Nov 4, 2022
Severe thunderstorms moved through northwestern Arkansas during the evening of the 4th. The atmosphere became moderately unstable ahead of a cold front approaching from the north and a dry line approaching from the west. Deep layer and low level wind shear increased during the afternoon and evening across the area, with the approach of a strong upper level disturbance, and became very strong by early evening. The combination of moderately strong instability and strong to very strong wind shear r
Source: NOAA National Weather Service Storm Events Database (event 1063250). Narrative written by NWS staff at the time of the event.
This event is one of many recorded floods in Sebastian County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.