The latest update to CARROT Weather was released today, version 4.11, which is centered on notifications. Although types of messages that are available depend on your subscription plan because of the different costs associated with each data source, there are, in total, many opportunities to meet the needs of some. Whether you just want to get caught in the rain without an umbrella, or find yourself outdoors when a storm hits, or one of many other weather situations, CARROT Weather can now keep you informed with timely warning of a variety of weather conditions.  Messages
CARROT Weather offered a handful of notification options in previous versions, and its rich messages have long been a good platform example ̵
Storm cells and lightning strikes are two of the brand new domains CARROT can track and send alerts to. The former depends on where you are, to alert you when storm cells are approaching your area, so that you can quickly get into shelter, move your cars into the garage, or anything else on the checklist before storm. Quick messages can be sent as often as once per minute, but if you don't want to or need to be notified often during a heavy thunderstorm, you can manually adjust the interval between messages.
Rainfall announcements were previously only available to users of Apple Watch or Mac apps, but now they are being extended to the iOS app alone because they are served directly from CARROT's servers. This change will make the alerts more reliable than ever, but it requires a more costly subscription plan; Clock or Mac-based alerts are still available to subscribers of lower levels.
Custom alerts enable configuration of various data points that serve as thresholds for delivering notification. For example, you can get a morning reminder when the UV index for the day deserves to bring sunscreen or the possibility of rain means you want an umbrella on hand. The power here is in customized alert flexibility: you can choose exactly which thresholds receive a rain forecast, whether it's 20%, 40%, or whatever you want.
Weather-issued weather forecasts can now be delivered via notification as well. Where this is of particular interest is that CARROT Weather uses a new iOS 12 technology called critical alerts to ensure that key alerts are received if your device is set or in Not Disturb mode. Federico detailed this particular alert type in its iOS 12 review:
Designed for urgent and critical information applications, these particular alerts are very disturbing in that they always play a sound (which may be a custom app-specified level) bypass Do not disturb and always ignore the call key. Critical alerts can be local or push messages, and they play whether the device is unlocked or not. Also, critical alerts carry a special red exclamation point next to the title and have their own dedicated part in the Settings app.
Because of how invasive a critical alert is, I appreciate the way CARROT has implemented the feature. You can get any or all government alerts as default alerts, instead of critical alerts if you choose, and if you want to use critical alerts, the app allows you to manually configure exactly what types of weather conditions to activate. They can be activated for tornado warnings, severe thunderstorm warnings, flash flood warnings, tropical storm warnings, and hurricane warnings. Beyond the flexibility to choose which weather events are critical, the CARROT continues by offering the possibility that each alert will only be sent at night, during the specified hours, or you may be sent at any time of the day. These additional options are really thoughtful and make the function something that can be exploited without fear of unnecessary disturbances.
Finally in the realm of new types of alerts, you can now configure notifications of the time of sunrise or sunset or moon phase. The existing feature for receiving morning and evening reports can also be set for delivery at any time on the day you select, not the limited set of options previously available.
It is also worth noting, as a final detail related to notification enhancements, that CARROT Weather contains its own non-interference mode, so even if you do not use the entire system Do not disturb on iOS, you can manually enable or disable CARROT alerts at certain times of the day. The only alerts that ignore this setting are critical alerts, and those with a delivery time you manually created.
Subscription audits. Due to the extra costs associated with many of the new alert features, CARROT Weather has added a new high-end subscription option to enable certain alerts. And to reduce confusion, the previous premium and ultra-premium plans have been renamed Tier 1 and Tier 2 only, with the new Tier 3 plan. Nothing has changed about the previous plans, other than the addition of some new features , they have just been renamed to make room for a third plan.
Dark mode improvements. I always use CARROT Weather in dark mode, and before today's update it was a mixed experience. I didn't care how the menus looked in dark mode, but the main reason I quit it was the app's load screen when you started it: The dark mode's black background for the screen looks good on OLED iPhones. But even the loading screen was not the best experience before, as it would always show an all-white screen for a split second before switching to the right black. Fortunately, today's update solves the problem so dark mode users are not blind by the first flash on the load screen, and in addition, several other items in the app have newly implemented dark features, including the menus, that look much better than before.  Fullscreen map on iPad. As shown below, weather maps on iPad used to be limited to a small portion of the screen. Now they show up in the full-screen world.
Edit saved location names. To specify a custom name for each of your saved locations in CARROT weather now possible. The custom name will appear prominently while the exact location will still appear in smaller text below it.
Haptics. Haptic feedback has been added to several aspects of the app that I love. For anyone who is not a fan of haptics, you can disable them from the Personality section of CARROT's settings.
CARROT Weather is one of the few apps I want to describe as having a wonderful interface. Whether because of their playful design, witty personality or both, I regularly share with CARROT by opening the entire app instead of relying on, say, a widget that I historically have for other weather programs. But today's update drastically reduces the need to open the entire app. Now that virtually all the weather information you want can be delivered via notice, once you have set up the right alerts to your liking, you will find that you open CARROT less often. And that's fine. A weather app doesn't have to be a tool that opens regularly; Instead, it is the perfect candidate to leverage the expansion on IOS. And that's exactly what CARROT Weather does in this release: Expands in a number of ways making it more useful for a wider user group.
CARROT Weather is available on the App Store.