MSGID: 1:18/200@fidonet 66925385   
   PID: MBSE-FIDO 1.1.1 (Linux-x86_64)   
   CHRS: CP437 2   
   TZUTC: -0400   
   TID: MBSE-FIDO 1.1.1 (Linux-x86_64)   
   :Product: 3-Day Forecast   
   :Issued: 2025 Jun 08 0030 UTC   
   # Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction    
   Center   
   #   
   A. NOAA Geomagnetic Activity Observation and Forecast   
      
   The greatest observed 3 hr Kp over the past 24 hours was 5 (NOAA Scale   
   G1).   
   The greatest expected 3 hr Kp for Jun 08-Jun 10 2025 is 5.00 (NOAA Scale   
   G1).   
      
   NOAA Kp index breakdown Jun 08-Jun 10 2025   
      
                Jun 08       Jun 09       Jun 10   
   00-03UT       4.67 (G1)    4.00         3.67   
   03-06UT       4.00         4.00         3.00   
   06-09UT       3.33         5.00 (G1)    2.67   
   09-12UT       3.67         3.67         2.33   
   12-15UT       2.33         3.33         2.00   
   15-18UT       2.67         2.33         2.33   
   18-21UT       3.00         2.67         2.33   
   21-00UT       3.00         3.00         2.33   
      
   Rationale: G1 (Minor) geomagnetic storms are likely on 08-09 Jun due to   
   transient influence.   
      
   B. NOAA Solar Radiation Activity Observation and Forecast   
      
   Solar radiation, as observed by NOAA GOES-18 over the past 24 hours, was   
   below S-scale storm level thresholds.   
      
   Solar Radiation Storm Forecast for Jun 08-Jun 10 2025   
      
                 Jun 08  Jun 09  Jun 10   
   S1 or greater    5%      5%      5%   
      
   Rationale: No S1 (Minor) or greater solar radiation storms are expected.   
   No significant active region activity favorable for radiation storm   
   production is forecast.   
      
   C. NOAA Radio Blackout Activity and Forecast   
      
   No radio blackouts were observed over the past 24 hours.   
      
   Radio Blackout Forecast for Jun 08-Jun 10 2025   
      
                 Jun 08        Jun 09        Jun 10   
   R1-R2           30%           35%           35%   
   R3 or greater    5%            5%            5%   
      
   Rationale: A chance exists for R1-R2 (Minor-Moderate) radio blackouts   
   over 08-10 Jun.   
      
      
      
   --- MBSE BBS v1.1.1 (Linux-x86_64)   
    * Origin: Outpost BBS * Johnson City, TN (1:18/200)   
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