Weather/Event Normal Tropical Storm Hurricane P(Weather)
Sunny 0.64 0.0598 0.0002 0.7
Cloudy 0.1909 0.009 0.0001 0.2
Rainy 0.09 0.009 0.001 0.1
P(Event) 0.9209 0.0778 0.0013 1

suppose you know that it is not raining outside. what is the probability that the weather is not normal?