Blitz: The League II

I found the D3 Championship game to be the easiest to obtain this achievement. Right from the get-go, the weather is snowy. After the first quarter, you should notice a thin blanket of snow covering almost the entire field. Once you notice footprints sticking briefly, you'll know there's enough snow on the field.

Use a running play of some sort, whether it involves your HB or a QB Dash of some sort. I personally recommend the very first playbook (the Y button) and then the QB Dash play (the X button). Make sure you have some Clash before you attempt any Weather Slips. Once an opposing player approaches you, activate Clash (hold LT) and press B to spin. Every now and then, you should see a popup that mentions "Weather Slip".

A small tactic I utilized (after trying a variety of different ways to juke) is to activate your Clash at least two seconds before you juke next to the opponent defender.

The order of events:
1. Player running with ball
2. Activate Clash
3. Time the run next to the opponent
4. Juke (press B) in the opposite direction to where the defender is running
5. (hopefully) you'll cause a weather slip.

Of course, this isn't a fool proof method. It does take some time and patience, (and a little bit of luck), but keep at it.

I found that I caused more Weather Slips using this timing instead of activating Clash and pressing the B button at roughly the same time.

Of course be sure to play on either a wet or snowy field. I prefer snowy because the snow covers the entire pitch. The rain only creates puddles of mud in certain areas.

The best was to get this achievement is on any of the maps where it is raining because it causes a lot of mud and then was the halfback, just run through a mud puddle and evade a defender.

The best way to get this achievement is to play the first game in Division 3 against the Philadephia Brawlers. When the 2nd quarter starts, you'll see puddles around the field. Hold the RB to see where the puddles are. Pick any run play and use your clash to evade on the puddles. An icon will appear saying "Weather Slip"