UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026012000.upa.cvt Date: 0000Z 20 JAN 26 Searching for UINN... Searching the city database file for: UINN ... Date:0000Z 20 JAN 26 Station: UINN WMO ident: 29698 Latitude: 54.88 Longitude: 99.03 Elevation: 410.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 348 110 1 SFC 991 410 -39.1 -43.8 61 4.7 -39.2 110 1 234.7 234.7 234.5 234.9 0.08 2 982 473 -34.5 -39.2 62 4.7 -34.7 117 3 239.9 239.9 239.7 240.2 0.13 3 968 574 -33.1 -37.8 63 4.7 -33.3 127 6 242.3 242.3 241.9 242.7 0.15 4 925 901 -23.9 -28.7 65 4.8 -24.4 160 17 254.9 254.9 253.8 255.9 0.39 5 892 1168 -20.5 -25.5 64 5.0 -21.1 156 15 261.0 261.1 259.1 262.6 0.54 6 883 1243 -20.9 -26.9 59 6.0 -21.6 155 15 261.4 261.5 259.3 262.7 0.48 7 853 1498 -20.9 -28.9 49 8.0 -21.8 150 13 264.0 264.1 261.1 265.2 0.41 8 850 1524 -20.9 -28.9 49 8.0 -21.8 150 13 264.3 264.3 261.3 265.4 0.41 9 806 1916 -21.9 -29.9 48 8.0 -22.8 149 11 267.2 267.3 263.5 268.4 0.40 10 700 2939 -28.3 -35.3 51 7.0 -28.9 145 7 271.1 271.2 266.0 272.0 0.27 11 627 3720 -33.1 -40.1 50 7.0 -33.6 147 7 274.3 274.4 268.0 274.9 0.19 12 500 5270 -45.3 -54.3 36 9.0 -45.5 150 7 277.8 277.8 269.9 278.0 0.05 13 488 5431 -46.7 -54.7 40 8.0 -46.9 137 7 278.0 278.0 270.0 278.2 0.05 14 400 6720 -54.7 -63.7 32 9.0 -54.8 30 7 283.9 283.9 273.4 284.0 0.02 15 320 8130 -62.3 -71.3 29 9.0 -62.4 315 21 292.1 292.1 277.7 292.1 0.01 16 300 8530 -62.1 -71.1 29 9.0 -62.1 320 23 297.8 297.8 280.4 297.8 0.01 17 250 9660 -60.9 -69.9 30 9.0 -61.0 310 21 315.5 315.5 287.3 315.6 0.01 18 200 11040 -60.7 -69.7 30 9.0 -60.8 295 21 336.6 336.6 293.5 336.7 0.02 19 198 11103 -60.3 -69.3 30 9.0 -60.4 295 21 338.2 338.2 293.9 338.3 0.02 20 150 12820 -63.5 -73.5 24 10.0 -63.6 300 27 360.7 360.7 298.8 360.7 0.01 21 102 15174 -66.1 -77.1 20 11.0 -66.2 397.8 397.8 304.9 397.8 0.01 TRP 320 8130 -62.3 -71.3 29 9.0 -62.4 315 21 292.1 292.1 277.7 292.1 0.01 WND Sounding variables and indices 1000-500 mb thick: 4922.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.06 inches Sfc-500 mean rel hum: 49.84 % Est. max temperature: -8.99 C = 15.82 F Sfc-Lift cond lev (LCL): 912.61 mb = 1000.05 m = 3280.96 ft T: -22.64 C 700-500 lapse rate: 7.29 C/km ThetaE index: 0.00 C Layer 991.0- 0.0 mb Conv cond level (CCL): 991.00 mb = 410.00 m = 1345.13 ft Mean mixing ratio: 0.31 g/kg Conv temperature: -30.42 C = -22.76 F Cap Strength: 20.73 C Lifted Index: 22.18 C Risk: None Lifted Index @300 mb: 33.33 C Lifted Index @700 mb: 18.61 C Showalter Index: 10.23 C Risk: None Total Totals Index: 40.80 C Risk: None Vertical Totals Index: 24.40 C Cross Totals Index: 16.40 C K Index: -11.50 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 2.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 87.41 J/kg Max Up Vert Vel: 13.22 m/s Conv Inhibition (B-): 23625.55 J/kg Cap Strength: 22.11 C Lift Cond Lev (LCL): 888.07 mb = 1200.46 m = 3938.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 175 at 6 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 991 410 110 1 -0.9 0.3 | 4 6 -0.4 -6.1 1 925 901 160 17 -5.8 16.0 | 151 11 -5.3 9.5 2 850 1524 150 13 -6.5 11.3 | 129 8 -6.0 4.8 3 700 2939 145 7 -4.0 5.7 | 78 4 -3.5 -0.7 4 500 5270 150 7 -3.5 6.1 | 82 3 -3.0 -0.4 5 400 6720 30 7 -3.5 -6.1 | 13 13 -3.0 -12.5 6 320 8130 315 21 14.8 -14.8 | 324 26 15.4 -21.3 7 300 8530 320 23 14.8 -17.6 | 328 29 15.3 -24.1 8 250 9660 310 21 16.1 -13.5 | 320 26 16.6 -20.0 9 200 11040 295 21 19.0 -8.9 | 308 25 19.6 -15.3 10 150 12820 300 27 23.4 -13.5 | 310 31 23.9 -20.0 Wind Parameters Mean winds (0-6000m): 145.3 at 8.6 knts Storm direction: 175.3 at 6.5 knts Shear (0-3000m) pos: 2.8 neg: 1.8 tot: 4.5 10-3/s Storm rel Dir Shear (0-3000m): 75.3 deg Storm rel helicity (0-3000m) pos: 28.7 neg: -14.3 tot: 14.4 m^2/s^2 ave: 4.8 10^-3 m/s^2 rel: 0.31 Storm rel vorticity (0-3000m) horiz: 5.0 stream: 1.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 170.24 Bulk Shear: 0.51 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 158 9 124 4| 16.8 0.0 16.8| 28.7 0.0 28.7 57.4 0.92| 18.8 17.2 1000 157 12 138 6| 8.4 2.0 10.4| 28.7 -7.1 21.6 21.6 0.63| 11.4 7.2 1500 155 12 134 7| 5.6 2.1 7.7| 28.7 -10.2 18.5 12.3 0.50| 8.5 4.2 2000 153 12 130 6| 4.2 2.1 6.3| 28.7 -12.2 16.5 8.2 0.41| 6.9 2.8 2500 152 11 126 6| 3.4 2.1 5.5| 28.7 -14.2 14.5 5.8 0.31| 6.0 1.9 3000 152 10 121 5| 2.8 1.8 4.5| 28.7 -14.3 14.4 4.8 0.31| 5.0 1.5 4000 151 10 114 5| 2.1 1.3 3.4| 28.8 -14.3 14.5 3.6 0.31| 3.8 1.2 5000 150 9 109 4| 1.7 1.1 2.8| 28.9 -14.8 14.1 2.8 0.28| 3.2 0.9 6000 145 9 98 4| 1.4 1.7 3.1| 28.9 -30.3 -1.4 -0.2 0.05| 3.5 0.2 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20260120.00.gif