131
FOUS51 KLWX 202337
AFMLWX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
637 PM EST FRI DEC 20 2024
DCZ001-210900-
DISTRICT OF COLUMBIA-
INCLUDING THE CITY OF WASHINGTON
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 32 34 36 37 20 30 14
TEMP 38 36 34 33 32 34 36 34 29 26 25 23 21 25 29 29 25 21 18 17 16
DEWPT 34 32 30 28 24 20 17 15 15 14 14 12 11 11 11 10 10 9 9 8 9
RH 85 85 85 82 72 56 45 45 55 60 62 62 65 55 46 44 52 59 67 67 73
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW N N N N N NE NE NE NE
WIND SPD 6 6 6 9 11 14 16 13 8 8 6 6 6 9 8 5 4 4 3 3 2
WIND GUST 19 23 28 29 25
CLOUDS B2 B2 B1 B1 SC FW FW FW FW FW SC FW FW FW FW CL CL CL CL FW FW
POP 12HR 30 5 0 0 0
QPF 12HR 0 0 0 0 0
RAIN C C S
WIND CHILL 30 28 26 23 24 26 25 21 18 17 14 11 16 21 23 19 14 11
MIN CHILL 32 27 21 22 20 16 10 11 17 11 9
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 35 26 43 31 43 30 46 32 47
TEMP 33 31 28 30 41 40 35 32 42 37 33 30 43 38 34 33 44 41
DEWPT 14 16 19 22 28 29 29 29 31 30 29 29 33 31 30 30 34 34
PWIND DIR SE S SW NW N NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1
POP 12HR 0 10 20 20 20 30 30 20 30
RAIN S S S S S C C C S S S S C
SNOW S
VAZ054-210900-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-
INCLUDING THE CITIES OF ARLINGTON, ALEXANDRIA, AND FALLS CHURCH
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 32 36 21 30 15
TEMP 38 36 34 34 32 35 36 35 30 27 25 23 21 26 29 30 25 21 19 17 17
DEWPT 34 32 30 28 24 20 17 15 15 14 14 13 11 11 10 10 10 9 9 7 9
RH 85 85 85 78 72 54 45 43 53 57 62 65 65 52 44 42 52 59 64 64 70
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW N N N N N NE NE NE NE
WIND SPD 8 6 8 10 12 14 16 13 8 8 6 6 8 9 8 6 4 4 3 3 2
WIND GUST 23 28 29 25
CLOUDS B2 B2 SC SC SC FW FW FW FW SC SC FW FW FW FW CL CL CL CL FW FW
POP 12HR 30 5 0 0 0
QPF 12HR 0 0 0 0 0
RAIN C S
WIND CHILL 32 27 26 23 25 26 25 22 19 17 15 11 16 21 23 15
MIN CHILL 31 27 21 22 20 16 10 11 18 12 9
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 35 26 42 31 43 30 46 32 47
TEMP 33 31 28 30 41 40 35 32 42 38 33 31 43 39 34 34 44 42
DEWPT 14 16 18 22 29 29 29 29 31 30 29 29 33 31 29 30 34 34
PWIND DIR SE S SW NW N NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1
POP 12HR 0 10 20 20 20 30 30 20 30
RAIN S S S S S C C C S S S S C
MDZ011-210900-
SOUTHERN BALTIMORE-
INCLUDING THE CITY OF BALTIMORE
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 29 31 34 32 34 35 17 19 24 26 28 31 11 13 19
TEMP 36 35 33 33 31 33 34 32 28 25 22 20 19 24 28 28 23 19 17 15 16
DEWPT 33 32 30 29 24 20 16 15 13 12 11 10 9 9 9 9 8 8 8 8 9
RH 89 89 89 85 75 58 47 49 53 57 62 64 64 52 44 44 52 61 67 73 73
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW NW N N N N N NE NE
WIND SPD 6 6 6 10 11 16 16 14 10 9 8 8 8 10 9 8 5 5 4 3 2
WIND GUST 20 24 29 29 27 24 19 18
CLOUDS OV B2 B1 B2 SC FW FW FW FW FW FW FW FW FW FW CL CL CL CL FW FW
POP 12HR 60 5 0 0 0
QPF 12HR 0.01 0 0 0 0
RAIN L L S
SNOW C S
WIND CHILL 30 29 27 25 21 22 23 22 18 15 13 10 9 14 19 20 15 11 10 9
MIN CHILL 28 24 19 19 16 11 6 8 11 6 6
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 33 25 41 29 42 29 44 30 46
TEMP 31 29 27 29 40 37 32 30 41 35 31 30 42 37 32 31 43 40
DEWPT 13 16 18 22 29 29 27 27 30 29 28 28 32 30 29 28 32 33
PWIND DIR SE S SW NW N N NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC B1 B1 B1
POP 12HR 0 10 20 20 20 30 30 20 30
RAIN S S S S S S C C C S S S S C
SNOW S S S C S
MDZ004-210900-
FREDERICK MD-
INCLUDING THE CITIES OF FREDERICK AND BALLENGER CREEK
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 23 28 30 25 32 34 13 18 20 21 27 29 6 11 13
TEMP 34 33 32 31 28 31 32 30 26 23 21 19 18 22 26 27 22 18 16 14 13
DEWPT 32 31 29 26 22 18 14 13 13 12 11 11 9 9 8 6 8 7 7 7 6
RH 92 92 88 81 78 58 47 49 57 62 65 70 67 57 46 40 54 61 67 73 73
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW N N N N NE NE E E
WIND SPD 4 4 5 9 11 14 14 13 8 8 6 6 6 8 6 5 4 3 3 2 2
WIND GUST 19 26 26 28 33 28 21 21 19 18 18 18
CLOUDS B2 B2 B1 B1 SC SC SC SC FW FW SC FW FW FW FW CL CL CL FW FW FW
POP 12HR 30 10 0 0 0
QPF 12HR 0 0 0 0 0
RAIN C C S
SNOW C C S
SNOWSHWRS S S
WIND CHILL 26 23 19 20 21 20 18 15 13 10 9 13 18 21 16
MIN CHILL 23 18 11 11 8 2 0 1 5 3 1
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 32 25 40 29 41 28 42 30 43
TEMP 30 29 27 28 39 36 32 29 39 34 30 28 40 35 31 30 41 38
DEWPT 12 14 17 21 31 28 27 26 31 29 27 27 32 30 28 28 33 32
PWIND DIR SE S SW NW N NE E E E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 10 20 20 20 30 30 20 30
RAIN S S S S S S C C S S S S C
SNOW S S S S C S
MDZ005-210900-
CARROLL-
INCLUDING THE CITIES OF ELDERSBURG AND WESTMINSTER
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 26 28 29 29 31 33 14 17 18 24 26 28 7 10 11
TEMP 34 32 31 30 28 30 31 30 25 22 20 18 17 21 25 26 20 16 14 13 12
DEWPT 32 31 29 27 22 18 15 12 12 10 9 9 8 8 7 5 7 6 6 6 6
RH 92 96 92 88 78 60 51 46 57 59 62 67 67 56 46 40 56 64 70 73 76
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW N N N N NE NE NE E
WIND SPD 4 3 5 9 11 13 14 12 9 8 6 8 6 9 8 5 4 3 3 2 2
WIND GUST 17 24 23 28 29 27 20 19 18 19 18 19 18
CLOUDS OV B2 B1 B2 SC SC FW SC FW FW FW FW FW FW FW CL CL CL FW FW FW
POP 12HR 40 5 0 0 0
QPF 12HR 0 0 0 0 0
RAIN C C S
SNOW C C S S
WIND CHILL 22 18 19 21 19 16 13 12 8 7 11 17 19 14
MIN CHILL 27 23 15 14 12 8 2 3 10 5 4
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 32 24 40 28 40 27 42 28 43
TEMP 30 27 27 28 39 35 31 28 39 33 30 27 40 35 31 29 41 38
DEWPT 12 14 16 21 30 28 26 26 30 28 27 27 33 29 27 26 33 31
PWIND DIR S S SW NW N NE E E E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1
POP 12HR 0 10 30 20 20 30 30 20 30
RAIN S C S S S C C S S S C
SNOW S C S S C S
MDZ006-210900-
NORTHERN BALTIMORE-
INCLUDING THE CITIES OF REISTERSTOWN AND COCKEYSVILLE
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 27 28 30 29 32 33 14 16 18 24 26 27 8 10 12
TEMP 35 34 32 31 29 31 32 30 26 22 20 18 17 22 25 25 20 16 15 13 13
DEWPT 33 31 29 28 23 18 15 12 11 9 9 8 7 8 7 6 6 6 6 7 7
RH 92 89 88 88 78 58 49 46 52 57 62 64 64 54 46 44 54 64 67 76 76
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW N N N N N NE NE NE
WIND SPD 5 5 5 9 11 14 16 13 10 9 8 9 8 9 9 6 4 4 3 3 2
WIND GUST 17 23 24 28 29 27 21 20 19 20 19 20 19
CLOUDS OV B2 B1 B2 SC SC FW FW FW FW FW FW FW FW FW FW CL CL CL FW FW
POP 12HR 60 5 0 0 0
QPF 12HR 0.01 0 0 0 0
RAIN L L
SNOW C L C S
WIND CHILL 29 26 23 19 20 21 19 16 13 11 8 6 11 16 17 13 9 9
MIN CHILL 27 22 16 15 12 6 1 2 9 5 5
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 32 24 40 28 41 27 43 28 44
TEMP 30 26 26 28 39 35 31 28 40 33 30 28 41 35 30 29 42 38
DEWPT 12 15 17 21 30 28 26 26 30 28 27 28 32 29 27 26 33 32
PWIND DIR SE S SW NW N N NE NE E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC B1 B1 B1
POP 12HR 0 10 20 20 20 30 30 20 30
RAIN S S S S S C C S S S C
SNOW S S S S C S
MDZ507-210900-
NORTHWEST HARFORD-
INCLUDING THE CITY OF JARRETTSVILLE
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 27 29 30 30 32 33 14 16 17 25 8 9 11
TEMP 34 34 33 31 29 31 31 30 25 22 19 17 16 21 25 25 19 16 14 12 12
DEWPT 33 32 30 28 23 18 15 13 11 9 8 7 6 7 7 6 6 6 6 6 6
RH 96 92 89 88 78 58 51 49 55 57 61 64 64 54 46 44 56 64 70 76 76
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW N NW N N N N N NE
WIND SPD 6 5 6 10 11 14 16 14 10 9 8 9 9 10 10 8 5 4 3 3 2
WIND GUST 23 24 29 29 28 21 19 18 19 19 20
CLOUDS OV OV B2 B2 SC SC FW FW FW FW FW FW FW FW FW FW CL CL CL FW FW
POP 12HR 70 5 0 0 0
QPF 12HR 0.02 0 0 0 0
RAIN L L C C
SNOW L L C C
WIND CHILL 27 23 19 20 20 19 15 12 9 6 4 10 16 16 11 9 8
MIN CHILL 27 24 16 16 12 7 1 2 9 5 5
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 31 23 40 27 41 26 43 27 44
TEMP 30 25 26 28 39 35 30 27 40 33 29 27 41 34 29 29 42 38
DEWPT 11 14 17 21 30 28 26 26 30 28 27 27 32 28 26 26 33 32
PWIND DIR SE S SW NW N N NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B1 SC B1 SC SC SC SC SC B1 B1 B1
POP 12HR 0 10 20 20 20 30 30 20 30
RAIN S S S S S C C S S S C
SNOW S S S S C S
MDZ508-210900-
SOUTHEAST HARFORD-
INCLUDING THE CITY OF ABERDEEN
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 29 30 32 32 34 35 15 17 20 26 27 29 9 11 15
TEMP 35 35 34 33 30 33 33 32 26 23 20 18 17 24 27 26 20 17 16 14 13
DEWPT 34 33 32 30 25 20 16 14 12 11 9 9 7 8 8 7 7 8 8 8 8
RH 96 92 92 89 81 58 49 47 55 59 62 67 64 50 44 44 56 67 70 76 80
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW N NW N N N N N NE
WIND SPD 8 6 6 9 11 16 16 13 10 9 9 8 8 10 10 8 6 5 4 3 3
WIND GUST 20 26 29 31 28 23 19 19
CLOUDS OV OV B2 B2 SC FW FW FW FW FW FW FW FW FW FW FW FW CL CL FW FW
