Burgess Hill Town and Hassocks' Tuesday night fixtures have both been postponed due to the weather.
The Hillians were due to travel to Enfield Town.
Hassocks were due to host Eastbourne Town but their official twitter account said the game 'has been postponed thanks to #TheBeastFromTheEast'.
A new date is to be confirmed.
St Francis Rangers home game against Steyning also fell victim to the weather.