National Weather Service United States Department of Commerce

Severe Thunderstorms for mid-Mississippi and Ohio Valley; Record Warmth and Fire Weather Concerns

Severe thunderstorms are expected later this afternoon and evening across the mid-Mississippi and Ohio Valley's. Large hail, damaging winds and a few tornadoes are all possible. Meanwhile, record warmth across the southern tier of the country continues; This will enhance fire weather conditions for the Plains. The cold front will head south on Friday with cooler temperatures east of the Rockies. Read More >

Most Intense Florida Keys Tropical Cyclones
(Minimum Sea Level Pressure)

 

Rank

Name

Pressure (mb)

Category

Date

Year

Location

1

Labor Day

892

5

September 3

1935

Craig Key

2

Florida Keys

927

4

September 10

1919

Dry Tortugas

3

Donna

930

4

September 10

1960

Conch Key

4

Irma

931

4

September 10

2017

Cudjoe Key

5

Bahamas

948

3

September 28

1929

Tavernier

6

Cuba–Florida

949

3

October 18

1944

Dry Tortugas

 

Homestead

949

4

September 15

1945

North Key Largo

8

Betsy

952

3

September 8

1965

Tavernier

9

Florida Keys

953

3

October 18

1906

Marathon

10

Florida

955

3

September 21

1948

Sugarloaf Key

 

Florida Keys Tropical Cyclone History | Tropical Cyclones Before 1800 

Tropical Cyclones of the 1800sTropical Cyclones of the 1990s

Strongest Tropical Cyclones (Maximum Sustained Winds)

Florida Keys Tropical Cyclone Climatology

Tropical Cyclone by Date Calendar