Latest Public Information Statement from NWS State College

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Public Information Statement
National Weather Service State College PA
838 AM EDT Thu May 21 2026

...24-HOUR PRECIPITATION REPORTS...

Location Amount Time/Date Provider

...Pennsylvania...

...Cambria County...
Geistown 1.00 in 0814 AM 05/21 COCORAHS
Johnstown Airport 0.80 in 0754 AM 05/21 ASOS

...Centre County...
Bear Knob 0.92 in 0749 AM 05/21 RAWS
South Philipsburg 0.76 in 0818 AM 05/21 CWOP

...Columbia County...
Berwick 0.84 in 0820 AM 05/21 AWS

...Franklin County...
Greencastle 0.81 in 0815 AM 05/21 CWOP

...Northumberland County...
Wolf Pond 1.10 in 0808 AM 05/21 RAWS
Elysburg 0.85 in 0815 AM 05/21 CWOP
Milton 0.76 in 0825 AM 05/21 AWS
Milton 0.75 in 0815 AM 05/21 CWOP

...Perry County...
3 W Duncannon 0.83 in 0825 AM 05/21 AWS
Big Knob 0.82 in 0808 AM 05/21 RAWS

...Schuylkill County...
Valley View 1.04 in 0817 AM 05/21 CWOP
Valley View 0.5 W 0.99 in 0600 AM 05/21 COCORAHS
Pottsville 0.6 NNE 0.98 in 0700 AM 05/21 COCORAHS
Pottsville 0.92 in 0816 AM 05/21 CWOP
Pottsville 0.84 in 0825 AM 05/21 AWS
Schuylkill Haven 0.79 in 0800 AM 05/21 CWOP
Tremont 0.3 NNW 0.78 in 0800 AM 05/21 COCORAHS
New Ringgold 0.76 in 0818 AM 05/21 CWOP
Landingville 0.76 in 0730 AM 05/21 HADS

...Snyder County...
Port Trevorton 0.85 in 0815 AM 05/21 CWOP

...Somerset County...
Friedens 1.9 WSW 1.44 in 0800 AM 05/21 COCORAHS
Rockwood 4.3 W 1.16 in 0628 AM 05/21 COCORAHS
Somerset 1.0 WSW 1.12 in 0700 AM 05/21 COCORAHS
Hidden Valley 1.06 in 0500 AM 05/21 COOP
Hidden Valley 0.3 ENE 1.06 in 0500 AM 05/21 COCORAHS
Somerset 1.03 in 0820 AM 05/21 CWOP
HOLLSOPPLE 1.00 in 0819 AM 05/21 CWOP
Confluence 1 SW 0.95 in 0800 AM 05/21 COOP
HOLLSOPLE 0.93 in 0820 AM 05/21 CWOP
Somerset 0.88 in 0800 AM 05/21 COOP
Berlin 3.1 NW 0.75 in 0700 AM 05/21 COCORAHS

...Union County...
1.1 NW Milton 0.82 in 0730 AM 05/21 HADS

&&

...24-HOUR PRECIPITATION REPORTS RANKED BY VALUE...

