WXN91: NOAA Weather Radio, Lake Rathbun
WXN91 broadcasts NOAA Weather Radio on 162.425 MHz (WX4 on most receivers) from Lake Rathbun, Iowa, at 301 W. The National Weather Service office in Des Moines, IA programs it. It covers 7 counties in Iowa and Missouri.
The transmitter and its neighbors
WXN91 (the largest dot) and the transmitters within 100 miles, colored by their status now.
- On the air
- Degraded
- Off the air
The transmitter
- Call sign
- WXN91
- Frequency
- 162.425 MHz (WX4)
- Power
- 301 W
- Status
- On the air
- Station
- Lake Rathbun
- State
- Iowa
- NWS office
- Des Moines, IA
- Location
- 40.8192, -92.9040
Counties covered
Program a SAME receiver with the code of your county. Coverage is NWS’s note of the part of a county the signal reaches.
Nearby transmitters
More
Weather radio in IowaEvery transmitterThe forecast hereAlerts in force in Iowa
Sources
Transmitters, status and county coverage from the National Weather Service’s NOAA Weather Radio county coverage listing (data). Public domain. Read September 28, 2026 at 5:51 PM UTC; held for an hour. Original at weather.gov. Report an outage to NWS at weather.gov/nwr.