Impacts METAR Board INFO
IDs:

KIAD - Washington/Dulles In, VA, US

Updated at: 2300 UTC 21 Feb 2018
Potential Impact None Slight Moderate High
Time21/11Z 21/12Z 21/13Z 21/14Z 21/15Z 21/16Z 21/17Z 21/18Z 21/19Z 21/20Z 21/21Z 21/22Z 21/23Z
VIS 10 10 10 10 10 10 10 10 10 10 10
CIG 90 95 100 95 85 -- 100 85 -- -- --
CoverBKNBKNBKNBKNBKNFEWBKNBKNFEWFEWSCT
FltCatVFRVFRVFRVFRVFRVFRVFRVFRVFRVFRVFR
WX----------------------
WDir190200200220200210200190200200210
WSpd 10 14 12 13 17 14 13 13 12 11 11
WGst -- -- 21 20 23 22 20 -- 23 21 19
Raw hourly METARs


KIAD 211252Z 19010KT 10SM BKN090 BKN250 16/16 A3034 RMK AO2 SLP272 T01610156
KIAD 211352Z 20014KT 10SM BKN095 BKN250 18/16 A3034 RMK AO2 SLP273 T01830156
KIAD 211452Z 20012G21KT 10SM BKN100 19/16 A3034 RMK AO2 SLP272 T01940161 50005
KIAD 211552Z 22013G20KT 10SM FEW017 BKN095 22/17 A3034 RMK AO2 SLP271 T02170167
KIAD 211652Z 20017G23KT 10SM FEW017 BKN085 23/17 A3032 RMK AO2 SLP265 T02330172
KIAD 211752Z 21014G22KT 10SM FEW022 FEW095 25/17 A3029 RMK AO2 PK WND 21027/1729 SLP256 T02500167 10250 20150 58016
KIAD 211852Z 20013G20KT 10SM FEW027 BKN100 24/17 A3027 RMK AO2 PK WND 20027/1810 SLP249 T02440167
KIAD 211952Z 19013KT 10SM FEW040 BKN085 BKN120 25/17 A3026 RMK AO2 PK WND 20028/1918 SLP245 T02500167
KIAD 212052Z 20012G23KT 10SM FEW045 FEW100 27/16 A3024 RMK AO2 SLP239 T02670161 56018
KIAD 212152Z 20011G21KT 10SM FEW050 FEW100 26/16 A3025 RMK AO2 SLP241 T02610161
KIAD 212252Z 21011G19KT 10SM FEW045 SCT090 25/16 A3027 RMK AO2 SLP249 T02500161