Location Amount Time/Date Provider
Friedens 1.9 WSW 1.44 in 0800 AM 05/21 COCORAHS
Rockwood 4.3 W 1.16 in 0628 AM 05/21 COCORAHS
Somerset 1.0 WSW 1.12 in 0700 AM 05/21 COCORAHS
Wolf Pond 1.10 in 0808 AM 05/21 RAWS
Hidden Valley 1.06 in 0500 AM 05/21 COOP
Hidden Valley 0.3 ENE 1.06 in 0500 AM 05/21 COCORAHS
Valley View 1.04 in 0817 AM 05/21 CWOP
Somerset 1.03 in 0820 AM 05/21 CWOP
HOLLSOPPLE 1.00 in 0819 AM 05/21 CWOP
Geistown 1.00 in 0814 AM 05/21 COCORAHS
Valley View 0.5 W 0.99 in 0600 AM 05/21 COCORAHS
Pottsville 0.6 NNE 0.98 in 0700 AM 05/21 COCORAHS
Confluence 1 SW 0.95 in 0800 AM 05/21 COOP
HOLLSOPLE 0.93 in 0820 AM 05/21 CWOP
Bear Knob 0.92 in 0749 AM 05/21 RAWS
Pottsville 0.92 in 0816 AM 05/21 CWOP
Somerset 0.88 in 0800 AM 05/21 COOP
Port Trevorton 0.85 in 0815 AM 05/21 CWOP
Elysburg 0.85 in 0815 AM 05/21 CWOP
Berwick 0.84 in 0820 AM 05/21 AWS
Pottsville 0.84 in 0825 AM 05/21 AWS
3 W Duncannon 0.83 in 0825 AM 05/21 AWS
Big Knob 0.82 in 0808 AM 05/21 RAWS
1.1 NW Milton 0.82 in 0730 AM 05/21 HADS
Greencastle 0.81 in 0815 AM 05/21 CWOP
Johnstown Airport 0.80 in 0754 AM 05/21 ASOS
Schuylkill Haven 0.79 in 0800 AM 05/21 CWOP
Tremont 0.3 NNW 0.78 in 0800 AM 05/21 COCORAHS
South Philipsburg 0.76 in 0818 AM 05/21 CWOP
New Ringgold 0.76 in 0818 AM 05/21 CWOP
Landingville 0.76 in 0730 AM 05/21 HADS
Milton 0.76 in 0825 AM 05/21 AWS
Milton 0.75 in 0815 AM 05/21 CWOP
Berlin 3.1 NW 0.75 in 0700 AM 05/21 COCORAHS

