UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072300.upa.cvt Date: 0000Z 23 JUL 25 Searching for UINN... Searching the city database file for: UINN ... Date:0000Z 23 JUL 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 145 SFC 968 410 6.8 5.2 90 1.6 6.0 0 0 282.6 283.6 280.6 298.4 5.73 2 940 654 8.2 6.6 90 1.6 7.3 0 5 286.4 287.5 283.2 304.6 6.51 3 925 788 7.0 5.4 90 1.6 6.2 360 7 286.5 287.5 282.8 303.6 6.08 4 850 1478 3.2 1.0 85 2.2 2.1 10 7 289.5 290.4 282.7 303.4 4.84 5 773 2241 -2.1 -3.9 87 1.8 -2.9 289 6 291.8 292.4 282.4 302.6 3.70 6 748 2503 -2.1 -4.5 84 2.4 -3.1 261 6 294.5 295.2 283.5 305.4 3.66 7 700 3028 -4.9 -9.2 72 4.3 -6.5 205 5 297.1 297.6 283.5 305.3 2.72 8 698 3050 -5.1 -9.4 72 4.3 -6.7 205 5 297.1 297.6 283.5 305.2 2.68 9 599 4227 -15.3 -16.4 91 1.1 -15.6 224 10 298.6 298.9 283.0 304.1 1.77 10 595 4278 -15.5 -18.2 80 2.7 -16.2 224 10 298.9 299.2 282.9 303.7 1.53 11 580 4471 -13.1 -19.1 61 6.0 -14.7 227 11 303.9 304.2 284.8 308.6 1.45 12 576 4524 -13.5 -22.5 47 9.0 -15.7 228 11 304.0 304.2 284.4 307.6 1.09 13 500 5580 -22.5 -28.5 58 6.0 -23.5 245 15 305.6 305.7 284.6 308.0 0.73 14 498 5610 -22.5 -28.5 58 6.0 -23.5 245 15 306.0 306.1 284.7 308.4 0.73 15 400 7190 -33.7 -45.7 29 12.0 -34.6 235 33 311.2 311.2 285.9 311.8 0.16 16 397 7243 -33.9 -45.9 29 12.0 -34.8 235 33 311.6 311.6 286.1 312.2 0.16 17 372 7695 -37.7 -49.7 27 12.0 -38.4 235 30 312.4 312.4 286.3 312.8 0.11 18 300 9150 -46.7 -57.7 27 11.0 -47.0 235 21 319.5 319.5 288.6 319.7 0.05 19 292 9330 -47.7 -58.7 27 11.0 -48.0 240 13 320.6 320.6 289.0 320.8 0.05 20 283 9537 -48.1 -58.1 31 10.0 -48.4 236 13 322.9 322.9 289.7 323.1 0.05 21 250 10360 -47.3 -58.3 27 11.0 -47.7 220 15 335.7 335.8 293.3 336.0 0.06 22 200 11840 -43.7 -56.7 22 13.0 -44.5 235 21 363.6 363.6 299.5 364.0 0.09 23 150 13760 -46.1 -61.1 17 15.0 -46.9 240 19 390.6 390.6 303.9 391.0 0.07 24 136 14412 -45.7 -61.7 15 16.0 -46.6 242 17 402.4 402.5 305.6 402.8 0.07 25 112 15695 -49.5 -64.5 16 15.0 -50.3 247 13 418.3 418.3 307.6 418.6 0.06 26 100 16440 -48.1 -64.1 14 16.0 -49.1 250 11 434.8 434.8 309.4 435.2 0.07 27 70 18790 -50.5 -66.5 13 16.0 -51.5 235 7 476.3 476.4 313.2 476.8 0.07 28 50 20990 -49.5 -66.5 12 17.0 -51.1 110 7 526.8 526.9 316.8 527.5 0.10 29 45 21676 -51.1 -68.1 11 17.0 -52.6 106 7 539.1 539.1 317.5 539.7 0.09 30 30 24330 -47.3 -64.3 13 17.0 -50.1 90 9 615.7 615.8 321.4 617.4 0.22 31 20 27020 -45.5 -63.5 11 18.0 -49.8 70 17 696.9 697.1 324.4 700.2 0.37 32 13 29904 -43.7 -62.7 10 19.0 -50.1 794.5 794.8 327.3 800.9 0.64 TRP 292 9330 -47.7 -58.7 27 11.0 -48.0 240 13 320.6 320.6 289.0 320.8 0.05 WND Sounding variables and indices 1000-500 mb thick: 5435.00 m Freezing level: 803.51 mb = 1938.84 m = 6360.93 ft Wetbulb zero: 817.08 mb = 1795.47 m = 5890.58 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 76.38 % Est. max temperature: 