Impacts METAR Board INFO
IDs:

KIAD - Washington/Dulles In, VA, US

Updated at: 0859 UTC 21 Jan 2018
Potential Impact None Slight Moderate High
Time20/20Z 20/21Z 20/22Z 20/23Z 21/00Z 21/01Z 21/02Z 21/03Z 21/04Z 21/05Z 21/06Z 21/07Z 21/08Z
VIS10 10 10 10 10 10 10 10 10 10 10 10 10
CIG250 -- 250 -- -- -- -- -- -- -- -- -- 250
CoverBKNCLRBKNSCTFEWFEWFEWFEWCLRFEWFEWFEWBKN
FltCatVFRVFRVFRVFRVFRVFRVFRVFRVFRVFRVFRVFRVFR
WX--------------------------
WDir022019020000360350000010
WSpd6 5 6 3 0 0 7 4 0 0 0 0 3
WGst-- -- -- -- -- -- -- -- -- -- -- -- --
Raw hourly METARs
KIAD 201952Z VRB06KT 10SM FEW120 BKN250 16/M01 A2996 RMK AO2 SLP148 T01611011
KIAD 202052Z 22005KT 10SM CLR 16/M01 A2998 RMK AO2 SLP152 T01561006 53001
KIAD 202152Z 19006KT 10SM FEW120 BKN250 13/00 A3000 RMK AO2 SLP161 T01280000
KIAD 202252Z 20003KT 10SM FEW120 SCT250 10/01 A3001 RMK AO2 SLP164 T01000006
KIAD 202352Z 00000KT 10SM FEW120 FEW250 06/00 A3004 RMK AO2 SLP174 T00610000 10161 20056 53020
KIAD 210052Z 00000KT 10SM FEW250 03/M01 A3006 RMK AO2 SLP181 T00331011
KIAD 210152Z 36007KT 10SM FEW250 07/00 A3007 RMK AO2 SLP186 T00720000
KIAD 210252Z 35004KT 10SM FEW250 04/M01 A3008 RMK AO2 SLP188 T00391011 51015
KIAD 210352Z 00000KT 10SM CLR 03/M01 A3009 RMK AO2 SLP191 T00281011
KIAD 210452Z 00000KT 10SM FEW250 02/M02 A3011 RMK AO2 SLP195 T00221017 401611067
KIAD 210552Z 00000KT 10SM FEW250 00/M02 A3011 RMK AO2 SLP197 T00001022 10083 21006 51010
KIAD 210652Z 00000KT 10SM FEW250 M01/M02 A3012 RMK AO2 SLP200 T10061022
KIAD 210752Z 01003KT 10SM SCT040 BKN250 M01/M02 A3013 RMK AO2 SLP203 T10061022