&&

**METADATA**
:5/21/2026,0754 AM, PA, Cambria, Johnstown Airport, , , 40.3167, -78.8333, RAIN, 0.8, Inch, ASOS, Storm total rainfall,
:5/21/2026,0814 AM, PA, Cambria, Geistown, , , 40.2899, -78.8698, RAIN, 1, Inch, COCORAHS, Storm total rainfall,
:5/21/2026,0818 AM, PA, Centre, South Philipsburg, , , 40.8893, -78.2187, RAIN, 0.76, Inch, CWOP, Storm total rainfall,
:5/21/2026,0749 AM, PA, Centre, Bear Knob, , , 40.9316, -77.9466, RAIN, 0.92, Inch, RAWS, Storm total rainfall,
:5/21/2026,0820 AM, PA, Columbia, Berwick, , , 41.0614, -76.2364, RAIN, 0.84, Inch, AWS, Storm total rainfall,
:5/21/2026,0815 AM, PA, Franklin, Greencastle, , , 39.7723, -77.743, RAIN, 0.81, Inch, CWOP, Storm total rainfall,
:5/21/2026,0815 AM, PA, Northumberland, Milton, , , 41.0307, -76.8483, RAIN, 0.75, Inch, CWOP, Storm total rainfall,
:5/21/2026,0825 AM, PA, Northumberland, Milton, , , 41.0163, -76.8361, RAIN, 0.76, Inch, AWS, Storm total rainfall,
:5/21/2026,0815 AM, PA, Northumberland, Elysburg, , , 40.8653, -76.5493, RAIN, 0.85, Inch, CWOP, Storm total rainfall,
:5/21/2026,0808 AM, PA, Northumberland, Wolf Pond, , , 40.836, -76.5447, RAIN, 1.1, Inch, RAWS, Storm total rainfall,
:5/21/2026,0808 AM, PA, Perry, Big Knob, , , 40.3033, -77.5898, RAIN, 0.82, Inch, RAWS, Storm total rainfall,
:5/21/2026,0825 AM, PA, Perry, 3 W Duncannon, , , 40.4131, -77.0939, RAIN, 0.83, Inch, AWS, Storm total rainfall,
:5/21/2026,0818 AM, PA, Schuylkill, New Ringgold, , , 40.6885, -75.933, RAIN, 0.76, Inch, CWOP, Storm total rainfall,
:5/21/2026,0730 AM, PA, Schuylkill, Landingville, , , 40.6292, -76.125, RAIN, 0.76, Inch, HADS, Storm total rainfall,
:5/21/2026,0800 AM, PA, Schuylkill, Tremont 0.3 NNW, , , 40.6338, -76.3937, RAIN, 0.78, Inch, COCORAHS, Storm total rainfall,
:5/21/2026,0800 AM, PA, Schuylkill, Schuylkill Haven, , , 40.9193, -76.2193, RAIN, 0.79, Inch, CWOP, Storm total rainfall,
:5/21/2026,0825 AM, PA, Schuylkill, Pottsville, , , 40.6799, -76.2163, RAIN, 0.84, Inch, AWS, Storm total rainfall,
:5/21/2026,0816 AM, PA, Schuylkill, Pottsville, , , 40.6872, -76.1732, RAIN, 0.92, Inch, CWOP, Storm total rainfall,
:5/21/2026,0700 AM, PA, Schuylkill, Pottsville 0.6 NNE, , , 40.6882, -76.207, RAIN, 0.98, Inch, COCORAHS, Storm total rainfall,
:5/21/2026,0600 AM, PA, Schuylkill, Valley View 0.5 W, , , 40.6437, -76.5485, RAIN, 0.99, Inch, COCORAHS, Storm total rainfall,
:5/21/2026,0817 AM, PA, Schuylkill, Valley View, , , 40.642, -76.5315, RAIN, 1.04, Inch, CWOP, Storm total rainfall,
:5/21/2026,0815 AM, PA, Snyder, Port Trevorton, , , 40.6763, -76.9013, RAIN, 0.85, Inch, CWOP, Storm total rainfall,
:5/21/2026,0700 AM, PA, Somerset, Berlin 3.1 NW, , , 39.9546, -78.9928, RAIN, 0.75, Inch, COCORAHS, Storm total rainfall,
:5/21/2026,0800 AM, PA, Somerset, Somerset, , , 40, -79.0833, RAIN, 0.88, Inch, COOP, Storm total rainfall,
:5/21/2026,0820 AM, PA, Somerset, HOLLSOPLE, , , 40.1988, -78.9542, RAIN, 0.93, Inch, CWOP, Storm total rainfall,
:5/21/2026,0800 AM, PA, Somerset, Confluence 1 SW, , , 39.8, -79.3667, RAIN, 0.95, Inch, COOP, Storm total rainfall,
:5/21/2026,0819 AM, PA, Somerset, HOLLSOPPLE, , , 40.1992, -78.954, RAIN, 1, Inch, CWOP, Storm total rainfall,
:5/21/2026,0820 AM, PA, Somerset, Somerset, , , 40.0738, -79.17, RAIN, 1.03, Inch, CWOP, Storm total rainfall,
:5/21/2026,0500 AM, PA, Somerset, Hidden Valley, , , 40.042, -79.2566, RAIN, 1.06, Inch, COOP, Storm total rainfall,
:5/21/2026,0500 AM, PA, Somerset, Hidden Valley 0.3 ENE, , , 40.0584, -79.2616, RAIN, 1.06, Inch, COCORAHS, Storm total rainfall,
:5/21/2026,0700 AM, PA, Somerset, Somerset 1.0 WSW, , , 40.0005, -79.0971, RAIN, 1.12, Inch, COCORAHS, Storm total rainfall,
:5/21/2026,0628 AM, PA, Somerset, Rockwood 4.3 W, , , 39.9215, -79.2377, RAIN, 1.16, Inch, COCORAHS, Storm total rainfall,
:5/21/2026,0800 AM, PA, Somerset, Friedens 1.9 WSW, , , 40.0365, -79.0398, RAIN, 1.44, Inch, COCORAHS, Storm total rainfall,
:5/21/2026,0730 AM, PA, Union, 1.1 NW Milton, , , 41.0186, -76.8653, RAIN, 0.82, Inch, HADS, Storm total rainfall,

Observations are collected from a variety of sources with varying
equipment and exposures. We thank all volunteer weather observers
for their dedication. Not all data listed are considered official.

$$
MRS

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