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Current Spray Conditions
White Lake, Aurora County
2024 Mar 28, 8:20PM CDT
Weather
Night Skies
3-ft Wind
 E at 10 mph
Inversion
Yes (+1°F)
ΔT
3°F Low, Marginal
Temperature
36°
Humidity
80%
Precipitation
0.00" Today
Spray Forecast
3/28/2024
Sunrise: 7:21 AM
Sunset: 7:57 PM
Time
3-ft Wind
Inv
ΔT
T
RH
mph
°F
°F
%
 
 
 
 
 
 
 
10 PM
11
M
1
28
96
Precipitation 0"

3/29/2024
Sunrise: 7:20 AM
Sunset: 7:58 PM
Time
3-ft Wind
Inv
ΔT
T
RH
mph
°F
°F
%
1 AM
11
M
1
29
96
4 AM
13
M
1
29
96
7 AM
11
M
1
29
96
10 AM
10
M
1
34
96
1 PM
5
M
2
41
89
4 PM
8
M
5
46
73
7 PM
7
M
3
42
82
10 PM
9
M
1
33
96
Precipitation 0"
About the Mesonet Spray Tool
The Mesonet Spray Tool provides live reports and forecasts of weather critical to pesticide applicators including 3-ft wind, inversion, and ΔT. Current conditions update every five minutes. Forecast updates every hour. Reports for any station from any time in the last 7 days can be sent to the user using the "Record by Email" button.

3-ft Wind: Direction and speed (mph) at boom height for ground applications (these can be significantly lower than standard wind speeds)
Inversion: A positive vertical temperature difference indicates an inversion (Yes/No/Marginal or Y/N/M)
ΔT (DeltaT): Used to estimate droplet evaporation rates
Precipitation
Today: measured since midnight
Today's forecast: remainder of the day
Tomorrow's forecast: 24-hour forecast

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The Mesonet Spray Tool is made possible by the South Dakota Soybean Research & Promotion Council.

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Local conditions may vary. Always read and follow label instructions.