UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042212.upa.cvt Date: 1200Z 22 APR 25 Searching for UINN... Searching the city database file for: UINN ... Date:1200Z 22 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 200 SFC 974 410 1.4 -10.6 40 12.0 -2.5 290 7 276.6 276.9 272.1 281.6 1.75 2 925 825 -2.7 -16.7 33 14.0 -6.4 295 23 276.5 276.7 271.0 279.8 1.12 3 850 1487 -9.3 -19.3 44 10.0 -11.5 300 21 276.4 276.6 270.7 279.3 0.98 4 761 2328 -17.5 -22.3 66 4.8 -18.4 311 21 276.4 276.6 270.5 278.9 0.84 5 703 2919 -19.3 -25.3 59 6.0 -20.3 320 21 280.8 280.9 272.8 282.9 0.70 6 700 2951 -19.5 -25.5 59 6.0 -20.5 320 21 280.9 281.0 272.9 283.0 0.69 7 559 4584 -31.3 -40.3 41 9.0 -32.0 323 28 285.6 285.7 274.7 286.3 0.20 8 500 5370 -33.9 -43.9 36 10.0 -34.6 325 31 291.7 291.7 277.7 292.2 0.16 9 434 6348 -39.3 -51.3 27 12.0 -39.8 331 49 296.9 296.9 280.1 297.2 0.08 10 400 6900 -43.3 -55.3 25 12.0 -43.7 335 60 298.7 298.7 280.8 298.9 0.05 11 334 8091 -51.1 -62.1 26 11.0 -51.3 335 68 303.9 303.9 283.0 304.0 0.03 12 326 8249 -50.9 -61.9 26 11.0 -51.1 335 68 306.3 306.3 284.0 306.4 0.03 13 305 8682 -50.3 -61.3 26 11.0 -50.5 331 65 313.0 313.0 286.4 313.1 0.03 14 300 8790 -51.1 -62.1 26 11.0 -51.3 330 64 313.3 313.3 286.5 313.4 0.03 15 284 9147 -51.5 -62.5 26 11.0 -51.7 328 62 317.7 317.7 288.1 317.8 0.03 16 250 9980 -48.9 -60.9 23 12.0 -49.3 325 58 333.4 333.4 292.7 333.5 0.04 17 200 11450 -48.3 -64.3 14 16.0 -48.8 320 42 356.3 356.3 298.0 356.4 0.03 18 193 11685 -47.5 -64.5 12 17.0 -48.1 320 40 361.2 361.2 299.0 361.4 0.03 19 150 13340 -49.7 -69.7 8 20.0 -50.3 320 29 384.4 384.4 302.9 384.5 0.02 20 100 15980 -52.3 -75.3 5 23.0 -53.0 290 35 426.7 426.7 308.5 426.7 0.01 21 88 16815 -48.7 -72.7 5 24.0 -49.8 285 29 449.8 449.8 310.8 449.9 0.02 22 70 18300 -55.1 -79.1 4 24.0 -55.8 275 17 466.5 466.5 312.4 466.6 0.01 23 69 18392 -55.3 -79.3 4 24.0 -56.0 468.0 468.0 312.5 468.1 0.01 24 65 18776 -51.3 -76.3 4 25.0 -52.5 484.8 484.8 313.8 484.9 0.02 25 58 19517 -51.1 -76.1 4 25.0 -52.4 501.3 501.3 315.1 501.4 0.02 TRP 334 8091 -51.1 -62.1 26 11.0 -51.3 335 68 303.9 303.9 283.0 304.0 0.03 WND 326 8249 -50.9 -61.9 26 11.0 -51.1 335 68 306.3 306.3 284.0 306.4 0.03 Sounding variables and indices 1000-500 mb thick: 5170.00 m Freezing level: 957.27 mb = 551.71 m = 1810.04 ft Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 47.90 % Est. max temperature: 1.21 C = 34.18 F Sfc-Lift cond lev (LCL): 807.29 mb = 1878.98 m = 6164.56 ft T: -13.12 C 700-500 lapse rate: 5.95 C/km ThetaE index: 2.70 C Layer 925.0- 703.0 mb Conv cond level (CCL): 741.97 mb = 