WS40 METAR
Current observed weather at Mercy Hospital (WS40), Janesville, WI, elevation 840 ft. This field has no weather reporting station. · Open on the map
All of Mercy Hospital — runways, frequencies, charts and live weatherNo WS40 METAR
Mercy Hospital has no weather reporting station, so there is no WS40 METAR. The nearest reporting fields are:
| Station | Airport | Distance |
|---|---|---|
| KJVL METAR | Southern Wisconsin Regional | 4 NM on the 185° radial |
| KEFT METAR | Monroe Municipal | 25 NM on the 260° radial |
| KRFD METAR | Chicago/Rockford International | 30 NM on the 185° radial |
Frequently asked
What is the current METAR at WS40?
Mercy Hospital has no weather reporting station.
How often is the WS40 METAR updated?
Routine observations are issued hourly, usually in the 5 minutes before the hour. A SPECI is issued between them whenever conditions change significantly — a ceiling or visibility crossing a category threshold, a wind shift, or the onset of precipitation or a thunderstorm.
More about WS40
Observations from the US National Weather Service Aviation Weather Center. Times are UTC (Zulu). For planning and education only — always confirm with an official preflight briefing.
Something here wrong or out of date? Report a data problem.