POP 12HR 80 10 0 0 0
QPF 12HR 0.02 0 0 0 0
RAIN L D C C
SNOW L D C C
WIND CHILL 29 28 28 25 21 22 23 22 16 13 10 8 7 13 18 18 12 8 8 7
MIN CHILL 27 26 19 18 15 7 3 6 8 5 4
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 33 24 41 28 42 27 44 28 46
TEMP 31 27 27 29 41 35 31 28 41 34 29 28 42 35 30 29 44 38
DEWPT 11 15 19 23 29 29 27 27 30 29 28 28 32 29 27 27 33 33
PWIND DIR SE S SW NW N N NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B1 SC B1 SC SC SC SC SC SC B1 B1
POP 12HR 0 10 20 20 20 30 30 20 30
RAIN S S S S S S C C S S S C
SNOW S S C S
MDZ008-210900-
CECIL-
INCLUDING THE CITY OF ELKTON
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 30 33 31 33 35 14 16 22 24 26 28 7 10 16
TEMP 36 35 34 33 31 32 33 31 27 23 20 18 16 22 26 26 21 17 15 13 12
DEWPT 34 33 32 30 25 20 16 14 12 9 8 7 6 7 7 7 7 7 7 7 6
RH 92 92 92 89 78 61 49 49 53 54 59 61 64 52 44 44 54 64 70 76 76
WIND DIR N N NW NW NW NW NW NW NW NW NW NW NW N NW N N N N N N
WIND SPD 8 8 6 9 12 16 17 14 9 9 8 9 9 10 10 8 6 5 4 3 3
WIND GUST 19 25 29 31 28 21 18 20
CLOUDS OV OV B2 B2 B1 SC FW FW FW FW FW FW FW FW FW FW FW CL CL FW FW
POP 12HR 80 10 0 0 0
QPF 12HR 0.05 0 0 0 0
RAIN L D L
SNOW L D L C
WIND CHILL 29 28 28 25 21 21 22 21 17 13 10 7 5 11 16 18 12 9 8 6
MIN CHILL 27 25 17 17 13 6 1 4 8 4 1
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 32 23 40 27 41 26 44 27 46
TEMP 30 27 26 28 39 35 30 28 40 33 29 27 42 35 29 29 43 39
DEWPT 9 12 18 22 29 27 26 25 30 28 26 27 32 28 26 25 33 31
PWIND DIR SE S SW NW N N NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC B1
POP 12HR 0 10 20 20 20 30 30 10 30
RAIN S S S S S S C C S S C
SNOW S S C S
MDZ503-210900-
NORTHWEST MONTGOMERY-
INCLUDING THE CITIES OF GERMANTOWN AND DAMASCUS
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 29 31 33 35 18 26 28 29 12
TEMP 35 33 32 31 29 32 33 32 27 24 22 20 18 24 27 28 23 18 16 15 14
DEWPT 33 31 29 27 23 19 15 13 14 13 12 11 10 10 8 7 8 8 8 7 7
RH 92 92 88 85 78 58 47 45 57 62 65 67 70 54 44 40 52 64 70 70 73
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW N N N N N NE NE NE E
WIND SPD 5 5 6 10 11 16 16 14 9 8 6 8 6 9 8 5 4 4 3 2 2
WIND GUST 20 23 28 29 27 18 17
CLOUDS B2 B2 B1 B1 SC SC FW FW FW SC SC FW FW FW FW CL CL CL FW FW FW
POP 12HR 30 5 0 0 0
QPF 12HR 0 0 0 0 0
RAIN C S S
SNOW C S
WIND CHILL 29 26 22 19 21 22 21 18 15 14 10 9 13 19 21 17 12 10
MIN CHILL 27 24 18 18 16 10 8 8 15 6 6
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 33 25 41 29 42 28 43 30 44
TEMP 31 29 27 28 40 37 32 29 40 34 30 28 41 36 31 31 42 39
DEWPT 13 15 18 21 30 28 27 27 31 29 28 28 33 31 29 29 34 33
PWIND DIR SE S SW NW N NE E NE E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B1 B1
POP 12HR 0 10 20 20 20 30 30 20 30
RAIN S S S S S C C S S S S C
SNOW S S C S
MDZ504-210900-
CENTRAL AND SOUTHEAST MONTGOMERY-
INCLUDING THE CITIES OF BETHESDA, ROCKVILLE, GAITHERSBURG,
AND SILVER SPRING
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 32 34 36 19 27 28 30 10 12 14
TEMP 36 34 32 32 30 33 34 32 28 24 23 20 19 24 28 28 23 19 17 15 15
DEWPT 33 31 30 28 23 19 16 14 14 13 12 11 9 10 9 8 9 8 8 7 7
RH 89 89 92 85 75 56 47 47 55 62 62 67 64 54 44 42 54 61 67 70 70
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW N N N N NE NE NE E
WIND SPD 5 5 6 10 12 14 14 13 8 6 6 6 6 9 8 6 4 4 3 3 2
WIND GUST 20 23 28 29 27
CLOUDS B2 B2 B1 B1 SC FW FW FW FW FW SC FW FW FW FW CL CL CL FW FW FW
POP 12HR 30 5 0 0 0
QPF 12HR 0 0 0 0 0
RAIN C C S
WIND CHILL 26 23 20 22 23 22 19 16 15 11 9 14 20 22 17 12
MIN CHILL 29 24 19 19 17 12 8 9 16 9 7
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 33 25 41 29 42 28 44 31 45
TEMP 31 29 27 28 40 38 32 30 41 35 31 29 42 37 32 31 43 40
DEWPT 13 15 18 21 29 29 28 27 31 29 28 28 33 30 29 29 33 33
PWIND DIR SE S SW NW N NE NE NE E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1
POP 12HR 0 10 20 20 20 30 30 20 30
RAIN S S S S S C C C S S S S C
SNOW S C S
MDZ506-210900-
CENTRAL AND SOUTHEAST HOWARD-
INCLUDING THE CITIES OF COLUMBIA AND ELLICOTT CITY
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 29 32 33 35 18 26 28 29 11 12 14
TEMP 36 34 32 31 30 32 33 32 27 23 21 19 18 23 27 28 23 18 16 15 15
DEWPT 33 31 29 28 23 19 16 13 13 13 11 9 8 9 9 8 8 7 7 7 7
RH 89 89 88 88 75 58 49 45 55 65 65 64 64 54 46 42 52 61 67 70 70
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW N N N N NE NE NE E
WIND SPD 5 5 6 9 11 14 16 13 8 6 6 8 6 9 8 6 4 4 3 3 2
WIND GUST 20 21 28 29 27
CLOUDS OV B2 B1 B1 SC FW FW FW FW FW SC FW FW FW FW CL CL CL CL FW CL
POP 12HR 40 5 0 0 0
QPF 12HR 0 0 0 0 0
RAIN C C S
SNOW S S
WIND CHILL 30 28 25 23 20 22 23 22 19 15 13 9 8 14 19 21 16 11 10 9
MIN CHILL 29 24 19 19 17 11 7 9 13 8 7
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 33 24 41 28 42 28 43 29 45
TEMP 31 28 26 28 40 37 31 29 41 34 30 28 42 36 31 30 42 39
DEWPT 13 16 17 21 30 29 27 27 30 29 28 28 33 30 29 28 33 33
PWIND DIR SE S SW NW N NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1
POP 12HR 0 10 20 20 20 30 30 20 30
RAIN S S S S S C C S S S C
SNOW S S C S
MDZ505-210900-
NORTHWEST HOWARD-
INCLUDING THE CITY OF LISBON
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 29 32 17 26 11
TEMP 34 33 31 31 29 31 32 31 26 23 21 18 17 22 26 26 21 16 15 14 13
DEWPT 32 31 29 28 22 18 15 12 13 12 10 9 8 9 8 7 8 7 6 6 7
RH 92 92 92 88 75 58 49 45 57 62 62 67 67 57 46 44 56 67 67 70 76
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW N N N N NE NE NE E
WIND SPD 5 5 6 9 11 14 16 13 9 8 8 8 8 9 8 5 4 4 3 3 2
WIND GUST 21 23 28 29 27 18
CLOUDS OV B2 B1 B1 SC SC FW FW FW FW SC FW FW FW FW CL CL CL FW FW FW
POP 12HR 40 5 0 0 0
QPF 12HR 0 0 0 0 0
RAIN C C
SNOW S
WIND CHILL 25 23 19 20 22 20 17 14 12 8 8 12 18 19 15 10 8 8
MIN CHILL 27 24 17 17 15 11 7 7 13 6 6
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 32 24 41 28 41 28 43 29 44
TEMP 31 28 26 28 39 36 31 28 40 33 30 28 41 35 31 30 41 38
DEWPT 12 15 17 21 30 28 26 26 31 29 28 28 33 30 28 28 33 32
PWIND DIR SE S SW NW N NE E NE E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1
POP 12HR 0 10 20 20 20 30 30 20 30
RAIN S S S S S C C S S S C
SNOW S S C S
VAZ506-210900-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF LEESBURG, ASHBURN, AND STERLING
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 29 34 19 29 12
TEMP 35 33 32 31 29 33 34 33 28 25 24 21 19 25 29 29 23 19 17 15 14
DEWPT 33 32 28 27 23 19 15 14 15 14 14 13 11 11 10 8 10 9 8 7 7
RH 92 96 85 85 78 56 45 45 58 62 65 71 70 55 44 40 57 64 67 70 73
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW N N N N N NE NE NE SE
WIND SPD 5 5 8 11 12 16 16 14 9 8 6 6 8 10 9 6 4 3 3 2 2
WIND GUST 31 29 27
CLOUDS B2 B2 SC SC FW SC FW FW SC SC SC FW FW FW FW CL CL CL FW FW FW
POP 12HR 30 10 0 0 0
QPF 12HR 0 0 0 0 0
RAIN C S
SNOW C S
WIND CHILL 25 22 19 22 24 23 19 16 16 12 9 15 21 22 17
MIN CHILL 29 24 18 19 18 14 9 10 15 9 9
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 35 25 42 29 43 28 45 30 46
TEMP 32 30 27 28 41 37 32 29 41 35 30 28 43 37 32 31 43 40
DEWPT 14 15 18 22 30 29 28 28 31 30 28 28 33 31 29 29 34 33
PWIND DIR SE S SW NW N N NE NE E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 10 20 10 20 30 30 20 30
RAIN S S S C C S S S S C
SNOW C S
VAZ505-210900-
WESTERN LOUDOUN-
INCLUDING THE CITY OF PURCELLVILLE
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 27 29 30 28 33 34 17 19 20 25 29 30 11 12 14
TEMP 34 33 32 31 29 32 33 32 27 25 23 20 19 24 28 28 23 19 17 15 15
DEWPT 32 31 28 26 22 19 15 14 15 14 13 13 11 11 9 7 9 8 8 7 7
RH 92 92 85 81 75 58 47 47 60 62 65 74 70 57 44 40 54 61 67 70 70
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW N N N NE NE E E SE
WIND SPD 4 6 9 12 13 16 16 14 9 9 8 8 8 9 8 5 4 3 3 2 2
WIND GUST 19 24 24 29 29 28 20 19
CLOUDS B2 B1 SC B1 FW SC FW SC SC SC SC FW FW FW FW CL CL CL FW FW FW
POP 12HR 30 20 0 0 0
QPF 12HR 0 0 0 0 0
RAIN C S
SNOW
SNOWSHWRS S S
WIND CHILL 27 24 22 19 21 22 22 18 15 14 11 9 14 20 22 17
MIN CHILL 26 19 14 14 14 8 5 6 12 9 6
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 33 25 42 29 42 28 43 30 44
TEMP 31 29 27 28 41 37 32 29 40 34 30 28 41 36 31 31 42 39
DEWPT 13 15 17 21 30 28 27 27 31 29 27 27 33 30 29 29 34 32
PWIND DIR SE S W NW N NE E E E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 10 20 10 20 30 30 20 30
RAIN S S S C C S S S S C
SNOW S C S
VAZ501-210900-
NORTHERN FAUQUIER-
INCLUDING THE CITY OF WARRENTON
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 26 29 29 26 33 36 18 24 30 32 10 12 13
TEMP 34 32 32 31 29 33 33 32 27 24 23 20 18 24 29 29 22 19 17 15 15
DEWPT 32 30 27 25 22 19 15 14 14 13 12 12 11 11 10 8 9 8 8 7 7
