UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120312.upa.cvt Date: 1200Z 3 DEC 25 Searching for UINN... Searching the city database file for: UINN ... Date:1200Z 3 DEC 25 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 176 SFC 970 410 -9.1 -10.5 90 1.4 -9.5 110 1 266.4 266.6 265.4 271.2 1.77 2 950 574 -3.5 -5.6 85 2.1 -4.2 165 5 273.6 274.1 271.6 280.9 2.65 3 925 786 -4.3 -10.3 63 6.0 -6.1 235 9 274.9 275.2 271.2 280.2 1.88 4 912 897 -5.3 -13.3 53 8.0 -7.5 241 12 275.0 275.3 270.7 279.3 1.50 5 850 1447 -8.7 -15.7 57 7.0 -10.5 270 27 277.0 277.3 271.6 280.8 1.32 6 806 1857 -11.9 -18.9 56 7.0 -13.5 282 28 277.9 278.1 271.7 281.0 1.06 7 800 1914 -11.1 -18.1 56 7.0 -12.8 284 28 279.3 279.5 272.7 282.7 1.15 8 762 2287 -12.7 -26.7 30 14.0 -15.2 295 29 281.5 281.6 273.0 283.2 0.56 9 747 2438 -13.5 -21.5 51 8.0 -15.2 300 30 282.2 282.4 274.0 285.0 0.92 10 708 2847 -12.3 -15.3 78 3.0 -13.1 312 31 287.9 288.2 278.0 292.8 1.64 11 700 2934 -12.5 -15.3 80 2.8 -13.3 315 31 288.6 288.9 278.4 293.6 1.66 12 676 3199 -13.7 -16.6 79 2.9 -14.5 314 32 290.2 290.5 279.0 294.9 1.54 13 500 5410 -30.3 -33.9 71 3.6 -30.7 310 44 296.1 296.2 280.3 297.5 0.43 14 402 6926 -41.7 -45.1 69 3.4 -41.9 320 40 300.4 300.4 281.7 301.0 0.17 15 400 6960 -42.3 -45.8 69 3.5 -42.5 320 40 300.0 300.0 281.5 300.6 0.16 16 321 8410 -54.9 -59.1 60 4.2 -55.0 324 49 302.1 302.1 282.3 302.2 0.04 17 300 8840 -57.7 -62.0 58 4.3 -57.8 325 52 304.0 304.0 283.0 304.1 0.03 18 271 9476 -63.1 -67.5 55 4.4 -63.1 325 58 305.1 305.1 283.5 305.2 0.02 19 250 9970 -66.1 -70.1 57 4.0 -66.1 325 62 307.8 307.8 284.5 307.8 0.01 20 244 10117 -66.9 -71.1 55 4.2 -66.9 325 62 308.7 308.7 284.8 308.8 0.01 21 237 10293 -67.2 -71.5 54 4.3 -67.2 325 62 310.9 310.9 285.7 310.9 0.01 22 235 10345 -67.3 -71.6 54 4.3 -67.3 325 62 311.5 311.5 285.9 311.5 0.01 23 222 10688 -67.7 -72.1 53 4.4 -67.7 321 57 316.0 316.0 287.4 316.0 0.01 24 200 11320 -65.9 -70.0 56 4.1 -66.0 315 48 328.4 328.4 291.3 328.5 0.02 25 194 11505 -66.1 -70.3 56 4.2 -66.1 314 48 331.0 331.0 292.0 331.0 0.02 26 170 12315 -61.1 -65.4 57 4.3 -61.2 309 46 352.0 352.0 297.1 352.1 0.03 27 150 13090 -62.1 -66.8 53 4.7 -62.1 305 44 363.1 363.1 299.3 363.2 0.03 28 124 14267 -61.3 -66.3 51 5.0 -61.4 305 43 384.9 384.9 303.1 385.1 0.04 29 100 15590 -64.7 -69.7 50 5.0 -64.8 305 42 402.7 402.7 305.6 402.9 0.03 30 77 17188 -63.5 -69.5 44 6.0 -63.6 298 41 436.5 436.5 309.6 436.7 0.04 31 70 17770 -64.9 -70.9 43 6.0 -65.0 295 40 445.5 445.6 310.4 445.8 0.04 32 59 18801 -69.1 -76.1 36 7.0 -69.2 295 44 458.4 458.4 311.7 458.5 0.02 33 50 19790 -69.1 -76.1 36 7.0 -69.2 295 48 480.7 480.7 313.5 480.8 0.02 34 30 22790 -75.3 -83.3 28 8.0 -75.4 290 56 539.4 539.4 317.5 539.4 0.01 35 28 23190 -75.1 -83.1 28 8.0 -75.2 550.7 550.7 318.1 550.8 0.01 TRP 235 10345 -67.3 -71.6 54 4.3 -67.3 325 62 311.5 311.5 285.9 311.5 0.01 WND 237 10293 -67.2 -71.5 54 4.3 -67.2 325 62 310.9 310.9 285.7 310.9 0.01 Sounding variables and indices 1000-500 mb thick: 5234.