:Product: 3-day Space Weather Predictions daypre.txt :Issued: 2026 Oct 29 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 Oct 30 2026 Oct 31 2026 Nov 01 :Geomagnetic_A_indices: A_Fredericksburg 10 21 16 A_Planetary 12 28 20 # # Predicted 3-hour Middle latitude k-indices :Pred_Mid_k: Mid/00-03UT 2 5 3 Mid/03-06UT 2 4 4 Mid/06-09UT 2 4 3 Mid/09-12UT 1 3 3 Mid/12-15UT 2 3 2 Mid/15-18UT 2 2 3 Mid/18-21UT 3 3 3 Mid/21-00UT 4 3 3 # # Predicted 3-hour High latitude k-indices :Pred_High_k: High/00-03UT 1 4 3 High/03-06UT 1 4 4 High/06-09UT 2 5 4 High/09-12UT 2 6 4 High/12-15UT 2 4 4 High/15-18UT 4 4 4 High/18-21UT 3 3 3 High/21-00UT 3 3 2 # # Probability of Geomagnetic conditions at Middle Latitude :Prob_Mid: Mid/Active 30 40 40 Mid/Minor_Storm 15 35 25 Mid/Major-Severe_Storm 1 10 5 # # Probability of Geomagnetic conditions at High Latitudes :Prob_High: High/Active 15 5 10 High/Minor_Storm 30 25 30 High/Major-Severe_Storm 40 70 55 # # Polar Cap Absorption Forecast :Polar_cap: green # # Solar :10cm_flux: 95 95 95 # :Whole_Disk_Flare_Prob: Class_M 1 1 1 Class_X 1 1 1 Proton 1 1 1 # # Region Flare Probabilities for 2026 Oct 30 # Region Class C M X P :Reg_Prob: 2026 Oct 29 4563 10 1 1 1 4564 10 1 1 1