Add severe thunderstorm and tornado warning sensors to weather dashboard

main_dashboard.yaml

@@ -6132,6 +6132,13 @@ views:
                 entity: sensor.home_wind_direction_degrees
           - type: entities
             entities:
+              - entity: binary_sensor.tornado_warning
+                type: custom:multiple-entity-row
+                name: Warnings
+                state_header: Tornado
+                entities:
+                  - entity: binary_sensor.severe_thunderstorm_warning
+                    name: Severe T-storm
               - entity: sensor.home_wind_speed
                 type: custom:multiple-entity-row
                 name: Wind