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Lac Vieux Desert Seaplane Base (16WI) Area Aviation Weather & Runway Winds

As of 4:35 AM CDT, Oct 28, based on the nearest station (KLNL), 16WI is currently MVFR with winds from 200° at 4 knots, visibility 7 statute miles, and a 1,300 ft ceiling.

Aviation weather near Lac Vieux Desert Seaplane Base in Phelps, WI, decoded from the nearest reporting station (KLNL): conditions and runway crosswinds.

Lac Vieux Desert Seaplane Base (16WI) is a seaplane base in Phelps, WI. 16WI has no weather station of its own. Conditions here are decoded from KLNL, about 4 nm away, the nearest reporting station, and local conditions can differ. It has 2 physical runways (11/29, 17/35), the longest 10,000 ft. The nearest TAF is issued for KRHI.

Ask ATIS AIAsk anything about 16WI's weather, runways or delays, or search another airport.
MVFR
Observed 0935Z (4:35 AM CDT)live · refreshes every 60s

No weather station at this airport: showing the nearest station KLNL, 4.3 nm away.

Wind
200° 4 kt
Visibility
7 sm
Ceiling
1,300 ft
Altimeter
30.09"
Temp / Dew
53°F / 11°C
dew 51°F / 10°C

Wind from the south-southwest (200°) at 4 kt, visibility 7 statute miles, overcast at 1,300 ft, temperature 11°C (53°F), altimeter 30.09 inHg. Conditions are Marginal VFR (MVFR), ceiling 1,300 ft.

Raw METAR
METAR KLNL 280935Z AUTO 20004KT 7SM OVC013 11/10 A3009 RMK AO2 T01140103

What changed at KLNL (nearest station)?

Since the 0910Z (4:10 AM CDT) report, compared automatically against the latest METAR.

No significant changes since the 0910Z (4:10 AM CDT) report, conditions are holding steady.

Current pilot readout for 16WI

Based on the nearest station (KLNL), 16WI is currently MVFR with winds from 200° at 4 knots, visibility 7 statute miles, and a 1,300 ft ceiling. the wind favors south-facing runway ends (17). Density altitude is approximately 100 ft (field elevation 579 ft). 16WI does not publish a TAF. The nearest TAF station is KRHI, about 33 nm away.

New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →

Runway wind check

Estimated head/tailwind and crosswind for each runway end from the current reported wind.

RunwayHead / TailCrosswind
17FAV3 kt head2 kt right
110 kt head4 kt right
290 kt head4 kt left
354 kt tail1 kt left

Open the crosswind calculator to try your own wind and runway numbers →

16WI runways

2 physical runways · 4 runway ends. Each card opens the runway's intelligence page: equipment and lighting, LAHSO, frequencies, today's configuration, predicted use, history and approaches.

  • Runway 11/29
    10,000 × 4000 ft · WATER
    Status not monitored
    Current use
    no stated-runway source at 16WI
    Wind
    11
    0 kt headwind · 4 kt crosswind from right
    29
    0 kt headwind · 4 kt crosswind from left
    no active equipment NOTAM receivedView Runway Intelligence →
  • Runway 17/35
    10,000 × 4000 ft · WATER
    Status not monitored
    Current use
    no stated-runway source at 16WI
    Wind
    17
    3 kt headwind · 2 kt crosswind from right
    35
    4 kt tailwind · 1 kt crosswind from left
    no active equipment NOTAM receivedView Runway Intelligence →

“Current use” is what the facilitystates; wind components are arithmetic on the current METAR against TRUE headings; status reflects NOTAMs received through SWIM, the tower's TFDM record and the D-ATIS — a runway reads “Open” only with a complete NOTAM picture.

24-hour trend

Wind, ceiling and flight category over the last 24 hours.

Wind (kt)Gusts (kt)Bottom strip, flight category:VFRMVFRIFRLIFRNo report
091810Z22Z09Z

Over the last 23 h: wind 4→4 kt, ceiling 700 ft → 1,300 ft.

16WI weather radar

Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.

Loading…
Loading radar…

Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap

NOAA NEXRAD composite and lightning, updated about every five minutes; amber frames are HRRR model guidance, not observed radar. Not for navigation.

Recent aviation weather trends at 16WI

From ATIS Alerts' hourly weather history.

Over the past 24 hours, the nearest station KLNL reported mostly IFR across 69 observations, with 7 flight-category changes. The strongest gust reached 16 kt, the lowest ceiling was 500 ft. Wind most often came from the S.

Last 24 hours
VFR 7%MVFR 16%IFR 77%
Wind avg/max: 6/8 kt
Max gust: 16 kt
Lowest ceiling: 500 ft
Lowest vis: -
Prevailing wind: S
Category changes: 7

Most recent change: VFR → MVFR

Last 7 days
VFR 77%MVFR 7%IFR 16%LIFR 1%
Wind avg/max: 4/10 kt
Max gust: 20 kt
Lowest ceiling: 300 ft
Lowest vis: 1.25 sm
Prevailing wind: S
Category changes: 18

Most recent change: IFR → MVFR

Wind-favored runway - past 30 days

Share of hours each runway had the most headwind. From wind reports, not ATC assignments.

17
44%
29
23%
35
21%
11
12%

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No live weather from 16WI

Live crosswind meter

16WI has no weather feed online, so the wind comes from KLNL, 4.3 nm away.

N17354 kt
Headwind
3 kt
Crosswind (from the right)
2 kt

Wind is 32° off runway 17, the end with the most headwind right now.

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Water · 10,000 ft. Headings from FAA runway data. Not for navigation.

Field aerial

North up

Aerial photo of Lac Vieux Desert Seaplane Base (16WI)
N ↑

Imagery: USGS The National Map (public domain). Something off? ✏️ Suggest an edit

Airport info

From the FAA airport record (cycle 2026-10-01) and OurAirports.

Services

Attended
Daily IREG local
Control tower
None
Wind indicator
Unlighted

Airport

Type
Seaplane base
FAA LID
16WI
City
Phelps
State
Wisconsin
Country
United States
Elevation
579 ft
Coordinates
46.1216, -89.1210
Runways
2 physical runways · 4 runway ends
Longest runway
10,000 ft
Weather reporting
Nearest station KLNL
TAF
Nearest KRHI
Time zone
America/Chicago
Next sunset
12h 52m

Run a flight school, FBO, or club here? Embed 16WI's live status on your website, free →

Nearby airports

Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.

RC flying fields nearby

AMA model-aircraft club fields around this airport: live wind, crosswind & flyability on each page.

All RC flying fields →

See all Wisconsin airports →

Pilot PIREPs for Lac Vieux Desert Seaplane Base (16WI)

Community-submitted

Community-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.

Read recent community-submitted pilot notes for Lac Vieux Desert Seaplane Base, including runway conditions, wildlife activity, FBO/fuel notes, turbulence, ramp access, and local airport tips.

⚠️ Pilot PIREPs on ATIS Alerts are community-submitted airport notes for situational awareness only. They are not official FAA PIREPs, NOTAMs, weather briefings, airport advisories, or flight-planning guidance. Always verify with official FAA/NWS sources, airport management, ATC, and current publications.

No Pilot PIREPs have been submitted for 16WI yet. Recently flew here? Help the next pilot by leaving a quick airport note.

Pilot PIREPs are community pilot notes for situational awareness only, not official FAA PIREPs or advisories. Verify with official sources. Notes are moderated before they appear; helpful marks and reports help us keep them useful.

⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.

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