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

East Central Disease Report: Most recent wetting event (Report issued 4/28/2024 12:22 )

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
East Lansing (HTRC) 4/28 7-8AM Ongoing. Last hour with moisture: 4/28 10-11AM Wet: 4
Span: 4
63.5 0.34 None None No risk until pre-bloom period Most recent period shown: 4/21 11PM - Midnight to 4/28/2024 10-11AM
East Lansing (MSUHort) 4/28 7-8AM Ongoing. Last hour with moisture: 4/28 10-11AM Wet: 4
Span: 4
63.3 0.39 None None No risk until pre-bloom period Most recent period shown: 4/21 11PM - Midnight to 4/28/2024 10-11AM
Emmett 4/28 8-9AM Ongoing. Last hour with moisture: 4/28 11AM-Noon Wet: 4
Span: 4
62.7 0.16 None None No risk until pre-bloom period Most recent period shown: 4/21 11PM - Midnight to 4/28/2024 10-11AM
Fairgrove 4/28 8-9AM Ongoing. Last hour with moisture: 4/28 11AM-Noon Wet: 4
Span: 4
60.3 0.25 None None No risk until pre-bloom period Most recent period shown: 4/21 11PM - Midnight to 4/28/2024 10-11AM
Flint 4/28 8-9AM Ongoing. Last hour with moisture: 4/28 11AM-Noon Wet: 4
Span: 4
63.9 0.11 None None No risk until pre-bloom period Most recent period shown: 4/21 11PM - Midnight to 4/28/2024 10-11AM
Freeland 4/28 8-9AM Ongoing. Last hour with moisture: 4/28 11AM-Noon Wet: 4
Span: 4
54.9 0.07 None None No risk until pre-bloom period Most recent period shown: 4/21 11PM - Midnight to 4/28/2024 10-11AM
Haslett 4/28 7-8AM Ongoing. Last hour with moisture: 4/28 11AM-Noon Wet: 5
Span: 5
63.2 0.28 None None No risk until pre-bloom period Most recent period shown: 4/21 11PM - Midnight to 4/28/2024 10-11AM
Ithaca 4/28 7-8AM Ongoing. Last hour with moisture: 4/28 10-11AM Wet: 4
Span: 4
64.1 0.12 None None No risk until pre-bloom period Most recent period shown: 4/21 11PM - Midnight to 4/28/2024 10-11AM
Kinde 4/28 11AM-Noon Ongoing. Last hour with moisture: 4/28 11AM-Noon Wet: 1
Span: 1
46.4 0.01 None None No risk until pre-bloom period Most recent period shown: 4/21 11PM - Midnight to 4/28/2024 10-11AM
Lapeer 4/28 8-9AM Ongoing. Last hour with moisture: 4/28 11AM-Noon Wet: 4
Span: 4
63.8 0.04 None None No risk until pre-bloom period Most recent period shown: 4/21 11PM - Midnight to 4/28/2024 10-11AM
Linwood 4/27 Midnight-1AM 4/27 9-10AM Wet: 10
Span: 10
52.2 0.28 None None No risk until pre-bloom period Most recent period shown: 4/21 11PM - Midnight to 4/28/2024 10-11AM
Mount Pleasant (CMU) 4/28 4-5AM Ongoing. Last hour with moisture: 4/28 11AM-Noon Wet: 8
Span: 8
62.6 0.17 None Low No risk until pre-bloom period Most recent period shown: 4/21 11PM - Midnight to 4/28/2024 10-11AM
Munger 4/27 Midnight-1AM Ongoing. Last hour with moisture: 4/28 11AM-Noon Wet: 36
Span: 36
65 0.1 Heavy (Symptoms appear: 5/9) High No risk until pre-bloom period Most recent period shown: 4/21 11PM - Midnight to 4/28/2024 10-11AM
Pigeon 4/28 10-11AM Ongoing. Last hour with moisture: 4/28 11AM-Noon Wet: 2
Span: 2
47.4 0.03 None None No risk until pre-bloom period Most recent period shown: 4/21 11PM - Midnight to 4/28/2024 10-11AM
Richville / Frankenmuth 4/28 8-9AM Ongoing. Last hour with moisture: 4/28 11AM-Noon Wet: 4
Span: 4
64.4 0.41 None None No risk until pre-bloom period Most recent period shown: 4/21 11PM - Midnight to 4/28/2024 10-11AM
Sandusky 4/28 9-10AM Ongoing. Last hour with moisture: 4/28 11AM-Noon Wet: 3
Span: 3
50.3 0.11 None None No risk until pre-bloom period Most recent period shown: 4/21 11PM - Midnight to 4/28/2024 10-11AM
Verona 4/28 9-10AM Ongoing. Last hour with moisture: 4/28 11AM-Noon Wet: 3
Span: 3
46.6 0.1 None None No risk until pre-bloom period Most recent period shown: 4/21 11PM - Midnight to 4/28/2024 10-11AM