Impacts TAF Board INFO
FOR SITUATIONAL AWARENESS. NOT TO BE USED FOR FLIGHT PLANNING PURPOSES.
IDs:

KIAD - Washington/Dulles In, VA, US

Issued at 1458 UTC 18 Nov 2017
Updated at 1551 UTC 18 Nov 2017
Potential Impact None Slight Moderate High
Time1452Z 18/16Z 18/17Z 18/18Z 18/19Z 18/20Z 18/21Z 18/22Z 18/23Z 19/00Z 19/01Z 19/02Z 19/03Z 19/04Z>>
Type OBS PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL PRVL
VIS 10 >6 >6 >6 >6 >6 >6 >6 >6 >6 >6 >6 >6 >6
CIG 110 250 250 250 250 250 250 250 250 250 250 250 110 110
Cover BKN OVC OVC OVC OVC OVC OVC OVC OVC OVC OVC OVC OVC OVC
FltCat VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
WX -- -- -- -- -- -- -- -- -- -- -- -- -SHRA -SHRA
WDir 200 190 190 190 190 190 190 190 190 190 190 190 190 190
WSpd 10 11 11 11 11 11 11 11 11 15 15 15 18 18
WGst 19 19 19 19 19 19 19 19 19 26 26 26 31 31

Raw TAF
KIAD 181458Z 1815/1918 19011G19KT P6SM SCT110 OVC250
  FM190000 19015G26KT P6SM SCT040 OVC250
  FM190300 19018G31KT P6SM -SHRA SCT035 OVC110
  FM190800 23017G29KT 6SM -SHRA SCT025 OVC060
  FM191100 27018G32KT 6SM -SHRA SCT040 BKN070
  FM191200 29020G35KT P6SM SCT040 BKN150


Raw METAR
KIAD 181452Z 20010G19KT 10SM BKN110 BKN200 08/02 A2983 RMK AO2 SLP104 T00780017 58018
KIAD 181352Z 19011KT 10SM BKN130 BKN200 07/02 A2985 RMK AO2 SLP111 T00720017
KIAD 181252Z 18010KT 10SM BKN130 BKN200 06/01 A2987 RMK AO2 SLP118 T00560006

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FOR SITUATIONAL AWARENESS. NOT TO BE USED FOR FLIGHT PLANNING PURPOSES.