Severe Storms Trigger Floods in Bangladesh

  • Credit

    Image produced by Hal Pierce (SSAI/NASA GSFC) and caption by Steve Lang (SSAI/NASA GSFC).

Over half a million people have been evacuated from northern Bangladesh after a series of destructive hot-season storms triggered wide-spread flooding.

Heavy rains over an 8-day span from the 12th through the 20th of April 2004, brought widespread flooding to the Sylhet region in northeastern Bangladesh when the Surma and Kushiyara rivers crested above flood stage. The TRMM-based, near-real time Multi-satellite Precipitation Analysis (MPA) at the NASA Goddard Space Flight Center monitors rainfall over the global tropics. MPA rainfall totals for the period 12-20 April 2004 show almost 2 feet of rain (darkest red areas) fell over the Khasi Hills, foothills of the Himalayan Mountains, in the northeastern Indian providences of Assam and Meghalaya. A widespread area of 8-inch rainfall extends from eastern Bangladesh through northeastern Indian and over northern Myanmar (Burma). Such heavy rainfall this time of the year is unusual as the typical rainy season runs from June to September.

TRMM is a joint mission between NASA and the Japanese space agency JAXA.

Metadata

  • Sensor

    TRMM/TRMM

  • Start Date

    2004-04-20

  • Event Start Date

    2004-04-14

  • NH Image ID

    12088

  • NH Event ID

    10343

  • NH Posting Date

    2004-04-23