988
FOUS51 KLWX 150404
AFMLWX
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1204 AM EDT SAT AUG 15 2026
DCZ001-152000-
DISTRICT OF COLUMBIA-
INCLUDING THE CITIES OF ADAMS MORGAN AND WASHINGTON
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 88 72 85 73 89
TEMP 72 74 82 86 86 81 77 75 74 74 79 82 81 77 76 75 74 75 84 88 88 83
DEWPT 68 69 71 70 70 68 69 70 71 71 71 72 72 73 73 74 73 75 76 75 74 72
RH 87 84 69 59 59 65 76 84 90 90 77 72 74 87 90 97 97100 77 66 63 70
WIND DIR N NE E E SE SE SE SE S S S S S S SW W W NW NW NW NW NW
WIND SPD 3 3 4 3 4 3 3 3 3 5 9 10 9 6 5 4 5 5 9 9 8 4
CLOUDS SC FW FW SC B2 SC B1 B1 B2 B2 OV OV OV B2 B2 B1 SC SC SC SC SC SC
POP 12HR 10 40 90 70 10
QPF 12HR 0 0.04-0.10 0.64-0.71 0.10-0.18 0
RAIN SHWRS S C S L D L L L S S
TSTMS S S C L C S
HEAT INDEX 87 91 91 84 87 86 92 98 97 87
MAX HEAT 93 95 83 88 92 100 100
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 71 87 69 91 73 91 70 86
TEMP 74 72 86 82 72 72 88 84 76 75 89 83 74 71 84 79
DEWPT 68 68 67 65 65 67 69 69 70 71 71 69 67 66 66 65
PWIND DIR NW NW SW S SW NW N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC SC B1 B1 SC SC SC
POP 12HR 5 0 5 10 20 40 30 20
RAIN SHWRS S C C S
TSTMS S
VAZ054-152000-
ARLINGTON/FALLS CHURCH/ALEXANDRIA-
INCLUDING THE CITIES OF REAGAN NATIONAL AIRPORT, ARLINGTON,
BALLSTON, BARCROFT, CHERRYDALE, RIVERCREST, AND ROSSLYN
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 88 72 85 73 89
TEMP 73 74 82 86 86 81 77 75 74 74 79 82 82 78 77 75 74 76 84 88 88 83
DEWPT 69 69 71 70 70 68 69 70 71 71 71 72 72 73 73 74 73 74 76 76 74 71
RH 87 84 69 59 59 65 76 84 90 90 77 72 72 85 87 97 97 94 77 68 63 67
WIND DIR N NE E SE SE SE SE SE S S S S S S SW W W NW NW NW NW NW
WIND SPD 3 4 4 3 3 3 3 3 4 6 10 10 9 8 6 5 5 6 10 10 8 4
WIND GUST 20
CLOUDS SC FW FW SC B2 SC SC B2 B2 B2 OV OV OV B2 B2 B1 SC SC SC SC SC FW
POP 12HR 10 30 90 70 10
QPF 12HR 0 0.05-0.13 0.70 0.10 0
RAIN SHWRS S C S L D L L L S S
TSTMS S S C L C S
HEAT INDEX 86 91 91 84 87 87 93 98 96 88
MAX HEAT 93 94 83 88 92 102 102
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 71 87 70 90 74 91 71 85
TEMP 75 73 86 82 72 72 88 84 76 75 89 83 74 72 84 79
DEWPT 68 67 67 65 64 66 69 68 70 71 71 69 66 66 67 65
PWIND DIR NW NW W S SW NW N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW SC SC SC B1 B1 SC SC SC
POP 12HR 5 0 5 10 20 40 30 20
RAIN SHWRS S C C S
TSTMS S
MDZ011-152000-
SOUTHERN BALTIMORE-
INCLUDING THE CITIES OF BALTIMORE, FELLS POINT, AND PARK HEIGHTS
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 87 89 69 72 76 81 83 84 70 72 76 86 89 91
TEMP 71 72 81 85 86 80 77 74 73 74 78 79 78 75 75 74 73 75 83 87 87 82
DEWPT 65 67 69 68 67 67 69 70 70 71 71 72 72 73 73 73 73 74 75 75 74 72
RH 81 84 67 57 53 65 76 87 90 90 79 79 82 94 94 97100 97 77 68 65 72
WIND DIR N NE NE E E SE SE SE SE SE S S S S SW W W NW NW NW NW NW
WIND SPD 4 4 4 3 4 2 3 3 4 5 10 12 11 11 8 6 6 6 9 9 8 4
WIND GUST 23 25 24 20 17
CLOUDS SC FW FW FW SC SC SC B2 B2 OV B2 OV OV OV B2 B2 B1 SC SC SC SC SC
POP 12HR 0 30 90 80 10
QPF 12HR 0 0.00-0.06 0.81-1.09 0.10-0.35 0
RAIN SHWRS S S S L D C L L S S
TSTMS S S C C C S
HEAT INDEX 84 89 88 82 81 90 96 95 86
MAX HEAT 91 93 85 86 89 99 101
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 86 69 88 72 89 69 84
TEMP 72 72 84 81 71 72 86 82 75 74 87 82 72 71 82 78
DEWPT 68 67 67 64 65 67 69 69 70 71 71 69 66 65 66 65
PWIND DIR NW NW W S SW NW N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW FW SC SC SC B1 B1 SC SC SC
POP 12HR 5 0 5 20 30 30 30 20
RAIN SHWRS C C C S
TSTMS S
MDZ004-152000-
FREDERICK-
INCLUDING THE CITIES OF FREDERICK, BALLENGER CREEK, BUCKEYSTOWN,
AND PARK MILLS
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 80 86 88 66 69 71 75 81 84 67 70 72 80 86 88
TEMP 67 68 79 84 83 78 74 73 71 71 74 78 77 75 73 72 71 73 80 84 84 78
DEWPT 64 65 68 69 68 68 68 68 69 70 71 72 73 73 73 72 71 72 75 75 73 71
RH 90 90 69 61 61 71 82 84 93 97 90 82 87 94100100100 97 85 74 70 79
WIND DIR N NE NE E E E SE SE S S S S S S SW W W NW NW NW NW NW
WIND SPD 3 3 2 2 2 2 2 3 5 8 10 10 8 5 4 4 5 5 9 9 8 4
WIND GUST 17 20 21 20 17 16 14 16
CLOUDS B1 FW FW SC SC B1 B1 B2 B2 B2 OV OV B2 B2 B2 B2 B1 SC SC SC FW FW
POP 12HR 0 60 100 70 10
QPF 12HR 0 0.04-0.16 0.91-1.33 0.01-0.19 0
RAIN SHWRS S C C D D C L L
TSTMS S S S C C C
OBVIS PF
HEAT INDEX 81 87 87 85 93 90
MAX HEAT 92 94 86 88 99 99
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 65 83 65 87 69 86 66 81
TEMP 69 68 82 78 67 68 85 80 73 71 84 79 69 67 80 75
DEWPT 66 66 67 64 62 64 69 68 67 68 71 68 64 63 66 64
PWIND DIR NW NW NW S SW NW N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW SC B1 SC B1 SC B1 SC B1
POP 12HR 0 0 5 5 20 30 20 20
RAIN SHWRS S C S S
TSTMS S
MDZ005-152000-
CARROLL-
INCLUDING THE CITIES OF ELDERSBURG, GAMBER, AND WESTMINSTER
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 86 87 69 79 80 82 68 70 71 84 85 87
TEMP 66 68 79 84 84 78 74 72 71 71 75 77 76 74 73 72 71 72 80 84 84 78
DEWPT 63 65 67 67 67 67 66 67 68 69 70 72 72 72 73 72 71 72 74 75 73 71
RH 90 90 67 57 57 69 76 84 90 93 84 85 87 93100100100100 82 74 70 79
WIND DIR N NE NE NE NE E SE SE SE S S S S S SW W W NW NW NW NW NW
WIND SPD 3 3 2 2 2 2 2 2 4 6 9 9 8 6 5 4 5 5 8 8 6 3
WIND GUST 17 20 21 19 19 18 16 16
CLOUDS B1 FW FW SC SC B1 B1 B1 B2 B2 OV OV B2 B2 B2 B2 B1 SC SC SC FW SC
POP 12HR 0 40 90 70 10
QPF 12HR 0 0.03-0.10 0.91-1.21 0.06-0.22 0
RAIN SHWRS C C D D C L L
TSTMS S S S C C C S
HEAT INDEX 80 86 86 82 91 90
MAX HEAT 88 91 84 95 95
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 65 83 64 86 69 86 65 81
TEMP 68 68 81 77 67 69 84 80 72 71 84 78 68 67 79 74
DEWPT 66 66 66 63 62 64 68 67 68 68 70 67 64 63 65 63
PWIND DIR NW NW SW S SW NW N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW FW SC B1 SC B1 SC SC SC B1
POP 12HR 5 0 5 10 20 30 20 20
RAIN SHWRS S C S S
TSTMS S
MDZ006-152000-
NORTHERN BALTIMORE-
INCLUDING THE CITIES OF RANDALLSTOWN, LONG GREEN, GLYNDON,
REISTERSTOWN, OWINGS MILLS, COCKEYSVILLE, AND TIMONIUM
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 85 86 88 69 80 81 83 68 70 71 85 86 88
TEMP 67 69 80 84 84 79 74 72 71 71 76 77 76 74 73 72 71 72 80 85 85 79
DEWPT 62 66 68 67 67 67 67 68 69 70 71 72 72 72 73 72 71 72 75 75 73 71
RH 84 90 67 57 57 67 79 87 93 97 85 85 87 93100100100100 85 72 67 77
WIND DIR N NE NE E NE E SE SE SE SE S S S S SW W W NW NW NW NW NW
WIND SPD 3 3 3 2 3 2 2 2 4 5 10 10 10 9 6 5 6 6 9 9 8 4
WIND GUST 16 21 24 23 21 17 16
CLOUDS SC FW FW FW SC SC B1 B1 B2 B2 B2 OV OV OV B2 B2 B1 SC SC SC SC SC
POP 12HR 0 40 90 70 10
QPF 12HR 0 0.00-0.09 0.90-1.16 0.10-0.35 0
RAIN SHWRS C S L D C L L S S
TSTMS S S C C C S
HEAT INDEX 82 87 87 85 93 92 81
MAX HEAT 90 92 85 98 98
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 66 84 65 87 70 87 66 82
TEMP 69 68 82 78 68 69 85 80 73 72 85 79 69 68 80 75
DEWPT 67 66 67 64 63 65 68 68 68 69 70 68 65 63 66 64
PWIND DIR NW NW W S SW NW N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW SC SC SC SC B1 SC SC SC B1
POP 12HR 5 0 5 10 20 30 20 20
RAIN SHWRS S C S S
TSTMS S
MDZ507-152000-
NORTHWEST HARFORD-
INCLUDING THE CITIES OF BYNUM, HICKORY, BEL AIR, AND FALLSTON
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 85 87 88 68 81 69 85 87 88
TEMP 67 69 80 85 85 78 73 71 70 71 76 76 76 74 73 72 70 72 81 85 85 79
DEWPT 62 66 68 67 66 66 67 69 69 70 71 72 72 72 72 72 70 72 75 75 73 72
RH 84 90 67 55 53 67 81 93 97 97 85 87 87 93 97100100100 82 72 67 79
WIND DIR N NE NE NE NE E SE SE SE SE S S S S SW W W NW NW NW NW NW
WIND SPD 4 3 3 3 3 2 3 3 4 6 10 11 11 10 8 6 6 6 9 9 8 3
WIND GUST 21 24 24 21 18 17 17
CLOUDS SC FW FW FW SC SC SC B1 B2 B2 B2 OV OV OV OV B2 B1 SC SC SC SC SC
POP 12HR 0 20 90 80 10
QPF 12HR 0 0 0.95-1.12 0.22-0.52 0
RAIN SHWRS S S L D C D D S S
TSTMS S C C C S
HEAT INDEX 83 87 87 87 94 93 81
MAX HEAT 89 91 84 98 98
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 66 84 65 87 70 88 65 83
TEMP 70 69 83 78 68 70 85 80 73 72 86 79 69 68 81 75
DEWPT 67 66 66 63 63 65 67 68 69 69 70 68 65 64 65 63
PWIND DIR NW NW W S SW NW N NE
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS SC FW FW FW FW FW FW SC B1 SC SC B1 SC SC SC SC
POP 12HR 5 0 0 20 30 30 20 20
RAIN SHWRS C C S S
TSTMS S
MDZ508-152000-
SOUTHEAST HARFORD-
INCLUDING THE CITIES OF HARFORD FURNACE, ABINGDON, EDGEWOOD,
MAGNOLIA, ABERDEEN, CARSINS, AND CHURCHVILLE
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 86 88 89 68 69 74 82 69 71 75 86 88 89
TEMP 69 72 81 86 86 79 75 73 71 73 78 78 77 74 74 73 72 74 83 86 86 80
DEWPT 64 68 69 68 67 68 69 70 70 71 71 71 72 73 74 73 72 74 76 76 75 74
RH 84 87 67 55 53 69 82 90 97 93 79 79 85 97100100100100 80 72 70 82
WIND DIR N NE NE E E E SE SE SE SE S S S S SW W W NW NW NW NW NW
WIND SPD 4 4 3 2 3 2 4 3 4 5 10 11 11 10 8 8 6 6 8 9 8 3
WIND GUST 21 24 24 20 19
CLOUDS SC FW FW FW SC SC SC B1 B2 B2 B2 OV OV OV OV B2 B1 SC SC SC SC FW
POP 12HR 0 20 90 80 10
QPF 12HR 0 0 0.93-1.21 0.17-0.36 0
RAIN SHWRS S C D L D D S S
TSTMS S C C C S
HEAT INDEX 85 89 89 80 90 96 95 84
MAX HEAT 91 94 83 85 87 99 99
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 85 67 88 72 89 68 84
TEMP 71 71 84 79 70 72 86 81 74 74 86 80 71 70 82 77
