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Bugglesgate
07 February 2014 16:53:24

Anyone else think the warning maps  are prone to get very confusing when there are multiple warnings close together and overlapping?  The recent spate of complex and overlapping warning types have (I think) tested the system to destruction.  In my opinion I think it would be a lot better to produce a separate map for each type of warning as opposed to trying to cram them all on the same map.


WRT the warning colour matrix.  I don't like the muddling of "likelihood" and "severity".  A very likely event of more moderate severity and a severe event  that is more unlikely  could share the same colour, without "drilling down" into the matrix you can't tell.  


Again, I think the potential severity of an event needs to be portrayed separately from the likelihood.   After all, it matters not a stuff "on the ground" when you are actually experiencing something severe whether it was or was not likely to happen! 


Chris (It,its)
Between Newbury and Basingstoke
"When they are giving you their all, some stagger and fall, after all it's not easy banging your heart against some mad buggers wall"
Whether Idle
07 February 2014 17:35:29


Anyone else think the warning maps  are prone to get very confusing when there are multiple warnings close together and overlapping?  The recent spate of complex and overlapping warning types have (I think) tested the system to destruction.  In my opinion I think it would be a lot better to produce a separate map for each type of warning as opposed to trying to cram them all on the same map.


WRT the warning colour matrix.  I don't like the muddling of "likelihood" and "severity".  A very likely event of more moderate severity and a severe event  that is more unlikely  could share the same colour, without "drilling down" into the matrix you can't tell.  


Again, I think the potential severity of an event needs to be portrayed separately from the likelihood.   After all, it matters not a stuff "on the ground" when you are actually experiencing something severe whether it was or was not likely to happen! 


Originally Posted by: Bugglesgate 


All good points, well made.  The matrix is an advance but has its wealnesses as you say, maybe more colours needed?


The overlapping hazard areas are almost impossible for "the man in the street" to use, I reckon.


 


WI


Dover, 5m asl. Half a mile from the south coast.
Andy Woodcock
07 February 2014 19:55:24

Anyone else think the warning maps are prone to get very confusing when there are multiple warnings close together and overlapping? The recent spate of complex and overlapping warning types have (I think) tested the system to destruction. In my opinionI think it would be a lot better to produce a separate map for each type of warning as opposed to trying to cram them all on the same map.
WRT the warning colour matrix. I don't like the muddling of "likelihood" and "severity". A very likely event of more moderate severity and a severe event that is more unlikely could share the same colour,without "drilling down" into the matrix you can't tell.
Again, I think the potential severity of an event needs to be portrayed separately from the likelihood. After all, it matters not a stuff "on the ground" when you are actually experiencing something severe whether it was or was not likely to happen!

Originally Posted by: Bugglesgate 



Absolutely, last weekend I couldn't decide which warning I lived in, even the wife was confused and she is intelligent!

Andy

Andy Woodcock
Penrith
Cumbria

Altitude 535 feet

"Why are the British so worried about climate change? Any change to their climate can only be an improvement" John Daley 2001
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