NWS Severe Thunderstorm warning
NWS Flash Flood warning
NWS Tornado warning
NWS Special Marine warning
River Gauge Level
      Normal Action Flood
      Moderate Flood Major Flood
Water Quality station
low Dissolved Oxygen warning

Waves (height @ period), Hazard (> 5ft)
Wind, Hazard (>22kts), Calm
Water Level low, near MSL, high