DEWPT 69 68 67 64 65 67 68 69 71 72 72 69 67 65 66 65
PWIND DIR NW NW NW S SW W N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW FW SC SC SC B1 SC SC SC SC
POP 12HR 5 0 0 20 30 40 30 20
RAIN SHWRS C C C S
TSTMS S
MDZ008-152000-
CECIL-
INCLUDING THE CITIES OF ANDORA, APPLETON, BARKSDALE, BAY VIEW,
BLAKE, BOHEMIAS MILLS, AND BRANTWOOD
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 85 87 89 67 69 74 79 82 84 68 70 76 85 87 88
TEMP 69 71 80 85 86 79 73 71 71 72 77 78 78 74 73 73 71 74 81 85 86 80
DEWPT 63 68 69 67 66 67 69 69 69 70 70 71 72 72 73 72 71 74 76 75 75 73
RH 81 90 69 55 51 67 87 93 93 93 79 79 82 93100 97100100 85 72 70 79
WIND DIR NE NE NE NE NE E SE SE SE SE S S S S SW W W NW NW NW NW NW
WIND SPD 4 4 4 2 3 2 3 3 3 4 8 9 9 8 6 6 6 5 8 8 6 3
WIND GUST 19 20 21 19 19 19 17
CLOUDS SC FW FW FW SC SC SC B1 B2 B2 B2 B2 OV OV OV B2 B1 SC SC SC SC FW
POP 12HR 0 10 90 90 10
QPF 12HR 0 0 0.89-1.20 0.25-0.48 0
RAIN SHWRS C L L D D C C
TSTMS S C C C S
HEAT INDEX 83 88 88 80 86 93 94 83
MAX HEAT 91 92 85 84 89 97 99
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 85 66 87 71 88 67 84
TEMP 71 70 83 79 69 71 85 81 74 74 86 80 70 70 82 77
DEWPT 69 68 67 64 65 67 68 69 70 72 71 69 66 65 66 65
PWIND DIR NW NW NW S SW W N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW B1 SC SC B1 SC SC SC SC
POP 12HR 5 5 0 20 30 40 30 20
RAIN SHWRS C C C S
TSTMS S
MDZ503-152000-
NORTHWEST MONTGOMERY-
INCLUDING THE CITIES OF BOYDS AND GERMANTOWN
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 86 87 70 80 82 84 71 84 86 88
TEMP 69 70 80 85 84 79 75 73 72 72 76 79 78 75 74 73 72 73 82 85 84 79
DEWPT 66 67 70 70 69 69 69 69 70 70 71 72 72 73 73 72 72 73 75 76 74 72
RH 90 90 72 61 61 72 82 87 93 93 85 79 82 94 97 97100100 79 75 72 79
WIND DIR N NE E E E SE SE SE S S S S S S SW W W NW NW NW NW NW
WIND SPD 3 3 3 2 3 2 2 3 5 6 10 10 9 6 5 4 5 6 9 10 8 4
WIND GUST 20 14
CLOUDS B1 FW FW B1 B1 B1 B1 B2 B2 B2 OV OV B2 B2 B2 B2 B1 SC SC SC SC FW
POP 12HR 5 50 90 70 10
QPF 12HR 0 0.04-0.09 0.65-0.96 0.02-0.13 0
RAIN SHWRS S C C D D L L L S S
TSTMS S S C C C
HEAT INDEX 83 89 88 81 88 95 92
MAX HEAT 91 94 85 87 99 99
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 66 84 66 88 70 87 67 82
TEMP 70 68 83 78 68 69 86 81 73 72 85 80 70 68 81 76
DEWPT 67 67 68 65 64 65 70 69 69 70 72 69 66 64 67 65
PWIND DIR NW NW W S SW NW N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC SC B1 B1 B1 SC B1
POP 12HR 5 0 5 10 20 30 30 20
RAIN SHWRS S C C S
TSTMS S
MDZ504-152000-
CENTRAL AND SOUTHEAST MONTGOMERY-
INCLUDING THE CITIES OF FOUR CORNERS, SILVER SPRING, GLENMONT,
BETHESDA, GAITHERSBURG, ASPEN HILL, AND ROCKVILLE
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 86 87 89 71 81 83 85 70 71 73 86 87 89
TEMP 70 71 81 85 85 79 75 74 73 73 77 80 78 76 74 73 72 74 82 86 85 80
DEWPT 66 68 70 70 70 69 69 69 70 70 71 71 72 73 73 73 72 73 76 76 74 72
RH 87 90 69 61 61 72 82 84 90 90 82 74 82 90 97100100 97 82 72 70 77
WIND DIR N NE E E SE SE SE SE S S S S S S SW W W NW NW NW NW NW
WIND SPD 3 3 3 3 3 3 3 3 4 5 9 10 9 6 5 4 5 6 9 9 8 4
WIND GUST 20 19 17 16 14
CLOUDS SC FW FW B1 B2 B1 B1 B1 B2 B2 OV OV OV B2 B2 B1 SC SC SC SC SC FW
POP 12HR 5 40 90 70 10
QPF 12HR 0 0.04-0.12 0.65-0.97 0.03-0.18 0
RAIN SHWRS S C S D D L L L S S
TSTMS S S C L C S
HEAT INDEX 85 90 89 80 83 89 96 93 82
MAX HEAT 93 95 88 90 99 99
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 85 67 89 71 88 68 83
TEMP 71 70 84 80 70 71 87 82 74 73 87 81 71 69 82 77
DEWPT 68 67 67 64 64 66 69 69 69 70 71 69 66 65 66 65
PWIND DIR NW NW NW S SW NW N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC SC B1 B1 B1 SC B1
POP 12HR 5 0 5 10 20 30 30 20
RAIN SHWRS S C C S
TSTMS S
MDZ506-152000-
CENTRAL AND SOUTHEAST HOWARD-
INCLUDING THE CITIES OF CLARKSVILLE, COLUMBIA, SIMPSONVILLE,
HISTORIC ELLICOTT CITY, AND WOODSTOCK
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 87 69 70 72 81 82 84 71 86 87 89
TEMP 69 71 81 85 85 79 75 73 72 72 77 80 78 74 73 73 72 73 82 86 86 80
DEWPT 65 67 69 68 68 68 68 69 69 70 71 71 72 73 73 72 72 73 75 75 74 72
RH 87 87 67 57 57 69 79 87 90 93 82 74 82 97100 97100100 79 70 68 77
WIND DIR N NE E E E SE SE SE SE S S S S S SW W W W NW NW NW NW
WIND SPD 3 4 4 3 3 3 2 2 3 5 9 10 9 8 6 5 6 6 9 9 8 4
WIND GUST 20 19 18 16
CLOUDS SC FW FW SC B1 SC B1 B2 B2 B2 OV OV B2 B2 B2 B1 B1 SC SC SC SC FW
POP 12HR 5 40 90 70 10
QPF 12HR 0 0.02-0.09 0.75-0.91 0.09-0.24 0
RAIN SHWRS S C S D D C L L S S
TSTMS S S C C C S
HEAT INDEX 84 88 88 81 89 95 94 82
MAX HEAT 90 92 85 88 98 98
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 85 67 88 71 89 68 83
TEMP 71 70 84 80 69 71 86 82 73 73 87 80 70 69 82 77
DEWPT 67 67 67 64 64 66 68 68 69 70 71 69 65 64 66 65
PWIND DIR NW NW NW S SW NW N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC SC B1 B1 SC SC B1
POP 12HR 5 0 5 10 20 30 30 20
RAIN SHWRS S C C S
TSTMS S
MDZ505-152000-
NORTHWEST HOWARD-
INCLUDING THE CITIES OF LISBON, POPLAR SPRINGS, WATERSVILLE,
GLENELG, GLENWOOD, WEST FRIENDSHIP, AND DAYTON
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 86 69 81 70 84 86 87
TEMP 68 69 80 84 84 78 74 72 71 71 76 78 77 74 73 72 71 72 81 84 84 78
DEWPT 64 66 69 68 68 68 67 68 69 70 70 71 71 72 73 72 71 72 75 75 73 72
RH 87 90 69 59 59 71 79 87 93 97 82 79 82 93100100100100 82 74 70 82
WIND DIR N NE E E NE SE SE SE SE S S S S S SW W W W NW NW NW NW
WIND SPD 3 3 3 2 3 2 2 2 4 6 9 10 8 6 5 5 6 6 9 9 8 3
WIND GUST 19 20 18 17 16 16
CLOUDS B1 FW CL SC SC B1 B1 B2 B2 B2 OV OV B2 B2 B2 B1 B1 SC SC SC SC FW
POP 12HR 5 40 90 70 10
QPF 12HR 0 0.07 0.85-0.98 0.06-0.14 0
RAIN SHWRS S C C D D C L L S S
TSTMS S S C C C S
HEAT INDEX 83 87 87 86 93 90
MAX HEAT 89 91 84 94 96
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 66 83 66 87 70 87 66 82
TEMP 69 68 82 78 68 69 85 81 72 72 85 79 69 67 80 75
DEWPT 67 66 67 64 63 65 69 68 68 69 71 68 65 64 66 64
PWIND DIR NW NW SW S SW NW N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC SC B1 B1 SC SC B1
POP 12HR 5 0 5 10 20 30 30 20
RAIN SHWRS S C C S
TSTMS S
VAZ506-152000-
EASTERN LOUDOUN-
INCLUDING THE CITIES OF GLEEDSVILLE, LEESBURG,
DULLES INTERNATIONAL AIRPORT, OAK GROVE, STERLING PARK,
AND COUNTRYSIDE
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 86 70 84 72 88
TEMP 69 70 80 84 84 79 75 73 72 72 76 81 80 77 75 74 73 74 83 87 86 80
DEWPT 68 69 71 72 71 71 70 70 70 70 71 73 73 74 73 73 72 73 76 76 74 72
RH 97 97 74 67 65 77 84 90 93 93 85 77 79 90 94 97 97 97 80 70 68 77
WIND DIR N N NE S SE SE SE SE S S S S S S SW W W NW NW NW NW NW
WIND SPD 3 3 2 2 2 2 3 3 5 8 11 11 9 6 5 4 5 6 10 10 9 5
WIND GUST 21 19
CLOUDS SC FW FW SC B1 SC B1 B2 B2 B2 OV OV B2 B2 B2 B1 SC SC SC SC SC FW
POP 12HR 10 50 90 60 10
QPF 12HR 0 0.01-0.07 0.63-0.76 0.02 0
RAIN SHWRS S C C D D C L L S S
TSTMS S S C C C
OBVIS PF
HEAT INDEX 81 90 89 86 83 90 97 94 81
MAX HEAT 92 94 87 90 100 100
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 67 85 66 88 70 88 67 83
TEMP 71 69 84 79 69 69 86 82 73 72 86 80 70 69 82 77
DEWPT 68 67 68 67 65 66 71 70 69 70 73 70 66 66 68 66
PWIND DIR NW NW NW S SW NW NW N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW SC FW FW SC SC SC B1 B1 B1 SC B1
POP 12HR 5 0 5 5 20 40 30 20
RAIN SHWRS S S C C S
TSTMS S
VAZ505-152000-
WESTERN LOUDOUN-
INCLUDING THE CITY OF LUCKETTS
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 80 86 88 68 70 71 79 83 85 71 82 87 88
TEMP 68 69 78 84 83 78 74 73 72 71 75 80 79 76 74 73 72 74 82 86 85 78
DEWPT 67 68 70 70 70 70 69 69 69 70 71 73 73 73 73 72 71 73 75 75 73 71
RH 97 97 76 63 65 76 84 87 90 97 87 79 82 90 97 97 97 97 79 70 67 79
WIND DIR N N E SE SE SE SE SE S S S S S S SW W W NW NW NW NW NW
WIND SPD 3 3 3 2 3 2 3 4 8 9 11 11 10 8 5 6 8 8 11 11 10 6
WIND GUST 18 19 21 19
CLOUDS SC FW FW SC SC B1 SC B2 B2 B2 OV OV B2 B2 B2 B1 B1 SC SC SC SC FW
POP 12HR 5 60 90 60 10
QPF 12HR 0 0.02-0.14 0.57-1.23 0.02 0
RAIN SHWRS C C D D C L L S S
TSTMS S S S C C C
OBVIS PF
HEAT INDEX 88 88 84 81 88 95 91
MAX HEAT 91 94 87 90 98 98
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 66 84 65 88 70 88 66 82
TEMP 69 68 83 79 68 69 86 81 73 72 86 79 69 68 81 76
DEWPT 66 66 66 65 63 65 69 69 68 69 71 69 65 64 66 65
PWIND DIR NW NW W S SW NW NW N
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW SC SC SC B1 SC B1 SC B1
POP 12HR 5 0 5 5 20 40 30 20
RAIN SHWRS S S C C S
TSTMS S
VAZ501-152000-
NORTHERN FAUQUIER-
INCLUDING THE CITIES OF AIRLIE, BETHEL, AND WARRENTON
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 78 84 86 67 69 70 77 83 85 69 71 72 80 87 88
TEMP 69 70 77 82 81 76 73 72 71 71 75 80 79 76 73 73 72 73 81 86 84 78
DEWPT 68 69 71 71 71 70 69 69 69 70 72 73 74 73 73 72 71 72 75 75 73 71
RH 97 97 82 69 72 82 87 90 93 97 90 79 85 90100 97 97 97 82 70 70 79
WIND DIR N N NE SE SE SE SE S S S S S S S SW W W NW NW NW NW NW
WIND SPD 2 3 2 1 2 1 2 3 5 8 10 10 8 5 4 3 4 4 9 9 8 4
WIND GUST 13 18 20 21 20 19 16 16 19 20 19 18
CLOUDS SC SC SC SC SC SC B1 B2 B2 B2 B2 OV OV B1 B1 B1 SC SC SC SC SC FW
POP 12HR 10 50 90 50 10
QPF 12HR 0 0.01-0.12 0.36-0.64 0.02 0
RAIN SHWRS C C L D S C C
TSTMS S S S C S C
OBVIS PF
HEAT INDEX 87 85 85 82 87 94 91
MAX HEAT 90 92 88 90 99 99
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 66 84 65 87 69 87 66 81
