Impacts METAR Board INFO
IDs:

KIAD - Washington/Dulles In, VA, US

Updated at: 1504 UTC 13 Dec 2017
Potential Impact None Slight Moderate High
Time13/03Z 13/04Z 13/05Z 13/06Z 13/07Z 13/08Z 13/09Z 13/10Z 13/11Z 13/12Z 13/13Z 13/14Z 13/15Z
VIS10 10 10 10 10 10 10 10 10 10 10 10 10
CIG-- -- 65 -- 60 -- -- -- -- -- -- -- --
CoverFEWFEWBKNSCTBKNSCTSCTFEWFEWSCTFEWFEWFEW
FltCatVFRVFRVFRVFRVFRVFRVFRVFRVFRVFRVFRVFRVFR
WX--------------------------
WDir310310310300300300300280290300290300300
WSpd20 20 29 14 15 18 18 16 16 15 17 13 17
WGst27 -- 37 24 24 27 24 27 27 25 26 22 26
Raw hourly METARs
KIAD 130252Z 31020G27KT 10SM FEW045 M04/M17 A2973 RMK AO2 PK WND 31035/0155 SLP069 T10441167 51017
KIAD 130352Z 31020KT 10SM FEW045 M05/M17 A2973 RMK AO2 PK WND 31030/0255 SLP071 T10501172
KIAD 130452Z 31029G37KT 10SM SCT055 BKN065 M05/M17 A2974 RMK AO2 PK WND 31037/0451 SLP072 T10501172 400781050
KIAD 130552Z 30014G24KT 10SM SCT055 M06/M17 A2975 RMK AO2 PK WND 31033/0508 SLP076 T10561172 10000 21061 53008
KIAD 130652Z 30015G24KT 10SM BKN060 M06/M17 A2977 RMK AO2 PK WND 29029/0627 SLP084 T10611167
KIAD 130752Z 30018G27KT 10SM SCT060 M06/M17 A2978 RMK AO2 PK WND 30035/0726 SLP088 T10611167
KIAD 130852Z 30018G24KT 10SM SCT060 M07/M17 A2979 RMK AO2 PK WND 29028/0822 SLP090 T10671172 51013
KIAD 130952Z 28016G27KT 10SM FEW060 M07/M18 A2980 RMK AO2 PK WND 31027/0943 SLP093 T10671183
KIAD 131052Z 29016G27KT 10SM FEW060 M07/M18 A2981 RMK AO2 PK WND 29032/1027 SLP097 T10671178
KIAD 131152Z 30015G25KT 10SM SCT060 M07/M17 A2984 RMK AO2 PK WND 30029/1116 SLP107 T10671172 11061 21067 53015
KIAD 131252Z 29017G26KT 10SM FEW060 M07/M17 A2985 RMK AO2 PK WND 31029/1222 SLP112 T10671172
KIAD 131352Z 30013G22KT 10SM FEW060 M05/M17 A2986 RMK AO2 SLP116 T10501167
KIAD 131452Z 30017G26KT 10SM FEW055 M04/M15 A2986 RMK AO2 PK WND 30028/1442 SLP116 T10391150 51009