ARGUS/OVERWATCH
LATEST VERSION
DEVELOPING · 25 SEP → 1 OCT 2026 · 6 EDITIONS · 74 OUTLETS

Hurricane Polo Hits Mexico, Raises Flash-Flood Threat Across U.S. Southwest

How this story moved: how many newsrooms carried it at each run, when each one picked it up, how our summary's headline changed, and which figures and names held from the first reports to the latest. Everything here is counted from the coverage; none of it is a judgement of anyone's motives.

OUTLETS CARRYING THE STORY, RUN BY RUN

0 37 74 26 Sep 27 Sep 28 Sep 29 Sep 1 Oct 25 Sep 00:32 UTC · Category 5 Hurricane Polo drenches Mexico and raises coastal concerns 25 Sep 12:18 UTC · Hurricane Polo drenches Mexico as powerful storm heads toward Baja California 26 Sep 00:17 UTC · Hurricane Polo lashes Mexico as Hurricane Nolo approaches Hawaii 28 Sep 12:08 UTC · Hurricane Polo approaches Baja California Sur as Nolo moves away from Hawaii 29 Sep 00:06 UTC · Hurricane Polo bears down on Mexico, raising flood threat in U.S. Southwest 29 Sep 12:04 UTC · Hurricane Polo Hits Mexico, Raises Flash-Flood Threat Across U.S. Southwest

HOW OUR HEADLINE CHANGED · 6 HEADLINES

  1. 25 Sep, 00:32 UTC

    Category 5 Hurricane Polo drenches Mexico and raises coastal concerns

  2. 25 Sep, 12:18 UTC

    Hurricane Polo drenches Mexico as powerful storm heads toward Baja California

  3. 26 Sep, 00:17 UTC

    Hurricane Polo lashes Mexico as Hurricane Nolo approaches Hawaii

  4. 28 Sep, 12:08 UTC

    Hurricane Polo approaches Baja California Sur as Nolo moves away from Hawaii

  5. 29 Sep, 00:06 UTC

    Hurricane Polo bears down on Mexico, raising flood threat in U.S. Southwest

  6. 29 Sep, 12:04 UTC

    Hurricane Polo Hits Mexico, Raises Flash-Flood Threat Across U.S. Southwest

WHAT HELD, WHAT CAME LATER

From the first reports to the latest

  • Hurricane Polo · 5 outlets
  • Big Island · 3 outlets
  • Hurricane Lala · 2 outlets
  • Baja California · 2 outlets

Entered the story later

  • Nothing new took hold after the first third.