RH 92 92 81 78 75 56 47 47 57 62 62 71 73 57 44 40 57 61 67 70 70
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW N N N NE NE E SE SE
WIND SPD 5 5 8 11 12 14 14 12 9 8 6 6 6 8 6 5 3 3 2 2 2
WIND GUST 16 19 25 25 29 29 27 21 18 17
CLOUDS B2 B1 SC SC FW FW FW FW SC SC SC FW FW FW FW CL CL CL FW FW FW
POP 12HR 20 20 0 0 0
QPF 12HR 0 0 0 0 0
RAIN S S
SNOW
SNOWSHWRS S S
WIND CHILL 25 22 19 22 23 22 18 15 15 11 10 15 21 23
MIN CHILL 24 18 13 13 11 7 5 6 10 9 6
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 34 24 42 29 43 27 43 30 45
TEMP 32 29 26 28 41 36 32 29 41 34 30 28 41 36 32 32 42 39
DEWPT 13 15 17 21 30 29 27 27 31 29 27 28 32 30 29 29 34 32
PWIND DIR S S SW N NE NE E E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 5 20 10 20 30 30 20 30
RAIN S S S C C S S S S C
SNOW C S
VAZ502-210900-
SOUTHERN FAUQUIER-
INCLUDING THE CITY OF TURNBULL
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 29 34 37 37 17 31 32 34 8 10 12
TEMP 35 33 32 32 30 34 37 35 28 25 23 20 18 26 31 31 23 18 16 13 13
DEWPT 33 31 28 26 23 19 16 14 15 14 14 13 11 12 10 9 11 11 10 8 8
RH 92 92 85 78 75 54 42 41 58 62 68 74 73 55 41 39 59 73 77 80 80
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW N N N N NE NE NE NE E
WIND SPD 5 4 5 9 11 14 14 12 5 5 5 5 5 8 8 5 3 3 2 2 1
WIND GUST 28 28 25
CLOUDS B2 B1 SC SC FW FW FW FW FW SC SC FW FW FW FW CL CL CL CL FW FW
POP 12HR 20 5 0 0 0
QPF 12HR 0 0 0 0 0
RAIN S S
WIND CHILL 26 24 21 25 27 26 21 17 16 12 10 18 24
MIN CHILL 29 24 19 19 19 15 9 10 15 12 10
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 36 23 43 27 45 26 46 28 47
TEMP 34 29 25 27 42 37 32 28 43 35 30 27 44 37 31 30 44 40
DEWPT 15 17 18 20 32 30 28 27 33 30 28 27 34 32 29 29 35 34
PWIND DIR S S SW N N NE NE NE E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 5 20 10 20 30 30 20 30
RAIN S S C C S S S S C
SNOW C S
VAZ526-210900-
NORTHWEST PRINCE WILLIAM-
INCLUDING THE CITY OF HAYMARKET
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 29 32 35 35 19 28 30 31 13
TEMP 35 33 32 32 30 34 35 33 28 25 24 22 19 25 30 30 23 20 18 16 15
DEWPT 32 31 28 26 22 19 15 14 14 14 14 13 11 11 10 8 10 8 8 7 7
RH 89 92 85 78 72 54 43 45 55 62 65 68 70 55 42 39 57 59 64 67 70
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW N N N N NE NE NE E SE
WIND SPD 6 5 8 11 13 16 16 13 8 8 6 6 6 9 8 6 4 3 3 2 2
WIND GUST 29 28 27
CLOUDS B2 B1 SC SC FW FW FW FW SC SC SC FW FW FW FW CL CL CL FW FW FW
POP 12HR 20 10 0 0 0
QPF 12HR 0 0 0 0 0
RAIN S S
SNOW S
WIND CHILL 29 26 23 19 23 25 23 20 16 16 13 10 16 22 23 17 14
MIN CHILL 28 24 18 17 18 13 9 10 15 12 10
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 35 25 43 29 43 28 45 31 46
TEMP 33 30 27 28 41 37 33 30 42 35 31 29 43 37 32 32 44 39
DEWPT 14 15 17 20 31 29 28 27 32 29 28 28 33 31 29 29 34 33
PWIND DIR S S SW NW N N NE NE E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 5 20 10 20 30 30 20 30
RAIN S S S C C S S S S C
SNOW C
VAZ527-210900-
CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS PARK-
INCLUDING THE CITIES OF DALE CITY, MANASSAS, WOODBRIDGE,
LAKE RIDGE, AND MONTCLAIR
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 29 30 32 35 36 38 17 19 23 30 31 33 8 12 16
TEMP 36 34 32 32 30 34 36 35 29 25 24 21 19 26 30 31 24 20 17 15 15
DEWPT 33 31 29 26 23 20 16 14 15 15 14 13 12 12 10 9 11 10 9 7 8
RH 89 89 88 78 75 56 43 41 55 65 65 71 74 55 42 39 57 64 70 70 73
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW N N N N NE NE NE NE E
WIND SPD 6 5 6 10 12 14 14 12 8 8 6 6 6 9 8 6 4 3 3 2 2
WIND GUST 28 29 25
CLOUDS B2 B1 SC SC FW FW FW FW FW SC SC FW FW FW FW CL CL CL CL FW FW
POP 12HR 20 5 0 0 0
QPF 12HR 0 0 0 0 0
RAIN S S
WIND CHILL 30 28 26 24 21 24 27 26 21 17 16 13 10 17 23 24 18
MIN CHILL 29 24 19 19 20 14 9 10 15 9 8
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 36 24 43 28 44 27 46 30 47
TEMP 35 30 26 28 42 38 33 29 43 35 31 28 43 37 32 31 44 41
DEWPT 14 17 18 21 31 30 28 28 32 30 28 28 33 31 29 29 35 34
PWIND DIR SE S SW N N N NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B1
POP 12HR 0 5 20 10 20 30 30 20 30
RAIN S S S C C S S S S C
SNOW C S
VAZ053-210900-
FAIRFAX-
INCLUDING THE CITIES OF RESTON, HERNDON, ANNANDALE, CENTREVILLE,
CHANTILLY, MCLEAN, AND FRANCONIA
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 29 30 32 33 35 37 18 20 22 29 30 32 12 14 16
TEMP 37 35 33 32 31 34 35 34 29 26 24 22 20 25 29 29 24 20 18 16 16
DEWPT 33 32 29 27 23 20 16 15 15 14 14 13 11 11 10 9 10 9 8 7 8
RH 85 89 85 81 72 56 45 45 55 60 65 68 67 55 44 42 54 62 64 67 70
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW N N N N N NE NE NE E
WIND SPD 6 6 8 10 12 16 16 13 9 8 6 6 8 9 8 6 4 4 3 2 2
WIND GUST 20 24 31 31 27
CLOUDS B2 B2 SC SC FW FW FW FW FW SC SC FW FW FW FW CL CL CL CL FW FW
POP 12HR 30 5 0 0 0
QPF 12HR 0 0 0 0 0
RAIN C S
SNOW S
WIND CHILL 31 29 26 24 21 24 25 24 21 17 17 14 10 16 21 23 18 14
MIN CHILL 30 24 18 19 19 14 9 9 16 10 9
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 35 25 42 30 43 29 45 31 46
TEMP 33 30 27 29 41 39 34 30 42 36 32 30 43 38 33 32 44 41
DEWPT 14 16 18 22 30 29 28 28 31 30 28 28 33 31 29 30 34 34
PWIND DIR SE S SW NW N NE NE NE E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1
POP 12HR 0 10 20 10 20 30 30 20 30
RAIN S S S C C C S S S S C
SNOW C
MDZ013-210900-
PRINCE GEORGES-
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,
COLLEGE PARK, GREENBELT, LAUREL, AND CAMP SPRINGS
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 31 34 33 35 38 18 19 25 28 30 32 12 14 19
TEMP 37 35 33 32 31 34 35 34 29 25 24 22 20 26 29 29 24 20 18 16 16
DEWPT 34 32 31 28 25 20 17 14 14 14 13 11 10 10 10 9 10 9 9 9 10
RH 89 89 92 85 78 56 47 43 53 62 62 62 64 50 44 42 54 62 67 73 77
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW N N N N NE NE NE NE
WIND SPD 6 6 6 9 11 14 16 13 9 8 8 8 8 9 8 6 4 4 4 3 2
WIND GUST 19 28 29 26
CLOUDS B2 B2 B1 B1 SC FW FW FW FW FW FW FW FW FW FW CL CL CL CL FW FW
POP 12HR 40 5 0 0 0
QPF 12HR 0 0 0 0 0
RAIN C C S S
SNOW S
WIND CHILL 29 25 22 24 26 25 20 17 16 12 10 16 22 22 17 13 12 10
MIN CHILL 30 26 20 19 19 12 8 9 15 10 8
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 35 25 42 29 43 28 46 31 47
TEMP 34 30 27 28 42 39 34 30 42 36 32 29 44 37 33 32 44 41
DEWPT 14 17 19 22 28 29 28 29 30 30 29 29 33 31 30 30 34 34
PWIND DIR SE S SW NW N NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC B1 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC B1 B1 B1
POP 12HR 0 10 20 20 20 30 30 20 30
RAIN S S S S S S C C C S S S S C
SNOW S C
MDZ014-210900-
ANNE ARUNDEL-
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, SEVERN,
SOUTH GATE, SEVERNA PARK, ARNOLD, AND ODENTON
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 31 34 34 35 37 17 19 24 28 30 31 10 14 20
TEMP 37 35 33 33 31 34 35 34 29 25 24 21 20 25 29 29 24 20 18 16 16
DEWPT 34 33 31 29 25 21 17 15 14 14 12 10 10 10 10 9 9 9 10 10 11
RH 89 92 92 85 78 58 47 45 53 62 60 62 64 52 44 42 52 62 70 77 80
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW N N N N N NE NE NE
WIND SPD 8 8 6 9 11 16 16 14 10 9 9 9 9 10 9 8 6 5 5 4 3
WIND GUST 18 18 21 26 31 31 28 26 21 21 21 19
CLOUDS OV B2 B1 B1 SC FW FW FW FW FW FW FW FW FW FW CL CL CL CL FW CL
POP 12HR 50 5 0 0 0
QPF 12HR 0.01 0 0 0 0
RAIN C C S S
SNOW S S
WIND CHILL 31 29 27 25 22 24 25 24 19 16 14 11 10 15 21 21 16 12 11 10
MIN CHILL 29 25 20 21 17 11 7 9 13 7 6
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 35 25 42 29 43 29 45 31 46
TEMP 33 30 27 29 41 38 33 30 42 36 32 30 43 38 33 32 44 41
DEWPT 15 18 19 22 29 30 28 28 31 30 28 29 32 30 29 29 33 33
PWIND DIR SE S SW NW N NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC B1 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC B1 B1 B1
POP 12HR 0 10 20 20 20 30 30 20 30
RAIN S S S S S S C C C S S S S C
SNOW S C
VAZ040-210900-
RAPPAHANNOCK-
INCLUDING THE CITY OF WASHINGTON
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 25 29 29 28 34 36 16 18 19 27 32 34 10 12 14
TEMP 35 33 32 31 29 33 34 33 27 24 23 20 18 26 31 31 24 20 18 15 15
DEWPT 32 30 26 24 21 18 14 14 14 13 13 12 11 12 10 8 11 10 9 9 9
RH 89 89 78 75 72 53 43 45 57 62 65 71 73 55 41 37 57 64 67 77 77
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW NW N N NE NE E SE NE
WIND SPD 4 5 6 9 10 12 12 11 8 6 5 5 5 6 6 4 3 2 2 2 1
WIND GUST 16 23 26 27 31 26 26 21 18 17
CLOUDS B2 B1 SC SC FW FW FW FW SC SC SC FW FW FW FW CL CL CL CL FW FW
POP 12HR 20 20 0 0 0
QPF 12HR 0 0 0 0 0
RAIN S S
SNOWSHWRS S S
WIND CHILL 26 23 20 24 25 24 19 16 15 12 11 19 25
MIN CHILL 26 20 14 15 12 9 5 8 14 9 8
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 36 23 45 29 44 28 45 30 46