TEMP 70 68 83 77 68 69 85 80 72 71 85 78 69 67 80 74
DEWPT 66 66 67 66 63 65 69 69 68 69 71 69 65 64 67 65
PWIND DIR NW N W S SW NW NW N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW SC FW FW SC SC SC B1 B1 SC SC B1
POP 12HR 5 0 5 5 20 40 30 30
RAIN SHWRS S S C C C
TSTMS S
VAZ502-152000-
SOUTHERN FAUQUIER-
INCLUDING THE CITY OF TURNBULL
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 86 88 70 84 86 87 72 87 89 90
TEMP 70 71 79 84 84 77 74 72 72 72 78 83 82 77 75 74 73 74 84 88 86 80
DEWPT 69 70 73 73 73 72 71 70 70 71 73 73 74 74 74 73 72 73 77 77 75 73
RH 97 97 82 70 70 85 90 93 93 97 85 72 77 90 97 97 97 97 80 70 70 79
WIND DIR N N NE E E SE SE SE S S S S S S SW W W NW NW NW NW N
WIND SPD 1 3 2 2 2 1 1 1 3 5 8 9 6 4 3 2 2 2 6 6 5 2
WIND GUST 13 16 19 20 17 14 17 17
CLOUDS SC SC SC SC B1 SC B1 B2 B2 B2 OV OV B2 B1 B1 B1 SC SC SC SC SC FW
POP 12HR 20 30 80 50 10
QPF 12HR 0.00-0.08 0.03 0.29-0.61 0.06 0
RAIN SHWRS S S C C C D C C C
TSTMS S S S C C C
OBVIS PF
HEAT INDEX 81 91 89 89 88 93100 95 82
MAX HEAT 94 95 93 95 103 103
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 86 66 89 70 90 67 84
TEMP 72 69 85 79 69 70 87 82 73 72 88 80 70 69 82 75
DEWPT 68 67 69 67 65 66 71 70 70 70 73 70 67 66 69 66
PWIND DIR NW N NW S SW NW N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW SC FW FW SC SC SC B1 B1 SC B1 B1
POP 12HR 5 5 5 5 20 40 30 30
RAIN SHWRS S C C C
TSTMS S
VAZ526-152000-
NORTHWEST PRINCE WILLIAM-
INCLUDING THE CITIES OF HAYMARKET AND WOOLSEY
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 86 87 70 82 85 85 72 85 88 89
TEMP 70 71 79 84 83 78 74 73 72 72 77 81 80 77 75 74 73 74 83 87 86 79
DEWPT 68 69 72 72 71 70 69 69 70 70 72 73 73 73 73 72 72 73 76 76 74 72
RH 93 93 79 67 67 76 84 87 93 93 85 77 79 87 94 93 97 97 80 70 68 79
WIND DIR N N NE E SE SE SE S S S S S S S SW W W NW NW NW NW NW
WIND SPD 3 4 2 2 2 2 3 3 5 8 11 11 9 6 5 4 5 5 10 10 8 5
WIND GUST 16 18
CLOUDS SC SC FW SC B1 SC B1 B2 B2 B2 OV OV OV B2 B2 B1 SC SC SC SC SC FW
POP 12HR 10 40 90 60 10
QPF 12HR 0 0.01 0.58-0.66 0.03 0
RAIN SHWRS C C L D C L L
TSTMS S S S C C C
OBVIS PF
HEAT INDEX 80 90 88 86 84 91 97 94 80
MAX HEAT 92 93 87 90 100 100
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 85 66 89 70 89 67 83
TEMP 72 70 84 79 69 70 87 82 74 73 87 80 71 69 82 76
DEWPT 67 66 68 66 63 66 71 69 68 70 73 70 66 65 68 66
PWIND DIR NW N NW S SW NW NW N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW SC FW FW SC SC SC B1 B1 SC SC B1
POP 12HR 5 0 5 5 20 40 30 20
RAIN SHWRS S S C C S
TSTMS S
VAZ527-152000-
CENTRAL AND SOUTHEAST PRINCE WILLIAM/MANASSAS/MANASSAS PARK-
INCLUDING THE CITIES OF DALE CITY, INDEPENDENT HILL, ADEN,
MANASSAS, LAKE RIDGE, WOODBRIDGE, AND MONTCLAIR
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 86 87 89 70 71 73 84 86 87 72 88 89 91
TEMP 71 72 81 85 84 79 75 74 73 73 78 83 82 78 76 74 73 74 84 88 86 80
DEWPT 70 70 73 73 72 71 70 70 70 71 72 72 73 74 73 73 73 73 76 77 75 72
RH 97 93 77 67 67 77 84 87 90 93 82 70 74 88 90 97100 97 77 70 70 77
WIND DIR N N NE E E SE SE S S S S S S S SW W W NW NW NW NW NW
WIND SPD 2 3 3 2 3 2 2 2 4 5 9 10 8 6 5 4 4 4 9 9 6 4
WIND GUST 16 19 20 18
CLOUDS SC SC SC SC B1 SC SC B2 B2 B2 OV OV B2 B2 B2 B1 SC SC SC SC SC FW
POP 12HR 20 30 80 60 10
QPF 12HR 0.00-0.07 0.03 0.44-0.65 0.04-0.17 0
RAIN SHWRS S S C C L D C L L
TSTMS S S S C C C
OBVIS PF
HEAT INDEX 85 92 90 88 87 93100 95 84
MAX HEAT 95 98 92 93 105 105
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 69 87 67 90 71 90 68 84
TEMP 73 71 86 80 70 70 88 83 74 73 88 81 72 70 83 77
DEWPT 68 67 69 66 65 66 71 70 70 71 73 70 67 66 69 66
PWIND DIR NW N NW S SW NW N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW SC SC SC B1 B1 SC SC B1
POP 12HR 5 0 5 5 20 40 30 30
RAIN SHWRS S C C C
TSTMS S
VAZ053-152000-
FAIRFAX-
INCLUDING THE CITIES OF BURKE, FAIRFAX STATION, RESTON,
ANNANDALE, CHANTILLY, LANGLEY, AND MCLEAN
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 86 87 89 70 71 73 82 85 87 72 72 75 87 88 90
TEMP 71 72 81 85 85 79 76 74 73 73 78 82 81 77 76 74 73 75 83 87 86 81
DEWPT 69 69 72 71 71 70 69 70 70 71 71 72 73 74 73 73 73 74 76 76 74 72
RH 93 90 74 63 63 74 79 87 90 93 79 72 77 90 90 97100 97 80 70 68 74
WIND DIR N NE E E SE SE SE SE S S S S S S SW W W NW NW NW NW NW
WIND SPD 3 3 3 3 3 3 3 3 4 6 10 10 9 6 5 4 5 5 10 10 8 4
WIND GUST 20
CLOUDS SC SC FW B1 B2 SC B1 B1 B2 B2 OV OV OV B2 B2 B1 SC SC SC SC SC FW
POP 12HR 10 40 90 70 10
QPF 12HR 0.00-0.07 0.00-0.13 0.49-0.79 0.03-0.14 0
RAIN SHWRS S C C L D L L L S S
TSTMS S S C L C S
HEAT INDEX 85 91 90 81 86 85 91 98 95 85
MAX HEAT 94 96 83 90 93 102 102
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 86 68 89 72 89 69 84
TEMP 73 71 85 80 71 71 87 83 75 74 87 81 72 70 83 77
DEWPT 68 67 68 66 65 67 70 69 70 71 72 70 67 66 68 66
PWIND DIR NW NW NW S SW NW NW N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW SC SC SC B1 B1 SC SC B1
POP 12HR 5 0 5 10 20 40 30 20
RAIN SHWRS S C C S
TSTMS S
MDZ013-152000-
PRINCE GEORGES-
INCLUDING THE CITIES OF BOWIE, SUITLAND-SILVER HILL, CLINTON,
COLLEGE PARK, TANTALLON, GREENBELT, AND MONTPELIER
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 83 87 89 70 71 74 82 85 86 71 72 75 85 89 90
TEMP 72 73 81 85 85 80 76 74 73 74 79 82 81 77 75 74 73 75 83 87 88 82
DEWPT 68 70 71 70 69 69 69 70 70 71 71 72 72 73 73 73 73 75 76 76 74 72
RH 87 90 72 61 59 69 79 87 90 90 77 72 74 87 94 97100100 80 70 63 72
WIND DIR N NE E E SE SE SE SE S S S S S S SW W W W NW NW NW NW
WIND SPD 3 4 5 3 4 3 3 3 3 5 9 11 10 8 6 5 5 6 9 10 8 4
WIND GUST 18
CLOUDS SC FW FW SC B1 B1 B1 B1 B2 B2 B2 OV OV B2 B2 B1 B1 SC SC SC SC SC
POP 12HR 10 30 80 80 10
QPF 12HR 0 0.00-0.11 0.51-0.81 0.12-0.27 0
RAIN SHWRS S S L D C D D S S
TSTMS S S C C C S
HEAT INDEX 86 90 89 81 86 85 91 97 97 87
MAX HEAT 92 94 83 88 92 100 102
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 87 68 89 72 90 70 85
TEMP 73 72 85 81 71 72 87 83 75 75 88 83 72 71 83 78
DEWPT 68 68 67 65 65 67 69 69 70 72 72 69 67 66 67 66
PWIND DIR NW NW S S SW W N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW SC SC SC B1 B1 SC SC SC
POP 12HR 5 0 5 10 20 40 30 30
RAIN SHWRS S C C C
TSTMS S
MDZ014-152000-
ANNE ARUNDEL-
INCLUDING THE CITIES OF GLEN BURNIE, ANNAPOLIS, RIDGEWAY, SEVERN,
SOUTH GATE, SEVERNA PARK, AND ARNOLD
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 88 89 70 72 76 82 84 86 72 73 76 86 90 92
TEMP 73 74 81 86 86 81 77 75 74 74 80 82 81 76 75 75 74 76 84 88 88 83
DEWPT 68 70 71 70 68 68 70 70 70 71 71 72 72 73 74 73 73 74 76 76 74 73
RH 84 87 72 59 55 65 79 84 87 90 74 72 74 90 97 94 97 94 77 68 63 72
WIND DIR N NE NE E E SE SE SE S S S S S S SW W W NW NW NW NW NW
WIND SPD 4 5 5 4 4 3 4 4 4 5 10 12 12 11 8 6 6 6 9 9 8 3
WIND GUST 23 27 24 20 17
CLOUDS SC FW FW SC SC SC SC B1 B2 OV B2 B2 OV B2 B2 B1 B1 SC SC SC SC FW
POP 12HR 5 30 80 80 10
QPF 12HR 0 0.01 0.71-0.87 0.18-0.52 0
RAIN SHWRS S L D C D D S S
TSTMS S S C C C S
HEAT INDEX 85 90 89 84 81 87 84 93 99 97 89
MAX HEAT 93 94 85 90 92 103 103
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 71 87 70 89 73 90 71 85
TEMP 74 73 86 81 72 73 87 83 76 75 88 83 73 72 83 79
DEWPT 69 68 67 66 66 68 70 70 70 72 72 70 67 66 67 66
PWIND DIR NW N S S SW NW N NE
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW SC SC SC B1 B1 SC SC SC
POP 12HR 5 0 5 10 30 40 30 20
RAIN SHWRS C C C S
TSTMS S
VAZ040-152000-
RAPPAHANNOCK-
INCLUDING THE CITIES OF CASTLETON, FIVE FORKS, FLINT HILL,
HACKLEYS CROSSROADS, ROCK MILLS, AND WASHINGTON
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 80 84 85 66 68 69 80 84 86 68 70 71 83 87 89
TEMP 69 70 77 82 81 75 72 71 70 70 76 82 81 76 74 72 71 73 82 86 85 78
DEWPT 69 70 73 73 72 72 70 69 70 70 72 74 75 74 73 72 71 72 75 75 74 72
RH 100100 87 74 74 90 93 93100100 87 77 82 94 97100100 97 79 70 70 82
WIND DIR N N NE SE SE N S S S S S S S S SW W W NW NW NW NW NW
WIND SPD 0 1 1 1 0 0 0 1 3 5 8 6 5 3 2 1 1 1 4 5 4 2
WIND GUST 16 20 19 18 16 13 13 13 13 14 18 17 17 13
CLOUDS SC SC B1 SC SC SC B1 B1 B2 OV OV OV B2 B1 B1 B1 SC SC SC SC SC SC
POP 12HR 20 50 90 30 10
QPF 12HR 0 0.02-0.11 0.34-0.51 0.01 0
RAIN SHWRS S S S C L C D S C C
TSTMS S S S S S C S S
OBVIS PF
HEAT INDEX 87 85 87 86 89 96 92
MAX HEAT 90 91 90 92 99 98
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 66 85 65 87 69 88 65 81
TEMP 70 68 84 77 68 69 85 80 72 71 85 78 69 67 80 73
DEWPT 67 66 68 67 64 65 71 70 68 69 73 70 66 65 68 66
PWIND DIR NW N W S SW NW NW NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW SC FW FW SC SC SC B1 B1 SC B1 B1
POP 12HR 5 5 5 5 20 40 30 30
RAIN SHWRS S S C C C
TSTMS S
VAZ051-152000-
CULPEPER-
INCLUDING THE CITIES OF CARDOVA, CATALPA, CULPEPER, REVA,
STEVENSBURG, WINSTON, AND RAPIDAN
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 86 87 69 85 86 88 72 88 89 91
TEMP 69 70 79 84 83 77 73 72 71 71 78 83 82 78 75 74 72 74 84 88 87 80
DEWPT 69 70 73 74 73 73 72 71 71 71 73 74 75 75 74 73 72 73 76 76 75 73
RH 100100 82 72 72 87 97 97100100 85 74 79 91 97 97100 97 77 68 68 79
WIND DIR N N NE NE E N N S SE S S S S S SW SW W W NW NW NW N
WIND SPD 0 2 2 1 1 0 0 0 2 4 8 8 6 3 2 1 1 1 3 4 3 1
WIND GUST 16 18 19 14 12 11 13 14 13