2516.88 m = 8257.39 ft Mean mixing ratio: 1.24 g/kg Conv temperature: 2.57 C = 36.62 F Cap Strength: 5.42 C Lifted Index: 9.91 C Risk: None Lifted Index @300 mb: 23.53 C Lifted Index @700 mb: 3.04 C Showalter Index: 10.61 C Risk: None Total Totals Index: 39.20 C Risk: None Vertical Totals Index: 24.60 C Cross Totals Index: 14.60 C K Index: -0.70 Risk: None Sweat Index: 73.00 Risk: None Energy Index: 2.66 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.64 J/kg Max Up Vert Vel: 3.36 m/s Conv Inhibition (B-): 29579.67 J/kg Cap Strength: 9.43 C Lift Cond Lev (LCL): 756.04 mb = 2376.74 m = 7797.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 349 at 20 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 ---------------------------------------------------------- 0 974 410 290 7 6.6 -2.4 | 189 17 2.8 17.0 1 925 825 295 23 20.8 -9.7 | 240 20 17.1 9.7 2 850 1487 300 21 18.2 -10.5 | 238 17 14.4 8.9 3 700 2951 320 21 13.5 -16.1 | 251 10 9.7 3.3 4 500 5370 325 31 17.8 -25.4 | 293 15 14.0 -6.0 5 400 6900 335 60 25.4 -54.4 | 328 41 21.6 -35.0 6 334 8091 335 68 28.7 -61.6 | 329 49 25.0 -42.2 7 326 8249 335 68 28.7 -61.6 | 329 49 25.0 -42.2 8 300 8790 330 64 32.0 -55.4 | 322 46 28.2 -36.0 9 250 9980 325 58 33.3 -47.5 | 314 41 29.5 -28.1 10 200 11450 320 42 27.0 -32.2 | 299 27 23.2 -12.8 11 150 13340 320 29 18.6 -22.2 | 281 15 14.9 -2.8 12 100 15980 290 35 32.9 -12.0 | 256 30 29.1 7.4 13 70 18300 275 17 16.9 -1.5 | 216 22 13.2 17.9 Wind Parameters Mean winds (0-6000m): 319.1 at 26.4 knts Storm direction: 349.1 at 19.8 knts Shear (0-3000m) pos: 3.0 neg: 0.0 tot: 3.0 10-3/s Storm rel Dir Shear (0-3000m): 71.9 deg Storm rel helicity (0-3000m) pos: 87.3 neg: -2.7 tot: 84.6 m^2/s^2 ave: 28.2 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 23.89 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 ------------------------------------------------------------------------------- 500 294 16 221 17| 16.2 0.0 16.2| 71.2 0.0 71.2 142.4 0.97| 16.4 15.9 1000 296 19 231 17| 7.4 0.0 7.4| 71.2 -2.5 68.8 68.8 0.83| 9.3 7.7 1500 298 20 234 17| 4.9 0.0 4.9| 75.1 -2.7 72.4 48.3 0.77| 7.0 5.4 2000 301 20 236 16| 3.8 0.0 3.8| 78.9 -2.7 76.3 38.1 0.74| 5.9 4.3 2500 304 20 239 15| 3.1 0.0 3.1| 81.9 -2.7 79.2 31.7 0.70| 5.2 3.7 3000 307 21 241 14| 3.0 0.0 3.0| 87.3 -2.7 84.6 28.2 0.72| 4.7 3.4 4000 312 22 248 13| 2.8 0.0 2.8| 98.9 -2.7 96.2 24.1 0.74| 4.1 3.0 5000 315 23 257 13| 2.7 0.0 2.7|112.8 -2.7 110.1 22.0 0.75| 3.8 2.8 6000 319 26 272 14| 3.9 0.0 3.9|176.6 -2.7 174.0 29.0 0.67| 4.8 3.2 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20250422.12.gif