GEFS Probabilistic Wind Speed Guidance

Use the drop down menus below to change the display.

Data:
GEFS Probabilistic Wind Speed
- GEFS Probabilistic Wind Speed
- NAEFS Probabilistic Wind Speed
- GEFSWAVE Probabilistic Wave Height
Basin:
Atlantic
- Atlantic
- Pacific
- Arctic
Cycle:
18Z
- 00Z
- 06Z
- 12Z
- 18Z
Parameter:
Greater Than: 34kt
- Likelihood of Exceedance
  - Greater Than
    - 15kt
    - 20kt
    - 25kt
    - 30kt
    - 34kt
    - 40kt
    - 48kt
    - 60kt
    - 64kt
Loop:
On
- Off
- On

If you are having problems seeing these loops, try the static images.

The images above are from the Global Ensemble Forecast System (GEFS) and depict the probability of 10-meter winds above ground reaching or exceeding a certain threshold. The probabilities are produced every 6 hours and are created with 31 ensemble members.

More information is available from NOAA's Environmental Modeling Center (EMC).