Well, I've become a spotter, and I do agree with the dangers of Lights. I aint' a Firefighter/EMT/L.E.O/EMA, etc. So I N-E-V-E-R run lights 'en-route' to a storm. Now when DO I use them, and what do I use? I use this simplistic format that has served me well. A tri-row clear LED Dash light the size of a grapefruit or so, and two self contained Amber/Amber LED pods in the grille(2), and rear windshield(2). Those combined with the 4 ways, are not overpoweringly bright(The dash is, so at night, I DO not run it, just the ambers). Now the big question. WHEN do I use them? EMERGENCIES. No I don't mean chasing after the tornado barreling down the highway...not THAT emergency. I mean someone's just spun out due to the weather, and hit another car, they're banged up, Emergency Services aren't around(Yet), I park in a safe yet VISIBLE spot, turn em on, and get my vest, and direct traffic(TRAINED TO DO SO) until Police/Fire/EMS arrive, to prevent MORE harm.
Or, in non-storm situations: Similar stuff to taht, just minus the stormy weather, vehicle fires I come across on the interstate(Rare, as I'll really only STOP for a full honkin fire, not just a 'oh look, the engine is smoking'. That I just drive by and radio in on the 2m Repeater/call in via 911 if I have a phone available.), someone's been hit by a car and is now in the middle of the roadway, etc. If someone(Even myself) has a fender bender, those lights stay off. Minor incidents like that don't call for the need from them... No-one's gonna die from a busted tail-light, right? Well.... fancy sportscars where the tail light costs as much as the car does EXCLUDED...
Now, could I run 'code 3' to the storm? Yeah. Could I add front/rear light bars, side-window LED's, mirror LED's, Headlight Wig-wag's, another set of Grille Lights, rear lo-profile deck bar, front visor lights, front windshield lo-profile bar, Traffic advisor in the rear, front/rear license plate edge LED's, hide-away 4 way strobes, running board LED's, and luggage rack LED's? OH yeah I could! But would it be SAFE? Hell, to the NO! I'd be all the floats from the Macy's Thanksgiving Day parade all rolled up into one vehicle, and it's just unnecessary. My advise to you, if you want to use lights, is use the BARE minimum. If you don't want to stay lo-profile, just go with ONE roof mounted lightbar for 360* coverage, or one roof beacon, and maybe some windshield lights. That's the MOST you need. ALWAYS wear your vest in lo-visibility conditions if you are near the road, and think to yourself: Is this a TRUE emergency? Is hi-visibility warning an ABSOLUTE requirement here? Will I, or someone else, have a risk to their life if these lights aren't on?
If the answer to those questions was 'No', then please, leave your light switch in the 'off' position untill those questions become a 'Yes'.
Just thought I'd share my views on this!
ALSO, parting words. When Emergency Services get on scene if it's such a situation as a traffic accident or so, UNLESS directed otherwise, turn your lights OFF! Your lights, plus theirs, can cause confusion.