TEMP 34 29 27 28 44 37 33 30 43 35 31 29 43 37 33 32 44 40
DEWPT 14 17 18 22 31 30 28 28 32 30 28 28 33 31 29 29 35 34
PWIND DIR S S SW N NE NE E E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2
POP 12HR 0 5 10 10 20 30 20 20 30
RAIN S S C C S S S S C C
SNOW C
VAZ051-210900-
CULPEPER-
INCLUDING THE CITY OF CULPEPER
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 29 35 37 38 16 17 19 32 33 35 9 10 13
TEMP 36 33 31 31 30 35 36 35 28 25 23 20 18 27 33 33 24 19 17 14 13
DEWPT 32 31 28 25 22 19 15 14 15 14 14 13 12 12 10 9 11 11 10 10 10
RH 85 92 88 78 72 52 42 41 58 62 68 74 77 53 38 36 57 70 73 84 87
WIND DIR N N NW NW NW NW NW NW NW NW NW NW N N N N NE NE N NE N
WIND SPD 4 4 4 6 9 12 13 11 5 4 4 4 4 6 6 4 3 2 1 1 0
WIND GUST 17 21 27 25 23
CLOUDS B2 B1 SC SC FW FW FW FW FW SC SC FW FW FW FW CL CL CL CL FW FW
POP 12HR 10 10 0 0 0
QPF 12HR 0 0 0 0 0
RAIN S
WIND CHILL 25 22 26 28 27 22 19 17 14 11 20 27
MIN CHILL 30 25 20 20 20 15 9 11 15 15 11
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 36 23 45 27 46 26 46 29 47
TEMP 34 30 26 27 43 38 32 28 44 35 30 27 44 38 32 31 45 41
DEWPT 15 17 18 21 31 30 29 28 33 31 28 27 34 32 30 30 36 35
PWIND DIR S S S N NE NE NE NE E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2
POP 12HR 0 5 10 10 20 30 30 20 30
RAIN S C C S S S C C
SNOW C S
VAZ039-210900-
MADISON-
INCLUDING THE CITY OF MADISON
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 27 29 30 29 35 37 16 18 20 27 33 36 10 13 16
TEMP 36 33 32 31 29 34 35 34 27 24 22 20 18 27 33 33 25 21 19 16 16
DEWPT 32 30 27 24 21 18 15 14 14 13 13 12 11 12 10 9 12 11 10 10 10
RH 85 89 81 75 72 51 43 43 57 62 68 71 73 53 38 36 57 65 67 77 77
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW N N N NE NE NE NE NE S
WIND SPD 3 3 4 6 9 11 12 10 5 4 3 3 3 5 4 3 2 2 1 1 1
WIND GUST 16 19 25 26 31 26 26 20 16 13
CLOUDS B2 SC SC FW FW FW FW FW FW SC SC FW FW FW FW CL CL CL FW FW CL
POP 12HR 10 10 0 0 0
QPF 12HR 0 0 0 0 0
RAIN
SNOWSHWRS S S
WIND CHILL 24 21 26 27 26 21 12 21
MIN CHILL 28 20 15 15 14 11 9 10 16 15 10
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 36 24 46 29 45 28 46 31 46
TEMP 34 30 26 28 45 38 34 30 44 36 32 29 44 38 34 33 45 41
DEWPT 15 17 18 21 31 30 30 29 33 31 28 28 34 32 31 30 36 34
PWIND DIR S SW SW N NE NE E NE E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2
POP 12HR 0 5 10 10 20 30 20 20 30
RAIN S C C S S S S C C
SNOW C
VAZ038-210900-
GREENE-
INCLUDING THE CITY OF STANARDSVILLE
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 30 31 30 36 37 18 20 21 29 33 36 14 15 18
TEMP 38 34 33 32 30 34 35 34 28 25 23 21 20 27 33 33 26 22 20 18 17
DEWPT 32 30 27 23 20 18 15 13 13 12 12 12 11 12 10 8 12 11 10 10 10
RH 79 85 78 69 66 51 43 41 53 57 62 68 67 53 38 34 55 62 64 70 73
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW N N NE NE NE E E SE
WIND SPD 3 3 4 6 9 12 11 10 5 4 3 3 3 5 4 2 3 2 1 1 1
WIND GUST 14 19 24 26 31 26 25 19 14
CLOUDS B2 SC SC SC FW FW FW FW FW SC SC FW FW FW CL CL CL CL FW CL CL
POP 12HR 10 10 0 0 0
QPF 12HR 0 0 0 0 0
RAIN
WIND CHILL 25 22 26 27 26 22 19 14 21
MIN CHILL 30 23 17 16 14 11 10 11 17 14 13
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 36 25 46 31 45 30 46 32 46
TEMP 35 30 27 29 46 39 34 31 44 37 33 31 44 38 35 34 45 42
DEWPT 15 17 18 21 32 30 29 29 33 31 29 29 34 32 31 30 35 34
PWIND DIR S SW SW N E NE E NE E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2
POP 12HR 0 5 10 10 20 30 20 20 30
RAIN S C C S S S S C C
VAZ050-210900-
ORANGE-
INCLUDING THE CITIES OF ORANGE AND GORDONSVILLE
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 29 35 37 38 16 18 20 32 34 36 10 12 16
TEMP 36 33 31 31 29 36 37 35 28 24 22 20 18 28 33 33 25 20 17 15 14
DEWPT 33 31 29 25 22 20 16 14 14 14 13 13 12 12 10 10 12 12 11 10 10
RH 89 92 92 78 75 52 42 41 55 65 68 74 77 50 38 38 57 71 77 80 84
WIND DIR N N NW NW NW NW NW NW NW NW NW N N N N NE NE NE NE NE NE
WIND SPD 4 3 3 6 8 12 12 10 4 3 3 3 3 6 5 3 3 2 1 2 1
WIND GUST 18 26 25 20
CLOUDS B2 SC SC FW FW FW FW FW FW FW FW FW FW FW FW CL CL CL CL FW FW
POP 12HR 10 5 0 0 0
QPF 12HR 0 0 0 0 0
RAIN
WIND CHILL 24 21 27 29 28 21
MIN CHILL 31 25 20 21 20 15 10 12 17 14 11
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 36 23 45 28 45 27 46 30 47
TEMP 34 29 26 27 44 38 32 29 44 35 30 28 44 38 33 31 45 41
DEWPT 15 17 18 21 31 31 30 28 33 31 28 28 35 33 31 30 36 35
PWIND DIR S S SW N NE NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2
POP 12HR 0 5 10 10 20 30 30 20 30
RAIN S C C S S S C C
SNOW C
VAZ056-210900-
SPOTSYLVANIA-
INCLUDING THE CITY OF FREDERICKSBURG
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 30 31 38 17 18 20 33 10 11 14
TEMP 37 34 32 31 31 36 38 36 29 25 24 21 19 28 33 33 25 20 17 14 14
DEWPT 34 32 30 27 24 21 16 14 15 14 14 13 12 12 10 10 12 11 11 10 10
RH 89 92 92 85 75 54 40 40 55 62 65 71 74 50 38 38 57 67 77 84 84
WIND DIR N NW NW NW NW NW NW NW NW NW NW N N N N N NE NE NE N NE
WIND SPD 4 4 4 6 9 13 13 11 4 4 3 4 4 8 6 4 3 2 2 2 1
WIND GUST 26 25 21
CLOUDS B2 SC SC FW FW FW FW FW FW FW FW FW FW FW FW CL CL CL CL FW CL
POP 12HR 10 0 0 0 0
QPF 12HR 0 0 0 0 0
RAIN
WIND CHILL 25 23 27 29 28 23 15 12 20 26
MIN CHILL 31 25 21 21 20 16 10 12 17 14 7
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 37 23 45 27 46 27 47 30 48
TEMP 35 29 25 28 44 38 33 28 44 35 30 28 45 38 32 31 45 41
DEWPT 16 17 18 21 30 31 30 28 33 31 28 28 35 33 31 31 36 36
PWIND DIR S S SW N NE NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B1
POP 12HR 0 5 10 10 20 30 30 20 30
RAIN S C C S S S S C
SNOW C
VAZ055-210900-
STAFFORD-
INCLUDING THE CITY OF FALMOUTH
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 29 30 33 37 17 19 25 32 10 12 18
TEMP 36 34 32 32 31 36 37 35 29 25 24 22 20 27 32 31 24 19 17 15 14
DEWPT 34 32 30 27 24 20 16 14 15 15 14 12 12 12 10 9 11 11 10 9 9
RH 92 92 92 81 75 52 42 41 55 65 65 65 71 53 39 39 57 70 73 77 80
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW N N N N NE NE NE NE NE
WIND SPD 5 5 5 8 11 14 13 11 6 5 5 5 5 8 8 5 3 3 2 2 2
WIND GUST 18 27 27 23
CLOUDS B2 B1 SC SC FW FW FW FW FW FW SC FW FW FW FW CL CL CL CL FW CL
POP 12HR 20 0 0 0 0
QPF 12HR 0 0 0 0 0
RAIN S
WIND CHILL 25 22 26 29 27 22 18 17 14 12 19 25 25
MIN CHILL 29 25 20 19 20 15 9 11 16 10 8
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 37 24 44 28 46 27 47 30 48
TEMP 35 29 26 28 43 37 33 29 44 35 30 28 45 38 32 31 45 41
DEWPT 16 17 18 21 31 30 29 28 33 31 28 28 34 32 30 30 36 35
PWIND DIR SE S SW N N N NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B1
POP 12HR 0 5 20 10 20 30 30 20 30
RAIN S S C C S S S S C
SNOW C
VAZ057-210900-
KING GEORGE-
INCLUDING THE CITY OF DAHLGREN
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 32 37 20 21 24 30 32 33 12 14 19
TEMP 38 35 33 33 33 36 37 36 30 27 25 23 21 28 31 31 24 21 19 16 16
DEWPT 36 34 32 29 26 22 18 16 15 16 15 13 12 12 10 10 13 13 12 12 13
RH 92 96 96 85 75 56 46 43 53 63 65 65 68 50 41 41 62 71 74 84 88
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW N N N N NE NE NE N NE
WIND SPD 5 6 5 8 10 13 14 12 6 5 5 6 6 9 8 5 4 4 3 3 2
WIND GUST 23 26 28 24
CLOUDS B2 B1 SC SC FW FW FW FW FW FW SC FW FW FW FW CL CL CL CL CL CL
POP 12HR 20 5 0 0 0
QPF 12HR 0 0 0 0 0
RAIN S S
WIND CHILL 26 24 27 28 28 23 20 18 15 13 19 24 25 15
MIN CHILL 31 26 23 23 21 17 11 13 16 12 8
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 37 25 44 29 45 29 47 31 49
TEMP 36 29 27 29 44 37 34 30 44 36 32 30 45 38 34 33 46 42
DEWPT 16 19 20 23 30 31 31 30 33 32 30 30 35 33 32 32 36 36
PWIND DIR SE S W N N N NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1
POP 12HR 0 5 20 10 20 30 30 20 30
RAIN S S C C C S S S S C
SNOW C
MDZ016-210900-
CHARLES-
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 31 34 36 37 39 18 20 26 31 11 14 22
TEMP 37 35 33 33 32 35 37 35 30 26 24 22 20 27 30 30 24 20 18 16 16
DEWPT 35 33 31 28 26 21 17 15 15 15 14 12 12 11 9 9 11 11 10 10 11
RH 92 92 92 82 78 56 44 43 53 62 65 65 71 50 41 41 57 67 70 77 80
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW N N N N N NE NE NE NE
WIND SPD 6 6 5 8 10 13 14 12 8 6 6 6 6 9 8 6 4 4 4 3 2
WIND GUST 16 19 23 27 29 25
CLOUDS B2 B1 SC SC SC FW FW FW FW FW SC FW FW FW FW CL CL CL CL FW CL
POP 12HR 30 5 0 0 0
QPF 12HR 0 0 0 0 0
RAIN C S
WIND CHILL 29 26 23 26 28 26 22 18 16 13 11 18 22 24 18 14 12 10
MIN CHILL 31 26 22 21 19 14 9 10 15 9 6
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 36 25 43 29 44 29 46 31 48
TEMP 34 29 27 29 42 38 33 30 43 36 31 29 44 37 33 32 45 41
DEWPT 15 18 20 23 29 30 29 29 31 31 29 29 34 32 30 31 35 35
PWIND DIR SE S SW N N NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1
