Significant Activity for July 22-23, 2017
Significant Events: None
Tropical Activity:
• Atlantic – No tropical cyclones expected next 48 hours
• Eastern Pacific – Tropical Storm Greg; Tropical Storm Hilary; Tropical Storm Irwin
• Central Pacific – Post-Tropical Cyclone Fernanda (FINAL)
• Western Pacific – No activity affecting U.S. interests
Significant Weather:
• Severe thunderstorms possible – Middle Mississippi and Ohio valleys to Great Lakes and Mid-Atlantic
• Flash flooding possible – Southwest to Southern Rockies and Appalachians
• Significant river flooding – Southeastern WI and northern IL
• Elevated fire weather – OR and WA
• Isolated dry thunderstorms – NV, UT, CA, OR, and ID
• Space weather:
○ Past 24 hours: Minor; geomagnetic storms reaching G1 level occurred
○ Next 24 hours: None predicted
Earthquake Activity: No significant activity affecting U.S. interests
Declaration Activity: None