[alancarp]

Just for everyone’s reference purposes:

mbars...inches

945 / 27.90
944 / 27.88
943 / 27.85
942 / 27.82
941 / 27.79
940 / 27.76
939 / 27.73
938 / 27.70
937 / 27.67
936 / 27.64 <— Matthew currently
935 / 27.61
934 / 27.58
933 / 27.55
932 / 27.52
931 / 27.49
930 / 27.46
929 / 27.43
928 / 27.40
927 / 27.37
926 / 27.34 <— initial report of Andrew at landfall
925 / 27.31
924 / 27.28
923 / 27.26
922 / 27.23 <— Andrew at landfall
921 / 27.20
920 / 27.17 <— Katrina at US landfall
919 / 27.14
918 / 27.11
917 / 27.08
916 / 27.05
915 / 27.02

Camille’s 909mb (26.8”) and 1935 Labor Day ‘Cane’s 892 (26.3”) were the lowest on record for US strikes, according to Wikipedia.

[SE Mom]

Thanks, bookmark

[GOYAKLA]

Category Sustained Winds Types of Damage Due to Hurricane Winds
1 74-95 mph
64-82 kt
119-153 km/h Very dangerous winds will produce some damage: Well-constructed frame homes could have damage to roof, shingles, vinyl siding and gutters. Large branches of trees will snap and shallowly rooted trees may be toppled. Extensive damage to power lines and poles likely will result in power outages that could last a few to several days.
2 96-110 mph
83-95 kt
154-177 km/h Extremely dangerous winds will cause extensive damage: Well-constructed frame homes could sustain major roof and siding damage. Many shallowly rooted trees will be snapped or uprooted and block numerous roads. Near-total power loss is expected with outages that could last from several days to weeks.
3
(major) 111-129 mph
96-112 kt
178-208 km/h Devastating damage will occur: Well-built framed homes may incur major damage or removal of roof decking and gable ends. Many trees will be snapped or uprooted, blocking numerous roads. Electricity and water will be unavailable for several days to weeks after the storm passes.
4
(major) 130-156 mph
113-136 kt
209-251 km/h Catastrophic damage will occur: Well-built framed homes can sustain severe damage with loss of most of the roof structure and/or some exterior walls. Most trees will be snapped or uprooted and power poles downed. Fallen trees and power poles will isolate residential areas. Power outages will last weeks to possibly months. Most of the area will be uninhabitable for weeks or months.
5
(major) 157 mph or higher
137 kt or higher
252 km/h or higher Catastrophic damage will occur: A high percentage of framed homes will be destroyed, with total roof failure and wall collapse. Fallen trees and power poles will isolate residential areas. Power outages will last for weeks to possibly months. Most of the area will be uninhabitable for weeks or months.
**************
I have yet to see any Ground or Sea Weather Stations saying they have seen winds above 70 mph. Correct me if I err.
**************
Freeport Bahamas:
https://www.wunderground.com/personal-weather-station/dashboard?ID=IFREEPOR3#history

[American Quilter]

mbars...inches

Very helpful, alancarp--thanks for posting.

[glock rocks]

That’s a cool reference with the other storms. Thanks.

I cheated... and used the weather service conversion calculators page:

http://www.weather.gov/ama/conversions

[rodguy911]

Wow anything in the mid 27’s is wicked strong.