POP 12HR 0 5 20 10 20 30 30 20 30
RAIN S S S S S C C C S S S S C
SNOW C
MDZ017-210900-
ST. MARYS-
INCLUDING THE CITIES OF LEXINGTON PARK AND CALIFORNIA
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 32 36 36 37 39 18 21 27 29 31 33 12 16 24
TEMP 38 36 34 33 32 35 37 35 30 26 25 23 21 27 31 31 25 22 20 18 18
DEWPT 36 34 32 30 27 23 20 17 16 15 14 12 11 12 11 11 12 13 13 13 14
RH 92 92 92 89 81 61 50 47 55 62 62 62 65 53 43 43 57 68 74 80 84
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW N N N N N N NE NE NE
WIND SPD 9 9 8 9 11 14 16 13 10 9 9 9 9 10 9 8 6 6 5 4 3
WIND GUST 20 21 23 25 31 32 31 28 28 25 25 24 23 16
CLOUDS OV B1 SC SC SC FW FW FW FW FW SC FW FW FW FW CL CL CL CL CL CL
POP 12HR 40 10 5 0 0
QPF 12HR 0 0 0 0 0
RAIN C C S
WIND CHILL 32 30 28 26 24 26 27 26 21 18 15 13 11 18 22 24 18 14 12 12
MIN CHILL 31 26 22 23 18 12 9 11 13 9 7
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 36 26 44 31 44 31 47 33 49
TEMP 34 30 29 30 43 38 35 32 43 36 33 31 45 38 34 34 46 42
DEWPT 17 21 23 24 30 31 30 30 32 32 31 31 34 33 31 32 36 36
PWIND DIR SE S W N N NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC SC B2 B1 B1 B1 B1 SC B1 SC SC SC SC B1 B1 B1
POP 12HR 0 5 20 20 20 30 30 20 30
RAIN S S S S C C C S S S S C
MDZ018-210900-
CALVERT-
INCLUDING THE CITIES OF CHESAPEAKE BEACH, HUNTINGTOWN, DUNKIRK,
NORTH BEACH, LUSBY, AND PRINCE FREDERICK
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 31 34 36 18 20 24 29 31 32 12 15 20
TEMP 38 36 34 33 32 35 36 34 29 26 24 22 20 27 31 31 25 22 20 18 17
DEWPT 36 33 32 30 27 23 19 16 15 15 13 12 10 11 11 10 12 12 13 13 13
RH 92 89 92 89 81 61 50 47 55 62 62 65 64 50 43 41 57 65 74 80 84
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW N N N N N N NE NE NE
WIND SPD 9 9 8 9 11 14 16 14 11 10 10 10 9 10 9 8 6 6 5 4 3
WIND GUST 19 19 20 23 27 29 28 27 25 23 23 21 23
CLOUDS OV B2 SC SC SC FW FW FW FW FW FW FW FW FW FW CL CL CL CL FW CL
POP 12HR 50 10 0 0 0
QPF 12HR 0.01 0 0 0 0
RAIN C C S S
WIND CHILL 31 29 27 25 23 25 26 25 19 16 14 11 9 17 22 23 17 13 12 11
MIN CHILL 30 25 22 22 17 12 7 10 13 10 8
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 36 26 43 30 44 30 46 32 48
TEMP 35 30 29 29 43 37 34 31 43 36 33 30 44 38 34 33 47 41
DEWPT 16 20 22 23 29 31 30 30 32 31 30 30 33 32 31 31 35 35
PWIND DIR SE S W NW N NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC B1 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC B1 B1 B1
POP 12HR 0 5 20 20 20 30 30 20 30
RAIN S S S S S S C C C S S S S C
MDZ001-210900-
GARRETT-
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK, OAKLAND,
AND GRANTSVILLE
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 18 21 26 19 22 29 11 13 18 19 22 29 7 9 13
TEMP 30 28 27 23 21 21 22 22 19 16 15 14 13 16 20 22 16 13 13 11 11
DEWPT 28 26 24 21 18 15 14 14 13 11 11 10 9 10 8 8 9 8 9 8 8
RH 92 92 88 92 88 77 71 71 77 80 84 84 84 77 59 54 73 80 84 87 87
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW N SE SE SE SE
WIND SPD 8 10 12 12 12 12 12 12 12 10 10 9 8 6 6 3 2 3 4 4 4
WIND GUST 19 25 28 32 32 31 28 29 29 26 25 24 23 19
CLOUDS OV OV OV OV B2 B1 B2 B2 B2 B2 B1 B1 B1 SC FW CL CL CL FW FW FW
POP 12HR 70 60 20 0 0
QPF 12HR 0.00-0.09 0.02 0.01 0 0
SNOW L L C C S S
SNOWSHWRS C C L L
WIND CHILL 22 19 16 11 9 9 10 9 6 4 3 2 2 6 12 5 3 4
MIN CHILL 19 12 5 5 2 -1 -3 -2 8 0 -3
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 35 25 36 29 38 27 41 29 42
TEMP 32 27 30 32 35 34 31 29 36 31 29 27 39 34 32 31 40 36
DEWPT 11 16 24 29 31 30 29 28 29 28 28 27 32 30 30 30 34 32
PWIND DIR SE SW W SW SE SE SE SE SE
WIND CHAR LT GN GN LT LT LT LT LT LT
AVG CLOUDS FW SC B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC B1 B1 B1 B2
POP 12HR 0 30 40 20 30 30 20 30 30
RAIN C C C S S S C C S S C C C C
SNOW C C C S S C C C
MDZ501-210900-
EXTREME WESTERN ALLEGANY-
INCLUDING THE CITY OF FROSTBURG
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 20 24 28 21 26 30 13 16 19 21 26 31 8 11 13
TEMP 31 30 29 26 24 25 26 25 22 20 19 17 16 21 25 26 20 17 15 14 13
DEWPT 28 26 25 21 18 15 14 14 13 12 12 11 10 10 8 8 10 10 10 10 9
RH 88 85 85 81 77 65 60 62 68 71 74 77 77 62 48 46 64 73 80 84 84
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW N E SE SE SE
WIND SPD 6 10 13 16 16 16 13 13 13 12 11 10 9 8 6 4 3 2 3 3 3
WIND GUST 21 28 32 31 29 28 28 29 26 24 23 21 19
CLOUDS B2 B2 B2 B2 B1 SC B1 B1 B1 B1 B1 SC SC FW FW CL CL CL FW FW FW
POP 12HR 50 60 20 0 0
QPF 12HR 0.01 0.01 0 0 0
RAIN C
SNOW C C S S S S
SNOWSHWRS C C L L
WIND CHILL 25 21 18 14 11 12 14 13 9 7 6 5 5 11 17 8
MIN CHILL 20 13 5 5 2 0 -1 0 9 4 -1
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 33 24 39 29 40 27 41 30 42
TEMP 30 27 29 33 38 36 32 29 38 32 30 28 39 34 32 31 40 37
DEWPT 12 16 22 28 32 30 29 28 29 28 28 28 31 30 30 30 32 32
PWIND DIR SE SW W NW E E SE SE SE
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS FW SC B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B2 B2
POP 12HR 0 20 30 20 20 30 20 30 30
RAIN S C S S S S S C S S S C C C
SNOW S C S S C S C
WVZ503-210900-
WESTERN MINERAL-
INCLUDING THE CITY OF ELK GARDEN
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 21 23 27 21 25 30 13 15 18 22 25 30 8 10 13
TEMP 31 29 28 25 23 24 25 24 21 18 17 16 15 19 23 25 19 16 14 12 12
DEWPT 28 25 24 20 18 15 13 14 13 11 10 10 10 10 8 8 9 8 9 8 8
RH 88 85 85 81 81 68 60 65 71 73 73 77 80 67 52 48 64 70 80 84 84
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW N SE SE SE SE
WIND SPD 6 10 11 12 12 13 12 12 12 11 10 9 8 6 5 3 2 2 3 3 3
WIND GUST 18 24 27 31 29 29 29 28 31 26 23 20 18 17
CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC B1 SC FW CL CL CL FW FW FW
POP 12HR 60 60 20 0 0
QPF 12HR 0.01 0.01 0.01 0 0
RAIN
SNOW C L S S S S
SNOWSHWRS C C L L
WIND CHILL 24 20 18 14 11 12 13 12 8 6 5 4 4 10 16 6 6
MIN CHILL 20 13 7 7 4 0 0 2 11 4 0
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 35 25 39 29 40 27 42 30 43
TEMP 31 27 30 33 37 35 31 29 38 32 29 28 39 34 32 31 40 38
DEWPT 11 16 22 27 31 30 28 28 29 28 27 27 31 30 30 29 33 31
PWIND DIR SE SW W W SE E SE SE SE
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC B1 B2 B2 B2
POP 12HR 0 20 30 20 20 30 20 30 30
RAIN S C S S S S S C S S S C C C
SNOW S C S S C S C
WVZ501-210900-
WESTERN GRANT-
INCLUDING THE CITIES OF BAYARD AND MOUNT STORM
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 17 21 26 18 22 29 8 13 16 19 24 32 6 9 14
TEMP 30 28 26 23 21 21 22 21 18 16 15 13 13 17 22 23 17 14 13 12 12
DEWPT 27 25 23 20 17 14 13 13 11 10 10 9 8 9 8 7 8 8 8 8 8
RH 88 88 88 88 84 74 68 71 73 77 80 84 80 70 54 50 67 76 80 84 84
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW S S S S
WIND SPD 8 11 12 13 12 13 13 13 13 12 10 9 8 6 5 3 2 2 4 4 4
WIND GUST 24 31 33 35 35 37 36 37 37 33 27 26 21 19 16
CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC SC FW CL CL CL FW FW FW
POP 12HR 60 50 10 0 0
QPF 12HR 0.00-0.12 0.00-0.06 0.01 0 0
SNOW C L C S S S
SNOWSHWRS C C C C
WIND CHILL 22 18 15 11 9 9 10 9 4 2 2 1 1 8 15 6 4 5
MIN CHILL 17 9 3 1 -3 -5 -7 -4 7 -1 -3
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 36 25 38 28 39 27 43 30 44
TEMP 33 28 30 33 36 34 31 29 37 31 29 29 40 34 32 32 41 38
DEWPT 12 16 22 27 31 30 29 28 30 28 28 28 33 30 30 31 35 32
PWIND DIR S SW W W SE SE SE SE SE
WIND CHAR LT GN GN LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC B1 B2 B1 B1
POP 12HR 0 20 30 20 30 30 20 30 30
RAIN S C S S S S C C S S S C C C
SNOW S C C S S C C C
MDZ502-210900-
CENTRAL AND EASTERN ALLEGANY-
INCLUDING THE CITY OF CUMBERLAND
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 25 27 28 26 29 31 15 17 20 25 29 32 9 11 13
TEMP 34 32 31 29 27 29 29 29 25 22 21 19 17 23 28 28 23 18 16 14 13
DEWPT 30 28 26 22 19 16 14 14 14 13 12 12 10 10 7 7 9 8 9 8 7
RH 85 85 81 75 71 58 53 53 62 68 68 74 73 57 40 40 54 64 73 76 76
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW N NE E E SE
WIND SPD 3 4 8 11 12 12 11 10 9 8 8 6 5 5 5 3 2 2 2 2 2
WIND GUST 14 21 24 24 26 25 24 23 19 18 17 16
CLOUDS B2 B1 B1 B1 SC SC B1 B1 SC SC SC SC SC FW FW CL CL CL FW FW FW
POP 12HR 30 40 10 0 0
QPF 12HR 0 0 0 0 0
RAIN C C
SNOW C S
SNOWSHWRS C C
WIND CHILL 23 19 16 19 19 19 16 13 11 10 9 16 21
MIN CHILL 27 20 13 13 11 7 4 6 15 9 6
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 34 24 41 28 41 27 42 30 43
TEMP 31 29 27 30 40 36 31 28 39 33 29 27 40 35 32 31 42 38
DEWPT 11 14 19 24 30 29 28 26 29 28 27 27 30 29 29 28 31 31
PWIND DIR SE S W NW E E E E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B2 B2
POP 12HR 0 20 20 20 20 30 20 20 30
RAIN S S S S C S S S S C C
SNOW S S S S S
WVZ504-210900-
EASTERN MINERAL-
