National Weather Service United States Department of Commerce

Areas of Severe Thunderstorms, Critical Fire Weather, and HeatRisk for Monday

Isolated severe thunderstorms with locally damaging wind gusts and hail are possible Monday across parts of the Southeast U.S. Elevated to critical fire weather including gusty winds and low relative humidity is forecast Monday over much of the northern Great Plains. Above normal temperatures in the Southeast and Southwest U.S. will bring moderate to isolated major HeatRisk Monday. Read More >

Daily Climate Graphic

Climate Data for May 11
  Normal High* Normal Low* Record High Record Low Record Precipitation
Baton Rouge (since 1892) 85 64 100 (1922) 44 (1909) 4.7 (1912)
Biloxi, MS (since 1893) 82 67 94 (1916) 51 (1906) 1.91 (1993)
McComb, MS (since 1948) 83 61 91 (2002) 46 (1960) 4.54 (1971)
New Orleans - City (since 1893) 87 68 93 (2003) 48 (1906) 5.96 (1912)
New Orleans Intl Airport - MSY (since 1871) 84 68 91 (2003) 51 (1960) 2.54 (1974)
Slidell, LA (since 1956) 82 64 90 (2003) 49 (2020) 2.33 (2004)
*30 Year Climate Normals from 1991 to 2020
On this day in 1971: A thunderstorm produced a weak F1 tornado that briefly touched down in Tangipahoa Parish, in a wooded area 7 miles northeast of Hammond causing mainly minor tree damage.