DROUGHT INFORMATION STATEMENT NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI 200 PM CDT Thu Jul 9 2021 ...No changes in the drought status across southern WI... .Synopsis: The latest Drought Monitor did not change from last week and shows Abnormal Dryness (D0) across northern Marquette, Green Lake and Fond du lac Counties. Extreme Drought (D3) continues across Kenosha, southeastern Walworth and extreme southwestern Racine Counties. Severe Drought (D2) continues across the remainder of Racine and Walworth Counties as well as southeastern Rock County. Moderate Drought (D1) continues across the remainder of southern Wisconsin. .Precipitation: Precipitation the past week through the early morning of July 7th was well below normal across much of southern WI, but rainfall of 1 to 2 inches fell over portions of northern Marquette, Green Lake, Fond du Lac, and Sheboygan Counties. Large portions of Ozaukee and Milwaukee County had a little over one half inch of rain on average. Far southeastern Wisconsin in the D2 and D3 areas saw little to no rainfall. 90-Day precipitation deficits across southern Wisconsin south of I- 94 averaged 4-8 inches with the highest departures across Lafayette, Green, Rock, Walworth, Racine, and Kenosha Counties. The highest departures of 6 to 8 inches represent around 50% of normal. This includes the Severe Drought (D2) and Extreme Drought (D3) areas. Much of Sauk, Columbia, Dodge, Washington, Ozaukee, and the southern portions of Sheboygan, Fond du Lac, Green Lake, and Marquette Counties have a 2 to 4 inch deficit, which is 50% to 80% of normal. Hydrologic Conditions: Streamflows are below normal across much of Racine, Kenosha, and portions of Walworth County. Otherwise, normal streamflows are reported across much of southern WI. .Summary of Impacts: 35% to 50% of topsoil and subsoil moisture across the drought area of southern Wisconsin is considered short or very short of moisture. Crops over far southern WI are exhibiting areas of stress. .Drought Mitigation Actions: None reported. .Local Drought Outlook: There are better chances for rain the remainder of this week into early next week over far southern WI. One half inch or greater of rainfall is possible south of I-94. The Climate Prediction Center indicates greater chances for above normal temperatures and above normal rainfall for the 6 to 14 day periods. The 3 to 4 week outlook favors equal chances for above or below normal temperatures and rainfall. This means there is not a good signal one way or the other. The 3 month outlook through September indicates better than normal chances for above normal temperatures, and equal chances for above, below, or normal precipitation, which means there isn`t a good signal that indicates one solution over another. Banner note: The Weather Service uses the following five levels to categorize a drought. We are currently in D2 (Severe Drought). Red text color added by the Banner. Intensity and Impacts None D0 (Abnormally Dry) D1 (Moderate Drought) D2 (Severe Drought) D3 (Extreme Drought) D4 (Exceptional Drought)
National Weather Service: Severe Drought Continues in Our Area
Posted on: July 11, 2021
Posted in News