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 22 27 28 23 30 31 15 18 19 23 29 32 10 12 13
TEMP 34 32 30 28 27 29 30 29 25 22 20 18 18 23 28 29 23 18 15 14 13
DEWPT 30 27 25 22 20 16 14 14 14 12 12 12 11 11 9 9 10 9 9 8 8
RH 85 81 81 78 74 58 51 53 62 65 71 77 73 59 44 42 57 67 77 76 80
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW N NE SE SE SE
WIND SPD 3 5 8 10 10 11 11 11 10 9 8 6 5 5 5 3 2 2 2 2 2
WIND GUST 13 19 24 27 26 28 26 26 27 23 19 17
CLOUDS B2 B2 B1 B1 B1 SC B1 B1 SC B1 SC SC SC FW FW CL CL CL FW FW FW
POP 12HR 40 50 10 0 0
QPF 12HR 0 0 0 0 0
RAIN C C
SNOW C C S
SNOWSHWRS S S C C
WIND CHILL 26 23 19 17 19 20 19 15 13 11 10 10 16
MIN CHILL 23 16 11 10 7 5 3 5 13 7 2
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 36 24 42 29 42 27 43 30 44
TEMP 33 30 28 31 41 37 31 29 40 34 29 27 41 36 32 31 42 39
DEWPT 12 16 20 25 32 30 28 27 30 29 27 27 31 30 29 29 33 32
PWIND DIR SE SW W NW E E E E E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC B1 B2 B2 B2
POP 12HR 0 10 20 10 20 30 20 30 30
RAIN S S S S C S S S C C C
SNOW S S S C
WVZ502-210900-
EASTERN GRANT-
INCLUDING THE CITY OF PETERSBURG
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 22 26 28 22 29 31 13 16 18 24 29 32 10 12 13
TEMP 33 31 30 28 26 28 29 28 23 21 20 17 16 22 28 29 22 18 16 14 14
DEWPT 30 27 25 21 18 15 14 13 13 11 11 11 10 10 9 8 9 9 9 9 9
RH 89 85 81 75 71 58 53 53 65 65 67 77 77 59 44 40 57 67 73 80 80
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW N NE S S S S
WIND SPD 4 6 8 10 10 11 11 11 10 9 6 6 5 4 4 2 2 2 2 3 2
WIND GUST 17 23 25 28 27 29 28 29 29 25 20 19 16 14
CLOUDS B2 B2 B1 B1 B1 SC B1 B1 B1 B1 B1 SC SC FW FW CL CL CL FW FW FW
POP 12HR 40 40 10 0 0
QPF 12HR 0 0 0 0 0
RAIN C C
SNOW C C S S
SNOWSHWRS S S C C
WIND CHILL 25 22 18 17 18 19 18 13 11 11 9 8 15 22
MIN CHILL 22 16 10 9 5 2 1 4 13 6 3
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 39 25 43 29 43 28 46 31 47
TEMP 36 31 30 33 41 37 32 30 41 34 31 28 43 37 34 32 45 41
DEWPT 13 16 21 27 32 30 29 29 31 29 28 28 33 31 31 31 35 33
PWIND DIR S SW W W E SE SE SE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B2 B1 B1
POP 12HR 0 10 20 10 20 30 20 30 30
RAIN S S S S S C S S S C C C
SNOW S
MDZ003-210900-
WASHINGTON-
INCLUDING THE CITY OF HAGERSTOWN
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 23 27 29 25 31 34 14 17 19 22 28 30 7 10 12
TEMP 34 32 31 30 28 31 31 30 26 23 21 19 17 23 27 28 22 18 16 14 13
DEWPT 32 30 28 25 20 17 14 13 14 12 12 11 9 9 8 7 8 8 8 7 7
RH 92 92 88 81 71 56 49 49 60 62 68 70 70 54 44 40 54 64 70 73 76
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW NW NW N NE NE E E SE
WIND SPD 3 3 6 10 11 13 13 12 8 8 6 6 6 8 6 4 4 3 2 3 2
WIND GUST 17 25 24 28 31 26 20 20 18 18 17 18
CLOUDS B2 B2 B1 B1 SC SC SC SC SC SC SC FW FW FW FW CL CL CL FW FW FW
POP 12HR 30 20 0 0 0
QPF 12HR 0 0 0 0 0
RAIN C S
SNOW C S
SNOWSHWRS S S
WIND CHILL 25 21 18 20 21 20 17 14 12 10 8 14 20
MIN CHILL 25 20 12 11 9 5 2 3 8 5 3
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 33 24 41 27 41 26 43 29 43
TEMP 30 29 27 28 39 35 31 28 39 34 30 27 40 35 31 30 41 38
DEWPT 12 14 18 21 30 28 27 26 31 29 27 26 31 30 28 28 33 32
PWIND DIR SE S SW NW N NE E E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 10 30 20 20 30 20 20 30
RAIN S C S S S C C S S S S C
SNOW S C S C S
WVZ051-210900-
MORGAN-
INCLUDING THE CITY OF PAW PAW
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 24 26 28 24 30 32 15 17 18 24 28 31 9
TEMP 34 31 31 29 27 30 30 29 25 22 20 19 17 23 28 28 22 17 15 13 12
DEWPT 31 28 27 23 19 16 14 14 14 13 12 12 9 9 8 7 9 8 8 8 6
RH 89 88 85 78 71 55 51 53 62 68 71 74 70 54 42 40 57 67 73 80 76
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW N NE NE E SE SE
WIND SPD 3 4 6 10 10 12 11 10 8 8 6 6 5 6 5 3 3 2 2 2 2
WIND GUST 19 25 23 27 25 25 23 20 19 17 16
CLOUDS B2 B1 B1 B1 SC SC SC B1 SC SC SC SC FW FW FW CL CL CL FW FW FW
POP 12HR 30 30 0 0 0
QPF 12HR 0 0 0 0 0
RAIN C S
SNOW C S
SNOWSHWRS C C
WIND CHILL 23 20 17 19 20 20 16 13 11 10 8 15 21
MIN CHILL 26 19 12 11 10 5 3 4 10 8 3
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 33 23 40 26 40 25 41 28 43
TEMP 30 28 26 28 39 35 30 27 39 32 28 26 39 34 30 30 41 37
DEWPT 11 15 18 22 30 28 27 26 30 28 26 25 30 30 28 27 32 31
PWIND DIR SE S W NW NE E E E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1
POP 12HR 0 10 20 20 20 30 20 20 30
RAIN S S S S C S S S S C
SNOW S S S C S S
WVZ052-210900-
BERKELEY-
INCLUDING THE CITY OF MARTINSBURG
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 25 28 29 26 32 33 15 17 19 24 29 30 9 10 12
TEMP 34 32 31 30 28 31 32 31 26 23 21 19 17 23 28 28 22 18 16 14 13
DEWPT 32 29 27 24 20 17 14 14 14 13 13 12 10 10 8 7 8 8 8 7 6
RH 92 88 85 78 71 56 47 49 60 65 71 74 73 57 42 40 54 64 70 73 73
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW N N NE NE SE SE SE
WIND SPD 3 4 8 11 11 13 13 11 9 8 6 6 6 8 6 4 3 3 2 2 2
WIND GUST 19 25 23 28 26 25 21 19 17
CLOUDS B2 B1 B1 B1 SC SC SC SC SC SC SC SC FW FW FW CL CL CL FW FW FW
POP 12HR 30 30 0 0 0
QPF 12HR 0 0 0 0 0
RAIN C S
SNOW
SNOWSHWRS C C
WIND CHILL 24 21 17 21 22 21 18 14 12 10 9 14 21
MIN CHILL 26 19 13 13 12 7 4 4 10 8 4
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 33 23 41 27 41 26 42 28 43
TEMP 31 29 26 28 41 35 31 28 40 33 29 27 40 35 31 30 42 38
DEWPT 12 15 18 21 30 27 26 26 30 28 26 26 31 29 27 28 33 31
PWIND DIR SE S W NW N NE E E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 10 20 20 20 30 20 20 30
RAIN S S S S C S S S S C
SNOW S S S C S
WVZ053-210900-
JEFFERSON-
INCLUDING THE CITIES OF CHARLES TOWN AND SHEPHERDSTOWN
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 29 33 34 18 26 29 31 9 11 13
TEMP 34 33 31 31 28 32 33 32 27 24 22 20 18 24 29 28 22 18 16 14 13
DEWPT 32 31 27 26 21 18 14 14 15 14 13 13 11 10 9 7 8 8 8 7 6
RH 92 92 85 81 75 56 45 47 60 65 68 74 73 54 42 40 54 64 70 73 73
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW N N N NE NE SE SE SE
WIND SPD 4 4 8 11 12 16 16 13 9 8 6 6 6 9 8 4 3 3 2 2 2
WIND GUST 23 28 28 27 20
CLOUDS B2 B1 B1 B1 SC SC SC SC SC SC SC FW FW FW FW CL CL CL FW FW FW
POP 12HR 30 30 0 0 0
QPF 12HR 0 0 0 0 0
RAIN C S
SNOW
SNOWSHWRS C C
WIND CHILL 24 21 17 21 22 22 18 14 13 10 9 14 21
MIN CHILL 26 21 17 16 15 11 7 7 13 8 6
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 34 24 42 28 42 26 43 29 44
TEMP 32 29 26 28 42 35 31 28 40 34 29 27 41 35 31 30 42 39
DEWPT 12 15 18 21 30 28 27 26 31 29 26 27 32 30 28 28 33 31
PWIND DIR SE S W NW N NE E E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 10 20 10 20 30 20 20 30
RAIN S S S S C S S S S S C
SNOW S S S C S
WVZ050-210900-
HAMPSHIRE-
INCLUDING THE CITY OF ROMNEY
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 22 26 28 23 29 32 15 17 19 23 28 31 9 11 14
TEMP 34 31 30 28 26 29 29 29 24 21 20 18 17 23 28 28 22 17 15 13 12
DEWPT 31 28 25 22 19 16 14 14 13 12 11 11 10 11 8 8 9 8 8 7 7
RH 89 88 81 78 74 58 53 53 62 68 67 73 73 59 42 42 57 67 73 76 80
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW N NE E SE SE SE
WIND SPD 3 5 9 11 11 12 12 11 10 9 8 8 6 6 5 3 2 2 2 2 2
WIND GUST 14 18 26 28 27 29 28 28 27 23 19 18 17
CLOUDS B2 B1 B1 B1 SC SC B1 B1 SC SC SC SC SC FW FW CL CL CL FW FW FW
POP 12HR 30 40 5 0 0
QPF 12HR 0 0 0 0 0
RAIN C C
SNOW C S
SNOWSHWRS C C
WIND CHILL 25 21 18 16 18 19 18 14 11 9 8 8 15 21
MIN CHILL 23 16 11 9 8 2 2 4 11 5 0
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 35 24 41 28 41 27 42 29 43
TEMP 32 29 26 29 40 35 30 28 39 33 28 27 40 34 30 30 42 38
DEWPT 12 15 18 23 31 29 27 26 30 28 26 27 31 30 28 28 33 32
PWIND DIR SE S W NW NE E E SE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2
POP 12HR 0 10 20 10 20 30 20 20 30
RAIN S S S C S S S C C
SNOW S C S S
VAZ028-210900-
FREDERICK VA-
INCLUDING THE CITY OF WINCHESTER
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 23 27 29 23 31 33 14 17 19 21 29 32 8 11 14
TEMP 34 32 31 30 27 30 31 30 26 23 21 19 18 24 28 29 22 18 16 14 14
DEWPT 32 29 26 23 20 17 14 14 14 13 12 12 10 11 9 8 9 9 8 8 7
RH 92 88 81 75 74 58 49 51 60 65 68 74 70 57 44 40 57 67 70 76 73
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW N NE NE SE SE SE
WIND SPD 3 5 9 12 12 14 13 12 10 9 8 6 6 8 5 4 3 2 2 2 2
WIND GUST 18 24 28 26 29 28 27 27 21 20 18
CLOUDS B2 B1 SC B1 SC SC SC SC SC SC SC SC FW FW FW CL CL CL FW FW FW
POP 12HR 30 30 0 0 0
QPF 12HR 0 0 0 0 0
FRZG RAIN
RAIN C S
SNOW S
SNOWSHWRS C C
WIND CHILL 26 23 20 17 20 21 21 16 13 12 10 9 15 22
MIN CHILL 22 16 10 10 7 4 1 3 9 5 0
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 34 24 42 28 42 26 43 29 44
TEMP 32 29 27 29 42 36 31 28 40 33 29 27 41 35 31 31 43 38