CLOUDS SC B1 B1 SC B1 SC B1 B1 B2 B2 B2 B2 B2 B1 B1 SC B1 SC SC SC SC SC
POP 12HR 20 40 70 40 10
QPF 12HR 0 0.00-0.07 0.22-0.51 0.01-0.07 0
RAIN SHWRS S S S S C C L S C C
TSTMS S S S S S C S C
OBVIS PF
HEAT INDEX 90 89 90 89 93100 95 82
MAX HEAT 94 94 93 95 103 103
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 86 65 89 70 90 66 83
TEMP 71 69 85 79 69 69 87 82 73 71 87 80 70 68 82 75
DEWPT 69 67 69 68 65 66 71 71 70 70 73 71 67 66 69 67
PWIND DIR N N W S SW NW N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC SC SC FW SC SC SC B1 B1 SC B1 B1
POP 12HR 5 5 5 5 10 40 30 30
RAIN SHWRS S C C C
TSTMS S
VAZ039-152000-
MADISON-
INCLUDING THE CITIES OF FORDSVILLE, FIVE FORKS, MADISON MILLS,
AND TWYMANS MILL
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 77 84 86 66 69 70 79 86 88 69 71 72 82 89 91
TEMP 70 71 78 82 82 76 73 72 71 71 78 83 83 78 75 73 72 73 84 88 87 79
DEWPT 69 70 73 73 73 72 71 70 70 71 72 74 75 74 73 72 71 72 75 75 74 73
RH 97 97 85 74 74 87 93 93 97100 82 74 77 88 94 97 97 97 74 66 65 82
WIND DIR N N NE NE E SE S S S S S SW SW SW SW W W W NW NW NW N
WIND SPD 0 2 3 2 1 0 0 0 2 5 8 8 6 4 3 2 2 2 4 4 4 1
WIND GUST 12 19 20 18 17 14 14 13 12 14
CLOUDS SC SC B1 B1 B1 SC B1 B1 B2 OV B2 B2 OV SC SC SC SC SC SC SC SC SC
POP 12HR 20 50 80 20 10
QPF 12HR 0 0.01-0.09 0.24-0.48 0.01 0
RAIN SHWRS S S S S S L L L S S S
TSTMS S S S S S S C S S
OBVIS PF PF
HEAT INDEX 88 86 89 89 92 98 95 82
MAX HEAT 91 93 94 96 102 102
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 67 86 66 88 69 89 66 82
TEMP 70 69 85 79 69 69 85 81 72 71 87 79 70 68 81 74
DEWPT 68 67 68 69 65 66 71 70 69 69 72 71 67 65 68 67
PWIND DIR NW N NE S SW W N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW SC SC SC FW SC SC SC B1 B1 SC B1 B1
POP 12HR 5 5 5 5 20 40 30 30
RAIN SHWRS S C C C
TSTMS S
VAZ038-152000-
GREENE-
INCLUDING THE CITY OF SHADY GROVE
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 78 84 86 67 69 70 80 86 88 69 72 73 83 89 91
TEMP 70 71 78 82 81 76 73 72 71 71 78 83 82 78 75 74 72 73 84 88 86 80
DEWPT 70 71 73 74 74 72 71 70 70 71 72 74 74 74 73 72 71 72 75 75 74 72
RH 100100 85 77 79 87 93 93 97100 82 74 77 88 94 93 97 97 74 66 68 77
WIND DIR N NE NE E E E E S SE S S SW SW SW SW W W W NW NW NW N
WIND SPD 1 1 3 3 2 1 0 0 2 5 8 9 8 4 4 3 3 3 5 5 5 2
WIND GUST 17 19 14 14 13 17
CLOUDS B1 SC B1 B1 B1 SC B1 B1 B2 OV B2 B2 B2 SC SC SC B1 FW SC SC SC SC
POP 12HR 30 50 70 20 10
QPF 12HR 0 0.02-0.08 0.28-0.45 0.01 0
RAIN SHWRS S S C S C S L L L S S
TSTMS S C S S S S C S
OBVIS PF PF
HEAT INDEX 87 85 89 89 92 98 95 82
MAX HEAT 92 94 94 96 102 102
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 86 67 88 70 89 67 82
TEMP 71 69 85 78 69 69 86 81 72 71 87 79 70 68 81 74
DEWPT 68 67 69 69 65 66 71 70 68 69 73 70 67 66 69 67
PWIND DIR NW N N SW SW W N E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW SC SC SC SC SC SC SC SC B1 B1 SC B1 B1
POP 12HR 5 5 5 5 20 40 30 40
RAIN SHWRS S C C C
TSTMS S
VAZ050-152000-
ORANGE-
INCLUDING THE CITIES OF BURR HILL, EVERONA, LAHORE, MADISON RUN,
NASONS, ORANGE, AND UNIONVILLE
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 86 69 85 87 88 72 90
TEMP 70 71 79 84 84 78 73 72 71 71 79 84 83 78 75 74 73 74 85 89 87 80
DEWPT 70 71 73 73 73 73 72 71 71 71 74 75 76 75 74 73 72 73 75 76 75 74
RH 100100 82 70 70 85 97 97100100 85 74 80 91 97 97 97 97 72 66 68 82
WIND DIR N N NE NE E E SE S SE S S S SW S SW SW W W NW NW NW N
WIND SPD 0 2 3 2 2 1 0 0 2 4 6 8 6 4 3 3 3 2 4 4 3 1
WIND GUST 17 18 17 16 14 13
CLOUDS B1 SC B1 B1 B1 SC B1 B1 B2 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC
POP 12HR 20 30 70 30 10
QPF 12HR 0 0.01 0.23-0.34 0.01-0.08 0
RAIN SHWRS S S S S S C C C C C C
TSTMS S S S S S S S C C C
OBVIS PF PF
HEAT INDEX 80 90 90 92 92 94100 97 83
MAX HEAT 91 93 97 98 103 102
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 68 87 66 89 70 90 67 83
TEMP 72 70 85 79 69 69 87 82 73 72 88 80 70 68 82 75
DEWPT 69 67 69 69 66 67 71 71 70 70 73 71 68 66 69 67
PWIND DIR N N NE S SW NW N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW SC SC SC FW SC SC SC B1 B1 SC B1 B1
POP 12HR 5 5 5 5 10 40 30 30
RAIN SHWRS S C C C
TSTMS S
VAZ056-152000-
SPOTSYLVANIA-
INCLUDING THE CITY OF FREDERICKSBURG
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 85 86 88 70 87 73 90
TEMP 71 72 80 84 84 78 74 73 72 72 79 84 83 78 76 75 74 75 85 89 88 80
DEWPT 71 72 74 74 73 73 72 71 71 72 75 76 77 76 75 74 73 74 76 77 75 75
RH 100100 82 72 70 85 93 93 97100 88 77 82 94 97 97 97 97 75 68 66 85
WIND DIR N N NE E E SE SE SE S S S S S S SW SW W W NW NW NW N
WIND SPD 1 2 3 2 2 1 1 1 1 3 6 8 6 4 3 3 3 2 5 5 3 0
WIND GUST 17 16 13
CLOUDS B1 SC B1 B1 B1 SC B1 B1 B2 B2 OV B2 B2 B1 B1 SC SC SC SC SC SC SC
POP 12HR 20 30 70 40 10
QPF 12HR 0.00-0.07 0.00-0.06 0.23-0.40 0.02-0.10 0
RAIN SHWRS S S S S S S C C L C C
TSTMS S S S S S S C C C S
OBVIS PF
HEAT INDEX 84 92 91 80 94 92 95101 98 85
MAX HEAT 95 96 97 98 105 103
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 69 87 67 89 71 90 68 84
TEMP 73 71 86 80 70 70 87 82 74 73 88 80 71 69 83 76
DEWPT 69 67 69 69 67 68 72 71 71 71 73 72 68 67 69 68
PWIND DIR N N N S SW NW N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW SC SC FW FW SC SC SC B1 B1 SC SC B1
POP 12HR 5 5 10 5 10 40 30 30
RAIN SHWRS C C C
TSTMS S
VAZ055-152000-
STAFFORD-
INCLUDING THE CITIES OF ARKENDALE, GARRISONVILLE, SHILOH,
WIDEWATER, BROOKFIELD, FALMOUTH, AND GLENDIE
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 84 87 88 70 71 73 84 87 88 73 87 90 91
TEMP 71 72 81 85 84 78 75 73 73 73 79 84 82 78 76 75 74 75 85 89 87 80
DEWPT 70 71 74 74 72 72 71 71 70 71 73 73 74 75 74 73 73 74 77 77 75 74
RH 97 97 79 70 67 82 87 93 90 93 82 70 77 91 94 94 97 97 77 68 68 82
WIND DIR N N NE E E SE SE SE S S S S S S SW SW W NW NW NW NW N
WIND SPD 1 3 3 2 2 2 2 2 2 4 8 9 8 5 4 4 3 3 6 6 5 2
CLOUDS SC SC SC SC B1 SC B1 B2 B2 B2 OV B2 B2 B1 B1 SC SC SC SC SC SC FW
POP 12HR 20 30 70 50 10
QPF 12HR 0.01 0.04 0.32-0.55 0.07-0.14 0
RAIN SHWRS S S S S C L L C C
TSTMS S S S C C C S
HEAT INDEX 86 93 91 81 91 89 96102 97 85
MAX HEAT 95 96 95 96 106 106
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 87 68 90 72 91 69 84
TEMP 73 71 86 80 70 71 88 83 74 73 89 81 72 70 83 76
DEWPT 69 67 70 67 66 67 72 71 70 71 74 71 68 67 69 67
PWIND DIR NW N NW S SW NW N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW SC SC B1 B1 SC SC B1
POP 12HR 5 5 5 5 10 40 30 30
RAIN SHWRS S C C C
TSTMS S
VAZ057-152000-
KING GEORGE-
INCLUDING THE CITIES OF ROLLINS FORK AND DAHLGREN
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 86 71 72 75 86 73 74 76 89
TEMP 72 73 81 84 84 79 75 74 73 74 80 83 82 78 76 76 74 76 84 88 87 81
DEWPT 72 73 75 73 72 72 72 72 72 73 75 76 76 76 75 75 74 75 77 77 76 75
RH 100100 82 70 67 79 90 93 97 97 85 80 82 94 97 97100 97 80 70 70 82
WIND DIR N NE NE E E E SE SE S S S S S S SW SW W W NW NW NW NW
WIND SPD 2 3 3 3 3 3 3 3 3 4 8 10 9 6 6 5 4 4 8 8 5 2
CLOUDS SC B1 SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B1 B1 SC SC SC FW SC SC SC
POP 12HR 20 20 70 50 10
QPF 12HR 0.01 0.01 0.37-0.49 0.09-0.23 0
RAIN SHWRS S S S C C L C C
TSTMS S S C C C S
HEAT INDEX 86 91 90 83 92 90 95100 98 87
MAX HEAT 94 95 84 96 97 105 103
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 71 86 69 88 73 90 70 84
TEMP 74 73 85 80 72 72 86 82 75 75 88 81 73 71 82 77
DEWPT 70 69 70 68 68 69 72 72 72 73 74 72 69 68 70 68
PWIND DIR NW N SW S SW W N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW FW FW SC SC B1 B1 SC SC B1
POP 12HR 5 5 10 5 10 40 40 30
RAIN SHWRS C C S C
TSTMS S
MDZ016-152000-
CHARLES-
INCLUDING THE CITIES OF ST. CHARLES AND WALDORF
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 83 87 88 70 71 76 82 86 87 72 73 77 84 89 90
TEMP 71 72 81 85 85 79 75 74 73 73 79 83 82 77 75 75 74 75 83 87 88 82
DEWPT 71 72 73 72 71 71 71 71 71 72 72 72 73 75 75 74 73 75 77 76 76 75
RH 100100 77 65 63 77 87 90 93 97 79 70 74 94100 97 97100 82 70 68 79
WIND DIR N NE E SE SE E SE SE S S S S S S SW SW W NW NW NW NW NW
WIND SPD 3 3 4 3 3 3 3 3 3 5 9 10 9 8 6 5 4 5 9 9 6 3
CLOUDS SC SC SC SC B1 B1 SC B1 B1 B2 B2 B2 B2 B2 B2 SC SC SC SC SC SC SC
POP 12HR 10 20 80 60 10
QPF 12HR 0.00-0.08 0.01 0.35-0.58 0.14-0.41 0
RAIN SHWRS S S S L D L L L
TSTMS S S C C C S
HEAT INDEX 85 90 90 80 80 88 87 92 98 98 88
MAX HEAT 94 95 84 91 93 103 105
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 87 68 89 72 90 70 84
TEMP 73 72 85 80 71 71 87 82 75 74 88 81 73 71 82 77
DEWPT 70 69 68 67 67 68 70 71 72 73 73 72 69 68 68 68
PWIND DIR NW N S S S W N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW SC SC SC B1 B1 SC SC B1
POP 12HR 5 5 5 10 20 40 30 30
RAIN SHWRS S C C S C
TSTMS S
MDZ017-152000-
ST. MARYS-
INCLUDING THE CITIES OF DAMERON, LEXINGTON PARK, PINEY POINT,
RIDGE, CALIFORNIA, CALLAWAY, AND SOTTERLEY
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 83 86 88 70 72 77 82 85 86 72 74 78 85 89 91
TEMP 73 74 81 84 84 79 75 74 74 75 80 83 82 77 76 76 75 77 84 87 87 82
DEWPT 72 73 74 73 72 72 72 72 72 72 71 72 73 75 76 75 75 76 77 77 76 76
RH 97 97 79 70 67 79 90 93 93 90 74 70 74 94100 97100 97 80 72 70 82
WIND DIR N NE E E E SE SE SE S S S S S S SW SW W NW NW NW NW NW
