Impacts METAR Board INFO
IDs:

KIAD - Washington/Dulles In, VA, US

Updated at: 1158 UTC 18 Jan 2018
Potential Impact None Slight Moderate High
Time17/23Z 18/00Z 18/01Z 18/02Z 18/03Z 18/04Z 18/05Z 18/06Z 18/07Z 18/08Z 18/09Z 18/10Z 18/11Z
VIS10 10 10 10 10 10 10 10 10 10 10 10 10
CIG-- -- 65 70 75 80 -- -- -- -- -- -- --
CoverFEWFEWOVCOVCOVCOVCSCTSCTSCTSCTFEWFEWFEW
FltCatVFRVFRVFRVFRVFRVFRVFRVFRVFRVFRVFRVFRVFR
WX--------------------------
WDir320330330330330320330330320320320320320
WSpd8 11 10 14 13 16 10 9 10 12 13 12 13
WGst-- -- -- 20 -- 20 -- -- -- 17 23 -- --
Raw hourly METARs
KIAD 172252Z 32008KT 10SM FEW060 FEW100 M06/M14 A3033 RMK AO2 SLP276 T10611139
KIAD 172352Z 33011KT 10SM FEW100 M06/M14 A3032 RMK AO2 SLP271 T10561139 11044 21061 56005
KIAD 180052Z 33010KT 10SM BKN065 OVC140 M06/M13 A3032 RMK AO2 SLP270 T10561133
KIAD 180152Z 33014G20KT 10SM BKN070 OVC110 M06/M14 A3031 RMK AO2 SLP269 T10611139
KIAD 180252Z 33013KT 10SM OVC075 M07/M14 A3031 RMK AO2 SLP269 T10671139 55002
KIAD 180352Z 32016G20KT 10SM OVC080 M08/M15 A3030 RMK AO2 SLP266 BINOVC T10781150
KIAD 180452Z 33010KT 10SM SCT090 M08/M14 A3029 RMK AO2 SLP260 T10831144 400001083
KIAD 180552Z 33009KT 10SM SCT090 M09/M14 A3027 RMK AO2 SLP254 T10891144 11056 21089 58016
KIAD 180652Z 32010KT 10SM SCT090 M09/M14 A3023 RMK AO2 SLP243 T10891139
KIAD 180752Z 32012G17KT 10SM SCT090 M08/M14 A3020 RMK AO2 SLP230 T10831139
KIAD 180852Z 32013G23KT 10SM FEW090 M08/M14 A3016 RMK AO2 SLP217 T10781144 58036
KIAD 180952Z 32012KT 10SM FEW090 M08/M15 A3017 RMK AO2 SLP220 T10781150
KIAD 181052Z 32013KT 10SM FEW100 M07/M15 A3018 RMK AO2 SLP222 T10721150