Oncoming Storm (Insane)

Oncoming Storm (Insane) (緊急爆風警報, Emergency Blast Wave Warning) is the final Cyclone stage.

Battleground
Battle will begin with a few Those Guys. After ~30 seconds The Perfect Cyclone will spawn. After that, Trolly Blogger will start spawning. After the Trolly Bloggers, the peons will become Doge Darks.

Strategy
Lineup: Crazed Macho, Crazed Wall, Eraser, Sadako, Crazed Giraffe and a hard hitter to destroy the base.

Kotatsu cat is surprisingly effective against this cyclone if spammed or stacked. When the Cyclone is weakened, spawn in Crazed Giraffes or an Awakened Bahamut Cat.

If you don't have Sadako, bring Eye of the Storm cat combo in first row with Crazed Giraffe, Crazed Titan, and Jamiera. The Eye of the Storm combo will increase the health of your units. If Crazed Titan is strong enough, he will be able to endlessly attack Perfect Cyclone. The only annoying part is the Trolly Bloggers: They knock Crazed Titan back; allowing him to be damaged. As long as you only have one Crazed Titan at a time, you should eventually win.

Meanwhile, if you are KOTATSU-LESS, and you want to cheese the stage, try this:
Item required: Rich cat. Optionally sniper the cat.

Line-up: Eye of Storm or Team of Two combo, Crazed Sexy Legs Cat, Crazed Giraffe Cat, level 20+ Crazed M. Titan Cat and maxed Awakened Bahamut.

The main goal of the strategy is to take the advantage of a feature of the game: The Perfect Cyclone is a boss monster, boss monster can't be knocked back behind enemy base. So player needs to keep The Perfect Cyclone as close to enemy base as possible. To do so, player needs to send a crazed sexy leg at the start, followed by crazed titan or crazed giraffe. Remember to save cat cannon until the perfect cyclone is close to enemy base enough. Then try to spawn Awakened Bahamut and cat cannon at the save time. This step involves some timing skills. Anyway, if player has succeeded, A. Baha will stay in range of Perfect Cyclone and kill it before Trolly blogger appears.

Trivia

 * This level is the first level that does not allow continues for 30 Cat Food.
 * "Red Sky at Morning" is the first line of a well-known ancient rhyme that predicts the weather: Red sky at morning, shepherd's/sailor's warning. Red sky at night, shepherd's/sailor's delight.
 * Another suitable reference (in agreement with The Battle Cat's universe) would be the chapter 303 of Gantz, where the main protagonist Kei Kurono wakes up, seeing a red sky as a sign of the oncoming apocalypse.

Reference

 * http://battlecats.spica-net.com/chapspecial/s1096.html