UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042312.upa.cvt Date: 1200Z 23 APR 25 Searching for UINN... Searching the city database file for: UINN ... Date:1200Z 23 APR 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 127 SFC 967 410 10.2 -9.8 23 20.0 2.7 110 1 286.1 286.4 277.4 291.6 1.87 2 925 772 6.8 -13.2 22 20.0 -0.0 180 7 286.3 286.5 277.0 290.7 1.49 3 850 1459 0.6 -14.4 31 15.0 -4.1 230 13 286.8 287.0 277.2 291.2 1.47 4 818 1765 -2.5 -14.5 39 12.0 -6.1 248 16 286.7 286.9 277.3 291.2 1.52 5 786 2081 -5.1 -14.1 49 9.0 -7.8 266 19 287.2 287.4 277.7 292.0 1.63 6 762 2324 -4.7 -10.7 63 6.0 -6.7 281 22 290.2 290.5 279.9 296.7 2.22 7 732 2639 -6.9 -10.2 77 3.3 -8.0 299 25 291.1 291.5 280.6 298.2 2.40 8 700 2988 -7.3 -10.4 78 3.1 -8.4 320 29 294.4 294.8 282.1 301.9 2.47 9 667 3363 -9.1 -13.2 72 4.1 -10.4 319 28 296.5 296.8 282.5 302.8 2.07 10 500 5530 -23.9 -28.9 63 5.0 -24.7 315 25 303.9 304.0 283.9 306.2 0.70 11 452 6259 -28.5 -34.5 56 6.0 -29.3 317 27 307.0 307.1 284.8 308.6 0.45 12 400 7120 -36.1 -43.1 48 7.0 -36.6 320 29 308.1 308.1 284.9 308.8 0.21 13 304 8955 -52.1 -59.1 43 7.0 -52.2 315 36 310.7 310.7 285.7 310.9 0.04 14 300 9040 -52.7 -59.7 42 7.0 -52.8 315 36 311.1 311.1 285.8 311.2 0.04 15 255 10076 -60.9 -67.9 39 7.0 -61.0 324 38 313.7 313.7 286.6 313.8 0.02 16 250 10200 -61.3 -68.3 39 7.0 -61.4 325 38 314.9 314.9 287.1 315.0 0.02 17 236 10554 -63.3 -70.3 38 7.0 -63.4 320 35 317.1 317.1 287.8 317.2 0.01 18 230 10712 -63.5 -70.5 38 7.0 -63.6 318 36 319.2 319.2 288.5 319.2 0.01 19 223 10902 -60.3 -67.3 39 7.0 -60.4 317 37 326.9 326.9 290.9 327.0 0.02 20 200 11580 -59.1 -66.1 40 7.0 -59.2 310 40 339.2 339.2 294.1 339.3 0.03 21 178 12317 -55.3 -63.3 36 8.0 -55.5 312 35 356.9 356.9 298.1 357.1 0.04 22 150 13410 -55.3 -64.3 32 9.0 -55.5 315 27 374.8 374.8 301.4 375.0 0.04 23 100 16020 -52.5 -65.5 19 13.0 -53.1 305 23 426.3 426.3 308.4 426.6 0.06 24 87 16919 -52.3 -66.3 17 14.0 -53.0 303 21 444.0 444.0 310.3 444.3 0.06 25 79 17538 -55.5 -70.5 14 15.0 -56.1 302 19 449.8 449.8 310.8 450.0 0.04 26 70 18310 -54.5 -70.5 12 16.0 -55.2 300 17 467.8 467.8 312.5 468.0 0.04 27 60 19302 -51.9 -69.9 10 18.0 -53.0 291 14 494.7 494.7 314.6 495.0 0.05 28 50 20480 -52.7 -71.7 8 19.0 -53.9 280 11 519.3 519.3 316.3 519.6 0.05 29 39 22087 -51.9 -72.9 6 21.0 -53.5 559.5 559.6 318.6 559.9 0.05 TRP 236 10554 -63.3 -70.3 38 7.0 -63.4 320 35 317.1 317.1 287.8 317.2 0.01 WND Sounding variables and indices 1000-500 mb thick: 5403.00 m Freezing level: 843.81 mb = 1518.29 m = 4981.19 ft Wetbulb zero: 925.60 mb = 766.67 m = 2515.29 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 57.00 % Est. max temperature: 10.78 C = 51.41 F Sfc-Lift cond lev (LCL): 711.14 mb = 2864.80 m = 9398.82 ft T: -7.16 C 700-500 lapse