WIND SPD 3 4 4 3 4 3 4 3 3 4 9 12 12 10 8 8 6 5 9 9 6 2
WIND GUST 25 23 20 20
CLOUDS SC B1 FW SC SC B1 SC B1 B2 B1 B2 OV B2 B2 B2 SC SC SC SC SC SC FW
POP 12HR 10 10 70 60 20
QPF 12HR 0 0 0.34-0.54 0.19-1.28 0.00-0.14
RAIN SHWRS C L L L L S S
TSTMS S C C C S S
HEAT INDEX 85 90 89 83 88 87 93 99 99 89
MAX HEAT 94 95 84 90 93 87 85 105 105
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 72 86 70 88 74 90 71 85
TEMP 75 74 85 80 72 73 86 82 76 76 88 82 74 73 83 78
DEWPT 71 70 70 69 69 70 72 72 73 74 75 73 70 69 70 69
PWIND DIR N N SE S S NW N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW SC SC SC B1 B1 SC SC B1
POP 12HR 5 5 5 10 10 40 40 30
RAIN SHWRS S C C S S C
TSTMS S
MDZ018-152000-
CALVERT-
INCLUDING THE CITIES OF COVE POINT, DRUM POINT, CHESAPEAKE BEACH,
MOUNT HARMONY, BROOMES ISLAND, LONG BEACH, AND DUNKIRK
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 83 86 88 71 72 76 82 85 86 72 73 76 85 89 90
TEMP 73 74 80 84 85 79 75 74 74 75 79 82 82 77 75 75 74 76 83 88 88 82
DEWPT 71 72 73 71 70 70 70 70 70 72 71 71 72 73 74 74 74 75 76 76 75 74
RH 93 93 79 65 61 74 84 87 87 90 77 69 72 87 97 97100 97 80 68 66 77
WIND DIR N NE NE E E SE SE SE S S S S S S SW SW W NW NW NW NW NW
WIND SPD 3 4 5 3 4 3 4 3 4 5 10 13 13 10 8 6 6 6 9 9 6 2
WIND GUST 25 20 19 17
CLOUDS SC SC SC FW SC B1 SC SC B1 B2 B2 B2 B2 B2 B2 SC SC SC SC SC SC SC
POP 12HR 10 20 80 70 10
QPF 12HR 0 0 0.44-0.74 0.22-0.35 0
RAIN SHWRS C D L L L S S S S
TSTMS C C C S S
HEAT INDEX 84 89 89 80 81 87 86 92 98 98 88
MAX HEAT 92 94 89 91 102 103
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 72 86 70 88 74 90 71 84
TEMP 74 73 84 80 72 73 86 81 75 76 88 82 74 72 83 78
DEWPT 70 69 68 67 67 68 70 70 71 73 73 71 69 68 68 67
PWIND DIR NW N SE S SW NW N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW SC SC SC B1 B1 SC SC B1
POP 12HR 5 5 5 10 20 40 40 30
RAIN SHWRS S C C S C
TSTMS S
MDZ510-152000-
EASTERN GARRETT-
INCLUDING THE CITIES OF GRANTSVILLE AND KITZMILLER
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 74 78 85 64 66 68 74 77 85 66 67 70 74 77 86
TEMP 63 65 72 76 76 71 68 67 67 67 72 75 75 72 70 69 67 69 72 76 76 71
DEWPT 62 64 66 67 68 68 66 66 66 67 70 71 71 70 69 68 67 68 70 69 68 66
RH 97 97 81 74 76 90 93 97 97100 93 87 87 93 97 97100 97 93 79 76 84
WIND DIR E E SE SE SE SE SE SE SE S SW W W W W W W W NW NW NW NW
WIND SPD 2 2 4 3 2 2 2 3 4 5 8 11 11 12 12 12 11 10 10 11 10 8
WIND GUST 19 23 24 28 28 27 25 21 18
CLOUDS B1 SC SC SC B1 B1 B1 B2 OV OV OV B2 B1 B2 B2 B2 B2 B1 B1 B1 SC SC
POP 12HR 20 80 100 80 40
QPF 12HR 0 0.25-0.52 0.41-0.85 0.02-0.10 0.01
RAIN SHWRS S S C L D L L C D D C C C C C C
TSTMS S S S C S C C C C S S
OBVIS PF PF
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 59 76 59 80 65 77 60 74
TEMP 62 61 74 70 61 62 78 73 67 66 75 70 62 61 72 67
DEWPT 61 60 59 61 57 59 63 65 63 64 66 64 61 60 62 61
PWIND DIR NW NW SW SW W W NW NW
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS FW SC FW FW FW FW FW SC B1 B1 B1 B1 SC B1 B1 B1
POP 12HR 10 0 0 5 30 40 20 30
RAIN SHWRS C C C C S C C
TSTMS S S
MDZ501-152000-
EXTREME WESTERN ALLEGANY-
INCLUDING THE CITIES OF FROSTBURG, LA VALE, REYNOLDS,
AND WESTERNPORT
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 76 81 85 66 67 69 75 81 86 68 69 71 76 82 86
TEMP 65 66 74 79 79 74 70 69 69 68 74 78 79 75 72 71 70 71 76 80 80 74
DEWPT 62 64 67 68 68 69 67 66 66 68 71 72 72 71 69 69 68 68 70 70 68 67
RH 90 93 79 69 69 84 90 90 90100 90 82 79 87 90 93 93 90 82 72 67 79
WIND DIR NE NE SE SE SE SE SE SE SE S SW W W W W W W NW NW NW NW NW
WIND SPD 3 2 3 3 3 1 2 2 3 4 5 9 9 10 11 11 11 10 10 11 10 8
WIND GUST 20 24 25 25 24 21 18
CLOUDS SC SC SC SC SC B1 B2 B2 B2 OV OV B2 B1 B2 B2 B1 B1 B1 SC SC SC FW
POP 12HR 10 80 90 60 20
QPF 12HR 0 0.28-0.48 0.45-0.87 0.02 0
RAIN SHWRS S C L L D L C L L S S S S S S
TSTMS S S S S C C C C S S
OBVIS PF PF
HEAT INDEX 80 81 80 82 83
MAX HEAT 89 90 89 90 92 92
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 61 80 60 84 66 81 62 77
TEMP 64 63 78 73 62 64 81 77 69 68 79 74 65 63 76 70
DEWPT 62 61 61 62 58 60 64 66 64 64 67 65 61 60 63 62
PWIND DIR NW NW W SW W NW NW NW
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS FW SC FW FW FW FW FW SC B1 SC B1 B1 SC B1 B1 B1
POP 12HR 5 5 0 5 30 40 20 30
RAIN SHWRS C S C C S S C
TSTMS S S
WVZ503-152000-
WESTERN MINERAL-
INCLUDING THE CITIES OF PIEDMONT AND SULPHUR CITY
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 74 78 85 64 66 68 74 79 86 66 67 70 75 79 87
TEMP 64 65 72 77 76 71 69 68 67 67 73 77 77 73 71 70 68 69 74 79 78 71
DEWPT 63 64 67 68 69 68 67 67 66 67 70 71 71 69 68 68 67 68 69 69 68 66
RH 97 97 84 74 79 90 93 97 97100 90 82 82 87 90 93 97 97 84 72 71 84
WIND DIR NE E SE SE E SE S SE SE S SW W W W W W W W NW NW NW NW
WIND SPD 2 2 3 3 2 2 2 3 3 5 6 10 10 11 12 12 11 10 10 10 10 6
WIND GUST 16 19 23 24 27 29 29 26 23 20 17
CLOUDS B1 B1 SC B1 B1 B1 B1 B2 B2 OV OV B2 B1 B2 B2 B2 B2 B1 B1 SC SC SC
POP 12HR 20 80 90 70 30
QPF 12HR 0 0.19-0.30 0.39-0.46 0.01-0.08 0
RAIN SHWRS S S C L D L L C L L S S C C S S
TSTMS S S S C S C C C C S S
OBVIS PF+ PF
HEAT INDEX 80
MAX HEAT 87 87 88 90 90 90
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 60 77 59 82 65 79 61 75
TEMP 64 62 77 71 62 63 80 75 68 66 77 72 64 62 74 68
DEWPT 63 61 60 61 59 60 64 65 64 64 67 64 62 60 62 61
PWIND DIR W NW W SW W W NW NW
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS SC SC FW FW FW FW FW SC B1 B1 B1 B1 SC B1 B1 B1
POP 12HR 10 5 0 5 30 40 20 30
RAIN SHWRS C C C C S S C C
TSTMS S S
WVZ501-152000-
WESTERN GRANT-
INCLUDING THE CITIES OF BEECHWOOD, WILSONIA, AND BAYARD
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 71 76 83 61 65 69 73 78 86 62 66 70 72 77 85
TEMP 64 65 71 75 74 70 68 68 67 67 72 76 76 72 70 68 67 68 72 76 75 70
DEWPT 63 65 68 68 69 68 67 67 66 66 70 70 70 68 68 68 66 67 69 68 68 66
RH 97100 90 79 84 93 97 97 97 97 93 82 82 87 93100 97 97 90 76 79 87
WIND DIR E E SE SE SE SE S S S SW SW W W W W W W W W NW NW NW
WIND SPD 1 2 2 2 2 1 2 4 4 6 8 9 10 10 11 11 10 9 8 9 8 5
WIND GUST 14 17 23 25 27 28 34 35 36 31 27 24 23 21 19
CLOUDS B1 B1 B1 B1 B1 B1 SC B1 B2 OV B2 B2 SC B2 B2 B2 B2 B1 B1 B1 B1 SC
POP 12HR 40 80 90 70 40
QPF 12HR 0.00-0.08 0.18-0.39 0.28-0.49 0.02-0.15 0.01
RAIN SHWRS S C C S S L D L L S L L C C C C C C S
TSTMS C C S S C S C C S C S C S
OBVIS PF+ PF
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 60 75 58 80 64 77 60 73
TEMP 63 62 75 69 61 63 78 73 67 66 75 70 63 62 72 67
DEWPT 63 61 60 61 58 60 63 65 63 64 66 64 62 60 62 61
PWIND DIR W NW SW SW W W NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW FW FW SC B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 5 0 5 30 40 30 30
RAIN SHWRS S C C C C C S C C
TSTMS S S
MDZ502-152000-
CENTRAL AND EASTERN ALLEGANY-
INCLUDING THE CITIES OF CUMBERLAND, ELLERSLIE, BRADY, RAWLINGS,
AND MCCOOLE
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 80 84 86 68 79 82 86 70 81 84 87
TEMP 65 67 77 82 83 78 72 71 70 70 75 79 80 76 73 72 71 72 79 83 84 77
DEWPT 64 66 68 68 69 69 69 68 68 69 73 74 74 73 72 71 70 71 73 71 70 68
RH 97 97 74 63 63 74 90 90 93 97 94 85 82 90 97 97 97 97 82 67 63 74
WIND DIR N NE SE S SE E SE E SE SE S SW SW W W W W NW NW NW NW NW
WIND SPD 1 1 1 1 1 0 0 0 1 2 3 4 4 4 4 4 4 4 6 8 6 3
WIND GUST 16 18 18 20 20 19 17 13
CLOUDS SC SC FW SC SC B1 B2 B2 B2 OV OV B2 B2 B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 5 70 90 50 20
QPF 12HR 0 0.24-0.37 0.46-0.93 0.01 0
RAIN SHWRS S C L D L C C C S S
TSTMS S S C C C C S
OBVIS PF PF
HEAT INDEX 85 86 81 84 80 87 88
MAX HEAT 90 90 90 93 93 94
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 62 83 61 86 67 84 63 80
TEMP 65 64 81 76 63 65 84 79 70 69 82 76 66 65 78 73
DEWPT 64 63 62 62 61 62 65 67 66 67 68 66 63 63 63 63
PWIND DIR NW NW NW SW W NW N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC B1 B1 SC B1 SC B1
POP 12HR 5 0 0 5 20 30 20 20
RAIN SHWRS S S S C S S S
TSTMS S S
WVZ504-152000-
EASTERN MINERAL-
INCLUDING THE CITIES OF ANTIOCH, KEYSER, NEW CREEK, RIDGEVILLE,
RUSSELLDALE, HEADSVILLE, AND FORT ASHBY
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 75 82 85 66 68 69 77 83 85 68 71 72 77 84 86
TEMP 65 67 75 81 81 76 72 70 70 69 76 81 81 76 73 72 71 72 78 83 83 77
DEWPT 65 66 70 71 71 71 70 69 68 69 72 74 73 72 71 70 70 70 73 72 71 69
RH 100 97 84 72 72 85 93 97 93100 87 79 77 87 93 93 97 93 85 70 67 76
WIND DIR N NE E E E SE S SE NE S S SW W W W W W W NW NW NW NW
WIND SPD 1 1 2 2 2 1 1 1 1 3 4 6 6 6 8 6 6 5 8 9 9 5
WIND GUST 14 14 18 20 21 26 24 21 19 18
CLOUDS SC SC SC SC SC B1 B1 B2 B2 OV OV B2 B1 B1 B1 B1 B1 SC SC SC FW FW
POP 12HR 20 70 90 50 20
QPF 12HR 0.01 0.15-0.35 0.33-0.65 0.01 0
RAIN SHWRS S S S L D L L C C C S S S S
TSTMS S S S S S C C C C S S
OBVIS PF PF
HEAT INDEX 85 85 85 85 88 88
MAX HEAT 89 90 90 90 93 94
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 62 82 61 86 67 84 63 80
TEMP 65 64 81 76 63 63 84 79 69 69 82 76 66 64 78 73
DEWPT 65 63 63 64 61 62 67 68 66 66 70 67 64 63 65 64
PWIND DIR NW NW W SW W NW NW N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC B1 B1 SC B1 B1 B1
POP 12HR 5 5 0 5 30 40 20 30
RAIN SHWRS C S C C S S C
TSTMS S S
WVZ502-152000-
EASTERN GRANT-
