WXM47: NOAA Weather Radio, Casper
WXM47 broadcasts NOAA Weather Radio on 162.400 MHz (WX2 on most receivers) from Casper, with the transmitter at Casper Mtn., Wyoming, at 1,000 W. The National Weather Service office in Riverton, WY programs it. It covers 2 counties.
The transmitter and its neighbors
WXM47 (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
- WXM47
- Frequency
- 162.400 MHz (WX2)
- Power
- 1,000 W
- Status
- On the air
- Station
- Casper
- Transmitter site
- Casper Mtn.
- State
- Wyoming
- NWS office
- Riverton, WY
- Location
- 42.7342, -106.3333
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 WyomingEvery transmitterThe forecast hereAlerts in force in Wyoming
Sources
Transmitters, status and county coverage from the National Weather Service’s NOAA Weather Radio county coverage listing (data). Public domain. Read September 29, 2026 at 1:59 PM UTC; held for an hour. Original at weather.gov. Report an outage to NWS at weather.gov/nwr.