Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Wednesday

In the Upper Midwest, heavy to excessive rain may bring flash and urban flooding through Wednesday. Scattered severe thunderstorms capable of large hail and damaging wind gusts are possible from the central High Plains into the Upper Midwest Wednesday. Extreme heat is ongoing over the Desert Southwest through Thursday. Read More >

Overview

Very heavy rainfall developed during the afternoon of Tuesday March 8, 2016, and continued off and on through Saturday March 12. Rainfall amounts of over 20 inches were recorded in a few locations before the rain ended. Many locations have experienced extreme flash flooding, particularly across East Texas and North Louisiana. Numerous roadways were flooded and closed. Many schools across the area were closed. Numerous high-water rescues were performed. Homes and businesses were evacuated in many locations, mainly across northern Louisiana. Many historical records were broken on area rivers and lakes.

*Preliminary Rainfall Totals from Selected Locations as of 10am, 3/11//2016*
LOCATION	RAINFALL AMOUNTS (INCHES)	TIME OF REPORT
Taylortown (7 miles ESE of Barksdale AFB), Bossier Parish, LA	18.39	7:00am, 3/10/2016
Red River Research Station, Bossier City, Bossier Parish, LA	16.8	7:00am, 3/12/2016
Barksdale AFB, Bossier Parish, LA	18.84	7:00am, 3/12/2016
Jamestown, Bienville Parish, LA	15.72	7:00am, 3/11/2016
Koran, Bossier Parish, LA	15.35	7:00am, 3/12/2016
Center, Shelby County, TX	10.42	7:00am, 3/12/2016
1 mile N of Homer, Claiborne Parish, LA	14.66	7:00am, 3/12/2016
Minden, Webster Parish, LA	18.03	7:00am, 3/12/2016
Arcadia, Bienville Parish, LA	15.20	7:00am, 3/12/2016
Swartz, Ouachita Parish, LA	22.25	7:30am, 3/11/2016
Longview, Gregg County, TX	9.10	10:00am, 3/12/2016
Tyler, Smith County, TX	7.32	9:00am, 3/12/2016
Monroe, Ouachita Parish, LA	20.26	9:00am, 3/12/2016
Columbia Lock, Columbia, Caldwell Parish, LA	8.93	7:00am, 3/12/2016
Southern Hills, Shreveport, Caddo Parish, LA	13.14	7:00am, 3/12/2016
Natchitoches, Natchitoches Parish, LA	16.44	7:00am, 3/12/2016
Marshall, Harrison County, TX	10.76	7:00am, 3/12/2016
Carthage, Panola County, TX	11.13	7:00am. 3/12/2016
Shreveport Regional Airport, Caddo Parish, LA	11.51	9:00am, 3/12/2016