No Raikou is not available outside of the Power Plant however you can find Zapdos inside the Power Plant in Pokémon Red, Blue and Yellow and you can find Zapdos directly outside of the Plant in Pokémon HeartGold and SoulSilver.
No Raikou roams around various routes only if you select Squirtle as a starter pokemon.
No he roams around route 1.
Raikou is not in the power plant, after you beat the elite four and get the national dex and delivered the ruby and sapphire to celio Raikou will appear in certain areas the thing is it roams around the world so you have to stay in one area until you know for sure its not there then leave and visit a different area where grass is, eventually you will find it.
you have to have completed the power plant mission and he will be outside the power plant on the left
An electrical power plant was built just outside the city.
Raikou? I think you mean Raichu. To get a Raichu, just use a thunderstone on a Pikachu and it should evolve into Raichu. To get the thunderstone, go to the Celedon Department store or find one at the power plant.
A CPP is a captive power plant, a power plant that supplies large amounts of power outside its grid. A IPP is an independent power plant that supplies to only its grid.
He is outside the power plant
You can find Zapdos outside the power plant after you have gotten the power plant fixed or something like that.
once you save the cerulian city power plant, zapdos will appear outside of the power plant
You can find him outside the Power Plant in Kanto.
Outside of Power Plant in Route 10.
Outside the Power Plant after you defeat Gary/Blue.
He's outside the Power Plant in Kanto. :D