14.59 C = 58.25 F Sfc-Lift cond lev (LCL): 944.54 mb = 614.14 m = 2014.86 ft T: 7.97 C 700-500 lapse rate: 6.90 C/km ThetaE index: 2.01 C Layer 925.0- 748.0 mb Conv cond level (CCL): 861.72 mb = 1366.27 m = 4482.45 ft Mean mixing ratio: 5.85 g/kg Conv temperature: 13.18 C = 55.73 F Cap Strength: 5.00 C Lifted Index: 4.37 C Risk: None Lifted Index @300 mb: 11.82 C Lifted Index @700 mb: 2.81 C Showalter Index: 4.14 C Risk: None Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 25.70 C Cross Totals Index: 23.50 C K Index: 22.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 45.00 Risk: None Energy Index: 0.94 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.65 J/kg Max Up Vert Vel: 6.11 m/s Conv Inhibition (B-): 66620.89 J/kg Cap Strength: 4.94 C Lift Cond Lev (LCL): 893.12 mb = 1074.17 m = 3524.13 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 278 at 7 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 ---------------------------------------------------------- 0 968 410 0 0 -0.0 -0.0 | 98 7 -7.2 1.0 1 925 788 360 7 -0.0 -7.0 | 50 9 -7.2 -6.0 2 850 1478 10 7 -1.2 -6.9 | 55 10 -8.4 -5.9 3 700 3028 205 5 2.1 4.5 | 138 7 -5.1 5.5 4 500 5580 245 15 13.6 6.3 | 221 10 6.4 7.3 5 400 7190 235 33 27.0 18.9 | 225 28 19.9 19.9 6 300 9150 235 21 17.2 12.0 | 218 16 10.0 13.0 7 292 9330 240 13 11.3 6.5 | 209 9 4.1 7.5 8 250 10360 220 15 9.6 11.5 | 191 13 2.5 12.5 9 200 11840 235 21 17.2 12.0 | 218 16 10.0 13.0 10 150 13760 240 19 16.5 9.5 | 222 14 9.3 10.5 11 100 16440 250 11 10.3 3.8 | 214 6 3.2 4.7 12 70 18790 235 7 5.7 4.0 | 164 5 -1.4 5.0 13 50 20990 110 7 -6.6 2.4 | 104 14 -13.7 3.4 14 30 24330 90 9 -9.0 0.0 | 93 16 -16.2 1.0 15 20 27020 70 17 -16.0 -5.8 | 78 24 -23.1 -4.8 Wind Parameters Mean winds (0-6000m): 247.8 at 9.6 knts Storm direction: 277.8 at 7.2 knts Shear (0-3000m) pos: 1.2 neg: 2.3 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 52.0 deg Storm rel helicity (0-3000m) pos: 6.6 neg: -19.6 tot: -13.0 m^2/s^2 ave: -4.3 10^-3 m/s^2 rel: -0.14 Storm rel vorticity (0-3000m) horiz: 4.6 stream: -0.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.98 Bulk Shear: 19.04 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 0 4 65 8| 7.2 0.0 7.2| 0.3 -13.2 -12.9 -25.9 -0.88| 7.4 -6.5 1000 3 6 58 9| 3.6 0.0 3.6| 1.9 -13.2 -11.4 -11.4 -0.71| 4.2 -3.0 1500 359 6 54 9| 2.4 1.8 4.2| 1.9 -18.1 -16.2 -10.8 -0.59| 4.6 -2.7 2000 350 6 51 8| 1.8 2.5 4.3| 3.1 -18.2 -15.1 -7.6 -0.28| 4.9 -1.4 2500 353 6 53 8| 1.4 2.4 3.9| 3.6 -18.8 -15.2 -6.1 -0.20| 5.0 -1.0 3000 348 6 51 8| 1.2 2.3 3.5| 6.6 -19.6 -13.0 -4.3 -0.14| 4.6 -0.7 4000 270 7 148 1| 0.8 1.7 2.5| 16.0 -19.6 -3.6 -0.9 0.02| 4.0 0.1 5000 252 8 183 3| 1.0 1.4 2.4| 27.6 -19.6 8.0 1.6 0.16| 3.8 0.6 6000 248 10 201 5| 1.1 1.6 2.7| 33.5 -19.6 14.0 2.3 0.16| 4.0 0.7 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20250723.00.gif