Thunder 1?

From JPost.com:

For the first time ever, two rockets launched from Lebanon landed in Haifa in the neighborhood of Stella Maris. Sappers came to the scene to neutralize the rocket that landed in the middle of a road. One person suffered from shock. The launch represented the farthest a rocket had ever reached into Israel . . .

Hizbullah said that in some of its attacks it was using a rocket called "Thunder 1" for the first time, which may have a longer range than older Katyushas.

(Hat Tip: LGF)