Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

Record setting heat is expected over the next several days from the Intermountain West through the northern Plains. Furthermore, fire weather concerns increase with dry and breezy conditions. Meanwhile, heavy rainfall and severe thunderstorm threats for the Ohio/Tennessee Valleys, central Appalachians and Southeast today. The threat shifts to central Gulf Coast and across central Texas this week. Read More >

Temp Conversions | Wind Chill | Relative Humidity | Heat Index

Temperature Conversion

Enter a number then click on the appropriate number to see the result.

Fahrenheit ( ^oF )

Celsius ( ^oC )

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Windchill Calculation

Enter in the air temperature ( T_air ) in degrees Fahrenheit and wind speed in mph, then click on the Calculate WC to compute the windchill ( WC ).

T_air mph

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Relative Humidity Calculation

Enter in the air temperature ( T_air ) and dew point temperature ( T_dp) in degrees Fahrenheit ( ^oF ) then click on the Calculate RH to compute the relative humidity ( RH )

T_air T_dp

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Heat Index Calculation

Enter in the air temperature ( T_air ) in degrees Fahrenheit and relative humidity ( RH ) in percent, then click on the Calculate HI to compute the heat index ( HI ).

T_air RH

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MFL RSS Feed

Record Heat for the Intermountain West and Northern Plains; Heavy Rainfall and Severe Weather Threats

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