Small Unmanned Aircraft Flies Into Rapidly Intensifying Hurricane Michael

news image
Special Stories
17 Oct 2018 8:34 AM
[Close-up satellite image of the eye of Hurricane Michael as it made landfall at Mexico Beach, Florida last Wednesday afternoon, October 10th.] [NOAA] NOAA scientists flew multiple missions into Hurricane Michael in the days before landfall, closely observing the rapid intensification of the storm. Their tools included a small unmanned aircraft, called the Coyote, which flew into the strongest winds of the eyewall as the storm intensified to a category 4 on the Saffir-Simpson scale. [Joe Cione of NOAA's Atlantic Oceanographic and Meteorological Lab Hurricane Research Division helped fly this Coyote unmanned aircraft into Hurricane Michael. Credit: NOAA] NOAA has flown small unmanned aircraft in several hurricanes, including Hurricane Maria in 2017, each time further pushing the limits of how much turbulence and wind it can handle as it sends measurements of wind speed and direction, temperature, air pressure, and moisture that scientists need to better understand, model, and forecast rapidly intensifying storms. In Michael, hurricane researchers with NOAA’s Atlantic Oceanographic and Meteorological Laboratory were able to successfully fly the Coyote in the extremely strong winds of the eyewall, measuring winds up to 183 mph at 2085 feet of altitude. Hurricanes like Michael are exactly why NOAA is using such new approaches to observe storms, to help advance hurricane models so that forecasters can provide as much advance warning as possible of the expected storm intensity and conditions. Observing the hurricane boundary layer, the lowest thousand feet or so of hurricanes, will help us improve rapid-intensity forecasts. [Hurricane Michael before landfall. From NOAA] “Knowing this unmanned platform is capable of withstanding such turbulence and wind speeds gives up hope that we can rely on this approach to collect observations in rapidly intensifying storms,” said Joe Cione, NOAA scientist. “These observations can help us improve models that inform forecasts that evacuation decisions are based on." Edited for WeatherNation by Meteorologist Mace Michaels
All Weather News
More
Tropical Area in the Gulf Could Bring 18"+ of Rain to Florida

Tropical Area in the Gulf Could Bring 18"+ of Rain to Florida

Florida has been soaked by tropical-Esq downp

12 Jun 2024 6:30 PM
An Enhanced Risk of Severe Storms on Back-to-Back Days

An Enhanced Risk of Severe Storms on Back-to-Back Days

There is a "significant" severe weather threa

12 Jun 2024 6:20 PM
Major Heat Bakes the West - Fire Danger Elevated

Major Heat Bakes the West - Fire Danger Elevated

WEST - Another ridge of high pressure has set

12 Jun 2024 4:00 PM
More Severe Chances to Close Out the Week

More Severe Chances to Close Out the Week

An cut-off area of low pressure off the west

12 Jun 2024 3:45 PM
Record Heat, Storms Ahead for the East Coast Friday

Record Heat, Storms Ahead for the East Coast Friday

A warmup is coming to the East Coast, and not

12 Jun 2024 3:05 PM
"Extreme Heat" for the Midwest Monday

"Extreme Heat" for the Midwest Monday

Extreme Heat is in the forecast for the Midwe

12 Jun 2024 10:15 AM
New Fire Breaks Out in Colorado Mountains

New Fire Breaks Out in Colorado Mountains

A new wildfire has started in Lake County, in

12 Jun 2024 2:45 AM