Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Event Summary: April 1st, 2018

Light to moderate snow fell across portions of southeast Iowa, northeast Missouri, and west central Illinois on Sunday as an upper level storm system passed across the region. Snowfall amounts generally ranged from around 2 to 4 inches, with heavier amounts of 5 to 9 inches measured in far south Hancock and McDonough counties in Illinois.

4/1/18 1 pm Surface Map

Radar
Storm Reports
Environment

Radar:

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Storm Reports


Interactive Map Link	Regional Snowfall	Local Snowfall

SNOW REPORTS LISTED BY AMOUNT

 INCHES  LOCATION                 ST  COUNTY           TIME
 ------  -----------------------  --  --------------   -------
  9.0    AUGUSTA                  IL  HANCOCK          0530 AM
  6.0    INDUSTRY                 IL  MCDONOUGH        0831 PM
  6.0    1 S STILLWELL            IL  HANCOCK          0517 PM
  4.5    2 SSE MACOMB             IL  MCDONOUGH        0936 PM
  4.2    BENTLEY                  IL  HANCOCK          0700 AM
  4.0    KEOKUK                   IA  LEE              0801 PM
  4.0    CARTHAGE                 IL  HANCOCK          0724 PM
  3.5    1 SE ARGYLE LAKE STATE   IL  MCDONOUGH        0651 PM
  3.0    MEMPHIS                  MO  SCOTLAND         0600 AM
  3.0    KEOKUK L/D 19            IL  HANCOCK          0600 AM
  2.8    3 NW HITT                MO  SCOTLAND         0811 PM
  2.6    2 SE DALLAS CITY         IL  HANCOCK          0754 PM
  2.6    2 NE COLUSA              IL  HANCOCK          0600 AM
  2.3    2 S PRAIRIE CITY         IL  MCDONOUGH        0600 AM
  2.0    FORT MADISON             IA  LEE              0649 PM
  2.0    3 WNW MOUNT STERLING     IA  VAN BUREN        0524 PM
  1.8    3 ENE CHARLIE HEATH MEM  MO  CLARK            0727 PM
  1.5    CANTRIL                  IA  VAN BUREN        0520 PM
  1.0    1 WSW SPRING GROVE       IA  DES MOINES       0700 AM
  0.3    KEOSAUQUA                IA  VAN BUREN        0700 AM

Environment


Figure 1: 12Z 4/1 DVN Sounding	Figure 2: 00Z 4/2 DVN Sounding

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Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Event Summary: April 1st, 2018

Regional Snowfall

Local Snowfall