How to Decode the Observations
Decoding the significant weather symbols:
| 1 - Tornado | 2 - Thunderstorm | 3 - Thunderstorm with Rain |
| 4 - Thunderstorm with Snow | 5 - Thunderstorm with freezing rain | 6 - Thunderstorm with hail or sleet |
| 7 - Heavy thunderstorm | 8 - T-storm with heavy rain | 9 - T-storm with heavy snow |
| 10 - T-storm w/ heavy freezing rain | 11 - T-storm w/ hail or sleet | 12 - Moderate or heavy freezing rain |
| 13 - Light Freezing rain | 14 - Moderate or heavy rain shower | 15 - Light rain shower |
| 16 - Light rain | 17 - Moderate rain | 18 - Heavy rain |
| 19 - Light snow shower | 20 - Moderate or heavy snow shower | 21 - Light snow |
| 22 - Moderate snow | 23 - Heavy snow | 24 - Sleet |
| 25 - Sleet | 26 - Moderate/Heavy freezing rain | 27 - Light freezing rain |
| 28 - Light Drizzle | 29 - Moderate Drizzle | 30 - Heavy Drizzle |
| 31 - Light Sleet Shower | 32 - Moderate/Heavy Sleet Shower | 33 - Ice Crystals |
| 34 - Fog or Mist | 35 - Blowing Snow | 36 - Blowing Dust |
| 37 - Mix of Rain and Snow | 38 - Thunder with no precipitation | 39 - Smoke |