Monroe Clinic Hospital HeliportPrivate
81WI · Monroe, WI · Non-towered · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-23 · night begins 07:23 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:19 AM | 11:19Z |
| Sunrise | 06:47 AM | 11:47Z |
| Sunset | 06:54 PM | 23:54Z |
| Evening civil twilight Loggable night begins | 07:23 PM | 00:23Z |
Plan a flight from 81WI
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
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Airspace hazards · Checking SIGMETs and G-AIRMETs…
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Runways
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| H1/ | 45 ft |
Prefer one flat page? Full runway details for 81WI → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 81WI kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
JVL 114.30 · MSN 108.60
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| JVL · Janesville | VOR/DME | 114.30 · 90X | Low | r275° / 23.6 NM |
| MSN · Madison | VORTAC | 108.60 · 23X | Low | r199° / 34.7 NM |
Prefer one flat list? All 81WI frequencies →
Charts & procedures
No published instrument procedures or Chart Supplement for 81WI — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 81WI
- Coordinates
- 42.6092, -89.6340
- Elevation
- 1,049 ft MSL
- Sectional chart
- CHICAGO
- Airport use
- Private
- Control tower
- No
- ARTCC
- CHICAGO (ZAU)
- Flight service (FSS)
- GREEN BAY · 122.2 · 1-800-WX-BRIEF
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 2020/09
- Distance from city
- 1 NNE
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.9 — confirm the click sequence in the Chart Supplement
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Ownership & management 2 contacts
Nearby airports
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Also nearby: 63WI Flying H (private) (6 NM) · WS96 Hughes (private) (6 NM) · 79WS Moose Creek Farm (private) (9 NM) · 20IS Mitek (private) (10 NM) · C37 Brodhead (11 NM)
About 81WI
Monroe Clinic Hospital (81WI) is a heliport in Monroe, WI, at 1,049 ft MSL. It has 1 runway, the longest 45 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 81WI, refreshed from the Aviation Weather Center and FAA NASR.
Does 81WI have a control tower?
No. Monroe Clinic Hospital is a non-towered (pilot-controlled) heliport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 81WI?
Monroe Clinic Hospital has 1 runway; the longest is 45 ft. See the Runways section for headings, surface, and lighting.
Where is 81WI?
Monroe Clinic Hospital is in Monroe, WI, at an elevation of 1,049 ft MSL. Coordinates: 42.6092, -89.6340.
More about 81WI
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 81WI in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
Something here wrong or out of date? Report a data problem.