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000
WOXX32 KWNP 200100
WARPX1

Space Weather Message Code: WARPX1
Serial Number: 428
Issue Time: 2014 Apr 20 0057 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 427
Valid From: 2014 Apr 18 1400 UTC
Now Valid Until: 2014 Apr 21 0600 UTC
Warning Condition: Persistence
Predicted NOAA Scale: S1 - Minor
Potential Impacts: Radio - Minor impacts on polar HF (high frequency) radio propagation resulting in fades at lower frequencies.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov


000
WOXX32 KWNP 200100
WARPX1

Space Weather Message Code: WARPX1
Serial Number: 428
Issue Time: 2014 Apr 20 0057 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 427
Valid From: 2014 Apr 18 1400 UTC
Now Valid Until: 2014 Apr 21 0600 UTC
Warning Condition: Persistence
Predicted NOAA Scale: S1 - Minor
Potential Impacts: Radio - Minor impacts on polar HF (high frequency) radio propagation resulting in fades at lower frequencies.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov



000
WOXX13 KWNP 191816
WARK04

Space Weather Message Code: WARK04
Serial Number: 2249
Issue Time: 2014 Apr 19 1811 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2014 Apr 19 1815 UTC
Valid To: 2014 Apr 20 1815 UTC
Warning Condition: Onset
Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov



000
WOXX13 KWNP 191815
WARK04

Space Weather Message Code: WARK04
Serial Number: 2249
Issue Time: 2014 Apr 19 1811 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2014 Apr 19 1815 UTC
Valid To: 2014 Apr 20 1815 UTC
Warning Condition: Onset
Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov



000
WOXX32 KWNP 191351
WARPX1

Space Weather Message Code: WARPX1
Serial Number: 427
Issue Time: 2014 Apr 19 1347 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 426
Valid From: 2014 Apr 18 1400 UTC
Now Valid Until: 2014 Apr 20 0100 UTC
Warning Condition: Persistence
Predicted NOAA Scale: S1 - Minor
Potential Impacts: Radio - Minor impacts on polar HF (high frequency) radio propagation resulting in fades at lower frequencies.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov


000
WOXX32 KWNP 191351
WARPX1

Space Weather Message Code: WARPX1
Serial Number: 427
Issue Time: 2014 Apr 19 1347 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 426
Valid From: 2014 Apr 18 1400 UTC
Now Valid Until: 2014 Apr 20 0100 UTC
Warning Condition: Persistence
Predicted NOAA Scale: S1 - Minor
Potential Impacts: Radio - Minor impacts on polar HF (high frequency) radio propagation resulting in fades at lower frequencies.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov



000
WOXX32 KWNP 191350
WARPX1

Space Weather Message Code: WARPX1
Serial Number: 427
Issue Time: 2014 Apr 19 1347 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 426
Valid From: 2014 Apr 18 1400 UTC
Now Valid Until: 2014 Apr 20 0100 UTC
Warning Condition: Persistence
Predicted NOAA Scale: S1 - Minor
Potential Impacts: Radio - Minor impacts on polar HF (high frequency) radio propagation resulting in fades at lower frequencies.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov


000
WOXX32 KWNP 191350
WARPX1

Space Weather Message Code: WARPX1
Serial Number: 427
Issue Time: 2014 Apr 19 1347 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 426
Valid From: 2014 Apr 18 1400 UTC
Now Valid Until: 2014 Apr 20 0100 UTC
Warning Condition: Persistence
Predicted NOAA Scale: S1 - Minor
Potential Impacts: Radio - Minor impacts on polar HF (high frequency) radio propagation resulting in fades at lower frequencies.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov



000
WOXX13 KWNP 190136
WARK04

Space Weather Message Code: WARK04
Serial Number: 2248
Issue Time: 2014 Apr 19 0134 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2014 Apr 19 0135 UTC
Valid To: 2014 Apr 19 1600 UTC
Warning Condition: Onset
Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov



000
WOXX13 KWNP 190135
WARK04

Space Weather Message Code: WARK04
Serial Number: 2248
Issue Time: 2014 Apr 19 0134 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2014 Apr 19 0135 UTC
Valid To: 2014 Apr 19 1600 UTC
Warning Condition: Onset
Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov



