Cameron Beccario has created earth, a viewer for global weather data that can be used to create images like this, a rendering of surface winds in the North Atlantic as Hurricane Irma approaches Cuba:
According to the website, earth is a visualization of global weather conditions forecast by supercomputers updated every three hours, including ocean surface current estimates updated every five days, ocean surface temperatures and anomaly from daily average (1981-2011) updated daily, adn ocean waves updated every three hours.
Thanks to Steve for the tip,
P.S. And to all my friends deploying with Red Cross: be safe, and I hope somebody thanks you every day for doing the work that you do.
On the heels of devastating storms that killed 11 in North Texas December 26, @CraigatFEMA (FEMA Director Craig Fugate) warns that the rough weather will continue into the New Year, caused by a low pressure system moving slowly north/northeastward from the lower Mississippi Valley. Not only a valuable warning of the rain, snow, ice and flooding we will likely see the week of December 28-January 1, this forecast and map are examples of the fine work done by the Climate Prediction Office of the National Weather Service.
Have a Safe New Year,
The American Red Cross has released a smartphone app that helps you check on family and friends during emergencies, appropriately called Emergency:
The app is easy to use and has options for monitoring hazards in your area and for pinging loved ones that may be in the vicinity of an emergency. Load it on your kids’ phones so you can quickly check on them, too. Available for free download (Android or iOS) – ahora disponible en español también!
FEMA Administrator Craig Fugate has his own Twitter stream, @CraigatFEMA, and often tweets useful information on disasters, conferences, and policies. One of his most recent was to highlight a map of the potential for wildland fires across the US:
The National Hurricane Center has steadily improved hurricane models over the past 25 years, as shown in this animation of uncertainties in the 48-hour predicted location of a hurricane’s center (mp4 video):
NHC is also prototyping storm surge mapping tools and conducting in-house (non-public) experiments with extending tropical cyclone track and intensity forecasts to seven days from the current five-day period; creating track and intensity forecasts for disturbances with a high chance of formation; and issuing tropical cyclone watches and warnings before cyclones form.
P.S. Although I like seeing how uncertainty declines with time, I don’t think the animation adds much to this over the simple contours labelled by year.
Google Maps is still the gold standard for smartphone mapping apps, according to NY Times columnist Molly Woods, who recently compared three smartphone mapping applications – Google Maps (iOS, Android), Apple Maps (iOS), and Here (WinPhone, Nokia). Apple Maps has made progress since its failed 2012 debut, but, according to Woods, Google Maps is still the winner. All of these provide some version of turn-by-turn directions, voice integration, flyover and vector-based maps; given that they are all free, I’d suggest you try out whichever one is available for your smartphone to see which is best for you. My choice is None of the Above: I’ve used Scout, (free, iOS) for the past two years because I like its interface and its ability to share my ETA along with a link to a map of my current location. And, if you subscribe, you can download the OpenStreetMaps region of your choice and use Scout off-line – a real plus if you are out of cell range or during disaster responses.
In a Oct 15 blog posting, Facebook introduced a new Safety Check feature that asks Facebook users within the vicinity of a disaster if they’re safe. Users that answer “I’m Safe” will have an automatically generated News Feed story posted to their Wall for their friends to see. This is one more way – in addition to the American Red Cross’ “Safe and Well” site – to let friends and family know you’re OK in the event of a disaster. (Via Emergency Management)
Recent research by the Center for Digital Government shows that slightly under half of surveyed emergency respondents said they lack access to smartphones and tablets that could provide up-to-the-minute communications and data vital to emergency response. The report, sponsored by VMWare, assesses law enforcement and first responders’ adoption of mobile technologies, their mobility challenges and what they hope to gain from current and future devices. The research suggests that, although the Middle Class Tax Relief and Job Creation Act of 2012 created FirstNet, an authority tasked with designing and building a national broadband network dedicated to emergency response, at this point, almost half of first responders would have to bring their own devices to access that network.
A group I follow, Understanding Risk, has posted a call for mapping assistance to support the typhoon Yolanda/Haiyan disaster relief efforts. They are recruiting volunteers to use OpenStreetMap to digitize roads, buildings, and other features from satellite imagery made freely available by Microsoft and the US State Department’s Humanitarian Information Unit. The resulting maps will be used by the Red Cross, the United Nations and other responding organizations working in the Philippines. To get started, you can: