Wind direction
is indicated by an old sock.
Best type has a hole in the toe.
Rain collection device is a 13 oz, metal Folgers coffee can.
Measurements are made using a Chinese or Taiwan made plastic ruler.
I prefer the yellow ones.
Current conditions are indicated using a carefully selected stone attached to 18 inches of military surplus boot lace.
Chart below is helpful in reading stone condition to properly report current weather conditions.
Other indicators may also be taken into consideration in forecasting weather events.
1. Which direction are tarantulas traveling?