Impacts METAR Board
IDs:

KIAD - Washington/Dulles In, VA, US

Updated at: 1900 UTC 21 Sep 2021
Potential Impact None Slight Moderate High
Time 21/07Z 21/08Z 21/09Z 21/10Z 21/11Z 21/12Z 21/13Z 21/14Z 21/15Z 21/16Z 21/17Z 21/18Z 21/19Z
Temp62 63 63 63 63 65 68 71 74 76 78 78 78
Dewpt58 59 59 60 60 61 63 65 66 67 66 66 66
Altim30.28 30.27 30.27 30.27 30.28 30.29 30.29 30.28 30.28 30.27 30.25 30.23 30.21
VIS10 10 10 10 10 10 10 10 10 10 10 10 10
CIG49 50 -- -- 23 18 19 15 15 24 33 28 70
CoverBKNBKNSCTSCTBKNBKNBKNBKNBKNBKNBKNBKNOVC
FltCatVFRVFRVFRVFRMVFRMVFRMVFRMVFRMVFRMVFRVFRMVFRVFR
WX--------------------------
WDir00020800601100150140170140
WSpd0 0 0 4 4 0 5 7 5 6 8 6 5
WGst-- -- -- -- -- -- -- -- -- -- -- -- --
Raw hourly METARs
KIAD 210652Z 00000KT 10SM FEW023 BKN049 17/14 A3028 RMK AO2 SLP252 T01670144
KIAD 210752Z 00000KT 10SM BKN050 17/15 A3027 RMK AO2 SLP248 T01720150
KIAD 210852Z 00000KT 10SM FEW024 SCT030 17/15 A3027 RMK AO2 SLP247 T01720150 56006
KIAD 210952Z 02004KT 10SM FEW021 SCT028 17/16 A3027 RMK AO2 SLP248 T01720156
KIAD 211052Z 08004KT 10SM BKN023 BKN090 17/16 A3028 RMK AO2 SLP251 T01720156
KIAD 211152Z 00000KT 10SM BKN018 BKN040 BKN110 18/16 A3029 RMK AO2 SLP255 T01830161 10189 20161 53007
KIAD 211259Z 06005KT 10SM SCT014 BKN019 BKN130 BKN220 20/17 A3029 RMK AO2 T02000172
KIAD 211403Z 11007KT 10SM BKN015 BKN019 BKN120 22/18 A3028 RMK AO2 T02170183
KIAD 211452Z VRB05KT 10SM BKN015 BKN019 BKN120 23/19 A3028 RMK AO2 SLP251 60000 T02330189 58003
KIAD 211552Z 15006KT 10SM BKN024 BKN040 BKN150 24/19 A3027 RMK AO2 SLP247 T02440194
KIAD 211652Z 14008KT 10SM SCT025 BKN033 BKN130 BKN240 26/19 A3025 RMK AO2 SLP242 T02560189
KIAD 211752Z 17006KT 10SM BKN028 BKN050 BKN120 26/19 A3023 RMK AO2 SLP235 60000 T02560189 10272 20183 58015
KIAD 211852Z 14005KT 10SM SCT028 OVC070 26/19 A3021 RMK AO2 SLP230 T02560189



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