DEWPT 13 15 18 22 31 29 28 27 31 29 27 27 32 30 29 28 34 32
PWIND DIR SE S W NW NE E E SE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1
POP 12HR 0 10 20 10 20 30 20 20 30
RAIN S S S S C S S S S C C
SNOW S S C S
VAZ031-210900-
CLARKE-
INCLUDING THE CITY OF BERRYVILLE
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 29 28 33 34 19 25 29 31 11 12 14
TEMP 34 32 31 31 29 32 33 31 27 24 23 20 19 24 29 28 22 18 16 14 14
DEWPT 32 30 27 25 21 18 15 14 15 14 13 13 11 11 10 8 9 9 9 8 7
RH 92 92 85 78 72 56 47 49 60 65 65 74 70 57 44 42 57 67 73 76 73
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW NW N N NE NE SE SE SE
WIND SPD 3 5 9 12 13 16 16 13 10 9 8 6 6 8 6 5 3 2 2 2 2
WIND GUST 19 23 29 29 27 20 18
CLOUDS B2 B1 SC B1 SC SC SC SC SC SC SC FW FW FW FW CL CL CL FW FW FW
POP 12HR 30 30 0 0 0
QPF 12HR 0 0 0 0 0
RAIN C S
SNOW
SNOWSHWRS C C
WIND CHILL 23 21 18 21 22 21 17 15 14 11 10 15 22
MIN CHILL 26 19 14 14 12 10 6 7 13 9 6
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 34 24 43 29 42 27 43 30 44
TEMP 32 30 26 28 42 36 32 29 41 34 30 28 41 36 31 31 43 38
DEWPT 13 16 18 22 32 29 28 27 32 29 27 27 33 30 29 29 34 32
PWIND DIR S S W NW NE E E SE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 10 20 10 20 30 20 20 30
RAIN S S S C S S S S S C
SNOW C S
WVZ055-210900-
HARDY-
INCLUDING THE CITY OF MOOREFIELD
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 21 25 28 22 28 33 14 17 19 21 28 34 9 12 14
TEMP 33 31 29 28 26 27 28 27 23 21 20 18 17 21 27 28 22 17 16 14 14
DEWPT 30 27 24 21 18 15 13 12 12 11 10 10 10 10 8 7 8 8 8 8 9
RH 89 85 81 75 71 60 53 53 62 65 64 70 73 62 44 40 54 67 70 76 80
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW N NE SE SE S S
WIND SPD 5 8 10 11 12 12 12 12 11 10 8 8 6 5 5 3 3 2 2 3 3
WIND GUST 17 23 27 31 29 32 29 29 31 26 21 19 18 17
CLOUDS B2 B1 B1 B1 SC SC SC SC SC B1 SC SC SC FW FW CL CL CL FW FW FW
POP 12HR 30 40 5 0 0
QPF 12HR 0 0 0 0 0
RAIN C C
SNOW C S
SNOWSHWRS C C
WIND CHILL 24 20 17 15 16 18 16 12 10 10 8 8 13 20
MIN CHILL 20 14 7 7 4 2 1 3 9 5 0
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 36 26 42 29 41 28 43 31 45
TEMP 33 29 29 31 41 36 32 29 40 33 30 28 41 36 33 32 43 39
DEWPT 13 15 18 24 32 29 28 28 31 29 27 28 32 30 29 30 34 32
PWIND DIR S S W NW E SE SE SE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B2 B1 B1
POP 12HR 0 10 20 10 20 30 20 20 30
RAIN S S S C S S S S C C
SNOW S S S
VAZ027-210900-
SHENANDOAH-
INCLUDING THE CITIES OF STRASBURG, WOODSTOCK, MOUNT JACKSON,
AND NEW MARKET
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 22 27 29 24 31 34 14 17 19 24 31 34 9 12 14
TEMP 34 32 31 29 27 30 31 30 25 23 21 19 17 23 29 30 23 19 17 15 15
DEWPT 31 28 25 22 19 16 13 12 13 11 11 10 10 10 8 7 8 8 8 8 8
RH 89 85 78 75 71 55 47 46 60 59 65 67 73 57 40 37 52 61 67 73 73
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW NW N N NE E SE S S
WIND SPD 4 5 8 10 11 12 12 11 9 8 6 5 4 5 5 3 2 2 2 2 2
WIND GUST 17 21 27 31 29 31 28 29 29 25 20 19 17 16
CLOUDS B2 B1 SC SC SC SC SC SC SC B1 SC FW FW FW FW CL CL CL FW CL FW
POP 12HR 20 30 0 0 0
QPF 12HR 0 0 0 0 0
RAIN S S
SNOW S S
SNOWSHWRS C C
WIND CHILL 26 23 20 17 20 22 21 16 14 13 11 10 17 23
MIN CHILL 20 14 9 9 6 2 1 3 10 5 0
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 37 24 44 29 43 27 45 30 46
TEMP 34 30 28 30 43 38 32 29 41 34 30 28 42 36 33 32 43 40
DEWPT 13 15 17 22 31 29 28 27 31 29 27 28 32 30 29 29 33 32
PWIND DIR S SW W NW E E E SE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1
POP 12HR 0 5 20 10 20 30 20 20 30
RAIN S S C S S S S C C
SNOW C
VAZ030-210900-
WARREN-
INCLUDING THE CITY OF FRONT ROYAL
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 25 28 29 26 32 34 16 18 19 24 30 33 11 12 14
TEMP 35 33 31 31 28 32 32 31 26 24 23 20 18 24 29 30 23 19 17 15 15
DEWPT 32 30 26 24 21 18 14 13 14 12 12 12 11 11 9 8 9 9 9 9 9
RH 89 89 81 75 75 56 47 47 60 60 62 71 73 57 42 39 54 64 70 77 77
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW NW N N NE E SE SE SE
WIND SPD 4 4 8 10 11 13 13 11 9 8 6 5 5 6 5 4 2 1 2 2 2
WIND GUST 14 21 25 26 29 27 26 23 17
CLOUDS B2 B1 SC SC FW SC SC SC SC SC SC FW FW FW FW CL CL CL FW FW FW
POP 12HR 20 30 0 0 0
QPF 12HR 0 0 0 0 0
RAIN S S
SNOW S
SNOWSHWRS C C
WIND CHILL 24 22 18 22 22 22 18 15 15 12 10 16 23
MIN CHILL 24 17 12 12 11 6 4 6 11 8 5
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 35 25 44 29 43 28 44 30 45
TEMP 33 30 28 29 43 37 33 30 41 35 31 29 42 37 33 32 44 40
DEWPT 13 15 18 22 31 29 28 28 31 29 28 28 32 30 29 29 34 32
PWIND DIR S S W NW NE NE E SE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 0 5 20 10 20 30 20 20 30
RAIN S S C S S S S C C
SNOW C
VAZ029-210900-
PAGE-
INCLUDING THE CITIES OF LURAY, SHENANDOAH, AND STANLEY
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 24 27 29 27 32 34 14 16 18 25 32 35 9 12 14
TEMP 35 33 31 30 28 31 32 31 26 23 21 19 17 23 30 32 24 19 18 15 15
DEWPT 32 30 26 23 20 17 13 12 14 12 12 11 10 11 9 7 10 10 9 9 9
RH 89 89 81 75 71 56 45 45 60 62 68 70 73 59 41 34 54 67 67 77 77
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW NW N N E E SE S SE
WIND SPD 4 5 6 9 11 13 12 11 8 6 5 5 4 5 5 3 2 1 2 2 2
WIND GUST 16 20 25 25 29 26 26 23 18 16
CLOUDS B2 B1 SC SC FW FW FW FW SC SC SC FW FW FW FW CL CL CL FW CL FW
POP 12HR 20 20 0 0 0
QPF 12HR 0 0 0 0 0
RAIN S S
SNOW S
SNOWSHWRS S S
WIND CHILL 24 21 18 20 23 22 17 14 14 11 10 16 24
MIN CHILL 25 18 12 12 10 6 4 6 12 8 4
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 37 24 46 29 45 29 46 31 47
TEMP 35 30 28 29 45 39 34 30 43 36 32 29 44 37 34 32 45 41
DEWPT 14 16 18 22 32 30 29 28 33 30 29 29 34 32 30 30 35 34
PWIND DIR S SW SW N E E SE SE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2
POP 12HR 0 5 10 10 20 30 20 20 30
RAIN S C C S S S S C C
SNOW C
VAZ026-210900-
ROCKINGHAM-
INCLUDING THE CITY OF HARRISONBURG
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 19 26 29 20 31 34 10 15 18 22 30 34 9 13 16
TEMP 34 31 30 28 27 29 30 29 24 21 20 17 16 22 29 30 23 19 18 15 15
DEWPT 30 28 25 21 18 16 13 12 12 11 11 10 9 10 8 8 10 10 9 9 10
RH 85 88 81 75 68 58 49 48 60 65 67 73 73 59 40 39 57 67 67 77 80
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW NW NW N NE E E S S S
WIND SPD 5 6 8 10 11 13 12 12 9 6 5 4 4 4 4 2 2 2 2 3 3
WIND GUST 20 24 29 32 29 33 32 32 31 24 19 18 17 14 14
CLOUDS B2 B1 SC SC SC SC FW FW SC SC SC FW FW FW CL CL CL CL FW FW FW
POP 12HR 20 20 0 0 0
QPF 12HR 0 0 0 0 0
RAIN S
SNOW S S
SNOWSHWRS S S
WIND CHILL 25 23 19 16 19 21 19 14 12 12 10 9 16 23
MIN CHILL 19 11 4 5 2 -1 -3 -1 12 1 -3
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 36 25 45 30 44 29 45 31 46
TEMP 34 29 27 30 44 37 33 30 41 35 32 30 42 37 34 33 44 41
DEWPT 14 16 18 23 31 30 29 28 32 30 29 29 34 32 31 30 34 33
PWIND DIR S SW W NW SE SE SE S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1
POP 12HR 0 5 10 10 20 20 20 20 30
RAIN S S S S S S S C C
SNOW S
VAZ025-210900-
AUGUSTA-
INCLUDING THE CITIES OF STAUNTON, WAYNESBORO, AND STUARTS DRAFT
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 19 26 28 20 32 35 11 15 18 22 31 36 10 13 17
TEMP 35 32 30 29 26 30 31 30 23 21 19 16 15 22 29 31 24 20 18 16 15
DEWPT 30 28 25 22 18 15 12 11 12 11 10 9 8 9 8 8 10 10 9 9 10
RH 82 85 81 75 71 53 45 44 62 65 67 73 73 57 40 37 54 64 67 73 80
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW N NE E E S S SW
WIND SPD 4 5 6 8 9 11 11 11 8 5 4 3 3 3 3 2 2 2 2 3 2
WIND GUST 19 24 27 32 31 33 29 31 27 21 17 16 14 13 13
CLOUDS B2 SC SC SC FW FW FW FW FW SC SC FW FW CL CL CL CL CL FW FW CL
POP 12HR 20 10 0 0 0
QPF 12HR 0 0 0 0 0
RAIN S
SNOW S
WIND CHILL 26 24 20 17 20 22 20 15 13 13 10
MIN CHILL 19 12 4 5 2 0 -2 1 11 2 -2
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 36 24 46 30 45 30 45 32 46
TEMP 34 29 26 29 45 37 33 30 43 36 33 31 43 38 35 33 44 41
DEWPT 15 17 18 22 32 30 28 29 34 31 30 30 35 33 31 31 36 34
PWIND DIR S SW W NW SE S SE S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1
POP 12HR 0 5 10 10 20 20 20 20 30
RAIN S S S S S S S C C
VAZ037-210900-
ALBEMARLE-
INCLUDING THE CITY OF CHARLOTTESVILLE
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 32 37 40 16 20 22 29 34 36 13 16 18
TEMP 39 35 33 32 31 36 37 36 28 25 23 21 20 28 33 33 26 21 20 18 17
DEWPT 33 31 28 25 21 19 15 13 13 13 12 12 11 12 11 10 13 12 12 11 11
RH 79 85 82 75 66 50 40 38 53 60 62 68 67 50 39 38 57 68 71 73 77
WIND DIR N NW NW NW NW NW NW NW NW NW NW NW N N N NE E NE E E SE
WIND SPD 3 3 3 5 8 11 11 9 5 3 3 3 3 4 4 2 2 2 2 2 2
WIND GUST 13 14 21 24 27 24 24 17
CLOUDS B2 SC SC FW CL FW FW FW FW SC SC FW FW CL CL CL CL CL FW CL CL
POP 12HR 10 5 0 0 0
QPF 12HR 0 0 0 0 0