INCLUDING THE CITIES OF CABINS, KLINE GAP, LANDES, MASONVILLE,
PETERSBURG, SEYMOURVILLE, AND WELTON
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 75 81 85 65 67 69 78 84 88 67 69 71 78 84 88
TEMP 66 67 75 80 79 74 71 70 69 69 77 82 82 76 73 71 70 71 78 82 83 76
DEWPT 66 67 71 72 72 71 69 68 68 69 72 72 72 71 70 69 68 69 72 71 70 69
RH 100100 87 77 79 90 93 93 97100 85 72 72 85 90 93 93 93 82 69 65 79
WIND DIR N NE NE SE E SE S S S S SW W W SW W W W W NW NW NW NW
WIND SPD 1 1 2 2 2 1 2 3 4 5 5 6 8 6 6 5 4 4 5 8 8 4
WIND GUST 16 19 18 19 21 23 26 25 23 20 19 18 18 16
CLOUDS B1 B1 B1 B1 B1 B1 SC B1 B2 OV B2 B2 SC B1 B1 B1 B1 B1 SC SC SC FW
POP 12HR 40 70 90 50 20
QPF 12HR 0.00-0.07 0.16-0.32 0.26-0.39 0.02 0
RAIN SHWRS S C C S C D C L S C C S S S S S S
TSTMS C C S S S C C S C S S S
OBVIS PF+ PF
HEAT INDEX 82 81 86 86 87 87
MAX HEAT 91 90 92 94 94 96
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 82 61 86 66 84 62 79
TEMP 66 64 81 75 63 64 84 78 69 68 82 75 66 64 78 72
DEWPT 65 63 63 64 61 62 65 67 65 65 69 67 64 62 65 64
PWIND DIR NW NW W SW SW W NW N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW SC SC SC B1 B1 B1 B1 B1 B1
POP 12HR 10 5 0 5 30 40 30 30
RAIN SHWRS C C C C C S C C
TSTMS S S
MDZ003-152000-
WASHINGTON-
INCLUDING THE CITIES OF HAGERSTOWN AND HALFWAY
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 81 86 88 66 69 70 76 82 84 67 70 71 81 86 88
TEMP 67 68 79 85 84 79 74 73 71 71 75 79 78 76 73 72 71 73 81 85 84 78
DEWPT 64 66 68 69 68 68 68 68 68 69 72 74 74 73 72 72 71 72 74 74 72 70
RH 90 93 69 59 59 69 82 84 90 93 90 85 88 90 97100100 97 79 70 67 76
WIND DIR N N E SE E E SE SE SE SE S S S S SW W W NW NW NW NW NW
WIND SPD 4 3 2 2 2 2 2 3 5 8 9 9 8 5 4 4 5 5 9 9 9 5
WIND GUST 17 19 20 20 14
CLOUDS SC FW FW SC SC B1 B1 B2 B2 OV OV OV B2 B2 B2 B2 B1 SC SC SC SC FW
POP 12HR 0 60 100 70 10
QPF 12HR 0 0.07-0.28 0.83-1.25 0.01-0.19 0
RAIN SHWRS S C L D D C L L
TSTMS S S C C C C
OBVIS PF
HEAT INDEX 81 88 87 80 82 86 93 89
MAX HEAT 92 92 88 89 98 96
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 84 63 88 69 87 65 81
TEMP 68 67 83 78 67 68 86 81 72 71 84 79 68 66 80 75
DEWPT 66 65 65 63 62 64 68 68 67 68 70 67 64 63 65 64
PWIND DIR NW NW N SW SW NW N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW SC B1 SC B1 SC B1 SC B1
POP 12HR 0 0 0 5 20 30 20 20
RAIN SHWRS S S S C S S
TSTMS S S
WVZ051-152000-
MORGAN-
INCLUDING THE CITIES OF HANCOCK, SHADY GROVE, BERKELEY SPGS,
BERRYVILLE, SMITH CROSSROADS, MAGNOLIA, AND PAW PAW
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 77 83 87 68 75 81 84 68 70 71 78 84 87
TEMP 66 67 76 82 82 76 72 71 70 70 74 79 79 75 72 72 71 72 78 83 82 76
DEWPT 64 66 68 69 69 69 68 68 68 69 72 74 74 73 71 71 70 71 73 73 71 69
RH 93 97 76 65 65 79 87 90 93 97 93 85 85 94 97 97 97 97 85 72 69 79
WIND DIR N N E SE SE SE SE SE SE S S S SW SW W W W W NW NW NW NW
WIND SPD 1 2 1 2 1 1 1 1 2 4 4 5 4 3 3 3 4 4 6 6 6 3
WIND GUST 14 14 16 14 13 16 16 16 17 18 18 17 13
CLOUDS SC FW FW SC SC B1 B1 B2 B2 OV OV B2 B2 B2 B2 B1 B1 SC SC SC SC FW
POP 12HR 5 70 90 60 20
QPF 12HR 0 0.14-0.26 0.64-1.09 0.01-0.23 0
RAIN SHWRS S C L D D C L L S S
TSTMS S S C C C C S
OBVIS PF PF
HEAT INDEX 86 85 80 80 80 89 87
MAX HEAT 91 91 88 90 95 96
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 82 62 86 68 84 63 79
TEMP 66 65 81 76 65 65 84 79 70 69 82 76 67 65 78 72
DEWPT 64 64 64 63 61 62 66 67 66 67 70 66 63 62 65 63
PWIND DIR NW NW NW SW W NW N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW SC B1 SC B1 SC B1 SC B1
POP 12HR 5 0 0 5 20 30 20 20
RAIN SHWRS S S S C S S
TSTMS S
WVZ052-152000-
BERKELEY-
INCLUDING THE CITY OF MARTINSBURG
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 79 85 88 69 77 83 85 69 70 72 80 86 88
TEMP 67 68 78 84 83 78 73 72 71 71 75 80 79 76 73 72 71 73 81 85 84 78
DEWPT 65 66 68 69 69 69 68 68 68 69 72 74 73 73 72 71 70 72 74 74 72 70
RH 93 93 71 61 63 74 84 87 90 93 90 82 82 90 97 97 97 97 79 70 67 76
WIND DIR N N E SE SE SE SE SE SE S S S S SW W W W NW NW NW NW NW
WIND SPD 3 3 2 3 2 2 2 3 4 6 8 9 6 4 4 4 5 5 9 9 8 5
WIND GUST 18 19 14 14 16 16
CLOUDS SC FW FW SC SC B1 B1 B2 B2 OV OV OV B2 B2 B2 B1 SC SC SC SC SC FW
POP 12HR 5 60 90 60 10
QPF 12HR 0 0.09-0.18 0.72-1.19 0.01-0.27 0
RAIN SHWRS S C L D D C L L S S
TSTMS S S C C C C S
OBVIS PF PF
HEAT INDEX 88 87 84 82 86 93 89
MAX HEAT 91 92 88 90 96 95
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 84 63 87 69 86 65 81
TEMP 68 67 83 78 66 67 85 81 72 71 84 79 68 67 80 74
DEWPT 65 65 65 64 62 63 67 68 67 68 70 67 64 63 65 64
PWIND DIR NW NW NW SW SW NW N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW SC B1 SC B1 SC B1 SC B1
POP 12HR 0 0 0 5 20 30 20 20
RAIN SHWRS S S S C S S
TSTMS S
WVZ053-152000-
JEFFERSON-
INCLUDING THE CITIES OF RANSON, SHENANDOAH JUNCTION, BLOOMERY,
CHARLES TOWN, MIDDLEWAY, BAKERTON, AND MILLVILLE
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 82 86 88 69 80 83 85 70 84 87 88
TEMP 67 68 78 84 83 78 73 72 71 71 75 80 79 76 73 72 71 73 81 86 84 78
DEWPT 66 68 69 70 69 70 68 68 69 70 71 73 73 73 72 71 70 72 74 74 72 71
RH 97100 74 63 63 76 84 87 93 97 87 79 82 90 97 97 97 97 79 68 67 79
WIND DIR N N E SE SE SE SE SE SE S S S S S SW W W NW NW NW NW NW
WIND SPD 2 3 2 3 3 2 2 4 6 8 11 11 9 5 5 5 6 8 10 11 10 5
WIND GUST 17 18 16 17
CLOUDS B1 SC FW SC SC B1 B1 B2 B2 B2 OV OV B2 B2 B2 B1 B1 SC SC SC SC FW
POP 12HR 5 60 90 60 10
QPF 12HR 0 0.11 0.69-1.18 0.01 0
RAIN SHWRS C L D D C L L
TSTMS S S C C C C
OBVIS PF PF
HEAT INDEX 88 87 85 80 87 94 90
MAX HEAT 91 92 87 90 98 96
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 84 63 88 68 87 65 82
TEMP 68 67 83 79 66 67 86 81 72 71 85 79 68 67 81 75
DEWPT 66 66 65 65 62 64 68 68 67 68 71 68 65 64 65 65
PWIND DIR NW NW W SW SW NW N N
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW SC B1 SC B1 SC B1 SC B1
POP 12HR 0 0 0 5 20 30 20 20
RAIN SHWRS S S C S S
TSTMS S
WVZ050-152000-
HAMPSHIRE-
INCLUDING THE CITIES OF PURGITSVILLE, FRENCHBURG, ROMNEY,
THREE CHURCHES, WAPOCOMO, POINTS, AND SPRINGFIELD
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 75 81 86 66 68 70 77 82 85 68 70 72 77 83 87
TEMP 65 66 75 80 80 75 71 70 69 69 75 80 80 75 72 72 70 72 78 82 82 76
DEWPT 65 66 70 70 70 70 68 67 67 69 72 73 73 72 71 69 69 70 73 72 71 69
RH 100100 84 72 72 84 90 90 93100 90 79 79 90 97 90 97 93 85 72 69 79
WIND DIR N N E E E SE SE SE SE S S SW SW W W W W W NW NW NW NW
WIND SPD 1 1 2 2 2 1 2 2 3 4 5 6 5 5 5 5 5 5 8 9 8 5
WIND GUST 17 19 18 18 18 16 19 19 19 19 19 19 18 16
CLOUDS SC B1 SC SC SC B1 B1 B2 B2 OV OV B2 B1 B1 B1 B1 B1 SC SC SC FW FW
POP 12HR 10 70 90 50 10
QPF 12HR 0 0.13-0.27 0.32-0.64 0.01-0.12 0
RAIN SHWRS S S S C D L L C C C
TSTMS S S S S S C C C S
OBVIS PF PF
HEAT INDEX 83 82 82 82 87 86
MAX HEAT 89 90 90 91 95 94
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 81 62 85 67 83 63 78
TEMP 65 64 80 75 64 64 83 78 69 69 81 75 66 64 77 72
DEWPT 64 63 63 63 60 62 66 67 65 66 70 67 63 62 65 63
PWIND DIR NW NW W SW SW NW NW N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC B1 B1 SC B1 B1 B1
POP 12HR 5 5 0 5 20 30 20 30
RAIN SHWRS S S S C S S C
TSTMS S
VAZ028-152000-
FREDERICK-
INCLUDING THE CITIES OF ALBIN, CEDAR GROVE, GAINESBORO,
AND WINCHESTER
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 75 83 85 66 68 70 73 83 86 68 70 72 76 85 88
TEMP 67 68 76 82 81 76 72 71 70 70 75 80 80 76 73 72 71 72 80 84 84 78
DEWPT 66 67 69 70 70 70 68 68 68 69 72 73 73 73 71 70 70 71 73 73 71 70
RH 97 97 79 67 69 82 87 90 93 97 90 79 79 90 93 93 97 97 79 70 65 76
WIND DIR N N E SE SE SE SE SE SE S S SW SW SW W W W W NW NW NW NW
WIND SPD 1 2 2 2 2 1 1 2 3 5 8 8 5 3 4 5 5 5 9 9 8 4
WIND GUST 14 19 19 18 16 14 18 19 18 19 20 19 18 17
CLOUDS SC SC SC SC SC SC B1 B1 B2 OV OV B2 B2 B1 B1 B1 SC SC SC SC SC SC
POP 12HR 10 60 90 40 10
QPF 12HR 0 0.11-0.20 0.47-0.82 0.01-0.15 0
RAIN SHWRS S C L L L C C C
TSTMS S S C C C C
OBVIS PF PF
HEAT INDEX 85 85 85 84 83 91 89
MAX HEAT 88 90 90 92 94 94
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 83 63 87 68 86 64 80
TEMP 67 67 82 77 66 67 85 80 71 70 83 78 67 66 79 73
DEWPT 65 64 64 64 61 63 67 68 66 67 70 67 64 63 65 64
PWIND DIR NW NW W SW SW NW N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW SC SC SC B1 SC B1 SC B1
POP 12HR 0 0 0 5 20 30 20 20
RAIN SHWRS S S S C S S
TSTMS S
VAZ031-152000-
CLARKE-
INCLUDING THE CITIES OF BERRYVILLE AND STRINGTOWN
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 81 85 86 68 80 84 85 70 83 87 88
TEMP 67 68 77 83 82 77 73 72 70 70 76 81 80 76 74 72 71 73 81 86 85 78
DEWPT 67 68 70 69 70 69 68 68 68 70 71 73 73 73 72 71 70 72 74 73 72 70
RH 100100 79 63 67 76 84 87 93100 85 77 79 90 93 97 97 97 79 65 65 76
WIND DIR N N E SE SE SE SE SE S S S S S S SW W W NW NW NW NW NW
WIND SPD 1 2 1 2 2 1 2 3 5 8 10 10 8 4 4 5 5 6 10 10 9 4
WIND GUST 13 17 19 21 20 18 14 16 17 18 20
CLOUDS SC SC FW SC SC SC SC B2 B2 B2 OV OV B2 B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 5 60 90 50 10
QPF 12HR 0 0.10-0.15 0.61-0.71 0.01 0
RAIN SHWRS C L D D C C C
TSTMS S S C C C C
OBVIS PF PF
HEAT INDEX 87 86 86 83 86 93 90
MAX HEAT 89 90 88 90 96 95
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 84 63 88 69 87 65 81
