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Summer weather will be here before you know it, and warm-weather storms are already starting to pop up. Take a look at this scenario, and tell us your go/no-go decision.
You're a private pilot, not instrument rated, and need to fly your Cessna C182 from the Tri-State Airport (KHTS) in Huntington, West Virginia to Madison, Indiana (KIMS). The plane is in great shape and just recently came out of annual inspection.
You're taking the 140-mile flight back home after getting an avionics upgrade at KHTS.
Weather for hundreds of miles on either side of your route contains scattered thunderstorms, with many growing in intensity as the afternoon progresses. Most of the airports around the area are reporting VFR, and you find yourself in a large gap before storms roll into the Huntington, WV area. A storm to the southwest of your destination is approaching, but you may be able to get in before it covers the area.
Red dots indicate IFR conditions, blue dots indicate MVFR conditions, and green dots indicate VFR conditions.
The nearest TAF for your destination is 37 miles away in Louisville, KY (KSDF), and it won't be much help in determining weather at your destination due to numerous scattered thunderstorms. Here's the current weather...
Along the last 1/3 of your route, a diversion to either Cincinnati (to your North) or Lexington (to your South) will be an option. While the storms don't appear to be a large squall line, the radar summary shows tops in your area exceeding 50,000 feet. While they aren't directly over your route, there are some very large storms forming.
Visual Meteorological Conditions (VMC) are determined by time of day, altitude, and airspace. Your route will be flown during the middle of the day. To keep out of clouds, if you follow a straight-line route, you'll be flying below 5,000' MSL in Class G or Class E airspace for the majority of the flight. These are your daytime VFR weather minimums:
The weather stations along your route indicate that current conditions exceed legal requirements. But with scattered storms passing between stations, how can you be sure?
Outside of scattered storms, the weather appears clear and VFR conditions prevail elsewhere. It's hard to tell exactly how long gaps will last as storms build quickly throughout the afternoon. Fortunately, there are no significant obstacles or terrain along your route.
You're hoping to get the plane home tonight, and the flight is only 1.3-hours.
You've always considered yourself a safe, cautious pilot, and you know you have the skills to make a diversion if you need to. Based on the cloud bases, you don't think this flight will result in "scud running," because ceilings are still relatively high. The flight has you stumped because the weather on paper clearly exceeds legal requirements, but you don't want to get caught between rapidly building storms.
There's also no realistic way to "wait it out" for an hour or two because scattered storms surround you for 200 miles. If you decide to wait, you'll be spending the night in KHTS and flying home tomorrow.
There's a lot to take into account here, and there's no "correct" answer. The safest option will always be to stay on the ground, because there's risk associated with taking off in any airplane. Should you depart and see how things go, and divert if storms nearby close in quickly? We'll leave this one up to you, the PIC...
Would you go? Tell us your decision by sending us an email to scenarios@boldmethod.com or leave your comment below to tell us what your go/no-go decision is, and why.
Swayne is an editor at Boldmethod, certified flight instructor, and a First Officer on the Boeing 757/767 for a Major US Carrier. He graduated as an aviation major from the University of North Dakota in 2018, holds a PIC Type Rating for Cessna Citation Jets (CE-525), is a former pilot for Mokulele Airlines, and flew Embraer 145s at the beginning of his airline career. Swayne is an author of articles, quizzes and lists on Boldmethod every week. You can reach Swayne at swayne@boldmethod.com, and follow his flying adventures on his YouTube Channel.