KDWA Yolo County

PROBABLE 68%

Runway 34 — local convention slightly favors it

No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. ADS-B tracking just started here — traffic history is still building. Weather observation is 6439 minutes old — treat with caution.

certainty: 68% evidence: NONE no tower now

Wind 040° true at 5 kt · VFR · 6439 min old

▶ Listen live — ATIS/CTAF on LiveATC opens LiveATC’s own player · verify the broadcast yourself

34 62% 6000 ft · 4 kt head, 3 kt x-right · calm-wind rwy

16 38% 6000 ft · 4 kt TAIL, 3 kt x-left · right traffic

Why — evidence behind this answer

Runway 34

PRIOR 34 is the designated calm-wind runway +0.50
WIND 4 kt headwind, 3 kt right crosswind 6439 min ago +0.00

Runway 16

WIND 4 kt TAILWIND, 3 kt left crosswind 6439 min ago -0.00

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	6439 min
ADSB	WARMING_UP	4477 min	Only 0 min of track history so far
NOTAM	OK
CIFP	NOT_CONFIGURED		Instrument procedures: phase 4

Recent operations

No operations observed in the last hour. (Only 0 min of track history so far)

Was this right?

KDWA field & runways

Yolo County, Davis/Woodland/Winters, California. Field elevation 100 ft. Non-towered (NON-ATCT). Magnetic variation 16.0°E on record, 12.9°E today.

The FAA's variation of record is the number this field was surveyed against; the second is where north points now, from WMM2025. It is moving 0.092°/year west — about 1° every 11 years — which is why runway numbers eventually stop matching their pavement.

Runway data from the FAA NASR 01 Oct 2026 cycle. Where NASR locates both thresholds, the true heading is the bearing between them rather than NASR's whole-degree alignment. Magnetic is that heading against *today's* declination from WMM2025, not the field's variation of record — so it can differ from the chart by the gap between the two shown above. The number painted on the runway is the one ATC uses.
Runway	True	Magnetic	Number	Length	Surface	Pattern	Notes
16	180.4°	167.5°	runway 17 by the rule today · 7.5° past	6,000 ft	ASPH	right
34	0.4°	347.5°	runway 35 by the rule today · 7.5° past	6,000 ft	ASPH	left	calm-wind RY 34 CALM WIND RY.

Generated 09:14:03Z · auto-refreshes · JSON

KDWA ☆ Yolo County