Snow Across the Great Lakes, Central Appalachians, and Northeast; Unsettled Weather in the West

Light to moderate snow will continue into Saturday over the Great Lakes, Central Appalachians, and Northeast. This weekend into next week, a series of atmospheric rivers will bring gusty winds, periods of heavy rain, and mountain snow to northern California and the Pacific Northwest. Colder temperatures are in store for the weekend from the Great Lakes to East Coast. Read More >

CIGS	VSBY	AAR	Type Approaches	Impact
>040	>10	120+	Visuals
012-040	>10	112-116	Instrument
012-040	<10	90-108	Instruments	MIT, TBFM (scheduling/metering)
<012	>1/2	90-98	Instruments	MIT, TBFM (scheduling/metering)
002-009	½ - 3	78-96	Instruments	MIT, TBFM (metering/scheduling)
<002	<1/2	54-60	Instruments	Tower requires additional spacing on arrival runways due to Tower Departure rule (2 increasing to 3). CATII and CATIII ILS approaches; MIT, GDP, Potential GS

Wind Speed/Direction		AAR	Type Approaches	Impact
25-30kts sustained from 280-300	Xwind	84-114	Visuals	MIT, TBFM (metering/scheduling)
>35kts sustained from 280-300	NW Flow Event	24-48	Instrument/Visuals	GDP, MIT, Potential GS
Gusts >45kts from 280-300	Xwind/NW Flow	24	Instrument/Visuals	Potential GS

S4 VMC: 13R (6MIT), 18R, 17C, 17L = 130/90

S4 LVMC: 13R (6MIT), 18R, 17C, 17L= 116/90

S4 IMC: 13R (6MIT), 18R, 17C, 17L= 108/90

S3 IMC: 18R, 17C, 17L = 98/90

S3 LIMC: 18R, 17C, 17L = 90/90

N4 VMC: 36L, 35C, 35R, 31R (6MIT) = 124/90

N4 LVMC: 36L, 35C, 35R, 31R (6MIT) = 112/90

N4 IMC: 36L, 35C, 35R, 31R (6MIT) = 108/90

N3 IMC: 36L, 35C, 35R = 94/90

N3 LIMC: 36L, 35C, 35R = 88/90

NW2VMC/IMC: 31R, 31L = 48/48 (5MIT on ea)

NW2LIMC: 31R = 24 (Single RWY)

Snow Across the Great Lakes, Central Appalachians, and Northeast; Unsettled Weather in the West

DFW Tracon Weather Impacts