####018000500####
NWUS51 KPHI 171710

LSRPHI



Preliminary Local Storm Report

National Weather Service Mount Holly NJ

1210 PM EST Sat Jan 17 2026



..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...

..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....

            ..REMARKS..



1130 AM     Snow             2 E Tatamy              40.74N 75.22W

01/17/2026  M3.5 Inch        Northampton        PA   Public           



             





&&



$$



MJL



####018000500####
NWUS51 KPHI 171711

LSRPHI



Preliminary Local Storm Report

National Weather Service Mount Holly NJ

1211 PM EST Sat Jan 17 2026



..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...

..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....

            ..REMARKS..



1135 AM     Snow             Stewartsville           40.69N 75.11W

01/17/2026  M2.5 Inch        Warren             NJ   Public           



             





&&



$$



MJL



####018000617####
NWUS51 KPHI 171713

LSRPHI



Preliminary Local Storm Report

National Weather Service Mount Holly NJ

1213 PM EST Sat Jan 17 2026



..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...

..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....

            ..REMARKS..



1130 AM     Snow             East Nottingham Twp.    39.76N 75.97W

01/17/2026  M1.5 Inch        Chester            PA   Trained Spotter  



            Updates previous snow report from East 

            Nottingham Twp. All snow at time of 

            observation. 





&&



$$



MJL



####018002142####
NWUS53 KUNR 171713

LSRUNR



Preliminary Local Storm Report

National Weather Service Rapid City SD

1013 AM MST Sat Jan 17 2026



..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...

..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....

            ..REMARKS..



0600 AM     Snow             7 N Wood                43.60N 100.50W

01/17/2026  M0.9 inch        Mellette           SD   CoCoRaHS        



            24-hour snowfall. 



0600 AM     Snow             Sundance                44.40N 104.37W

01/17/2026  M0.7 inch        Crook              WY   CoCoRaHS        



            24-hour snowfall. 



0700 AM     Snow             1 N Hisega              44.06N 103.40W

01/17/2026  M0.7 inch        Pennington         SD   NWS Employee    



            24-hour snowfall. 



0700 AM     Snow             3 NNE Johnson Siding    44.13N 103.41W

01/17/2026  M0.9 inch        Pennington         SD   CoCoRaHS        



            24-hour snowfall. 



0700 AM     Snow             2 SSW Norris            43.45N 101.22W

01/17/2026  M1.0 inch        Mellette           SD   CoCoRaHS        



            24-hour snowfall. 



0700 AM     Snow             4 E Hisega              44.05N 103.32W

01/17/2026  M0.5 inch        Pennington         SD   CoCoRaHS        



            24-hour snowfall. 



0800 AM     Snow             4 NNE Johnson Siding    44.13N 103.41W

01/17/2026  M0.8 inch        Pennington         SD   CoCoRaHS        



            24-hour snowfall. 



0800 AM     Snow             Lead                    44.35N 103.75W

01/17/2026  M1.0 inch        Lawrence           SD   Co-Op Observer  



            24-hour snowfall. 



0800 AM     Snow             1 ESE Pactola Resv      44.06N 103.48W

01/17/2026  M0.5 inch        Pennington         SD   Co-Op Observer  



            24-hour snowfall. 



0900 AM     Snow             1 NNW Dwtn Spearfish    44.51N 103.87W

01/17/2026  M1.0 inch        Lawrence           SD   Co-Op Observer  



            24-hour snowfall. 





&&



$$



NWS

####018000565####
NWUS51 KPHI 171714

LSRPHI



Preliminary Local Storm Report

National Weather Service Mount Holly NJ

1214 PM EST Sat Jan 17 2026



..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...

..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....

            ..REMARKS..



1135 AM     Snow             New Hanover Twp         40.30N 75.58W

01/17/2026  M4.0 Inch        Montgomery         PA   Trained Spotter  



            Updates previous snow report from New 

            Hanover Twp. 





&&



$$



MJL