000
WOXX31 KWNP 181416
WARPC0

Space Weather Message Code: WARPC0
Serial Number: 76
Issue Time: 2014 Apr 18 1412 UTC

WARNING: Proton 100MeV Integral Flux above 1pfu expected
Valid From: 2014 Apr 18 1412 UTC
Valid To: 2014 Apr 18 2100 UTC
Warning Condition: Onset
Potential Impacts: An enhancement in the energetic portion of the solar radiation spectrum may indicate increased biological risk to astronauts or passengers and crew in high latitude, high altitude flights. Additionally, energetic particles may represent an increased risk to all satellite systems susceptible to single event effects. This information should be used in conjunction with the current Solar Radiation Storm conditions when assessing overall impact.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov


000
WOXX31 KWNP 181416
WARPC0

Space Weather Message Code: WARPC0
Serial Number: 76
Issue Time: 2014 Apr 18 1412 UTC

WARNING: Proton 100MeV Integral Flux above 1pfu expected
Valid From: 2014 Apr 18 1412 UTC
Valid To: 2014 Apr 18 2100 UTC
Warning Condition: Onset
Potential Impacts: An enhancement in the energetic portion of the solar radiation spectrum may indicate increased biological risk to astronauts or passengers and crew in high latitude, high altitude flights. Additionally, energetic particles may represent an increased risk to all satellite systems susceptible to single event effects. This information should be used in conjunction with the current Solar Radiation Storm conditions when assessing overall impact.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov


000
WOXX31 KWNP 181416
WARPC0

Space Weather Message Code: WARPC0
Serial Number: 76
Issue Time: 2014 Apr 18 1412 UTC

WARNING: Proton 100MeV Integral Flux above 1pfu expected
Valid From: 2014 Apr 18 1412 UTC
Valid To: 2014 Apr 18 2100 UTC
Warning Condition: Onset
Potential Impacts: An enhancement in the energetic portion of the solar radiation spectrum may indicate increased biological risk to astronauts or passengers and crew in high latitude, high altitude flights. Additionally, energetic particles may represent an increased risk to all satellite systems susceptible to single event effects. This information should be used in conjunction with the current Solar Radiation Storm conditions when assessing overall impact.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov


000
WOXX31 KWNP 181416
WARPC0

Space Weather Message Code: WARPC0
Serial Number: 76
Issue Time: 2014 Apr 18 1412 UTC

WARNING: Proton 100MeV Integral Flux above 1pfu expected
Valid From: 2014 Apr 18 1412 UTC
Valid To: 2014 Apr 18 2100 UTC
Warning Condition: Onset
Potential Impacts: An enhancement in the energetic portion of the solar radiation spectrum may indicate increased biological risk to astronauts or passengers and crew in high latitude, high altitude flights. Additionally, energetic particles may represent an increased risk to all satellite systems susceptible to single event effects. This information should be used in conjunction with the current Solar Radiation Storm conditions when assessing overall impact.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov


000
WOXX31 KWNP 181415
WARPC0

Space Weather Message Code: WARPC0
Serial Number: 76
Issue Time: 2014 Apr 18 1412 UTC

WARNING: Proton 100MeV Integral Flux above 1pfu expected
Valid From: 2014 Apr 18 1412 UTC
Valid To: 2014 Apr 18 2100 UTC
Warning Condition: Onset
Potential Impacts: An enhancement in the energetic portion of the solar radiation spectrum may indicate increased biological risk to astronauts or passengers and crew in high latitude, high altitude flights. Additionally, energetic particles may represent an increased risk to all satellite systems susceptible to single event effects. This information should be used in conjunction with the current Solar Radiation Storm conditions when assessing overall impact.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov



000
WOXX31 KWNP 181415
WARPC0

Space Weather Message Code: WARPC0
Serial Number: 76
Issue Time: 2014 Apr 18 1412 UTC

WARNING: Proton 100MeV Integral Flux above 1pfu expected
Valid From: 2014 Apr 18 1412 UTC
Valid To: 2014 Apr 18 2100 UTC
Warning Condition: Onset
Potential Impacts: An enhancement in the energetic portion of the solar radiation spectrum may indicate increased biological risk to astronauts or passengers and crew in high latitude, high altitude flights. Additionally, energetic particles may represent an increased risk to all satellite systems susceptible to single event effects. This information should be used in conjunction with the current Solar Radiation Storm conditions when assessing overall impact.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov


