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

West Central Disease Report: Most recent wetting event (Report issued 4/18/2024 0:14 )

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
Aetna / Fremont 4/17 2-3AM Ongoing. Last hour with moisture: 4/17 9-10PM Wet: 16
Span: 20
51.8 0.33 Light (Symptoms appear: 5/10) None No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours
Alpine Twp / Comstock Park 4/17 Noon-1PM 4/17 Noon-1PM Wet: 1
Span: 1
61.6 0.76 None None No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours
Belding 4/17 Noon-1PM 4/17 1-2PM Wet: 2
Span: 2
61.6 0.29 None None No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours
Benona / Shelby 4/17 Midnight-1AM Ongoing. Last hour with moisture: 4/17 7-8PM Wet: 13
Span: 20
50.8 0.6 None None No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours
Clarksville 4/17 1-2PM 4/17 2-3PM Wet: 2
Span: 2
59.2 0.14 None None No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours
Conklin / Wright 4/16 8-9PM 4/17 1-2PM Wet: 10
Span: 18
56.9 0.19 None Low No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours
Elbridge / Hart 4/17 Midnight-1AM Ongoing. Last hour with moisture: 4/17 9-10PM Wet: 18
Span: 22
51.6 0.43 Moderate (Symptoms appear: 5/11) Low No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours
Entrican 4/17 9-10AM Ongoing. Last hour with moisture: 4/17 9-10PM Wet: 7
Span: 13
56.9 0.33 None None No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours
Fremont 4/17 1-2AM Ongoing. Last hour with moisture: 4/17 7-8PM Wet: 8
Span: 19
53.4 0.38 None None No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours
Grant 4/17 1-2AM Ongoing. Last hour with moisture: 4/17 8-9PM Wet: 12
Span: 20
54.5 0.5 Light (Symptoms appear: 5/9) Low No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours
Hart 4/17 1-2AM Ongoing. Last hour with moisture: 4/17 6-7PM Wet: 11
Span: 18
52.8 0.5 None No risk until first bract leaves have expanded. No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours
Hudsonville 4/17 Midnight-1AM 4/17 1-2PM Wet: 7
Span: 14
58.9 1.1 None None No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours
Kent City 4/16 8-9PM Ongoing. Last hour with moisture: 4/17 9-10PM Wet: 14
Span: 26
56.3 0.23 Light (Symptoms appear: 5/7) Low No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours
Ludington 4/17 1-2AM 4/17 2-3PM Wet: 12
Span: 14
51.6 0.45 None No risk until first bract leaves have expanded. No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours
Mears 4/17 1-2AM Ongoing. Last hour with moisture: 4/17 6-7PM Wet: 10
Span: 18
51.7 0.61 None No risk until first bract leaves have expanded. No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours
Mecosta 4/17 8-9AM Ongoing. Last hour with moisture: 4/17 8-9PM Wet: 7
Span: 13
55.2 0.47 None None No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours
New Era 4/17 Midnight-1AM Ongoing. Last hour with moisture: 4/17 6-7PM Wet: 12
Span: 19
51.6 0.48 None No risk until first bract leaves have expanded. No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours
Reeman / Fremont - West 4/17 1-2AM Ongoing. Last hour with moisture: 4/17 7-8PM Wet: 10
Span: 19
53.1 0.45 None None No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours
Shelby - East 4/17 Midnight-1AM Ongoing. Last hour with moisture: 4/17 6-7PM Wet: 13
Span: 19
52.2 0.57 Light (Symptoms appear: 5/11) No risk until first bract leaves have expanded. No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours
Sparta 4/17 1-2AM Ongoing. Last hour with moisture: 4/17 4-5PM Wet: 9
Span: 16
56.8 0.75 None None No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours
Sparta 20m Tower 4/17 1-2AM 4/17 1-2PM Wet: 5
Span: 13
55.3 0.8 None None No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours
Sparta - North 4/17 1-2AM 4/17 1-2PM Wet: 5
Span: 13
56 0.55 None None No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours
Standale / Walker 4/17 Noon-1PM 4/17 1-2PM Wet: 2
Span: 2
59.9 0.51 None None No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours
West Olive 4/17 Midnight-1AM 4/17 8-9AM Wet: 5
Span: 9
57.6 0.11 None None No risk until pre-bloom period Most recent period shown: 4/11 11PM - Midnight to 4/18/2024 10-11AM
Hourly data missing for: 4/17/2024 11PM - Midnight - 4/18/2024 Midnight-1AM (2 hours); Total of 2 missing hours