DCT Membership
Choose your plan
Email and SMS alerts the moment a basin crosses your threshold.
Basic
Member dashboard with the geometric outlook and live storm tracking.
$9
/month
$90
/year
- 6-month DII outlook calendar across all 4 basins
- Today + 7-day DII history per basin
- Active storms — live NHC feed (15-min refresh)
- REI history calendar by season and basin
- Alignment reports archive
- Email support
Most popular
Pro
Everything in Basic, plus the full star catalog and engine access.
$29
/month
$290
/year
- Everything in Basic
- Full star catalog access
- Per-star detail (HIP, magnitude, ecliptic coords)
- Storm intelligence + correlation analytics
- DII calculator priority
- Priority support
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