FXXX04 KWNP 222201 DAYPRE :Product: 3-day Space Weather Predictions daypre.txt :Issued: 2026 Aug 22 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 23 2026 Aug 24 2026 Aug 25 :Geomagnetic_A_indices: A_Fredericksburg 8 6 6 A_Planetary 8 5 5 # # Predicted 3-hour Middle latitude k-indices :Pred_Mid_k: Mid/00-03UT 3 2 2 Mid/03-06UT 2 1 2 Mid/06-09UT 2 2 2 Mid/09-12UT 2 1 1 Mid/12-15UT 2 2 2 Mid/15-18UT 2 1 1 Mid/18-21UT 2 2 2 Mid/21-00UT 2 2 1 # # Predicted 3-hour High latitude k-indices :Pred_High_k: High/00-03UT 2 1 1 High/03-06UT 2 1 1 High/06-09UT 2 1 1 High/09-12UT 3 2 2 High/12-15UT 3 2 2 High/15-18UT 2 1 1 High/18-21UT 2 1 1 High/21-00UT 1 1 1 # # Probability of Geomagnetic conditions at Middle Latitude :Prob_Mid: Mid/Active 25 10 10 Mid/Minor_Storm 5 5 5 Mid/Major-Severe_Storm 1 1 1 # # Probability of Geomagnetic conditions at High Latitudes :Prob_High: High/Active 20 15 15 High/Minor_Storm 30 20 20 High/Major-Severe_Storm 25 15 15 # # Polar Cap Absorption Forecast :Polar_cap: green # # Solar :10cm_flux: 120 115 11 # :Whole_Disk_Flare_Prob: Class_M 45 45 45 Class_X 10 10 10 Proton 5 5 5 # # Region Flare Probabilities for 2026 Aug 23 # Region Class C M X P :Reg_Prob: 2026 Aug 22 4508 15 1 1 1 4513 95 45 10 10 4514 5 1 1 1 4515 10 1 1 1 4516 10 1 1 1 4517 10 1 1 1