That's One Hell Of A Storm In New Orleans

Data from NOAA and the National Weather service for New Orleans at the 8:00 PM and 9:00 PM hours today:  http://w1.weather.gov/data/obhistory/KNEW.html   Probably the first snow storm during a hurricane.
with wind chills to -30F

a t e Time (cdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in.) Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr Max. Min. 28 20:53 NE 46 G 67 0.75 Light Snow and Windy BKN018 OVC023 NA NA NA -30 NA 29.39 994.7 0.45 28 19:53 NE 47 G 60 0.75 Light Snow and Windy BKN024 BKN028 OVC035 NA NA NA -30 NA 29.40 995.1 0.25