TEMP 68 67 83 78 67 67 86 81 72 71 85 79 68 67 80 74
DEWPT 66 65 65 64 62 64 67 68 67 68 70 68 64 64 65 64
PWIND DIR NW NW W SW SW NW NW N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW SC SC SC B1 SC B1 SC B1
POP 12HR 5 0 5 5 20 40 20 20
RAIN SHWRS S S C S S
TSTMS S
WVZ055-152000-
HARDY-
INCLUDING THE CITIES OF BRAKE, BEAN SETTLEMENT, FISHER, MCNEILL,
AND MOOREFIELD
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 73 80 85 64 67 70 75 82 88 66 69 72 76 82 88
TEMP 66 67 74 78 78 73 70 69 69 69 75 80 80 75 72 71 70 71 77 82 81 75
DEWPT 65 66 70 70 71 69 68 67 67 68 71 71 72 70 69 68 68 68 71 71 70 68
RH 97 97 87 76 79 87 93 93 93 97 87 74 77 84 90 90 93 90 82 69 69 79
WIND DIR N N E SE SE SE S S S S S SW W W W W W NW NW NW NW NW
WIND SPD 1 1 2 2 2 1 2 3 5 6 6 6 6 5 6 5 4 4 6 8 8 4
WIND GUST 13 19 21 20 19 18 18 19 19 18 18 20 19 18 18
CLOUDS B1 B1 SC B1 B1 B1 SC B1 B2 OV B2 B1 SC B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 30 60 80 40 10
QPF 12HR 0.01 0.12-0.28 0.27-0.52 0.01 0
RAIN SHWRS S C C S C D L C S C C S S
TSTMS C C S S C C S S
OBVIS PF+ PF
HEAT INDEX 80 83 83 86 84
MAX HEAT 91 91 93 94 95 97
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 63 81 62 84 67 82 63 77
TEMP 66 64 80 74 64 64 82 77 69 68 80 75 66 64 76 70
DEWPT 64 62 63 63 60 61 66 66 64 65 69 66 63 61 64 63
PWIND DIR NW NW W SW SW W NW N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC SC B1 SC B1 SC B1
POP 12HR 5 5 0 5 20 40 20 30
RAIN SHWRS S S S C S S S C
TSTMS S S
VAZ027-152000-
SHENANDOAH-
INCLUDING THE CITIES OF CLARY, STRASBURG, ALONZAVILLE, WOODSTOCK,
HAWKINSTOWN, MOUNT CLIFTON, AND MOUNT JACKSON
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 73 82 86 65 67 69 75 84 87 67 70 72 76 85 89
TEMP 67 68 75 80 80 75 72 70 69 70 76 82 81 77 74 72 71 72 80 84 84 78
DEWPT 67 68 70 70 70 71 69 69 68 69 71 73 73 72 71 70 69 70 72 72 70 70
RH 100100 84 72 72 87 90 97 97 97 85 74 77 85 90 93 93 93 77 67 63 76
WIND DIR N N NE E SE SE S S S S S SW SW SW SW W W W NW NW NW NW
WIND SPD 0 1 2 2 1 0 0 1 3 5 6 6 5 3 4 4 3 3 5 6 5 3
WIND GUST 12 18 21 20 19 18 16 19 20 17 18 20 19 17 17
CLOUDS SC B1 SC SC B1 SC B1 B1 B2 OV OV B2 B1 B1 B1 B1 SC SC SC SC SC SC
POP 12HR 30 60 80 30 10
QPF 12HR 0.01 0.07-0.22 0.27-0.53 0.01 0
RAIN SHWRS C C S S L L L C C C S S
TSTMS S C S S C C C S
OBVIS PF PF
HEAT INDEX 83 83 86 86 83 90 88
MAX HEAT 90 91 92 94 95 96
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 83 62 86 67 85 64 80
TEMP 67 66 82 77 66 66 84 80 71 70 83 77 67 66 79 73
DEWPT 66 65 64 65 62 63 67 68 66 67 69 68 64 63 65 64
PWIND DIR NW NW W SW SW NW N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW SC SC SC B1 SC SC SC B1
POP 12HR 5 5 0 5 20 40 30 30
RAIN SHWRS S S S C C S S C
TSTMS S
VAZ030-152000-
WARREN-
INCLUDING THE CITIES OF ARCO, BENTONVILLE, BUCKTON, CEDARVILLE,
FRONT ROYAL, GLEN ECHO, AND HOWELLSVILLE
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 76 84 86 66 68 69 76 84 87 68 71 72 79 86 89
TEMP 68 69 76 82 81 76 73 72 70 70 76 82 80 77 74 73 72 73 81 85 84 78
DEWPT 68 68 70 70 70 70 69 69 69 70 72 73 73 73 72 71 70 71 73 73 71 70
RH 100 97 82 67 69 82 87 90 97100 87 74 79 87 93 93 93 93 77 67 65 76
WIND DIR NW N NE E SE SE SE S S S S S SW SW SW W W W NW NW NW NW
WIND SPD 0 1 1 1 1 0 1 2 3 4 8 8 5 3 4 4 4 4 8 8 6 3
WIND GUST 12 17 19 20 20 17 17 17 18 17 17 19 19 18 16
CLOUDS SC B1 SC SC SC SC B1 B1 B2 OV B2 OV B2 B1 B1 B1 SC SC SC SC SC SC
POP 12HR 10 60 90 30 10
QPF 12HR 0 0.10-0.21 0.45-0.65 0.01 0
RAIN SHWRS S S S C L C D C C C
TSTMS S S S S C C C S
OBVIS PF PF
HEAT INDEX 86 84 87 84 85 92 89
MAX HEAT 90 91 91 94 97 96
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 65 84 64 87 69 87 65 81
TEMP 69 67 83 78 67 67 85 81 72 71 85 78 69 66 80 74
DEWPT 66 65 65 65 62 64 67 68 66 67 70 68 65 64 65 64
PWIND DIR NW NW W SW SW NW NW N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW SC SC SC B1 B1 SC SC B1
POP 12HR 5 0 5 5 20 40 30 30
RAIN SHWRS S S S C C C
TSTMS S
VAZ029-152000-
PAGE-
INCLUDING THE CITIES OF COMPTON, FAIRVIEW, HAMBURG, KIMBALL,
LURAY, RILEYVILLE, AND INGHAM
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 77 84 86 64 67 68 78 85 88 66 69 71 80 87 90
TEMP 67 68 76 82 80 75 72 70 69 69 77 83 82 78 74 71 70 71 81 86 85 78
DEWPT 67 68 71 72 72 71 69 69 68 69 71 73 73 73 71 70 70 71 73 73 72 71
RH 100100 85 72 77 87 90 97 97100 82 72 74 85 90 97100100 77 65 65 79
WIND DIR NE NE NE E E SE S S S S S SW SW SW SW W W W NW NW NW NW
WIND SPD 0 1 1 1 1 0 0 1 2 5 8 8 5 4 5 4 3 2 4 5 5 2
WIND GUST 13 18 19 19 18 17 19 18 16 13 17 17 16 14
CLOUDS SC B1 B1 B1 B1 SC SC B1 B2 OV B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC
POP 12HR 30 60 80 30 10
QPF 12HR 0.01 0.06-0.19 0.30-0.49 0.01 0
RAIN SHWRS S C S S D L L C C C
TSTMS S C S S S C C S
OBVIS PF PF
HEAT INDEX 86 84 88 87 86 93 90
MAX HEAT 90 93 94 94 99 99
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 85 63 87 67 87 64 81
TEMP 68 66 84 78 66 66 85 80 71 69 85 78 68 65 80 73
DEWPT 66 65 66 66 63 64 68 68 66 67 70 69 65 64 66 65
PWIND DIR NW N N SW SW NW N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW SC SC SC SC SC SC B1 B1 SC B1 B1
POP 12HR 5 5 5 5 20 40 30 30
RAIN SHWRS S S S C C C
TSTMS S
VAZ026-152000-
ROCKINGHAM-
INCLUDING THE CITIES OF HARRISONBURG AND LINVILLE
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 70 80 85 62 67 69 74 84 88 64 69 72 74 85 90
TEMP 67 68 75 79 78 74 71 69 68 69 76 82 82 76 73 71 69 71 80 84 83 76
DEWPT 67 68 71 72 72 71 69 69 68 68 71 72 72 71 70 69 68 70 72 71 70 69
RH 100100 87 79 82 90 93100100 97 85 72 72 85 90 93 97 97 77 65 65 79
WIND DIR N N NE E E SE S S S S S SW W SW SW W W W NW NW NW NW
WIND SPD 0 0 1 2 1 0 0 1 3 5 8 8 6 4 5 4 3 2 5 6 5 3
WIND GUST 10 16 20 23 21 20 21 20 21 23 23 21 20 18 17 14
CLOUDS B1 B1 B1 B1 B1 SC B1 B1 OV OV B2 B2 SC B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 50 60 80 30 10
QPF 12HR 0.00-0.12 0.06-0.22 0.21-0.46 0.00-0.06 0
RAIN SHWRS S C C S S S D L C S C C
TSTMS C C S S S S C S S
OBVIS PF PF
HEAT INDEX 81 80 86 86 84 90 88
MAX HEAT 90 91 93 94 98 98
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 83 62 85 66 85 63 79
TEMP 67 66 81 76 65 65 83 78 69 68 83 76 66 65 78 72
DEWPT 66 65 65 66 62 63 68 68 66 66 70 68 65 63 66 65
PWIND DIR NW N NW SW SW NW N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR 5 5 5 5 20 40 30 30
RAIN SHWRS S S C C S S C
TSTMS S
VAZ025-152000-
AUGUSTA-
INCLUDING THE CITIES OF CHRISTIAN, CHURCHVILLE, STAUNTON,
WAYNESBORO, SPOTTSWOOD, AND STUARTS DRAFT
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 69 81 85 63 67 70 72 85 89 64 70 73 74 87 91
TEMP 68 69 75 79 78 74 71 70 69 69 76 83 83 77 74 72 70 71 80 86 84 77
DEWPT 67 68 71 72 72 71 69 68 68 69 72 72 72 71 70 69 68 69 71 71 69 69
RH 97 97 87 79 82 90 93 93 97100 87 70 70 82 87 90 93 93 74 61 61 76
WIND DIR N NE NE E E E SE S S S SW SW W SW SW W W W NW NW NW NW
WIND SPD 0 1 2 3 2 1 0 1 2 4 6 9 8 6 6 6 5 4 6 6 5 3
WIND GUST 11 16 20 20 20 21 20 24 26 25 21 20 17 16 14
CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC
POP 12HR 60 70 70 20 5
QPF 12HR 0.03-0.13 0.03-0.25 0.18-0.40 0 0
RAIN SHWRS S C C C S C C L C C S S
TSTMS S C C S S S S S C S S
OBVIS PF PF
HEAT INDEX 82 88 88 84 91 88
MAX HEAT 91 92 93 94 97 97
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 65 84 63 86 67 86 64 80
TEMP 67 66 83 77 66 66 83 79 69 69 84 77 67 65 79 73
DEWPT 65 65 65 66 63 63 68 67 65 66 69 68 64 63 66 65
PWIND DIR NW NW N SW SW W NW E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR 5 5 5 5 10 40 30 40
RAIN SHWRS S C C S C
TSTMS S
VAZ037-152000-
ALBEMARLE-
INCLUDING THE CITIES OF CHARLOTTESVILLE AND OVERTON
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 81 86 88 69 70 72 83 88 91 71 73 74 86 91 95
TEMP 71 72 79 84 83 77 73 72 72 72 79 85 85 79 76 75 73 75 86 90 88 80
DEWPT 71 72 74 75 74 73 72 71 71 71 74 76 76 75 74 72 72 72 75 75 74 72
RH 100100 85 74 74 87 97 97 97 97 85 75 75 88 94 90 97 90 70 62 63 77
WIND DIR N N NE NE NE E SE S SE S S SW SW SW SW SW W W NW NW NW N
WIND SPD 1 1 3 3 3 2 0 0 2 4 8 9 9 6 5 4 4 4 6 6 5 3
WIND GUST 17 17 18 18 16 18
CLOUDS B1 SC B1 B1 B1 B1 B1 B1 OV OV B2 B2 B2 SC SC SC SC FW SC SC SC SC
POP 12HR 30 50 70 10 5
QPF 12HR 0.00-0.09 0.01-0.14 0.12-0.44 0 0
RAIN SHWRS S S C C S S S L L L S S
TSTMS S C S S S S C S
OBVIS PF PF
HEAT INDEX 82 91 89 81 95 94 81 95101 97 84
MAX HEAT 96 98 100 105 106 106
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 88 68 89 71 91 68 84
TEMP 72 71 87 79 70 70 87 82 73 72 89 81 71 69 82 75
DEWPT 69 68 70 70 67 67 72 70 69 70 73 71 68 67 69 67
PWIND DIR NW NE N SW SW W N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR 5 10 10 5 20 40 30 30
RAIN SHWRS S C C C
TSTMS S
VAZ036-152000-
NELSON-
INCLUDING THE CITY OF GREENFIELD
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 73 85 88 67 70 71 77 88 91 69 72 73 80 91 95
TEMP 71 72 79 83 83 76 73 72 71 72 79 85 85 79 76 74 73 74 85 90 89 80
DEWPT 71 71 73 74 75 73 72 71 71 71 75 75 76 75 73 72 71 72 74 73 73 72
RH 100 97 82 74 77 90 97 97100 97 88 72 75 88 90 93 93 93 70 58 59 77
WIND DIR N N NE NE NE E E S S S S SW SW SW SW W W W NW NW NW NW
WIND SPD 0 1 2 2 2 1 0 0 0 3 6 8 8 5 4 4 4 3 5 5 5 2
WIND GUST 16 18 19 18 16 17
