First time flying FPV… Crash at end 

Finally got my FPV drone put together. Had weeks of troubleshooting getting the ELRS receiver to bind with my radio. Still new to all of this.
About a minute into the flight I lost video and power. Upon impact, I lost telemetry. Not entirely sure why it cut out. Prior to this flight, I hovered in the air and dropped it in the snow. Probably should have disconnected power and let it dry. Instead I flew it. My guess is snow melted during flight and shorted something out.