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 67.11 % Est. max temperature: 2.05 C = 35.68 F Sfc-Lift cond lev (LCL): 948.38 mb = 587.70 m = 1928.13 ft T: -3.55 C 700-500 lapse rate: 7.19 C/km ThetaE index: 1.64 C Layer 925.0- 850.0 mb Conv cond level (CCL): 749.81 mb = 2409.46 m = 7904.95 ft Mean mixing ratio: 1.82 g/kg Conv temperature: 6.51 C = 43.71 F Cap Strength: 11.71 C Lifted Index: 14.21 C Risk: None Lifted Index @300 mb: 17.57 C Lifted Index @700 mb: 10.71 C Showalter Index: 12.95 C Risk: None Total Totals Index: 36.20 C Risk: None Vertical Totals Index: 21.60 C Cross Totals Index: 14.60 C K Index: 3.10 Risk: None Sweat Index: 98.00 Risk: None Energy Index: 3.53 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.82 J/kg Max Up Vert Vel: 7.05 m/s Conv Inhibition (B-): 37656.68 J/kg Cap Strength: 14.12 C Lift Cond Lev (LCL): 845.08 mb = 1491.74 m = 4894.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 335 at 24 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 ---------------------------------------------------------- 0 970 410 110 1 -0.9 0.3 | 154 25 -11.0 22.4 1 925 786 235 9 7.4 5.2 | 174 27 -2.7 27.2 2 850 1447 270 27 27.0 -0.0 | 217 28 16.9 22.1 3 700 2934 315 31 21.9 -21.9 | 269 12 11.8 0.2 4 500 5410 310 44 33.7 -28.3 | 285 24 23.6 -6.2 5 400 6960 320 40 25.7 -30.6 | 299 18 15.6 -8.6 6 300 8840 325 52 29.8 -42.6 | 316 28 19.7 -20.5 7 250 9970 325 62 35.6 -50.8 | 318 38 25.5 -28.7 8 237 10293 325 62 35.6 -50.8 | 318 38 25.5 -28.7 9 235 10345 325 62 35.6 -50.8 | 318 38 25.5 -28.7 10 200 11320 315 48 33.9 -33.9 | 296 27 23.9 -11.9 11 150 13090 305 44 36.0 -25.2 | 277 26 26.0 -3.2 12 100 15590 305 42 34.4 -24.1 | 275 24 24.3 -2.0 13 70 17770 295 40 36.3 -16.9 | 259 27 26.2 5.2 14 50 19790 295 48 43.5 -20.3 | 267 33 33.4 1.8 15 30 22790 290 56 52.6 -19.2 | 266 43 42.5 2.9 Wind Parameters Mean winds (0-6000m): 305.5 at 32.4 knts Storm direction: 335.5 at 24.3 knts Shear (0-3000m) pos: 5.5 neg: 0.4 tot: 5.9 10-3/s Storm rel Dir Shear (0-3000m): 121.1 deg Storm rel helicity (0-3000m) pos: 326.0 neg: 0.0 tot: 326.0 m^2/s^2 ave: 108.7 10^-3 m/s^2 rel: 0.82 Storm rel vorticity (0-3000m) horiz: 10.3 stream: 8.5 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.20 Bulk Shear: 126.80 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 ------------------------------------------------------------------------------- 500 234 6 169 26| 13.4 0.0 13.4|103.7 0.0 103.7 207.3 0.81| 17.6 14.2 1000 256 13 185 25| 13.8 0.0 13.8|225.0 0.0 225.0 225.0 0.90| 17.2 15.5 1500 267 18 198 24| 10.0 0.0 10.0|268.2 0.0 268.2 178.8 0.88| 14.2 12.5 2000 276 20 207 22| 7.9 0.0 7.9|297.3 0.0 297.3 148.7 0.85| 12.7 10.8 2500 285 23 216 20| 6.6 0.0 6.6|320.6 0.0 320.6 128.2 0.83| 11.8 9.8 3000 292 24 223 18| 5.5 0.4 5.9|326.0 0.0 326.0 108.7 0.82| 10.3 8.5 4000 299 27 237 16| 4.1 1.0 5.1|334.2 0.0 334.2 83.6 0.78| 8.4 6.6 5000 303 30 250 16| 3.3 1.4 4.7|340.7 0.0 340.7 68.1 0.74| 7.3 5.4 6000 305 32 259 17| 2.5 1.1 3.7|360.2 0.0 360.2 60.0 0.73| 6.5 4.8 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20251203.12.gif