Tag: Hurricane

August 31

Soggy Remains of “Ida” Threaten Mid Atlantic with Severe Flooding – Climate’s Role in Rapid Hurricane Intensification

GFS 2-Week Jet Stream Forecast No Rush Into Autumn. I still suspect September will wind up milder than average with more 80s, possibly another shot at 90 degrees – and with any luck showers and storms will become a bit more frequent in the weeks to come. Inland Flooding Potential from “Ida”NOAA and Praedictix August 29, 2021 file image of Hurricane IdaNOAA and AerisWeather In the History of Hurricane Names, “I” Stands for Infamous. They come at the midpoint of the hurricane season when ocean water temperatures are warmest, capable of fueling the most intense hurricanes. A little interesting trivia...

Displaying Individual Tropical Cyclones
August 17

How to Display Individual Tropical Cyclones

The tropical season is upon us, with the seasonal peak just a few weeks away. As tropical storms and hurricanes form, our JavaScript SDK’s tropical module is perfect for displaying their track, latest position, and forecast. The Tropical Cyclone Demo displays many of the Tropical Module’s capabilities, showing users how AerisWeather can display tropical cyclones in real time. As we approach the seasonal peak in the Atlantic basin, there are often multiple active systems that may have overlapping tracks and five-day forecasts, such as this weekend, with Tropical Storm Fred and Tropical Storm Grace:   As seen, displaying tropical cyclones on a map can highlight overlapping...

August 13

Adding Custom Styles to the Tropical Cyclone Module

With Tropical Storm Fred threatening the Gulf Coast states and peak hurricane season just around the corner, now is a great time to discuss how to take your hurricane tracking to the next level by adding custom styles to the Tropical Cyclone module on the AerisWeather JavaScript SDK. The AerisWeather JavaScript SDK has a plethora of features. The InteractiveMapApp allows you to plot weather data on an interactive map easily and comes with several built-in modules which can simplify the plotting of weather data. The Tropical Cyclone Module provides users with predefined styling and functionality for plotting various tropical cyclones endpoint-related data layers.  While these default styles may suffice for most...

August 11

Tracking “Fred” – Racial Realities of Urban Heat Island – Key Takeaways of Latest UN IPCC Climate Report

Scientists React To Latest IPCC Report Every IPCC climate report becomes a little more dire with time as scientists draw a straight line from a doubling of planet-warming greenhouse gases since 1850 to an increase in weather extremes. During a WCCO Radio interview Tuesday, St. Thomas climate scientist John Abraham reacted to the report. “It’s unequivocal, humans are causing the warming. We are now seeing the impact on our weather. It is too late to avoid climate change, but what we’re trying to do now is avoid the worst of climate change” he said. The uptick in weather disasters is...

Snow squall causes bad road conditions
November 13

Peril of “Snow Squalls”, La Nina Strengthening – Eta, Theta and Iota

The Perils of Snow Squalls and a Thanksgiving Thaw Many of us become transfixed by the big snowstorms but sometimes it’s the little things. Like yesterday’s 60-minute snow burst, a “snow squall”. Prevalent downwind of the Great Lakes, these bands of torrential snow are similar to a line of summer thunderstorms: a narrow band of intense precipitation. Visibilities can fall to zero in seconds, creating mayhem on the highways. What I’ve found over the years (the hard way) is that it’s not “how many inches” of snow falls. It’s the timing, intensity and temperature of the roadway surface. A lousy...

typhoon-vamco-header
November 12

“Eta” Takes Second Swipe at Florida – “Theta” Makes Record 29 Storms in 2020

Impressive Early Season Snowfall Tallies. Granted, most of it has melted, but 14.8″ of snow in the Twin Cities as of November 10 (more than a foot above average, to date) and nearly 20″ at Duluth? Snow lovers have to feel pretty good right about now. Maybe we’ll have a real winter, preferably without the Polar Vortex. Good Travel Weather Thanksgiving Week. Right now I don’t see any (big) storms looking out 1-2 weeks, just a series of Alberta Clippers, but little moisture available for accumulating snow. Temperature may be in the 40s, possibly 50+, depending on how quickly we...

satellite-hurricane-eta
November 4

Record Warmth Reaches MSP – Hurricane Eta Delivers Punishing Blow to Nicaragua – Poses Risk to Florida

Colder and Stormier by Mid-Month. That’s what GFS is hinting at; maybe a few significant storms (mixed precipitation?) less than 2 weeks out as a few waves of colder air push south of the border. Category 4 Hurricane Eta Punishes Nicaragua. The New York Times (paywall) has details: “The Category 4 storm threatened much of Central America with winds of up to 140 miles per hour and rainfall that could reach 35 inches in some areas. Forecasters predicted that Hurricane Eta, whose eye began making landfall along the Caribbean coast of Nicaragua midafternoon Tuesday, would rapidly lose power as soon...

fall-color-Pete-Pequot-header
October 7

Colder, Snowier La Nina Winter? ECMWF Disagrees. Hurricane Delta Threatens Gulf Coast

Fine Fall Weather Into The Weekend “October was always the least dependable of months, full of ghosts and shadows” wrote Canadian novelist Joy Fielding. True, October can be a dark, turbulent, windblown month, but if you’re not a fan of freezes and flakes I have a sneaky suspicion you’re going to like this month more than usual. NOAA is calling for a La Nina winter, which often favors more snow for Minnesota. But the latest January forecast from ECMWF (European model) predicts record warmth for the lower 48 states in January 2021. Place your bets, but it may not be...

teddy3-scaled
September 24

“Beta” Floods Houston, “Teddy” Strikes Canada, Zombie-Storm “Paulette” Rises Again

2020: A Disruptive Year For Weather Too “There are two ways to be fooled. One, to believe what isn’t true. The other is to refuse to believe what is true” wrote 19th century Danish philosopher Soren Kierkegaard. The way 2020 is turning out it’s tempting not to believe our eyes or ears some days. Meteorologists are paying attention to a firehose of freakish weather, tracking volcano-like plumes of smoke and ash from western fires. 140 mph wind gusts from an Iowa derecho. Hurricane Teddy hitting Nova Scotia, Canada! And now Paulette, a “zombie storm” that died, then regenerated over the...

aeris lanos1
September 22

“Medicane” in the Mediterranean Sea – “Teddy” and Likely “Wilfred” Threaten U.S.

2 Weeks Out – Cut Off Low Out East? Minnesota and the western two thirds of the USA are forecast to run milder than average, with a closed low causing clouds and showers (and cooler than normal temperatures) over much of the east. Praedictix Briefing: Issued Thursday morning, September 17th, 2020: Tropical Depression Sally Sally Weakening. While Sally has quickly weakened over the past 24 hours as the system continues to move inland, it is still producing heavy rain across portions of the Southeast this morning. As of 4 AM CDT, the center of Sally was 50 miles southeast of...