:Product: 3-day Space Weather Predictions daypre.txt :Issued: 2026 Jan 19 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 Jan 20 2026 Jan 21 2026 Jan 22 :Geomagnetic_A_indices: A_Fredericksburg 58 17 9 A_Planetary 86 20 10 # # Predicted 3-hour Middle latitude k-indices :Pred_Mid_k: Mid/00-03UT 5 4 3 Mid/03-06UT 5 4 3 Mid/06-09UT 7 4 2 Mid/09-12UT 5 3 2 Mid/12-15UT 6 2 2 Mid/15-18UT 5 2 2 Mid/18-21UT 4 2 2 Mid/21-00UT 4 3 2 # # Predicted 3-hour High latitude k-indices :Pred_High_k: High/00-03UT 4 3 2 High/03-06UT 5 4 3 High/06-09UT 7 5 3 High/09-12UT 6 5 3 High/12-15UT 7 4 3 High/15-18UT 7 3 3 High/18-21UT 5 2 2 High/21-00UT 3 2 1 # # Probability of Geomagnetic conditions at Middle Latitude :Prob_Mid: Mid/Active 25 25 20 Mid/Minor_Storm 35 10 10 Mid/Major-Severe_Storm 35 1 1 # # Probability of Geomagnetic conditions at High Latitudes :Prob_High: High/Active 5 15 15 High/Minor_Storm 15 25 25 High/Major-Severe_Storm 80 40 30 # # Polar Cap Absorption Forecast :Polar_cap: red # # Solar :10cm_flux: 175 180 180 # :Whole_Disk_Flare_Prob: Class_M 65 65 65 Class_X 25 20 20 Proton 99 95 65 # # Region Flare Probabilities for 2026 Jan 20 # Region Class C M X P :Reg_Prob: 2026 Jan 19 4341 99 35 20 99 4342 60 25 1 5 4343 50 10 1 1 4344 15 5 1 1 4345 15 5 1 1 4347 10 1 1 1 4348 20 5 1 1 4349 10 5 1 1 4350 15 5 1 1 4351 15 5 1 1