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  • Michigan State University Extension
  • Michigan State University Ag Bio Research
  • Project GREEEN

Southwest Disease Report: Most recent wetting event (Report issued 4/26/2024 23:02 )

Wetting periods start with rainfall (at least 0.01 inch) and continue until the start of at least eight hours without moisture (rainfall, leaf wetness, high relative humidity). Wetting periods are classified as "ongoing" until eight consecutive dry hours have passed. After that, the official end of the wetting period is recorded (the start of the 8 hour dry period).

Station Start of wetting period End of wetting period Duration (Hrs.) Avg temp (F) Rainfall (in.) Apple Scab (leaf) Cherry Leaf Spot Grape Leaf Black Rot Time Period Assessed
Allegan 4/23 8-9PM 4/24 2-3AM Wet: 7
Span: 7
47.1 0.17 None None No risk until pre-bloom period Most recent period shown: 4/19 11PM - Midnight to 4/26/2024 10-11AM
Bainbridge / Watervliet 4/26 6-7PM Ongoing. Last hour with moisture: 4/26 6-7PM Wet: 1
Span: 1
54.8 0.01 None None No risk until pre-bloom period Most recent period shown: 4/19 11PM - Midnight to 4/26/2024 10-11AM
Benton Harbor (SWMREC) 4/26 5-6PM Ongoing. Last hour with moisture: 4/26 7-8PM Wet: 3
Span: 3
55.9 0.01 None None No risk until pre-bloom period Most recent period shown: 4/19 11PM - Midnight to 4/26/2024 10-11AM
Berrien Springs 4/26 5-6PM Ongoing. Last hour with moisture: 4/26 8-9PM Wet: 4
Span: 4
54.5 0.04 None None No risk until pre-bloom period Most recent period shown: 4/19 11PM - Midnight to 4/26/2024 10-11AM
Cassopolis 4/26 5-6PM Ongoing. Last hour with moisture: 4/26 8-9PM Wet: 4
Span: 4
55 0.04 None None No risk until pre-bloom period Most recent period shown: 4/19 11PM - Midnight to 4/26/2024 10-11AM
Dowagiac 4/26 5-6PM Ongoing. Last hour with moisture: 4/26 6-7PM Wet: 2
Span: 2
55.7 0.02 None None No risk until pre-bloom period Most recent period shown: 4/19 11PM - Midnight to 4/26/2024 10-11AM
Fennville 4/23 8-9PM 4/24 Midnight-1AM Wet: 5
Span: 5
48.7 0.13 None None No risk until pre-bloom period Most recent period shown: 4/19 11PM - Midnight to 4/26/2024 10-11AM
Grand Junction 4/23 8-9PM 4/24 1-2AM Wet: 6
Span: 6
48.5 0.35 None None No risk until pre-bloom period Most recent period shown: 4/19 11PM - Midnight to 4/26/2024 10-11AM
Hartford 4/23 9-10PM 4/24 2-3AM Wet: 6
Span: 6
46.5 0.08 None None No risk until pre-bloom period Most recent period shown: 4/19 11PM - Midnight to 4/26/2024 10-11AM
Keeler 4/23 8-9PM 4/24 3-4AM Wet: 8
Span: 8
44.7 0.07 None None No risk until pre-bloom period Most recent period shown: 4/19 11PM - Midnight to 4/26/2024 10-11AM
Lawrence / Teapot Dome 4/23 9-10PM 4/24 4-5AM Wet: 8
Span: 8
45.1 0.09 None None No risk until pre-bloom period Most recent period shown: 4/19 11PM - Midnight to 4/26/2024 10-11AM
Lawton 4/26 6-7PM Ongoing. Last hour with moisture: 4/26 6-7PM Wet: 1
Span: 1
55.1 0.01 None None No risk until pre-bloom period Most recent period shown: 4/19 11PM - Midnight to 4/26/2024 10-11AM
Hourly data missing for: 4/25/2024 5-6PM - 4/25/2024 6-7PM (2 hours); Total of 2 missing hoursHourly data estimated for: 4/25/2024 5-6PM - 4/25/2024 6-7PM (2 hours); Total of 2 estimated hours
Oshtemo 4/26 7-8PM Ongoing. Last hour with moisture: 4/26 9-10PM Wet: 3
Span: 3
53.9 0.01 None None No risk until pre-bloom period Most recent period shown: 4/19 11PM - Midnight to 4/26/2024 10-11AM
Scottdale 4/26 5-6PM Ongoing. Last hour with moisture: 4/26 7-8PM Wet: 3
Span: 3
54.8 0.02 None None No risk until pre-bloom period Most recent period shown: 4/19 11PM - Midnight to 4/26/2024 10-11AM
South Haven 4/23 8-9PM 4/24 7-8AM Wet: 12
Span: 12
43.3 0.05 None None No risk until pre-bloom period Most recent period shown: 4/19 11PM - Midnight to 4/26/2024 10-11AM