CLOUDS B1 SC B1 B1 B1 B1 B1 B1 OV B2 B2 B2 B1 FW SC SC SC FW FW SC SC SC
POP 12HR 40 60 60 10 5
QPF 12HR 0.02-0.11 0.03-0.11 0.12-0.78 0 0
RAIN SHWRS S C C C S C C L C C
TSTMS C C S S S C
OBVIS PF PF
HEAT INDEX 82 90 89 81 94 95 80 93 99 97 83
MAX HEAT 95 98 102 105 106 106
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 69 88 67 89 70 91 67 84
TEMP 71 71 87 79 70 70 86 81 72 72 88 80 70 69 83 75
DEWPT 69 68 68 70 67 67 70 70 69 69 71 70 67 66 68 67
PWIND DIR NW NE NE SW SW W NW E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW SC SC SC SC FW SC SC B1 B1 B1 B1 B1
POP 12HR 10 10 10 5 10 30 30 30
RAIN SHWRS S C C C
TSTMS S
VAZ503-152000-
WESTERN HIGHLAND-
INCLUDING THE CITIES OF HIGHTOWN, MILL GAP, AND NEW HAMPDEN
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 70 77 83 61 64 66 73 79 85 61 64 67 71 78 85
TEMP 63 64 72 75 75 70 66 65 65 65 72 77 77 72 68 66 65 66 72 77 77 71
DEWPT 63 64 68 70 70 68 66 65 65 64 69 70 69 67 66 65 64 65 68 68 67 66
RH 100100 87 84 84 93100100100 97 90 79 76 84 93 97 97 97 87 74 71 84
WIND DIR NW NE S W W S S S SW SW SW W W W W W W NW NW NW NW NW
WIND SPD 1 1 2 3 3 2 2 3 4 6 8 9 9 8 9 9 10 8 8 8 8 5
WIND GUST 14 18 20 21 24 25 26 28 31 31 26 24 19 18 18
CLOUDS B1 B1 B2 B1 B1 B1 B1 B2 OV B2 B2 B2 SC B2 B2 B2 B1 B1 B1 SC SC SC
POP 12HR 60 80 80 60 20
QPF 12HR 0.04-0.09 0.25-0.50 0.18-0.58 0.02-0.26 0
RAIN SHWRS S C C C C S L D C L L L S S S S
TSTMS S C C S S S S S C C S S S
OBVIS PF+PF+
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 59 77 57 80 62 79 59 75
TEMP 62 61 76 70 60 60 78 73 64 63 76 70 61 60 73 68
DEWPT 62 60 61 63 58 59 64 65 62 62 66 65 61 59 63 62
PWIND DIR NW NW NW SW W W NW W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW SC SC SC SC SC B1 SC B1 B1 B1 B1 B1
POP 12HR 5 5 5 10 30 40 30 40
RAIN SHWRS C S S C C S C C
TSTMS S
VAZ504-152000-
EASTERN HIGHLAND-
INCLUDING THE CITIES OF CLOVER CREEK, LIBERTY, MCDOWELL,
MONTEREY, MUSTOE, POSSUM TROT, AND SIRONS MILL
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 74 80 85 63 65 67 76 83 87 65 66 68 76 83 88
TEMP 65 66 74 78 77 72 69 67 67 67 75 81 81 75 70 68 67 68 77 81 82 75
DEWPT 65 66 70 71 72 71 68 67 66 67 71 72 71 70 68 67 66 67 70 69 69 68
RH 100100 87 79 85 97 97100 97100 87 74 72 84 93 97 97 97 79 67 65 79
WIND DIR N NE SE S NE SE SE S SW SW SW W W W W W W NW NW NW NW NW
WIND SPD 1 1 2 3 2 1 1 2 4 5 6 8 8 5 6 6 6 5 6 6 6 4
WIND GUST 12 17 19 19 20 21 23 25 26 25 21 20 17 16
CLOUDS B1 B1 B2 B1 B2 B1 B1 B2 OV OV B2 B2 SC B1 B1 B1 B1 SC B1 SC SC SC
POP 12HR 60 70 70 40 10
QPF 12HR 0.05-0.10 0.18-0.44 0.18-0.58 0.01-0.18 0
RAIN SHWRS S C C C C C C L C L C C S S
TSTMS S C C S S S S S C S S
OBVIS PF+PF+
HEAT INDEX 80 84 85 85 85
MAX HEAT 90 92 94 95 94 95
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 61 82 60 83 64 83 61 78
TEMP 64 63 80 74 62 62 81 76 66 65 81 74 63 62 76 71
DEWPT 64 62 63 65 60 61 66 67 64 64 68 67 62 61 65 64
PWIND DIR NW NW NW SW W W NW SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR 5 5 5 5 20 40 30 40
RAIN SHWRS S S S C C S C C
TSTMS S
WVZ505-152000-
WESTERN PENDLETON-
INCLUDING THE CITY OF RIVERTON
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 66 75 82 59 64 68 68 77 84 60 65 69 66 76 83
TEMP 63 64 70 73 72 69 66 66 65 66 72 75 75 70 68 67 65 66 71 75 74 69
DEWPT 63 64 68 69 69 68 66 65 65 65 68 69 68 67 66 66 65 65 68 68 67 65
RH 100100 93 87 90 97100 97100 97 87 82 79 90 93 97100 97 90 79 79 87
WIND DIR S E E E NE SE S S SW SW SW W W W W W W W W NW NW NW
WIND SPD 1 1 2 3 2 2 2 4 5 6 9 10 10 11 11 11 10 9 9 9 9 6
WIND GUST 17 20 23 25 27 28 34 36 39 34 29 25 21 20 20
CLOUDS B1 B2 B2 B2 B1 B1 B1 B1 B2 OV B2 B2 SC B2 B2 B2 B2 B1 B1 B1 SC SC
POP 12HR 60 70 80 70 30
QPF 12HR 0.07 0.21-0.29 0.21-0.40 0.02-0.21 0
RAIN SHWRS S L C S S S C D C L L L C C C C C C S
TSTMS S C C S S S S S S C C S C S
OBVIS PF+PF+
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 60 74 58 79 63 76 59 73
TEMP 63 61 74 68 60 61 77 71 65 64 74 69 62 60 71 66
DEWPT 62 60 60 61 58 59 63 64 62 62 66 64 61 59 62 61
PWIND DIR W NW W SW W W W W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW SC SC SC B1 SC B1 B1 B1 B1 B1 B1
POP 12HR 10 5 0 5 30 40 30 40
RAIN SHWRS S C C C C C S C C
TSTMS S S
WVZ506-152000-
EASTERN PENDLETON-
INCLUDING THE CITIES OF BRANDYWINE, FRANKLIN, OAK FLAT, RUDDLE,
AND SUGAR GROVE
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 70 78 83 62 65 68 73 82 86 63 67 69 72 81 86
TEMP 65 66 73 76 76 71 68 67 67 67 75 80 80 73 70 69 67 69 76 80 80 73
DEWPT 65 66 70 71 72 70 68 67 66 67 70 70 70 69 68 67 67 68 71 70 69 68
RH 100100 90 85 87 97100100 97100 84 72 72 87 93 93100 97 85 72 69 84
WIND DIR NW NE NE E E SE S S S S SW W W W W W W NW NW NW NW NW
WIND SPD 1 1 2 2 2 1 2 3 5 6 6 8 8 6 8 6 5 5 6 8 6 4
WIND GUST 16 20 23 21 23 24 25 27 27 27 23 21 18 18 17
CLOUDS B1 B1 B2 B2 B1 B1 SC B1 B2 B2 B2 B1 SC B1 B1 B1 B1 SC B1 SC SC SC
POP 12HR 60 70 80 40 10
QPF 12HR 0.02-0.12 0.17-0.27 0.19-0.34 0.01-0.06 0
RAIN SHWRS S C C S S S C D C C C C S S S S
TSTMS S C C S S S S S C C S S S
OBVIS PF+PF+
HEAT INDEX 82 82 83 83
MAX HEAT 86 87 90 91 92 94
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 62 80 60 83 64 82 61 77
TEMP 64 63 79 71 62 62 81 75 66 66 79 72 64 62 75 69
DEWPT 64 63 63 64 60 61 66 66 64 65 68 66 63 62 64 63
PWIND DIR NW NW W SW SW W NW N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR 5 5 5 5 20 40 30 40
RAIN SHWRS S S S C C S C C
TSTMS S
VAZ507-152000-
NORTHERN VIRGINIA BLUE RIDGE-
INCLUDING THE CITIES OF CHESTER GAP AND SKYLAND
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 70 78 84 62 66 68 71 80 85 65 68 71 74 82 87
TEMP 66 67 72 76 75 71 69 68 68 67 72 77 77 72 71 70 69 70 77 81 80 73
DEWPT 66 66 68 69 69 69 67 66 67 67 69 71 71 70 69 68 68 68 70 70 70 68
RH 100 97 87 79 82 93 93 93 97100 90 82 82 93 93 93 97 93 79 69 72 84
WIND DIR N N E SE SE SE SE S S S S SW SW SW SW W W W NW NW NW NW
WIND SPD 2 3 3 2 2 1 2 3 5 9 9 9 6 6 8 8 6 5 6 6 6 4
WIND GUST 18 24 23 21 19 19 19 20 18 16 19 18 18 16
CLOUDS SC SC B1 B1 B1 SC B1 B1 B2 OV B2 B2 B1 SC SC SC SC SC SC SC SC SC
POP 12HR 30 60 70 30 10
QPF 12HR 0 0.06-0.15 0.35-0.52 0.01 0
RAIN SHWRS S C S S S L L L S C C
TSTMS S C S S S S C S S
OBVIS PF PF
HEAT INDEX 84 82
MAX HEAT 87 89 88 91 96 96
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 64 80 63 82 67 82 63 76
TEMP 67 65 78 73 65 65 80 75 69 68 80 73 66 64 74 69
DEWPT 64 63 64 64 61 62 66 66 65 65 68 66 63 61 64 63
PWIND DIR NW N W SW SW W N NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC SC SC SC SC SC SC B1 B1 SC B1 B1
POP 12HR 5 5 5 5 20 40 30 40
RAIN SHWRS S S S C C C
TSTMS S
VAZ508-152000-
CENTRAL VIRGINIA BLUE RIDGE-
INCLUDING THE CITY OF MONTEBELLO
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 71 78 86 64 67 70 75 82 89 67 70 73 77 84 91
TEMP 68 69 73 76 75 70 70 69 69 68 73 79 79 74 73 72 71 71 79 83 81 74
DEWPT 67 67 68 68 69 69 67 67 67 68 70 70 71 70 69 68 67 67 68 68 67 66
RH 97 93 84 76 82 97 90 93 93100 90 74 77 87 87 87 87 87 69 61 63 76
WIND DIR N N E E E E SE S S S S SW SW SW SW W W W NW NW NW NW
WIND SPD 2 2 3 3 2 2 2 2 3 5 8 9 8 8 10 10 10 8 8 6 6 5
WIND GUST 18 19 19 19 19 23 26 25 20 19 17
CLOUDS B1 SC B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B1 FW SC SC SC FW SC SC SC SC
POP 12HR 50 60 70 10 5
QPF 12HR 0.01-0.10 0.05-0.14 0.14-0.37 0 0
RAIN SHWRS S C C C S C C L C C S S
TSTMS C C S S S S C S
OBVIS PF PF
HEAT INDEX 81 81 80 86 83
MAX HEAT 88 92 92 95 96 96
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 66 81 64 83 68 84 65 77
TEMP 68 67 80 73 67 66 80 75 69 69 81 74 67 65 76 70
DEWPT 64 63 62 64 62 61 64 65 64 64 66 65 63 61 63 62
PWIND DIR NW NW N SW SW W NW E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR 10 10 10 5 20 40 30 40
RAIN SHWRS S C C S C
TSTMS S
MDZ509-152000-
WESTERN GARRETT-
INCLUDING THE CITIES OF MOUNTAIN LAKE PARK AND OAKLAND
1204 AM EDT SAT AUG 15 2026
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26
EDT 3HRLY 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 74 78 83 64 66 68 74 77 82 65 66 69 74 76 81
TEMP 63 65 72 76 76 71 68 67 67 67 71 74 75 71 69 68 67 68 70 74 75 70
DEWPT 63 64 67 68 69 68 67 67 66 67 70 72 71 69 69 68 67 68 70 70 68 66
RH 100 97 84 76 79 90 97100 97100 97 93 87 93100100100100100 87 79 87
WIND DIR E E SE SE E SE SE SE SE SW SW W W W W W W W W NW NW NW
WIND SPD 1 2 3 2 1 2 3 3 4 6 9 10 10 11 10 10 10 8 8 9 8 5
WIND GUST 17 21 23 24 27 27 27 25 20 19 19 18 17
CLOUDS B1 SC SC SC B1 B1 SC B2 OV OV B2 OV B1 OV OV B2 B2 B2 B2 B1 B1 SC
POP 12HR 20 80 90 90 60
QPF 12HR 0 0.23-0.56 0.43-0.71 0.08-0.22 0.03
RAIN SHWRS S S C D D L D C D D L L L L C C
TSTMS S S S C S C C C C S C S
OBVIS PF+ PF
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26 FRI 08/21/26
EDT 6HRLY 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 59 74 58 79 64 76 59 73
TEMP 62 60 73 69 61 62 77 72 66 65 73 69 62 61 71 66
DEWPT 62 60 60 61 58 60 64 65 64 64 67 64 62 60 63 61
PWIND DIR NW NW S SW SW W N W
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW FW FW SC B1 B1 B1 B1 SC B1 B1 B1
POP 12HR 10 0 0 10 40 50 30 30
RAIN SHWRS C C C C C S C C
TSTMS S S
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