RI Monitor

Ranked by RI potential — the headline SHIPS-RII 30 kt / 24 h probability — not current intensity. A weaker, fast-building storm can rank above a stronger one that's already near its peak.

• Hurricane MarieEP13202619% RII
• Hurricane LowellEP12202614% RII
• Hurricane KarinaEP1120260% RII

Pre-Genesis Monitoring

Areas NHC gives good genesis odds, with early SHIPS data available. Not storms yet — most invests do not develop. Percentages describe how favorable the environment is, not a forecast for a system that doesn't exist.

No invests being tracked right now.

Recently Dissipated

Recently dissipated: Edouard, Dolly, Lala, Iselle, Julio, Moke, Hernan — See all archived storms →