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Sites similar to first2warn.com

First2Warn alternatives & similar sites

First2Warn — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Weather →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
4warn.app ↗	66 match 1 shared topics	4Warn	en	weather	robotsllmsaihumans	emailphone	none
stcroixskywarn.org ↗	62 match 1 shared topics	St. Croix Skywarn	en	weather	robotsllmsaihumans	emailphone	none
miskywarn.org ↗	62 match 1 shared topics	Michigan SkyWarn - 2026	en	weather	robotsllmsaihumans	emailphone	none
alachuaskywarn.org ↗	62 match 1 shared topics	Alachua County SKYWARN	en	weather	robotsllmsaihumans	emailphone	none
frostwarning.com ↗	62 match 1 shared topics	frostwarning.com: Home	en	weather	robotsllmsaihumans	emailphone	none
wilmingtonskywarn.org ↗	62 match 1 shared topics	Home - WilmingtonSkywarn	en	weather	robotsllmsaihumans	emailphone	none
winnebagocoskywarn.com ↗	62 match 1 shared topics	HOME \| Winnebago Co. SKYWARN	en	weather Wix	robots llmsaihumans	emailphone	none
winnebagocountyskywarn.com ↗	62 match 1 shared topics	HOME \| Winnebago Co. SKYWARN	en	weather Wix	robots llmsaihumans	emailphone	none
steelecountyskywarn.org ↗	61 match 1 shared topics	Steele County SKYWARN Home Page		weather	robotsllmsaihumans	emailphone	none
enkiops.net ↗	61 match 1 shared topics	TAOS(tm) Global Hazard Tracking	en	weather	robotsllmsaihumans	emailphone	none
alexlafortune.net ↗	61 match 1 shared topics	ALEX LAFORTUNE - Alex LaFortune's website	en	weather Weebly	robotsllmsaihumans	emailphone	none
marcusmcgown.link ↗	61 match 1 shared topics	Marcus Hazel-McGown \| Irvine Scotland \| Gravatar	en	weather WordPress	robots llmsaihumans	emailphone	partial · 7
georgiaskywarn.org ↗	61 match 1 shared topics	Georgia SKYWARN - Amateur Radio Weather Spotter Dashboard	en	weather	robotsllmsaihumans	emailphone	none
freemeteo.at ↗	61 match 1 shared topics	Das Wetter. Wettervorhersagen. Aktuelle Wetter. Unwetterwarnungen \| freemeteo.at	Austria de	weather	robotsllmsaihumans	emailphone	none
freemeteo.am ↗	60 match 1 shared topics	The Weather. Weather Forecasts. Current Weather. Severe Weather Warnings \| freemeteo.am	en	weather	robotsllmsaihumans	emailphone	none
freemeteo.bz ↗	60 match 1 shared topics	The Weather. Weather Forecasts. Current Weather. Severe Weather Warnings \| freemeteo.bz	en	weather	robotsllmsaihumans	emailphone	none
freemeteo.me ↗	60 match 1 shared topics	The Weather. Weather Forecasts. Current Weather. Severe Weather Warnings \| freemeteo.me	en	weather	robotsllmsaihumans	emailphone	none
freemeteo.mn ↗	60 match 1 shared topics	The Weather. Weather Forecasts. Current Weather. Severe Weather Warnings \| freemeteo.mn	en	weather	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.