September 12, 2018

FEMA Daily Operations Briefing for September 12, 2018

FEMA Daily Operations Briefing for September 12, 2018

Significant Activity –Sep 11-12

Significant Events: Hurricane Florence; Tropical Storm Olivia; Tropical Storm Isaac

Tropical Activity:

  • Atlantic – Hurricane Florence (CAT 4); Tropical Storm Isaac; Hurricane Helene (CAT 1); Disturbance 1 (Invest 95L): Medium (60%); Disturbance 2: Medium (50%); Disturbance 3: Low (20%)
  • Eastern Pacific – Post-Tropical Cyclone Paul - FINAL; Disturbance 1: Low (20%); Disturbance 2: Low (30%)
  • Central Pacific – Tropical Storm Olivia
  • Western Pacific – No activity affecting U.S. interests

Significant Weather:

  • Heavy rain with flash flooding possible – Southern Plains to Lower Mississippi Valley
  • Critical/elevated fire weather – CA, NV, AZ, UT, CO, WY, ID, NE & SD
  • Red Flag Warnings – CA, NV, AZ, UT, CO, WY, NE & SD

Declaration Activity:

  • Emergency Declaration approved – Virginia
  • Emergency Declaration request - Hawaii


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