APRS/CWOP weather report from KA1JKB – aprs.fi

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Comment:	AmbientCWOP.com
Location:	42°14.95' N 84°09.58' W - locator EN72WF09UT - show map 4.4 km East bearing 92° from Grass Lake, Jackson County, Michigan, United States [?] 12.1 km Northeast bearing 36° from Napoleon, Jackson County, Michigan, United States 82.0 km Northwest bearing 323° from Toledo, Lucas County, Ohio, United States 92.0 km West bearing 265° from Detroit, Wayne County, Michigan, United States
Last position:	2026-02-22 16:44:41 UTC (3m4s ago) 2026-02-22 11:44:41 EST local time at Grass Lake, United States [?]
Last WX report:	2026-02-22 16:39:39 UTC (8m6s ago) 2026-02-22 11:39:39 EST local time at Grass Lake, United States [?]
Temperature:	-1.7 °C
Dew point:	-3.4 °C
Humidity:	88 %
Pressure:	1014.1 mbar
Wind:	Southwest 239° 1.3 m/s (Gusts 4.0 m/s)
Rain:	0.0 mm during last 1 hour, 0.0 mm during last 24 hours, 0.0 mm since midnight
Luminosity:	367 W/m²

This page shows weather data collected mostly by privately owned and operated weather stations. Stations with a CW-prefixed, numbered callsign are taking part in the Citizen Weather Observer Program (CWOP). Most other weather stations are amateur radio operators with a weather station. Some information is also converted by individuals from publicly available sources like airport weather reports.