S33 Madras Muni

UNKNOWN

Unknown — not enough evidence to call a runway

We don't know, and saying so beats guessing. No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. No ADS-B traffic data available.

certainty: — evidence: NONE no tower now

Wind 220° true at 6 kt · VFR · 25 min old · from KBDN (34.2 nm away)

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

22 47% 2701 ft · 6 kt head, 2 kt x-left

16 46% 5091 ft · 5 kt head, 4 kt x-right

34 5% 5091 ft · 5 kt TAIL, 4 kt x-left

4 2% 2701 ft · 6 kt TAIL, 2 kt x-right

Why — evidence behind this answer

Runway 22

WIND 6 kt headwind, 2 kt left crosswind 25 min ago +0.57
PRIOR runway length 2701 ft -0.06

Runway 16

WIND 5 kt headwind, 4 kt right crosswind 25 min ago +0.41
PRIOR runway length 5091 ft +0.06

Runway 34

WIND 5 kt TAILWIND, 4 kt left crosswind 25 min ago -1.83
PRIOR runway length 5091 ft +0.06

Runway 4

WIND 6 kt TAILWIND, 2 kt right crosswind 25 min ago -2.69
PRIOR runway length 2701 ft -0.06

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	25 min	Nearest station KBDN (34.2 nm away)
ADSB	UNAVAILABLE		No ADS-B track history here yet
NOTAM	OK
CIFP	NOT_CONFIGURED		Instrument procedures: phase 4

Recent operations

No operations observed in the last hour. (No ADS-B track history here yet)

Was this right?

S33 field & runways

Madras Muni, Madras, Oregon. Field elevation 2438 ft. Non-towered (NON-ATCT). Magnetic variation 16.0°E on record, 14.0°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 0.11°/year west — about 1° every 9 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
16	180.0°	166.0°	runway 17 by the rule today · 6.0° past	5,091 ft	ASPH	left
22	234.9°	220.9°	matches rule gives runway 23 in ~37 yr	2,701 ft	ASPH	left
34	0.0°	346.0°	runway 35 by the rule today · 6.0° past	5,091 ft	ASPH	left
4	54.9°	40.9°	matches rule gives runway 5 in ~37 yr	2,701 ft	ASPH	left

Generated 08:40:29Z · auto-refreshes · JSON

S33 ☆ Madras Muni