Fog in Tomblaine, Meurthe-et-Moselle

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 1 hour of dense fog here (10-year average).

Measured at Nancy-Essey Airport (LFSN). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
LFSNNancy-Essey Airport130 h/yrclimatology

Fog is measured where instruments live — airports. Hours/yr = time below CAT I approach minima (visibility under ~½ mile or ceiling under 200 ft), the aviation definition of seriously dense fog.

When Tomblaine, Meurthe-et-Moselle fogs in

Fog here concentrates in November and October — about 130 hours in a typical year at LFSN, usually lasting ~2 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the LFSN station page.

Fog season

January: ~12 hJanFebruary: ~12 hFebMarch: ~7 hMarApril: ~4 hAprMay: ~3 hMayJune: ~2 hJunJuly: ~0 hJulAugust: ~1 hAugSeptember: ~8 hSepOctober: ~25 hOctNovember: ~35 hNovDecember: ~25 hDec
Fog season runs October through February, peaking in November; fog is mostly a 1 AM–11 AM phenomenon; typically thinning out by 1 PM; a typical event lasts about 2 hours once it forms local time · 10-yr average

Machine access: data.json · llms.txt · forecast verification. Not for operational use.