View Single Post
Old 11-18-2020, 02:35 PM
admin's Avatar
admin admin is offline
Site Admin
Join Date: Oct 2005
Posts: 224

I had forgotten about this article I had written about kiting and "Cold Fronts" in 2005 for SBC Kiteboard Magazine. This was a year before Jason's first near fatal accident. I felt compelled to write it building on existing resources for kiteboarders in the USA following a snow kiter fatality in Canada that year. I had a column in the publication for about five years and covered weather topics among others regularly. I setup this unedited version on kiteboarding weather planning and monitoring with hyperlinks for both Canadian and USA Internet weather sites. People today tend to fixate a bit too much on the "wind forecast by the hour" resources without looking deeper into simple, accessible and very important radar, sat and hazard sites. Those few minutes may save a lot of time later, hassle, even your life on some unlucky day.

Please read it over and do both weather planning and monitoring routinely. Today there are even more weather sites available online including some very good ones. Please be sure to look at all the subject areas listed below by the numbers even if on newer sites. It isn't complex but is fairly quick and easy to do. As Jason's accident reaffirms we can still be hurt by high wind emergencies plus it should reduce both weather waiting and the level of uncertainty about what and when to expect developments.

"Cold Fronts" An EDITED version of the following was printed in SBC Kiteboard Magazine, Vol. 6, Issue #2, Spring 2005 (SBC Kiteboard is no more unfortunately, although the Time Machine Web Archive may show you something).

Cold fronts come with regularity throughout much of the year. They consist of a cooler air mass moving into and beneath a warmer air mass. The upward movement of the warm air at the leading edge of the front can generate a squall line as shown, around 50 to 200 miles ahead of the front. Squall lines have been stated to contain some of the most turbulent and violent weather known. Fronts can travel on average around 30 mph but can move as high as 60 mph over ground. In some areas squall warnings are sufficient reason for small craft to return to safe harbor.

Fronts can bring sudden strong gusty weather with or without squalls, wind shifts, lightening and more. Alternatively, the wind may just spike with a vengeance without storms (as shown in the wind plot below). Forecasts may or may not be accurate so it is important to stay aware of changing conditions.

Kiteboarders may be the only folks flying a parachute-like device the size of a station wagon as potentially strong forecast frontal winds move in that can capsize a boat!? Weather planning and monitoring are JUST as important in kiteboarding as they are to airplane pilots and blue water sailors. Know your weather, the forecast and developing conditions and react, EARLY. Accident experience has shown that when suddenly hit by overpowering winds, kiteboarders have frequently failed to successfully depower their kites.

From: ikitesurf

Let say you rig up for conditions shown above prior to the arrival of the cold front. Ignore the time of the wind spike, fronts can strike 24 hours per day. This same front lofted four riders at about 9:30 am about 135 miles further south. You are on your 16 m kite riding 100 yards offshore and the frontal winds hit, suddenly. The wind boosts from 15 mph to 43 mph+. You are on a 16 m and unless you are unhooked and let go, chances are your butt is toast. The kite is now imparting at least 9 TIMES the power that it was just before everything hit the fan. You may be lofted, very high, dragged or both, faster than you can safety react. (2020 Note: Do that same approximation for wind gusts ranging from 50 to 70 mph as may have been the case in Jason's accident. Blinding force and speed, often so much as to defying reaction in time.)

If you drop your kite to leash successfully it is possible with powerful systems that the leash attachment may be ripped away from you and off goes your kite. If your leash attachment doesn't rip free, your kite may have enough residual power even though you have dropped it to leash in such a gust (mid 40 mph+), to drag you anyway. (2020 Note), So, be ready to release the lot, after dropping it to the leash, EARLY. Have a hook knife to try to cut free if there are tangles. The longer you wait, the more uncertain the outcome, avoiding the hazard in the first place is key. Be prepared to use your strong swimming skills, impact vest and adequate exposure clothing to pack down and swim in. Don't confuse yourself with a deep sea vessel riding out storms in blue water - they don't get lofted but we do. Jason's accident in 2006 should have put thoughts of "riding the storm out at sea" with kite flying to rest but unfortunately, it has not.

Here are a few ideas on how to try to manage these conditions during cold fronts. You still may get caught and slammed if you allow it, as can always happen if you have a traction kite up, but it should reduce the odds of a predicted event getting the better of you. There are similar sites and resources in other parts of the world and a tremendous amount of weather information out there. Learn what is available and reliable in your area and work to avoid your own high wind emergency.

