Routine Space Environment Product (Daily)
Issued by NWS

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810
FXXX04 KWNP 172201
DAYPRE

:Product: 3-day Space Weather Predictions daypre.txt
:Issued: 2025 Apr 17 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:   2025 Apr 18   2025 Apr 19   2025 Apr 20
:Geomagnetic_A_indices:
A_Fredericksburg         11             8             8
A_Planetary              12            10             8
#
# Predicted 3-hour Middle latitude k-indices
:Pred_Mid_k:
Mid/00-03UT               2             2             2
Mid/03-06UT               3             2             3
Mid/06-09UT               4             3             2
Mid/09-12UT               3             2             2
Mid/12-15UT               2             2             2
Mid/15-18UT               1             2             1
Mid/18-21UT               2             2             2
Mid/21-00UT               2             2             2
#
# Predicted 3-hour High latitude k-indices
:Pred_High_k:
High/00-03UT              2             2             2
High/03-06UT              2             2             2
High/06-09UT              5             3             3
High/09-12UT              5             4             3
High/12-15UT              4             4             2
High/15-18UT              2             3             1
High/18-21UT              1             2             1
High/21-00UT              1             1             1
#
# Probability of Geomagnetic conditions at Middle Latitude
:Prob_Mid:
Mid/Active               25            15            15
Mid/Minor_Storm          10             5             5
Mid/Major-Severe_Storm    1             1             1
#
# Probability of Geomagnetic conditions at High Latitudes
:Prob_High:
High/Active              15            15            15
High/Minor_Storm         25            25            20
High/Major-Severe_Storm  35            25            20
#
# Polar Cap Absorption Forecast
:Polar_cap:
                      green
#
# Solar
:10cm_flux:
                        150           148           148
#
:Whole_Disk_Flare_Prob:
Class_M                  55            55            55
Class_X                  10            10            10
Proton                    1             1             1
#
# Region Flare Probabilities for 2025 Apr 18
# Region     Class C      M             X             P
:Reg_Prob: 2025 Apr 17
  4056         10         1             1             1
  4060         25         5             1             1
  4062         70        35             5             1
  4063          5         1             1             1
  4064         60        20             1             1
  4065          5         1             1             1
  4066         35        10             1             1