# Storm MONSOON

> Bowling ball — data from CarryDown (https://www.carrydown.com/balls/storm-monsoon/)

- Brand: Storm
- Availability: current
- Released/approved: 2026-01-06
- Coverstock: Reactor Solid (solid)
- Core: Atmos AI (symmetric)
- Intended condition: Medium oil
- Factory finish: 2000 Grit
- Flare potential: Medium
- USBC approved: yes (2026-01-06)
- PBA certified: yes

## Specs by weight

| Weight | RG | Differential | Int. Diff | Mass Bias |
|---|---|---|---|---|
| 16 lb | 2.53 | 0.042 | — | — |
| 15 lb | 2.53 | 0.042 | — | — |
| 14 lb | 2.53 | 0.039 | — | — |
| 13 lb | 2.58 | 0.047 | — | — |
| 12 lb | 2.64 | 0.037 | — | — |
| 11 lb | 2.73 | 0.012 | — | — |
| 10 lb | 2.77 | 0.015 | — | — |

## Description

The return of the Hot Line made waves with the Typhoon—but when bowlers needed more traction to handle increased oil volume, the answer was clear. Meet the Monsoon. Featuring Reactor™ Solid coverstock finished at 2000-grit Abralon®, it creates a larger footprint for added control and confidence on more oil. The Atmos A.I. Core delivers the ideal balance of length and continuation, producing a reliable motion at the breakpoint. Ideal for competitive bowlers seeking consistency and control, it’s also a great option for seniors and youth looking for high-performance technology in lighter weights.

## Where to buy

- Amazon (16 lb): https://www.amazon.com/dp/B0GT28C8QD?th=1&linkCode=ll2&tag=carrydownapp-20&linkId=4cc18c5b4d3f9db25e6da9d4f0d2c69a&language=en_US&ref_=as_li_ss_tl
- Amazon (15 lb): https://www.amazon.com/dp/B0GT2872XN?th=1&linkCode=ll2&tag=carrydownapp-20&linkId=4ec4a4e48c2d96cb605680b18c8c0275&language=en_US&ref_=as_li_ss_tl
- Amazon (14 lb): https://www.amazon.com/dp/B0GT275GY1?th=1&linkCode=ll2&tag=carrydownapp-20&linkId=9636422f6aa769f0d295204058854c58&language=en_US&ref_=as_li_ss_tl
- Amazon (13 lb): https://www.amazon.com/dp/B0GT24V293?th=1&linkCode=ll2&tag=carrydownapp-20&linkId=8b64274f6b3cf889b732dd6c9cea1ce4&language=en_US&ref_=as_li_ss_tl
- Amazon (12 lb): https://www.amazon.com/dp/B0GT287KZM?th=1&linkCode=ll2&tag=carrydownapp-20&linkId=03d8d1c6ce26499fff3d829855617796&language=en_US&ref_=as_li_ss_tl
- Amazon (11 lb): https://www.amazon.com/dp/B0GT27B7YT?th=1&linkCode=ll2&tag=carrydownapp-20&linkId=fd6882eef6b87845c3f1f1c985aa5827&language=en_US&ref_=as_li_ss_tl
- Amazon (10 lb): https://www.amazon.com/dp/B0GT2BCZKM?th=1&linkCode=ll2&tag=carrydownapp-20&linkId=306824dd9b34b8b1feb9e580dc9819eb&language=en_US&ref_=as_li_ss_tl