I would say it is, and I've lived in a mobile home since 1978.
There are things you may want to know first:
They are not the place to be in a tornado. Though I have weathered some severe weather, one storm where an 80 foot tree was bent over completely and our place didn't even shake. That's just me, if the NWS says seek shelter, my advice is to seek shelter.
Roof Rumble. Manufactured homes are tied down with steel bands to the pad, but the roof is sheet metal coated to keep the water out. When a strong wind blows, the roof may rumble from the air passing over it, it sounds just like thunder. For nervous types, it can be very scary the first time, and I know for a fact that it makes my cat scamper under the bed.
Mobile homes are skirted, that is, there is a channel on the ground and a band around the bottom of the home, and between the channel and the band, are interlocking panels that help to keep the wind from blowing under the home. In a high wind, like we had here this morning, it can blow the panels out of the channel or out from under the band. A couple of my neighbors had panels blow off. Mine stayed interlocked, but slipped out from under the band or out of the channel in a few spots. It can be annoying when it happens, but its not serious.