000
WOXX32 KWNP 181411
WARPX1

Space Weather Message Code: WARPX1
Serial Number: 426
Issue Time: 2014 Apr 18 1405 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 425
Valid From: 2014 Apr 18 1400 UTC
Now Valid Until: 2014 Apr 19 1400 UTC
Warning Condition: Persistence
Predicted NOAA Scale: S1 - Minor

Comment: Corrects end time.
Potential Impacts: Radio - Minor impacts on polar HF (high frequency) radio propagation resulting in fades at lower frequencies.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov


000
WOXX32 KWNP 181411
WARPX1

Space Weather Message Code: WARPX1
Serial Number: 426
Issue Time: 2014 Apr 18 1405 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 425
Valid From: 2014 Apr 18 1400 UTC
Now Valid Until: 2014 Apr 19 1400 UTC
Warning Condition: Persistence
Predicted NOAA Scale: S1 - Minor

Comment: Corrects end time.
Potential Impacts: Radio - Minor impacts on polar HF (high frequency) radio propagation resulting in fades at lower frequencies.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov


000
WOXX32 KWNP 181411
WARPX1

Space Weather Message Code: WARPX1
Serial Number: 426
Issue Time: 2014 Apr 18 1405 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 425
Valid From: 2014 Apr 18 1400 UTC
Now Valid Until: 2014 Apr 19 1400 UTC
Warning Condition: Persistence
Predicted NOAA Scale: S1 - Minor

Comment: Corrects end time.
Potential Impacts: Radio - Minor impacts on polar HF (high frequency) radio propagation resulting in fades at lower frequencies.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov


000
WOXX32 KWNP 181411
WARPX1

Space Weather Message Code: WARPX1
Serial Number: 426
Issue Time: 2014 Apr 18 1405 UTC

EXTENDED WARNING: Proton 10MeV Integral Flux above 10pfu expected
Extension to Serial Number: 425
Valid From: 2014 Apr 18 1400 UTC
Now Valid Until: 2014 Apr 19 1400 UTC
Warning Condition: Persistence
Predicted NOAA Scale: S1 - Minor

Comment: Corrects end time.
Potential Impacts: Radio - Minor impacts on polar HF (high frequency) radio propagation resulting in fades at lower frequencies.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov


000
WOXX32 KWNP 181406
WARPX1

Space Weather Message Code: WARPX1
Serial Number: 425
Issue Time: 2014 Apr 18 1400 UTC

WARNING: Proton 10MeV Integral Flux above 10pfu expected
Valid From: 2014 Apr 18 1400 UTC
Valid To: 2014 Apr 18 1400 UTC
Warning Condition: Onset
Predicted NOAA Scale: S1 - Minor
Potential Impacts: Radio - Minor impacts on polar HF (high frequency) radio propagation resulting in fades at lower frequencies.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov



000
WOXX32 KWNP 181406
WARPX1

Space Weather Message Code: WARPX1
Serial Number: 425
Issue Time: 2014 Apr 18 1400 UTC

WARNING: Proton 10MeV Integral Flux above 10pfu expected
Valid From: 2014 Apr 18 1400 UTC
Valid To: 2014 Apr 18 1400 UTC
Warning Condition: Onset
Predicted NOAA Scale: S1 - Minor
Potential Impacts: Radio - Minor impacts on polar HF (high frequency) radio propagation resulting in fades at lower frequencies.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov


000
WOXX13 KWNP 171615
WARK04

Space Weather Message Code: WARK04
Serial Number: 2247
Issue Time: 2014 Apr 17 1612 UTC

WARNING: Geomagnetic K-index of 4 expected
Valid From: 2014 Apr 17 1612 UTC
Valid To: 2014 Apr 17 2100 UTC
Warning Condition: Onset
Potential Impacts: Area of impact primarily poleward of 65 degrees Geomagnetic Latitude.
Induced Currents - Weak power grid fluctuations can occur.
Aurora - Aurora may be visible at high latitudes such as Canada and Alaska.

# Issued by the US Dept. of Commerce, NOAA, Space Weather Prediction Center
# Recent messages, data, and help at http://swpc.noaa.gov/alerts/
# Send questions to SWPC.Webmaster@noaa.gov




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