


Miscellaneous Hydrologic Data
Issued by NWS
Issued by NWS
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477 SRUS43 KMSR 171240 RRMASP .BR GAMMA 250417 /SAIRF/SWIRF :TO ------ Service Hydrologist (Please give HARDCOPY to SH) :FROM ---- Office of Water Prediction - Airborne Snow Survey Program :--------- Carrie Olheiser, (952) 368-2503, Minneapolis, Minnesota :Visit our web page at www.nohrsc.noaa.gov :SUBJECT - AIRBORNE SNOW WATER EQUIVALENT DATA 250417123227 :------------------------------------------------------------------------------ : Total No. of flight lines sent = 10 :------------------------------------------------------------------------------ :Line Survey %SC SWE SWE %SM Est Fall %SM Pilot :No. Date (in) (35%) (M) Typ Date (F) Remarks :============================================================================== AB101 DY250416 / 95 /10.3 : 9.5, 20 SE 0 , 20 MI164 LS187 DY250416 / 75 / 2.4 : 2.6, 40 AM 241109 , 40 LS192 DY250416 / 75 / 7.5 : 5.8, 8 AM 241109 , 8 LS391 DY250416 / 100 / 5.3 : 5.2, 33 AI 241101 , 33 LS394 DY250416 / 85 / 1.2 : 1.0, 32 AI 241101 , 32 MI150 DY250416 / 25 / 1.0 : 0.7, 30 AM 241109 , 30 snow iso to shaded areas MI151 DY250416 / 25 / 2.3 : 2.2, 33 AI 241101 , 33 MI156 DY250416 / 25 / 0.4 : 1.0, 46 AM 241109 , 46 MI163 DY250416 / 75 / 6.6 : 6.4, 32 AI 241101 , 32 MI164 DY250416 / 95 / 2.1 : 1.9, 30 AM 241109 , 30 .END North MI lines completed. Rivers and lakes were mostly open and free flowing, some were partially frozen. Snow cover ranged from 0-90%. Snow remained in shaded areas and amongst trees. NNNN