Impacts METAR Board
IDs:

KIAD - Washington/Dulles In, VA, US

Updated at: 1900 UTC 17 Jul 2018
Potential Impact None Slight Moderate High
Time 17/07Z 17/08Z 17/09Z 17/10Z 17/11Z 17/12Z 17/13Z 17/14Z 17/15Z 17/16Z 17/17Z 17/18Z 17/19Z
Temp74 73 73 73 73 75 79 82 84 86 85 88 74
Dewpt71 72 72 72 72 73 73 74 74 74 75 73 74
Altim29.91 29.90 29.89 29.89 29.89 29.89 29.89 29.87 29.86 29.86 29.84 29.82 29.84
VIS10 10 10 9 8 10 10 10 10 10 10 10 0.5
CIG-- -- -- 85 250 -- -- 250 150 130 110 50 25
CoverSCTFEWSCTBKNBKNFEWFEWBKNBKNBKNBKNOVCOVC
FltCatVFRVFRVFRVFRVFRVFRVFRVFRVFRVFRVFRVFRLIFR
WX---------------------RA--+TSRA FG
WDir1901801801801802002101702000200220310
WSpd6 7 6 3 6 5 6 5 6 3 4 6 12
WGst-- -- -- -- -- -- -- -- -- -- -- -- --
Raw hourly METARs
KIAD 170652Z 19006KT 10SM FEW140 SCT250 23/22 A2991 RMK AO2 SLP125 T02330217
KIAD 170752Z 18007KT 10SM FEW100 FEW250 23/22 A2990 RMK AO2 SLP122 T02280222
KIAD 170852Z 18006KT 10SM FEW075 SCT250 23/22 A2989 RMK AO2 LTG DSNT W SLP118 T02280222 58009
KIAD 170952Z 18003KT 9SM SCT070 BKN085 BKN120 23/22 A2989 RMK AO2 LTG DSNT NE AND E SLP117 T02280222
KIAD 171052Z 18006KT 8SM FEW010 SCT070 BKN250 23/22 A2989 RMK AO2 SLP118 T02280222
KIAD 171152Z 20005KT 10SM FEW160 FEW250 24/23 A2989 RMK AO2 LTG DSNT NE SLP120 70003 T02390228 10239 20228 53001
KIAD 171252Z 21006KT 10SM FEW150 FEW250 26/23 A2989 RMK AO2 SLP116 T02610228
KIAD 171352Z 17005KT 10SM SCT150 BKN250 28/23 A2987 RMK AO2 LTG DSNT NE SLP112 T02780233
KIAD 171452Z 20006KT 10SM FEW110 BKN150 BKN250 29/23 A2986 RMK AO2 SLP108 T02890233 58010
KIAD 171552Z VRB03KT 10SM FEW050 BKN130 BKN230 30/23 A2986 RMK AO2 SLP107 T03000233
KIAD 171652Z 20004KT 10SM -RA SCT035 BKN110 BKN160 BKN250 29/24 A2984 RMK AO2 RAB52 SLP099 P0000 T02940239
KIAD 171752Z 22006KT 10SM SCT033 BKN050 BKN070 OVC150 31/23 A2982 RMK AO2 RAE16 SLP093 P0000 60000 T03110228 10317 20244 58015
KIAD 171852Z 31012KT 1/2SM R01R/3000VP6000FT +TSRA FG SCT013 OVC025CB 23/23 A2984 RMK AO2 PK WND 32028/1841 WSHFT 1822 RAB27 TSB19 PRESRR SLP103 OCNL LTGICCA OHD TS OHD MOV NE-E P0041 T02330233



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