N E E NE NE NE NE N N N N NW NW NW NW NW NW NW
WIND SPD 6 4 3 3 2 3 3 4 6 10 14 16 17 19 20 25 23 23 17
WIND GUST 29 33 37 37 34 27
CLOUDS B1 B1 B1 B1 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2
POP 12HR 0 80 100 90 40
QPF 12HR 0 0.10 0.48 0.22 0.02
SNOW 12HR 00-00 00-00 T
RAIN C L D D D D S S
SNOW D D D D D D L L C C S S
WINTER STORM A A A A A A
DATE TUE 02/24/26 WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 23 36 26 47 39 52 34 49
TEMP 28 23 34 33 27 30 45 45 43 41 50 46 39 34 47 41
DEWPT 18 14 15 19 22 24 31 33 35 36 40 38 33 29 29 29
PWIND DIR NW NW S S SW SW NW W
WIND CHAR BZ GN LT GN GN GN LT GN
AVG CLOUDS B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC FW
POP 12HR 0 0 10 10 40 50 40 20
RAIN C C C C C S
VAZ037-212100-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
1001 AM EST SAT FEB 21 2026
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26
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 35 40 30 41
TEMP 55 57 50 46 43 39 36 37 38 39 36 36 34 35 32 37 41 39 37
DEWPT 30 30 32 32 33 34 33 33 33 33 28 23 22 21 20 18 17 16 14
RH 38 35 50 58 67 82 89 85 82 79 72 59 61 56 61 46 37 39 38
WIND DIR NE NE NE NE NE NE NE NE N N NW NW NW NW NW NW NW NW NW
WIND SPD 5 5 3 2 4 5 5 5 5 9 11 13 13 13 16 19 18 17 11
WIND GUST 24 26 29 28 27 21
CLOUDS B2 FW SC B2 OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 SC B1
POP 12HR 5 90 90 50 10
QPF 12HR 0 0.20 0.38 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN C D D D D D C
SNOW D D D D C C S S
DATE TUE 02/24/26 WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 24 39 28 53 41 56 37 53
TEMP 30 25 36 36 29 31 50 49 46 43 53 52 44 37 50 46
DEWPT 13 11 9 13 17 20 24 28 32 35 36 35 33 28 24 24
PWIND DIR NW W SW SW SW SW W W
WIND CHAR GN LT LT GN GN GN LT LT
AVG CLOUDS SC FW SC SC B1 B2 B1 B1 B2 B2 B2 B1 B1 B1 SC SC
POP 12HR 0 0 5 5 30 50 40 20
RAIN C C C C C S S
MDZ003-212100-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
1001 AM EST SAT FEB 21 2026
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26
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 47 32 36 30 38
TEMP 45 47 41 38 36 34 34 35 36 36 34 33 32 32 32 35 36 38 35
DEWPT 30 32 32 30 30 32 32 33 34 32 31 29 28 27 27 27 26 23 22
RH 55 56 70 73 79 92 92 92 92 85 89 85 85 81 81 72 67 54 59
WIND DIR NW NW N NE NE NE NE E NE N N N NW NW NW NW NW NW NW
WIND SPD 8 5 3 3 2 2 3 3 5 9 11 11 12 16 17 20 23 21 16
WIND GUST 29 37 36 33 27
CLOUDS B1 B1 SC SC OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2
POP 12HR 0 80 90 90 40
QPF 12HR 0 0.08 0.34 0.14 0.01
SNOW 12HR 00-00 T 1
RAIN C L D D D
SNOW C L D D D D D D L L C C S S
DATE TUE 02/24/26 WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 21 33 25 45 35 48 31 46
TEMP 27 21 31 31 26 28 43 42 40 37 46 42 35 32 44 38
DEWPT 17 12 12 16 20 23 30 32 34 33 36 32 30 26 26 26
PWIND DIR NW W S S SW SW NW W
WIND CHAR BZ GN LT GN LT GN LT LT
AVG CLOUDS B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC FW
POP 12HR 5 5 20 20 50 60 40 20
RAIN S S S C L C C C S
SNOW S S
MDZ017-212100-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
1001 AM EST SAT FEB 21 2026
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26
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 47 35 39 29 40
TEMP 46 46 40 39 38 37 36 38 38 36 34 34 33 32 33 36 39 40 36