rate: 6.53 C/km ThetaE index: 0.90 C Layer 925.0- 850.0 mb Conv cond level (CCL): 551.78 mb = 4788.98 m = 15711.69 ft Mean mixing ratio: 1.57 g/kg Conv temperature: 25.42 C = 77.76 F Cap Strength: 8.63 C Lifted Index: 11.59 C Risk: None Lifted Index @300 mb: 14.25 C Lifted Index @700 mb: 7.27 C Showalter Index: 11.41 C Risk: None Total Totals Index: 34.00 C Risk: None Vertical Totals Index: 24.50 C Cross Totals Index: 9.50 C K Index: 7.00 Risk: None Sweat Index: 51.00 Risk: None Energy Index: 3.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.16 J/kg Max Up Vert Vel: 2.08 m/s Conv Inhibition (B-): 35162.42 J/kg Cap Strength: 11.50 C Lift Cond Lev (LCL): 683.68 mb = 3171.12 m = 10403.82 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 340 at 17 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 ---------------------------------------------------------- 0 967 410 110 1 -0.9 0.3 | 157 17 -6.7 16.0 1 925 772 180 7 0.0 7.0 | 166 23 -5.8 22.6 2 850 1459 230 13 10.0 8.4 | 190 24 4.2 24.0 3 700 2988 320 29 18.6 -22.2 | 297 14 12.9 -6.6 4 500 5530 315 25 17.7 -17.7 | 280 12 11.9 -2.1 5 400 7120 320 29 18.6 -22.2 | 297 14 12.9 -6.6 6 300 9040 315 36 25.5 -25.5 | 297 22 19.7 -9.8 7 250 10200 325 38 21.8 -31.1 | 314 22 16.0 -15.5 8 236 10554 320 35 22.5 -26.8 | 304 20 16.7 -11.2 9 200 11580 310 40 30.6 -25.7 | 292 27 24.9 -10.1 10 150 13410 315 27 19.1 -19.1 | 285 14 13.3 -3.5 11 100 16020 305 23 18.8 -13.2 | 259 13 13.1 2.4 12 70 18310 300 17 14.7 -8.5 | 231 11 8.9 7.1 13 50 20480 280 11 10.8 -1.9 | 200 15 5.1 13.7 Wind Parameters Mean winds (0-6000m): 309.7 at 22.2 knts Storm direction: 339.7 at 16.7 knts Shear (0-3000m) pos: 5.0 neg: 0.0 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 137.4 deg Storm rel helicity (0-3000m) pos: 269.8 neg: -4.6 tot: 265.2 m^2/s^2 ave: 88.4 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 9.6 stream: 8.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 87.85 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 ------------------------------------------------------------------------------- 500 178 5 164 21| 8.3 0.0 8.3| 32.4 -2.3 30.1 60.2 0.52| 9.9 5.1 1000 203 8 173 23| 6.7 0.0 6.7| 83.3 -2.3 81.0 81.0 0.73| 9.0 6.6 1500 225 10 183 23| 6.4 0.0 6.4|141.8 -2.3 139.4 92.9 0.82| 9.3 7.6 2000 248 13 196 21| 6.2 0.0 6.2|202.1 -2.3 199.8 99.9 0.85| 9.9 8.5 2500 275 15 214 17| 6.0 0.0 6.0|260.7 -2.3 258.3 103.3 0.88| 10.9 9.6 3000 291 17 229 14| 5.0 0.0 5.0|269.8 -4.6 265.2 88.4 0.86| 9.6 8.3 4000 303 20 247 12| 3.8 0.2 4.0|269.8 -10.2 259.6 64.9 0.81| 7.4 6.0 5000 308 21 257 11| 3.0 0.4 3.4|269.8 -15.5 254.3 50.9 0.76| 6.1 4.6 6000 310 22 263 11| 2.7 0.3 3.0|277.2 -16.0 261.2 43.5 0.76| 5.3 4.0 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20250423.12.gif