Station Name: St. Croix River at Milltown, Maine
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 62 feet

Nearest Address:
531 North St
Calais, ME 04619
Washington County

GPS Coordinates: 45.17, -67.2966667

Nearby Water Temperatures

Winter Weather Advisory issued January 10 at 1:05PM EST until January 12 at 1:00AM EST by NWS Caribou ME

Effective: Sat January 10, 2026, 1:05 PM
Expires: Sun January 11, 2026, 1:15 AM

* WHAT...Mixed precipitation expected. Total snow and sleet accumulations between 2 and 5 inches and ice accumulations around a light glaze. * WHERE...Portions of Coastal DownEast, Interior DownEast, and Penobscot Valley Maine * WHEN...From 2 AM Sunday to 1 AM EST Monday. * IMPACTS...Plan on slippery road conditions.

A Winter Weather Advisory means that periods of snow, sleet or freezing rain will cause travel difficulties. Expect slippery roads and limited visibilities, and use caution while driving. The latest road conditions for Maine can be obtained by going to newengland511.org.

Winter Weather Advisory issued January 10 at 1:05PM EST until January 12 at 1:00AM EST by NWS Caribou ME

Effective: Sat January 10, 2026, 1:05 PM
Expires: Sun January 11, 2026, 1:15 AM

* WHAT...Snow expected. Total snow accumulations between 5 and 9 inches. * WHERE...Portions of Central Highlands, Far Eastern, Far Northern, North Woods, and Penobscot Valley Maine * WHEN...From 2 AM Sunday to 1 AM EST Monday. * IMPACTS...Plan on slippery road conditions.

A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for Maine can be obtained by going to newengland511.org.

Winter Weather Advisory issued January 11 at 12:34AM EST until January 11 at 4:00PM EST by NWS Caribou ME

Effective: Sun January 11, 2026, 12:34 AM
Expires: Sun January 11, 2026, 8:45 AM

* WHAT...Mixed precipitation expected. Total snow accumulations between 1 and 3 inches and ice accumulations around one tenth of an inch. Snow and sleet will diminish to freezing drizzle this afternoon. * WHERE...Portions of Coastal DownEast, Interior DownEast, and Penobscot Valley Maine * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Plan on slippery road conditions.

A Winter Weather Advisory means that periods of snow, sleet or freezing rain will cause travel difficulties. Expect slippery roads and limited visibilities, and use caution while driving. The latest road conditions for Maine can be obtained by going to newengland511.org.

Winter Weather Advisory issued January 11 at 12:34AM EST until January 12 at 12:00AM EST by NWS Caribou ME

Effective: Sun January 11, 2026, 12:34 AM
Expires: Sun January 11, 2026, 8:45 AM

* WHAT...Snow expected. Total snow accumulations between 4 and 7 inches. Snow is expected to fall this morning and again tonight, with a lull in snowfall this afternoon * WHERE...Portions of Central Highlands, Far Eastern, and Penobscot Valley Maine * WHEN...Until midnight EST tonight. * IMPACTS...Plan on slippery road conditions.

A Winter Weather Advisory for snow means periods of snow will cause primarily travel difficulties. Expect snow covered roads and limited visibilities, and use caution while driving. The latest road conditions for Maine can be obtained by going to newengland511.org.

special weather statement in effect

Service Notice – November 2025: The Environment and Climate Change Canada (ECCC) CAP Service undergoes changes from time to time as the business of alerting evolves. For 2025, changes are expected to include... 1) ECCC's initiative to upgrade the presentation of alerts into Colour-Coded Weather Alerts is tentatively set for deployment November 26, 2025. Data changes will appear in CAP following this deployment, 2) the alert name ‘extreme cold warning’ will change to ‘cold warning’, 3) two Public zone names will change in Saskatchewan, 4) ECCC's initiative to introduce free-form polygons to represent the true threat area of a weather hazard continues, there will be changes coming to CAP and 5) other minor improvements and corrections. For more information on these changes: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/ | Notification de service – novembre 2025: Le service du PAC d’Environnement et Changement climatique Canada (ECCC) subit périodiquement des changements à mesure que le système d’alerte évolue. Pour 2025, il y aura des changements incluant... 1) l'initiative d'ECCC visant à améliorer la présentation des alertes sous forme d'alertes météorologiques codées par couleur est provisoirement prévue pour un déploiement le 26 novembre 2025. Des changements aux données apparaîtront dans le PAC suite à ce déploiement, 2) le nom de l’alerte ‘avertissement de froid extrême’ changera pour ‘avertissement de froid’, 3) deux noms de zones publiques seront modifiés en Saskatchewan, 4) l’initiative d’ECCC visant à introduire des polygones libres pour représenter la véritable zone de menace d’un danger météorologique se poursuit. Des changements seront également apportés au PAC et 5) d’autres améliorations et corrections mineures. Pour plus d’informations sur ces changements: https://comm.collab.science.gc.ca/mailman3/hyperkitty/list/dd_info@comm.collab.science.gc.ca/

Effective: Sat January 10, 2026, 9:39 AM
Expires: Sun January 11, 2026, 1:39 AM

Accumulating snowfall is expected. Locations: most of New Brunswick. Potential snowfall: 10 to 20 cm, possibly more over northeastern sections. Time span: Sunday morning until Monday morning. Remarks: Snow may mix with or change to ice pellets over southern sections of the province later on Sunday, with a risk of freezing rain. Strong winds could give reduced visibility in blowing snow on Monday, especially over northeastern regions. Snow accumulation may make travel slow or hazardous, especially during peak periods. Plan ahead in case schools or scheduled activities are cancelled. Consider adjusting travel plans to avoid the most hazardous conditions. ### Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to NBstorm@ec.gc.ca or post reports on X using #NBStorm. For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.