:Product: 3-day Space Weather Predictions daypre.txt :Issued: 2026 Aug 06 2200 UTC # Prepared by the US Dept. of Commerce, NOAA, Space Weather Prediction Center # Product description and SWPC contact on the Web # http://www.swpc.noaa.gov/wwire.html # # 3-day Space Weather Predictions # :Prediction_dates: 2026 Aug 07 2026 Aug 08 2026 Aug 09 :Geomagnetic_A_indices: A_Fredericksburg 10 8 12 A_Planetary 12 9 15 # # Predicted 3-hour Middle latitude k-indices :Pred_Mid_k: Mid/00-03UT 2 2 3 Mid/03-06UT 2 3 3 Mid/06-09UT 2 2 3 Mid/09-12UT 1 2 2 Mid/12-15UT 2 2 2 Mid/15-18UT 3 1 2 Mid/18-21UT 3 2 3 Mid/21-00UT 3 2 3 # # Predicted 3-hour High latitude k-indices :Pred_High_k: High/00-03UT 1 2 3 High/03-06UT 1 2 3 High/06-09UT 1 3 4 High/09-12UT 2 4 4 High/12-15UT 4 2 3 High/15-18UT 4 1 2 High/18-21UT 3 2 3 High/21-00UT 2 1 2 # # Probability of Geomagnetic conditions at Middle Latitude :Prob_Mid: Mid/Active 30 15 20 Mid/Minor_Storm 15 1 5 Mid/Major-Severe_Storm 5 1 1 # # Probability of Geomagnetic conditions at High Latitudes :Prob_High: High/Active 10 15 15 High/Minor_Storm 25 20 20 High/Major-Severe_Storm 50 20 30 # # Polar Cap Absorption Forecast :Polar_cap: green # # Solar :10cm_flux: 98 95 90 # :Whole_Disk_Flare_Prob: Class_M 10 10 5 Class_X 1 1 1 Proton 1 1 1 # # Region Flare Probabilities for 2026 Aug 07 # Region Class C M X P :Reg_Prob: 2026 Aug 06 4498 10 1 1 1 4499 1 1 1 1 4500 5 1 1 1 4501 0 0 0 0 4502 35 5 1 1 4503 15 1 1 1