KGRI Central Nebraska Rgnl

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. Weather observation is 10470 minutes old — treat with caution.

certainty: — evidence: NONE Class D

Wind 360° true at 7 kt · VFR · 10470 min old

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

13 25% 6608 ft · 5 kt TAIL, 5 kt x-left

17 25% 7002 ft · 7 kt TAIL, 0 kt x-right

31 25% 6608 ft · 5 kt head, 5 kt x-right

35 25% 7002 ft · 7 kt head, 0 kt x-left

Why — evidence behind this answer

Runway 13

WIND 5 kt TAILWIND, 5 kt left crosswind 10470 min ago -0.00

Runway 17

WIND 7 kt TAILWIND, 0 kt right crosswind 10470 min ago -0.00

Runway 31

WIND 5 kt headwind, 5 kt right crosswind 10470 min ago +0.00

Runway 35

WIND 7 kt headwind, 0 kt left crosswind 10470 min ago +0.00

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	10470 min
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?

KGRI field & runways

Central Nebraska Rgnl, Grand Island, Nebraska. Field elevation 1847 ft. Class D airspace. Towered. Magnetic variation 7.0°E on record, 3.6°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 0.07°/year west — about 1° every 14 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
13	135.4°	131.8°	matches rule gives runway 14 in ~46 yr	6,608 ft	CONC	left
17	180.3°	176.7°	runway 18 by the rule today · 6.7° past	7,002 ft	CONC	left
31	315.4°	311.8°	matches rule gives runway 32 in ~46 yr	6,608 ft	CONC	left
35	0.3°	356.7°	runway 36 by the rule today · 6.7° past	7,002 ft	CONC	left	ILS

Generated 10:22:39Z · auto-refreshes · JSON

KGRI ☆ Central Nebraska Rgnl