1. Check forecasts on (USA) and (Canada) for your area.

What are the predicted winds, gusts, direction and are storms expected? What does the weather map show in terms of cold fronts? (see Check for WEATHER HAZARD WARNINGS for your area and points up weather from your location. Carefully consider the warning and accept that actual conditions may exceed predicted wind speeds and gust ranges, sometimes by a lot and with different timing. Is a cold front forecast, if so when is expected to arrive and with what change in conditions? Be sure to check the marine forecast if you are near the coast. What are temperatures likely to be? It may be fine now but do you need to be in a 4/3 mm wetsuit or more later on today? Cold fronts can bring a dramatic drop in air temperature. People have died due to exposure being in the water longer than they anticipate, so dress well. Read the weather analysis to better understand what is bringing the wind in the first place in your area. IMPORTANT: Kiteboarders have been flown into trouble by gusts less than 15 mph above background windspeed. It doesn’t have to spike to 60 mph for you to be injured, far from it. Not all weather events will carry warnings, with some being quite localized. It is up to kiteboarders to try to anticipate conditions even if there are no excessive wind warnings posted.

2. Checkout the Sat. imagery at: (USA) and (Canada).
Use the loop function if available to get a feeling for movement and obvious development. Click on your area to get a better picture of local activity. Is there a line of clouds (possible squall line), shown at the leading edge of the front?

3. Checkout color radar to look for CURRENT storm cells and direction of travel of clouds at: (USA) and (Canada).
Be sure to scope out your area and areas up stream through which the cold front is moving. See some bright colored stuff? Is it fairly narrow at the leading edge of the front (as in the case of a squall line) or is it spread around? Avoid the brightly colored stuff as it can represent violent storms. The green stuff can also punch out some gusts too, enough to loft and or drag you so don't get complacent about that color either. Relate what you are seeing to what appears on the Satellite image. More about more in depth radar interpretation appears on the above websites.

4. Checkout realtime winds at: and local websites
Look over your area and those areas that the front is or has recently passed over, ALWAYS. Look at the individual wind records for stations to see if there are some strong gust spikes and erratic direction changes such as shown above. Try to relate these unstable winds to what you saw in the satellite and radar images. Are you dealing with a narrow strip of unstable weather with a squall line or is it more of a sudden boost in wind with a dry front or is it something different still? When in doubt, sit it out.

5. While you're at the beach, keep your eyes open for signs of the onset of frontal winds. ALWAYS be aware of the wind, clouds, lines of white caps, ripples, direction, gusts, etc., regardless of season. It will help you to get the better rides and perhaps avoid a bad go to. Be sure to act EARLY, many injured and lost riders simply waited too long

AVOID having a kite up during the onset of a strong front with associated change in winds. This has been a common practice among mariners for a long time. Of course not all fronts are kick butt, so what kind do you KNOW FOR A FACT do you have moving in? Most don't know for sure, it is best to err on the side of caution. If you see signs of a front coming, advancing white water, threatening cloud masses, a ripple line, etc. It might be good to land and secure until it is past. Of course with ripple and white water lines, by the time you see them you may have less than few minutes if it is moving a mile a minute before the winds spike. Remember the "lull before the storm." These actually happen often enough. A number of severely injured kiters rigged larger kites in the lull just to be hit by an explosion of gusting winds. ALSO, you may need to RIG DOWN to be able to ride once and if the frontal winds spike up. So, land, secure and wait for the passage of the squall line and return of more stable winds.

Check this stuff before you ride, always. Learn to relate what you saw online vs. what developed at the beach to build your weather sense. Talk to local fishermen, sailors and other long time nautical types that pay attention to the weather to learn more about your local conditions.

Sounds complicated? Not really, you can blast through the steps listed above fairly rapidly. Most riders I know are wind junkies and knowing what brings the blow stuff is just another part of the obsession. So why not dive in and get a handle on what brings the joy and the dodgy bits that need to be avoided. Further information related to this article appears at:

Get plugged into weather where you ride. You will be glad you did. There is a lot to know to kiteboard, some of the stuff listed above is just part of it.


**Analysis of the storm that resulted in the snow kiteboarder fatality at Alberta Beach
FKA, Inc.

transcribed by:
Rick Iossi
Reply With Quote