609
FGUS81 KPBZ 031659
RVSPBZ
OHZ039>041-048>050-057>059-068-069-PAZ007>009-013>016-020>023-
029-031-073>076-WVZ001>004-012-021>023-041-041600-
HYDROLOGIC STATEMENT
NATIONAL WEATHER SERVICE PITTSBURGH PA
1140 AM EST TUE FEB 03 2026
..RIVER ICE STATEMENT
DATE OF OBSERVATION: 02/03/2026 07:00 AM EST ID: DSHP1
LOCATION: DASHIELDS LOCK AND DAM
REPORT: COMPLETE ICE COVERAGE (100%).
REMARKS: STATIONARY BREAKING ICE 3 INCHES THICK WITH 80%
COVERAGE... EXTENDING 6 MILES UPSTREAM. ICE THICKNESS IS 3-6
INCHES.
DATE OF OBSERVATION: 02/03/2026 08:00 AM EST ID: EMSP1
LOCATION: EMSWORTH LOCK AND DAM
REPORT: COMPLETE ICE COVERAGE (100%).
REMARKS: COMPLETE (100%) STATIONARY SHEET ICE COVERAGE 5 INCHES
THICK AND EXTENDING 6 MILES UPSTREAM. ICE THICKNESS IS 3-6 INCHES.
DATE OF OBSERVATION: 02/03/2026 07:00 AM EST ID: MGYP1
LOCATION: MONTGOMERY LOCK AND DAM
REPORT: COMPLETE ICE COVERAGE (100%).
REMARKS: STATIONARY SHEET ICE WITH 100% COVERAGE... 8 INCHES
THICK... AND EXTENDS 6 MILES UPSTREAM. ICE THICKNESS IS GREATER
THAN 6 INCHES.
DATE OF OBSERVATION: 02/03/2026 07:00 AM EST ID: NCUW2
LOCATION: NEW CUMBERLAND LOCK AND DAM
REPORT: COMPLETE ICE COVERAGE (100%).
REMARKS: STOPPED SHEET ICE WITH 100% COVERAGE... 4 INCHES THICK...
AND EXTENDING 22 MILES UPSTREAM. ICE THICKNESS IS 3-6 INCHES.
DATE OF OBSERVATION: 02/03/2026 07:00 AM EST ID: WHLW2
LOCATION: PIKE ISLAND LOCK AND DAM
REPORT: COMPLETE ICE COVERAGE (100%).
REMARKS: 100% COVERAGE OF RUNNING... BREAKING ICE. THE ICE IS 5
INCHES THICK ON AVERAGE AND RUNS 30 MILES UPSTREAM. ICE THICKNESS
IS 3-6 INCHES.
DATE OF OBSERVATION: 02/03/2026 08:00 AM EST ID: HANO1
LOCATION: HANNIBAL LOCK AND DAM
REPORT: COMPLETE ICE COVERAGE (100%).
REMARKS: 100% COVERAGE OF ANCHORED SHEET ICE... 6 INCHES THICK...
AND EXTENDING 20 MILES UPSTREAM. ICE THICKNESS IS 3-6 INCHES.
DATE OF OBSERVATION: 02/03/2026 07:00 AM EST ID: BDDP1
LOCATION: BRADDOCK LOCK AND DAM
REPORT: COMPLETE ICE COVERAGE (100%).
REMARKS: 100% COVERAGE OF STATIONARY SHEET ICE... 5 INCHES THICK...
AND EXTENDING 20 MILES UPSTREAM. ICE THICKNESS IS 3-6 INCHES.
DATE OF OBSERVATION: 02/03/2026 08:00 AM EST ID: CHRP1
LOCATION: CHARLEROI LOCK AND DAM
REPORT: PARTIAL ICE COVERAGE (<75%).
REMARKS: 50% COVERAGE OF STATIONARY SHEET ICE... 5 INCHES THICK...
AND EXTENDING 5 MILES UPSTREAM. ICE THICKNESS IS 3-6 INCHES.
DATE OF OBSERVATION: 02/03/2026 08:00 AM EST ID: MAXP1
LOCATION: MAXWELL LOCK AND DAM
REPORT: COMPLETE ICE COVERAGE (100%).
REMARKS: 100% COVERAGE OF STATIONARY SHEET ICE... 5 INCHES THICK...
AND EXTENDING 20 MILES UPSTREAM. ICE THICKNESS IS 3-6 INCHES.
DATE OF OBSERVATION: 02/03/2026 07:00 AM EST ID: GYLP1
LOCATION: GRAYS LANDING LOCK AND DAM
REPORT: PARTIAL ICE COVERAGE (<75%).
REMARKS: 50% COVERAGE OF STATIONARY SHEET ICE... 2 INCHES THICK...
AND EXTENDING 7 MILES UPSTREAM. ICE THICKNESS IS 1-3 INCHES.
DATE OF OBSERVATION: 02/03/2026 07:00 AM EST ID: PMRP1
LOCATION: POINT MARION LOCK AND DAM
REPORT: COMPLETE ICE COVERAGE (100%).
REMARKS: 100% COVERAGE OF STATIONARY SHEET ICE... 5 INCHES THICK...
AND EXTENDING 20 MILES UPSTREAM. ICE THICKNESS IS 3-6 INCHES.
DATE OF OBSERVATION: 02/03/2026 06:00 AM EST ID: SHRP1
LOCATION: SHARPSBURG (LOCK AND DAM 2)
REPORT: COMPLETE ICE COVERAGE (100%).
REMARKS: 100% COVERAGE OF STATIONARY SHEET ICE... 6 INCHES THICK...
AND EXTENDING 6 MILES UPSTREAM. ICE THICKNESS IS 3-6 INCHES.
DATE OF OBSERVATION: 02/03/2026 08:00 AM EST ID: ACMP1
LOCATION: CW BILL YOUNG LOCK AND DAM (3)
REPORT: COMPLETE ICE COVERAGE (100%).
REMARKS: 100% COVERAGE OF STATIONARY SHEET ICE... 6 INCHES THICK...
AND EXTENDING 6 MILES UPSTREAM. ICE THICKNESS IS 3-6 INCHES.
DATE OF OBSERVATION: 02/03/2026 07:00 AM EST ID: NATP1
LOCATION: NATRONA (LOCK AND DAM 4)
REPORT: COMPLETE ICE COVERAGE (100%).
REMARKS: 100% COVERAGE OF STATIONARY LAYERED ICE... 6 INCHES
THICK... AND EXTENDING 6 MILES UPSTREAM. ICE THICKNESS IS 3-6
INCHES.
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