National Weather Service United States Department of Commerce

Milton Moving off the Florida East Coast; Lingering Storm Surge, Heavy Rain, and Damaging Winds

Milton is moving off the Florida East Coast this morning. Gradual weakening is expected with Milton forecast to become a powerful extratropical low tonight well off the southeast U.S. coast. Life-threatening storm surge, heavy to excessive rainfall, and damaging hurricane-force winds, especially in gusts, will continue for a few more hours this morning over east-central and northeastern Florida. Read More >

Weather Calculators

Temperature Conversion

Enter a number then click on the the conversion button.
Fahrenheit
(o F)

Celsius
(o C)

Wind Speed Calculations

Enter a speed into any blank to convert to all other wind speeds.
 mph   knots     m/sec     km/hr   

Wind Chill Calculation

Enter the temperature in degrees Fahrenheit and wind speed in mph, then click on the Calculate WC to compute the windchill index.
Temp
(o F)

Wind
(mph)

Index

Relative Humidity Calculation

Enter the air temperature and the dew point in degrees Fahrenheit, then click on the Calculate RH to compute the relative humidity.
Temp
(o F)

Dew
Point

Heat Index Calculations

Enter the temperature in degrees Fahrenheit and relative humidity (RH) in percent (without the % sign), or the Dew Point (Tdp).  Then click on the Calculate HI to compute the heat index (HI).
Temp
(o F)

RH

HI

Tdp

OR

Temp
(o F)

Tdp

HI RH