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Credit NOAA |
Predictions for
2016 Hurricane Season
- NOAA: Near-normal Atlantic Hurricane Season is likely this year
- NOAA: Predicts Near-normal Eastern Pacific Hurricane Season
- NOAA Predicts an above-normal Central Pacific hurricane season
Looking Back and Looking Ahead
Hurricane Season Approaching
NEAR-NORMAL ATLANTIC PREDICTED
NOAA's
Climate Prediction Center (CPC) had predicted an below-normal season which is what actually resulted. The
2015 Atlantic hurricane season was a below average Atlantic hurricane season that produced eleven named storms, four hurricanes and two major hurricanes.
Looking Back at 2015
In the chart below, the numbers in parenthesis are the averages, so you
can easily see that the 2015 Atlantic Hurricane Season was slightly below
average.
Atlantic Basin
Forecast Parameter and 1950-2000
Climatology (in parentheses) | NOAA 2015
Prediction | 2015
Actual |
Named Storms (NS) (12.0) | 6 - 11 | 11 |
Hurricanes (H) (6.5) | 3 - 6 | 4 |
Major Hurricanes (MH) (2.0) | 0 - 2 | 2 |
Accumulated Cyclone Energy (ACE) (92.0) | 40 - 85 | 63
|
The 2015 Eastern Northern Pacific Hurricane Season was well above average with the number of named storms more than double the average. Hurricanes exceeded the top estimate, and there were 10 major hurricanes. The Accumulated Cyclone Energy (ACE) was well above normal. The Central Pacific was also active with 8 tropical storms with 3 hurricanes, of which 1 was a major storm.
East Pacific
Forecast Parameter and 1950-2000
Climatology (in parentheses) | NOAA 2015
Prediction | 2015
Actual |
Named Storms (NS) (9.6) | 15-22 | 18 |
Hurricanes (H) (5.9) | 7 - 12 | 13 |
Major Hurricanes (MH) (2.3) | 5-8 | 10 |
Accumulated Cyclone Energy (ACE) (96.1) | 110-190 | 250 |
Looking Ahead to 2016
As is customary, the Colorado State University releases its predictions in December and April. See our blog post, 2016 CSU Atlantic Hurricane Prediction,
for their 2016 predictions.
Atlantic Basin
Forecast Parameter and 1950-2000
Climatology (in parentheses) | NOAA 2016
Prediction | CSU 2016
Prediction |
Named Storms (NS) (12.0) | 10-16 | 12 |
Hurricanes (H) (6.5) | 3-8 | 5 |
Major Hurricanes (MH) (2.0) | 1-4 | 2 |
Accumulated Cyclone Energy (ACE) (92.0) | 65-140 | 90 |
NOAA’s 2016 Atlantic Hurricane Season Outlook calls for a 45% chance of a near-normal season, a 30% chance of an above-normal season, and a 25% chance of a below-normal season. For the six-month hurricane season, which
begins June 1, NOAA predicts a 70 percent likelihood of 10 to 16 named
storms (winds of 39 mph or higher), of which 4 to 8 could become
hurricanes (winds of 74 mph or higher), including 1 to 4 major
hurricanes (Category 3, 4 or 5; winds of 111 mph or higher).
The outlook also calls for an Accumulated Cyclone Energy (ACE) range of 65%-140% of the median, which includes Alex in January
East Pacific
Forecast Parameter and 1950-2000
Climatology (in parentheses) | NOAA 2016
Prediction |
Named Storms (NS) (9.6) | 13-20 |
Hurricanes (H) (5.9) | 7 - 12 |
Major Hurricanes (MH) (2.3) | 3-6 |
Accumulated Cyclone Energy (ACE) (96.1) | 70-140 |
NOAA’s 2015 Eastern Pacific Hurricane Season Outlook is calling for a 70 percent chance of 15 to 22 named storms, which
includes 7 to 12 hurricanes, of which 5 to 8 are expected to become
major hurricanes (Category 3, 4 or 5 on the Saffir-Simpson Hurricane
Wind Scale). The outlook
calls for a 70% chance of an
above-normal season, a 25% chance of a near-normal season, and only a 5% chance of a below normal season.
Measuring total seasonal activity: The Accumulated Cyclone Energy (ACE) index
An important measure of the total overall seasonal activity is the NOAA Accumulated Cyclone Energy (ACE) index, which accounts for the intensity and duration of named storms and hurricanes during the season. According to NOAA’s hurricane season classifications,
an ACE value above 117% of the 1950-2000 median reflects an
above-normal season. An ACE value above 175% of the median reflects an
exceptionally active (or hyperactive) season.
Hurricane Season Dates
Hurricane Preparedness Week came early this year. As usual we published a series of articles during that week. Click on the image or link to the right to view the entire series.
We have been covering
hurricane preparedness for years, so if you still need more information,
you can check out some of our other articles which can be found via
links in our Hurricane Zone page.