Choose your StormTrak plan.
Subscriptions are optional. Your existing Early Access access continues, with no automatic enrollment or new weather restrictions.
Free
$0/month
Use StormTrak without an account or payment.
- Basic national radar
- NWS warnings
- SPC Day 1 categorical outlook
- Basic storm motion intelligence
- Basic VoiceCore warnings
StormTrak Plus
$4.99 USD/month
Includes everything in Free.
- Basic national radar
- NWS warnings
- SPC Day 1 categorical outlook
- Basic storm motion intelligence
- Basic VoiceCore warnings
- Level 1 single-site NEXRAD reflectivity radar
- Level 1 velocity
- Lightning
- Extended radar history
- Measure Distance Tool
- Drawing Tool
- Visible and infrared satellite imagery
StormTrak Pro
$9.99 USD/month
Includes everything in Free and Plus.
- Basic national radar
- NWS warnings
- SPC Day 1 categorical outlook
- Basic storm motion intelligence
- Basic VoiceCore warnings
- Level 1 single-site NEXRAD reflectivity radar
- Level 1 velocity
- Lightning
- Extended radar history
- Measure Distance Tool
- Drawing Tool
- Visible and infrared satellite imagery
- Storm Impact Tool
- Storm ETA Tool
- Autopilot
- Level 2 reflectivity, velocity and correlation coefficient (CC)
- Quad Level 2 engine
- Faster radar
- Enhanced VoiceCore details
- SignalCast
- Future radar: HRRR, NAM and GFS
- Precipitation-type forecasts: HRRR, NAM and GFS
- MRMS radar-type estimates
Optional add-ons
Available with either Plus or Pro. Add these to your selected plan in checkout.
Live Sweep
+$5.99 USD/month
3D Volume
+$9.99 USD/month
3D Volumetric, 6 modes
3D Studio is a separate add-on. It is not priced or sold in this checkout.
Monthly payments, your choice
Your selected recurring total, tax and discounts appear before you confirm. Upgrades and added features are prorated immediately after confirmation; downgrades and removals start at the next renewal. Cancel in your account to stop renewal at the end of your paid period, or undo cancellation before it ends.
Subscriptions do not remove continuing Early Access access. Signing in or reserving the $9.99/month Pro rate never authorizes a charge.
Read the subscription terms and refund policy and privacy policy. Questions? Contact billing support.