WxDecoder

23WI Weather Black River Memorial Hospital Heliport

Black River Falls, WisconsinElevation 850 ftHeliport
OFF-FIELD REFERENCE
Nearest report: KCMY · 21 NM S · 52 min old
Ceiling 7,500 ft, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KCMY
WIND
Calm
no steady wind
VISIBILITY
10 SM
16.1 km
CEILING
7,500 ft
lowest BKN/OVC
FORECAST & PILOT NOTES · SUPPLEMENTAL

Extended forecast and pilot notes

No aviation METAR is published for this airport. The nearest National Weather Service station reports wind calm, visibility 10 SM, temperature 11.7C. Treat this as supplemental, not an aviation observation. Forecast suggests tonight cloudy, low near 45F, 8% chance of precipitation. Key risks: thunderstorms in the forecast.

PILOT WEATHER NOTES
Thunderstorms in the forecastWeather.gov
Thursday: Showers And Thunderstorms Likely. Watch for developing convection and plan alternates.
DayConditionsTemp FWindGustsPrecipPilot note
Tonight Cloudy 45 N 4 kt – 8%
Monday Slight Chance Rain Showers 55/42 NE 7 kt – 29%
Tuesday Partly Sunny 68/50 SE 9 kt 21 kt 29%
Wednesday Chance Rain Showers 72/50 S 8 kt – 69%
Thursday Showers And Thunderstorms Likely 69/43 NW 4 kt – 64% Thunderstorms in the forecast
Friday Chance Rain Showers 68/49 SE 4 kt – 61%
Saturday Rain Showers Likely 67/48 SE 6 kt – 59%
Sunday Chance Rain Showers 64 W 5 kt – 32%

Source: National Weather Service (office ARX). Forecast issued 0147Z.

Radar

Radar data: NOAA/NWS MRMS composite reflectivity. For situational awareness only, not a substitute for an official weather briefing.

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RUNWAYS & WIND
Crosswind calculator
No runway layout is available for 23WI. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 45 ft

H1
Dimensions
45 x 45 ft
Surface
Concrete
Edge lights
PERI
RWY H1

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

FIELD CONDITIONS

Field elevation

Field elevation
850 ft MSL

Density and pressure altitude need a current temperature and altimeter from the METAR.

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2303Z 6:03 PM
Sunrise
1232Z 7:32 AM
Loggable night
2333Z (6:33 PM local) → 1202Z (7:02 AM local)
end of evening to start of morning civil twilight
Position lights required
2303Z (6:03 PM local) → 1232Z (7:32 AM local)
sunset to sunrise (91.209)
Night passenger currency
0003Z (7:03 PM local) → 1132Z (6:32 AM local)
1 hr after sunset to 1 hr before sunrise (61.57(b))

FAA definitions, shown in Zulu with airport-local time. Verify for your operation.

AIRPORT INFORMATION

Facility & services

Black River Memorial Hospital Heliport is in Black River Falls, Wisconsin. Field elevation 850 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeHeliport
ManagerDONALD FINCK
Manager phone715-284-1318
AttendedContinuous (24 hours)
CHARTS & AIRSPACE
ICAO / IATA23WI
SectionalGREEN BAY
Center (ARTCC)MINNEAPOLIS
Flight service (AFSS)GREEN BAY
RegionWisconsin
CountryUnited States
Coordinates44.3040, -90.8546
Distance from city5 NM N
SERVICES & LIGHTING
Control towerNon-towered
Field lightingSee remarks
AIRCRAFT ACTIVITY

Traffic patterns

Aircraft activity data is not available for this airport yet.

NEARBY AIRPORTS

Weather reference stations

23WI has no on-field report. Nearest reporting station: KCMY (21 NM S, VFR).

KCMY Sparta Fort McCoy Airport
21 NM S
VFR
KLSE La Crosse Regional Airport
31 NM SW
VFR
KVOK Volk Field
34 NM SE
VFR
KMFI Marshfield Municipal Airport
35 NM NE
VFR
KONA Winona Municipal Airport Max Conrad Field
39 NM W
VFR
KEAU Chippewa Valley Regional Airport
43 NM NW
VFR
AIRPORT REMARKS

Operational remarks

›FOR PERIMETER LGTS CALL 715-284-5361.
›PRVDD APCH/DEP 270-090 CLKWS; AREA IS MKD; NON-OBSTRUCTIVE WIND INDICATOR IS MAINTAINED.
›16 FT BLDG 86 FT S; 16 FT BLDG 89 FT SW; BLDG 118 FT W.
›FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
›MEDICAL USE.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗23WI on OurAirports
FREQUENTLY ASKED
Does 23WI have a METAR?
No on-field METAR is issued for 23WI. This page uses the nearest reporting station as a reference.
Does 23WI have a TAF?
No TAF is issued directly for 23WI. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 23WI?
23WI sits at 850 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 23WI?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.