RAIN S
WIND CHILL 26 23 27 29 28 22 22
MIN CHILL 31 24 19 19 16 13 11 13 17 13 13
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 37 25 47 31 46 31 46 33 47
TEMP 35 30 27 29 47 39 34 31 44 37 33 31 44 39 35 34 45 43
DEWPT 16 18 18 21 32 30 30 30 34 32 29 30 35 32 31 31 36 35
PWIND DIR S SW SW N E NE NE NE E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B2
POP 12HR 0 5 10 10 20 30 20 20 30
RAIN S C C S S S S C C
VAZ036-210900-
NELSON-
INCLUDING THE CITY OF LOVINGSTON
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 26 30 31 28 38 41 16 20 21 25 34 37 13 17 19
TEMP 40 36 33 32 30 35 37 36 28 25 23 21 20 28 33 33 27 22 20 19 18
DEWPT 34 31 29 25 21 18 15 13 13 13 13 12 11 12 11 11 14 13 12 12 12
RH 79 82 85 75 69 49 40 38 53 60 65 68 67 50 39 39 57 68 71 74 77
WIND DIR N N NW NW NW NW NW NW NW NW NW N N N N E E NE E E S
WIND SPD 3 3 3 5 6 10 10 8 4 3 2 2 2 3 2 2 2 2 2 1 1
WIND GUST 14 17 16 24 25 26 23 23 20 17 12 12
CLOUDS B2 SC SC SC FW FW FW FW FW SC SC FW FW CL CL CL CL CL FW CL CL
POP 12HR 20 0 0 0 0
QPF 12HR 0 0 0 0 0
RAIN S
WIND CHILL 23 28 30 29
MIN CHILL 26 22 15 14 13 9 7 9 15 9 8
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 37 25 48 31 46 31 46 33 47
TEMP 36 30 27 29 47 39 35 32 44 38 34 32 44 39 36 35 45 43
DEWPT 16 19 19 22 33 31 30 31 35 33 30 31 36 34 32 32 36 36
PWIND DIR S SW W NW E NE E NE E
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B2
POP 12HR 0 0 10 10 20 30 20 20 30
RAIN S C C S S S S C C
VAZ503-210900-
WESTERN HIGHLAND-
INCLUDING THE CITY OF HIGHTOWN
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 16 20 23 17 22 27 6 9 13 21 26 31 7 10 13
TEMP 29 27 25 22 20 21 22 20 16 14 13 11 9 16 24 26 19 14 13 12 12
DEWPT 26 24 22 19 15 13 11 10 10 8 8 7 6 7 5 5 5 6 6 7 9
RH 88 88 88 88 81 71 62 64 77 76 80 83 87 67 43 40 54 70 73 80 87
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW SE SE S S SW
WIND SPD 10 12 13 14 14 13 12 13 13 12 9 8 6 5 4 3 2 3 4 5 5
WIND GUST 25 29 31 34 35 34 31 33 34 28 23 20 17 16 16
CLOUDS B2 B2 B1 B2 B2 B1 B1 SC B1 B1 B1 SC FW FW CL CL CL CL CL FW FW
POP 12HR 50 20 5 0 0
QPF 12HR 0.00-0.09 0.01 0 0 0
FRZG RAIN
SNOW C C C C
SNOWSHWRS C C S S
WIND CHILL 20 17 14 9 6 7 9 7 2 0 0 -1 -2 7 5 3 3
MIN CHILL 15 8 1 1 -4 -6 -7 -4 6 -1 -5
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 34 23 38 28 41 28 43 31 43
TEMP 33 26 25 30 38 34 30 28 39 32 31 30 42 35 33 32 43 37
DEWPT 13 15 18 25 31 29 28 27 31 29 29 29 34 32 31 31 36 33
PWIND DIR S SW W W S S S S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2
POP 12HR 0 10 20 10 20 30 20 30 30
RAIN S S S S C C S S S C C C
SNOW S C C C
VAZ504-210900-
EASTERN HIGHLAND-
INCLUDING THE CITY OF MONTEREY
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 19 23 26 20 27 31 9 12 14 24 30 34 10 12 14
TEMP 31 30 28 25 23 25 26 25 20 18 16 14 12 18 28 29 22 17 16 14 14
DEWPT 28 26 23 19 16 14 12 11 11 9 8 8 7 8 5 6 7 7 7 8 10
RH 88 85 81 78 74 62 55 55 67 67 70 76 80 64 37 37 52 64 67 76 84
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW N SE SE S SW SW
WIND SPD 6 9 9 11 11 11 11 11 10 9 6 5 4 4 3 2 2 2 3 4 4
WIND GUST 20 26 27 31 31 29 28 31 28 26 19 18 16
CLOUDS B2 B1 B1 B1 B1 SC SC SC SC B1 SC FW FW FW CL CL CL CL CL FW CL
POP 12HR 30 10 0 0 0
QPF 12HR 0 0 0 0 0
RAIN S
SNOW C S S S
SNOWSHWRS S S
WIND CHILL 25 22 19 15 12 13 16 14 9 7 7 5 4 7 7
MIN CHILL 19 11 5 4 1 -3 -4 -2 11 3 -1
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 36 23 43 29 44 30 45 31 45
TEMP 34 28 26 30 42 36 31 29 42 34 32 31 43 37 34 33 44 40
DEWPT 13 16 18 24 31 30 28 28 32 30 29 30 34 32 31 31 36 34
PWIND DIR S SW W W S S S S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1
POP 12HR 0 5 20 10 20 20 20 20 30
RAIN S S S S S S S S C C
SNOW S
WVZ505-210900-
WESTERN PENDLETON-
INCLUDING THE CITY OF RIVERTON
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 14 20 25 14 21 28 5 10 15 16 24 32 4 9 14
TEMP 29 28 26 23 20 21 21 20 17 14 13 11 10 16 23 24 17 13 12 12 13
DEWPT 26 25 22 19 15 13 12 11 10 9 8 8 7 7 6 6 7 7 7 7 7
RH 88 88 85 84 81 71 68 67 73 80 80 87 87 67 47 45 64 76 80 80 76
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW S S S S
WIND SPD 9 11 12 14 13 13 13 13 13 12 9 9 6 5 4 3 2 2 4 5 5
WIND GUST 26 31 33 35 35 35 35 37 36 32 26 24 21 17 14 16
CLOUDS B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B1 SC SC FW FW CL CL CL FW FW FW
POP 12HR 60 30 10 0 0
QPF 12HR 0.00-0.25 0.00-0.11 0.01 0 0
RAIN
SNOW C L L C
SNOWSHWRS C C C C
WIND CHILL 21 18 14 10 7 7 8 7 3 0 1 -1 -1 8 16 5 3 4
MIN CHILL 13 5 -3 -3 -6 -8 -10 -8 3 -5 -7
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 36 25 37 28 40 27 43 30 44
TEMP 35 27 29 32 37 33 30 29 39 31 30 30 42 35 33 33 44 37
DEWPT 12 15 20 26 31 29 28 27 31 28 28 28 34 31 31 31 36 33
PWIND DIR S SW W W S S SE S S
WIND CHAR LT GN LT LT LT LT LT LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B2 B1 B1
POP 12HR 0 10 20 20 30 30 20 30 30
RAIN S S S S S C C C S S S C C C
SNOW S C S S S C C C
WVZ506-210900-
EASTERN PENDLETON-
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,
AND SUGAR GROVE
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 17 23 27 17 26 31 8 13 16 21 28 32 8 12 14
TEMP 32 30 28 26 24 25 26 24 21 18 17 15 13 19 26 28 21 17 15 14 15
DEWPT 28 26 23 20 17 14 12 11 11 9 9 9 8 8 6 6 7 8 8 8 9
RH 85 85 81 78 74 62 55 57 65 67 70 77 80 61 42 38 54 67 73 76 77
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW N E S S S S
WIND SPD 6 9 10 11 11 12 12 12 11 9 6 6 5 4 4 2 2 2 3 4 4
WIND GUST 20 26 28 31 31 32 31 32 29 25 20 19 17 14 14
CLOUDS B2 B1 B1 B1 B1 B1 SC SC B1 B1 SC SC FW FW CL CL CL CL FW FW FW
POP 12HR 30 20 5 0 0
QPF 12HR 0 0 0 0 0
RAIN C
SNOW C C S S
SNOWSHWRS S S
WIND CHILL 25 21 19 15 12 13 15 13 9 7 7 5 4 12 9 6 7
MIN CHILL 17 10 2 2 -2 -3 -5 -3 8 0 -2
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 38 26 42 30 43 29 45 31 46
TEMP 36 30 29 32 41 36 32 30 41 34 31 31 44 37 34 33 45 40
DEWPT 13 15 19 26 32 30 29 29 31 29 29 30 34 32 32 32 35 33
PWIND DIR S SW W W S S SE S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B2 B1 B1
POP 12HR 0 5 20 10 20 30 20 20 30
RAIN S S S S C S S S S S C C
SNOW S
VAZ507-210900-
NORTHERN VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF BIG MEADOWS
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 20 25 29 24 29 34 13 16 19 24 28 32 9 13 16
TEMP 32 30 29 28 25 27 28 27 23 20 19 17 16 21 27 27 21 18 16 15 15
DEWPT 30 28 25 22 18 16 12 11 12 10 10 9 9 9 7 6 8 8 8 8 8
RH 92 92 85 78 74 63 50 50 62 64 67 70 73 59 42 40 56 64 70 73 73
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW N NE E SE S S
WIND SPD 8 10 12 14 16 17 14 13 11 10 9 8 6 6 5 3 3 3 3 3 4
WIND GUST 20 27 32 32 35 31 31 27 21 19 18 18
CLOUDS B2 B1 SC SC FW FW FW FW FW SC SC FW FW FW FW CL CL CL FW CL CL
POP 12HR 20 20 0 0 0
QPF 12HR 0 0 0 0 0
FRZG RAIN
RAIN
SNOW S S
SNOWSHWRS S S
WIND CHILL 26 22 18 16 12 15 17 16 11 9 8 7 6 13 20 9 9
MIN CHILL 20 12 5 4 5 0 -1 1 6 5 0
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 32 24 42 30 41 29 42 31 43
TEMP 30 26 26 29 42 35 32 30 39 33 31 30 40 35 32 33 41 38
DEWPT 12 15 16 20 29 28 27 27 30 29 27 28 32 29 28 28 32 32
PWIND DIR S SW W NW E E SE SE SE
WIND CHAR LT GN LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2
POP 12HR 0 5 10 10 20 30 20 20 30
RAIN S C C S S S S C C
SNOW C C S
VAZ508-210900-
CENTRAL VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF WINTERGREEN
637 PM EST FRI DEC 20 2024
DATE 12/20/24 SAT 12/21/24 SUN 12/22/24 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 23 26 29 25 30 35 12 16 20 23 28 34 9 14 17
TEMP 34 32 30 29 26 29 30 28 23 20 19 17 16 22 27 28 22 19 17 16 16
DEWPT 30 28 25 21 18 15 11 10 11 10 9 8 8 7 7 7 8 8 8 8 9
RH 85 85 81 72 71 55 44 46 59 64 64 67 70 52 42 40 54 61 67 70 73
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW N N NE SE SE SE S S
WIND SPD 6 8 9 12 13 13 12 12 10 8 5 5 4 4 3 2 3 3 3 3 3
WIND GUST 18 19 21 27 29 32 28 27 25 19
CLOUDS B2 SC SC SC FW FW FW FW FW SC SC FW FW CL CL CL CL CL FW FW CL
POP 12HR 20 5 0 0 0
QPF 12HR 0 0 0 0 0
RAIN S
SNOW S
WIND CHILL 28 24 22 18 15 18 20 18 12 10 11 9 9 16 10
MIN CHILL 22 16 10 9 6 2 1 4 9 5 2
DATE 12/23 TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24
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 33 25 43 31 41 31 42 32 43
TEMP 31 26 26 30 42 35 33 32 39 34 32 32 40 36 34 34 41 38
DEWPT 12 14 15 19 28 27 26 28 31 29 27 28 32 29 28 29 32 31
PWIND DIR S SW W NW SE SE SE SE SE
WIND CHAR LT GN LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2
POP 12HR 0 0 10 10 20 30 20 20 30
RAIN S S C S S S S C C
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