G Brown wrote:
It seems an interesting point that those who have experience of major storm events, see them as rare and/or isolated infrequent events. Perhaps the scale of your country 'minimises' the personal risk factor. You certainly have more extremes of climate than we have and a diverse environment on a scale that can create more drama than damage perhaps. (Forrest fires in sparcely populated areas etc).
As an outsider looking in, via various media; the impression can be that 'risk' is high rather than low. Every year we are shown hurricane damage, displaced people and anguish on TV. In addition, we often get a number of different 'viewpoints' by 'talking heads' that can run for a couple of years. The impression is given that people are living constantly 'under siege' rather than through a unfortunate, infrequent event. 'The return to' damaged areas show that 'for some' their disaster has been life changing rather than a 'chance' situation.
We all live 'with risk' from a variety of outside probabilities. We balance that with opportunity and personal choice / lifestyle etc. My high risks are probably old age or stupidity (not necessarily imediately life threatening more likely an 'odds on favourite'.)
It has been nice to hear from people who, without bias, have seen natural events at a personal level. In a personal context; and who take a realistic approach to the events others only see portrayed as being 'extremely disasterous' .
Where ever you live... be safe
It seems an interesting point that those who have ... (
show quote)
Most folks can't imagine the vastness, in area, of the United States; and you could probably include Canada when it comes to weather activity. The U.S. and Canada have over 18 million square miles in area, and a huge diversity in geography. That alone guarantees huge differences in weather.
The distance across the U.S. is generally given at about 3,000 miles +/-; the North to South area is probably that, and then some. There are deserts and mountains in the west and southwest, and the tundra in Alaska and Canada is a huge land mass which lends itself to propelling the Northern Jet Stream across and down the continent. California is affected by the Pacific El Nino, La Nina, and the tropical winds coming in off the Pacific southwest of there. As you head east and south, there are plains or steppes which are stark in their vastness. Three mountain ranges, in general occupy huge areas between the Pacific and Mississippi, in addition to smaller ranges along the way. Cross the Mississippi, and you have flat lands, along with forests, more mountains, along with hilly terrain that doesn't match anything.
Our weather patterns are generally driven by the position of the Jet Stream, both summer and winter. If if comes too far south, we have bitterly cold winters and cooler summers; if it stays too far north, hot summers and mild winters.
Most folks are unaware that our winters in North America are determined by the wind patterns in Northern Asia. October in Northern Asia generally will be what we have in North America for winter.
Violent storms are generally home grown on the continent. Tornadoes spawn on the Great Plains, hence Tornado Alley. There's little in the way of mountains or hill country to break the winds. East of the Mississippi those same thunderstorms spawn a lot of tornadoes; they draw wet weather from the Gulf of Mexico, and those migrate northeast.
Offshore, hurricanes are not a North American-originated phenomenon. Hurricane weather patterns are spawned in the Sahara. How they form and move is a function of water temperature. Sea temperatures are at their highest in August and September (80 degrees plus), hence ideal conditions for the counterclockwise wind patterns coming west.
No matter where you live, you're likely to come across some type of weather extreme, at one time or the other.
I mentioned in an earlier post that I'm from Kentucky. In a single seven month period in the 60's, we had temperatures that ranged from -20 to well over 100. That doesn't happen every year, but it does happen. We've had weather in which we played golf for fifteen straight months, needing only a sweater at the coldest, shorts at the warmest. We also had 20 inches of snow in 1977 and 1978 in which the roads, statewide, were close for several days.
And we mustn't forget that the news always has the same motto, "If it bleeds, it leads".