1

A sandstorm whips up, visibility is low. All perception checks are made with disadvantage.

2

Your party comes across the bones of some travelers. It appears they've died of thirst. Two daggers can be found on each of their bodies.

3

A group of Roll 1d6+2 gnoll bandits attack the party in the night.

4

Your party happens across a grove of many cacti. They bloom beautifully in the night.

5

Roll 1d4+2 death dogs follow the party at a distance and attack once the sun sets.

6

A powerful heat wave overcomes your heroes in the day. Everyone must make a Constitution saving throw of 13 or higher or take a point of exhaustion.

7

There's a treasure chest half buried in the sand. Breaking it open reveals 25 GP.

8

Scorpions sneak into a random party member's shoes in the night. They attack while the group gets dressed.

9

A herd of camels passes by. Be careful, as they spit.

10

Under the desert's full moon, coyotes can be heard howling in the distance.