Current RiskUpdated: Sat Aug 24 7:15 AM
Active Weather Triggers
Short Term RiskUpdated: Sat Aug 24 7:15 AM
National Flu Activity
Fort Smith Flu Activity
About the Active Weather Trigger
Active weather triggers are changes in the weather that could augment health complaints. Each active weather trigger is weighted equally. The occurrence of more than one trigger increases the severity of health risk.
Temperature – a decrease of 5 degrees Celsius or more.
Humidity – an increase of 20%.
Pressure – a decrease of 0.7 kPa (kilopascal) or more.
Dewpoint – an increase of 5 degrees Celsius or more.