Windflags ?

"Windsock Wind Measurement Sock" is a good idea but once these fill with air and start flying :) I don't think airgunning will work beyond 50M on paper rings. Anyway ordered a pack from amazon and I have to see what these will do.
 
Made these two in about 15 mins.

Model 1 is foam board , model 2 is plastic board (used for advertising)

Stands are carbon arrows. One of them is direct in the arrow and the second I used a brake line to test which will react best to wind.

Used plastic Color beads and glue gun to secure the 16 ga metal stem to the wind flag.

Tails are trail marking tape secured with steel ring and fishing swivel.

The both react nicely to the wind.

F56BEE03-4C53-4B6A-A6B0-A6DF589E3AB1 by fljp, on Flickr

BC3A56BD-3654-4643-B35F-964D68EF7819 by fljp, on Flickr
 
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not too shabby 2002

study the various designs on rimfire boards and ads

then design your own or copy them

made 9 sets of 2 before deciding the short range centerfire guys had ale=ready done the work

having said that made some elephant sized ones for 200 yards that worked better as my old eyes could see them better
and if they were balanced they worked well
 
I made some cut from ReadiBoard (dollarstore), and I painted them and the paint eat the styrofoam. Now I am tinkering to 3D print instead. Probably project for a weekend.
 
Wind flags do better with direction than with speed.

The best wind speed range instruments may be wireless wind sensors. Apparently some models can transmit over quite a long range. But they aren't inexpensive. See, for example, h ttps://wirelesswind.com/hitting-the-target/

A plain flag or tape can give an idea of general wind strength. Perhaps more effective are wind devices such as the "Windicator" which can give a better idea of wind speed without user calculations. These also aren't inexpensive.

For economy a rod with surveyor's tape can be satisfactory for many shooters.




Windicator and similar devices below.


 
Those windicators are awesome, as are the up/down indicators for downdrafts and updrafts.

My local range's rules will not allow metal stands for wind flags. So we can only use wood or plastic. One of the guys at our range who is a genius with making stuff, made some windicators with the 180 degree arrow gauge, all out of PVC pipe, wood, and plastic parts, and they work great. But they are more fragile than the metal designs and some have been broken as they are moved around in and out of storage.
 
I'm using Graham wind flags , but they are out of the US. They had no problems shipping them back when I bought them but the shipping was pricey. I'm using photography light stands to mount the flags to. Ezel makes nice flags as well .

You could have them shipped to the other side of the border then drive a cross and pick them up.

Shot a match today over a set of Graham wind flags.
Very nice.
 
I made several size and shapes, and so far this is a combination what I like the most.
The red painted fin is 31 gram and the black corrugated plastic is 11 gram, all the other parts identical weight. The lighter (black for now) fin moves very active to slightest air changes, I think I like the heavier painted more. On the floor there is a dual fin, way too heavy, I have no weight for it to counter-balance, but seem to me the most accurate.

View attachment 628397

View attachment 628398

I will be mounting the WeatherMeter on the painted/printed fin, that is heavier and moves slower.

View attachment 628399

Also, the left meter (the blue, still in the original box) is up for grab.
I got that one first, but that unit need a compass in the phone. But at the range I am using my Samsung tablet (for radar and Strelok) and this tablet doesn't have an internal compass.
I had to order again, the brown brown meter (right side) which has an integrated magneto-meter.
 
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