DEWPT 33 33 33 32 33 32 34 35 35 34 33 31 29 29 27 28 27 26 25
RH 60 60 76 76 82 82 92 89 89 92 96 89 85 88 78 72 62 57 64
WIND DIR N NE E E E E NE NE N N N N NW NW NW NW NW NW NW
WIND SPD 6 5 3 3 4 5 6 8 11 14 18 24 24 23 20 25 23 19 14
WIND GUST 34 34 35 39 39
CLOUDS B1 SC SC B1 OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2
POP 12HR 5 60 100 100 70
QPF 12HR 0 0.03 0.69 0.50 0.06
SNOW 12HR 00-00 00-00 T
RAIN S C D D D D C C
SNOW D D D D D D L L C C
WINTER STORM A A A A A A
DATE TUE 02/24/26 WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 24 38 29 47 38 54 36 49
TEMP 31 25 35 33 30 33 45 43 43 41 52 45 43 37 47 39
DEWPT 20 16 17 20 23 25 30 32 34 36 39 39 37 31 30 29
PWIND DIR NW NW S S SW S SW NW
WIND CHAR BZ GN LT GN GN GN GN GN
AVG CLOUDS B1 SC SC SC B1 B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 SC
POP 12HR 5 0 10 10 40 60 50 30
RAIN C C L C C C S
WVZ502-212100-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
1001 AM EST SAT FEB 21 2026
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26
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 33 39 26 37
TEMP 52 53 46 41 38 36 35 36 38 38 34 33 32 30 27 32 35 36 32
DEWPT 27 26 30 31 32 33 33 33 32 28 25 23 22 21 20 20 20 18 18
RH 38 35 53 67 79 89 92 89 79 67 69 66 66 69 74 61 54 47 56
WIND DIR NW W N NW NE NE NE N NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 4 5 2 1 1 1 1 2 5 9 9 11 10 12 13 17 19 17 11
WIND GUST 19 23 26 28 31 27 23
CLOUDS B1 B1 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 B2 B1 B1
POP 12HR 0 80 70 60 40
QPF 12HR 0 0.14 0.16 0.02 0.01
SNOW 12HR 00-00 00-00 T
RAIN L D L L L
SNOW D L L L L L L C C C C S S
DATE TUE 02/24/26 WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 18 37 24 52 36 52 30 51
TEMP 23 18 34 33 26 30 49 47 43 39 49 46 38 30 48 41
DEWPT 12 9 12 16 20 22 31 34 36 35 36 35 31 25 25 26
PWIND DIR NW W SW SW SW SW W W
WIND CHAR GN LT LT GN LT LT LT LT
AVG CLOUDS B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 SC FW
POP 12HR 5 0 10 20 40 50 30 20
RAIN S S C C C C S S
MDZ014-212100-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
1001 AM EST SAT FEB 21 2026
DATE SAT 02/21/26 SUN 02/22/26 MON 02/23/26
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 47 35 38 30 38
TEMP 47 47 41 39 37 36 36 36 36 35 34 34 32 32 32 35 37 38 36
DEWPT 34 33 33 32 33 33 33 34 34 33 32 31 29 28 27 27 27 26 25
RH 60 58 73 76 85 89 89 92 92 92 92 89 88 85 81 72 67 62 64
WIND DIR N N E E NE NE NE NE NE N N N N NW NW NW NW NW NW
WIND SPD 5 4 2 2 2 2 4 6 9 12 14 17 17 18 14 25 24 23 13
WIND GUST 27 28 31 39 39
CLOUDS B1 SC B1 B1 B2 OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2
POP 12HR 0 70 100 100 70
QPF 12HR 0 0.06 0.57 0.43 0.05
SNOW 12HR 00-00 00-00 1
RAIN S C D D D D C C
SNOW D D D D D D D D L L C C
WINTER STORM A A A A A A
DATE TUE 02/24/26 WED 02/25/26 THU 02/26/26 FRI 02/27/26
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 25 34 27 43 38 51 35 46
TEMP 31 25 33 31 28 31 41 41 42 40 49 44 41 36 44 41
DEWPT 20 15 15 18 22 24 28 31 34 35 35 35 34 29 27 28
PWIND DIR NW NW S S SW SW W NW
WIND CHAR GN GN LT GN GN GN LT LT
AVG CLOUDS B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC
POP 12HR 5 5 20 20 40 60 50 30
RAIN S C C L C C C S
SNOW S S
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