UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072712.upa.cvt Date: 1200Z 27 JUL 25 Searching for UINN... Searching the city database file for: UINN ... Date:1200Z 27 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 70 SFC 962 410 21.0 9.0 46 12.0 13.8 360 3 297.4 298.8 288.5 319.4 7.50 2 925 743 18.0 6.0 45 12.0 11.2 360 13 297.7 298.9 287.5 316.4 6.34 3 850 1458 11.4 4.4 62 7.0 7.6 345 13 298.1 299.2 287.5 316.3 6.17 4 756 2424 3.0 0.6 84 2.4 1.8 312 19 299.1 300.1 287.1 314.9 5.29 5 701 3032 -1.3 -3.2 87 1.9 -2.1 290 23 300.9 301.7 286.7 313.9 4.31 6 700 3043 -1.3 -3.3 86 2.0 -2.2 290 23 301.0 301.8 286.7 314.0 4.28 7 678 3298 -0.3 -9.3 51 9.0 -3.9 294 23 304.9 305.4 286.6 313.6 2.79 8 633 3846 -2.3 -22.3 20 20.0 -8.2 303 22 308.7 308.9 286.1 312.1 1.01 9 501 5655 -16.3 -35.3 18 19.0 -19.6 335 19 313.0 313.1 286.9 314.3 0.38 10 500 5670 -16.3 -35.3 18 19.0 -19.6 335 19 313.2 313.2 286.9 314.5 0.38 11 456 6356 -19.1 -31.1 34 12.0 -21.4 345 27 318.0 318.1 288.8 320.2 0.63 12 425 6873 -23.7 -32.7 43 9.0 -25.2 353 33 318.6 318.7 288.9 320.7 0.58 13 400 7310 -27.7 -36.7 42 9.0 -28.9 360 38 319.0 319.1 288.9 320.5 0.41 14 339 8481 -37.5 -44.5 48 7.0 -38.0 360 39 321.1 321.1 289.3 321.9 0.22 15 300 9320 -41.5 -49.5 42 8.0 -42.0 360 40 326.9 326.9 291.0 327.4 0.14 16 267 10102 -45.9 -54.9 35 9.0 -46.3 355 40 331.5 331.5 292.2 331.9 0.08 17 250 10540 -45.7 -55.7 31 10.0 -46.1 355 36 338.1 338.1 293.9 338.5 0.08 18 200 12030 -44.1 -57.1 22 13.0 -44.8 315 35 362.9 363.0 299.4 363.3 0.08 19 157 13655 -44.1 -59.1 17 15.0 -45.0 307 32 389.0 389.0 303.7 389.4 0.08 20 150 13960 -45.7 -60.7 17 15.0 -46.5 305 31 391.3 391.3 304.0 391.7 0.07 21 100 16620 -52.1 -68.1 13 16.0 -52.8 285 27 427.1 427.1 308.6 427.3 0.04 22 70 18930 -51.7 -67.7 13 16.0 -52.7 290 9 473.8 473.8 313.0 474.1 0.06 23 50 21100 -51.3 -68.3 11 17.0 -52.7 305 11 522.6 522.6 316.5 523.1 0.08 24 37 23060 -51.9 -68.9 11 17.0 -53.5 16 10 568.0 568.1 319.1 568.7 0.10 25 30 24430 -49.5 -66.5 12 17.0 -51.9 65 9 609.7 609.8 321.1 611.0 0.17 26 20 27100 -47.7 -65.7 11 18.0 -51.4 55 11 690.2 690.3 324.2 692.6 0.28 27 19 27439 -47.5 -65.5 11 18.0 -51.4 56 12 701.0 701.1 324.6 703.6 0.30 28 10 31770 -38.1 -58.1 10 20.0 -47.7 75 29 877.3 878.1 329.3 893.7 1.50 29 8.5 32893 -36.5 -57.5 10 21.0 -47.7 925.3 926.4 330.3 947.3 1.91 TRP 267 10102 -45.9 -54.9 35 9.0 -46.3 355 40 331.5 331.5 292.2 331.9 0.08 WND Sounding variables and indices 1000-500 mb thick: 5600.00 m Freezing level: 717.63 mb = 2847.77 m = 9342.95 ft Wetbulb zero: 731.10 mb = 2693.19 m = 8835.82 ft Precipitable water: 0.76 inches Sfc-500 mean rel hum: 46.66 % Est. max temperature: 22.09 C = 71.77 F Sfc-Lift cond lev (LCL): 805.06 mb = 1905.53 m = 6251.66 ft T: 7.51 C 700-500 lapse rate: 5.71 C/km ThetaE index: 5.43 C Layer 925.0- 700.0 mb Conv cond level (CCL): 762.06 mb = 2357.77 m = 7735.38 ft Mean mixing ratio: 6.51 g/kg Conv temperature: 22.64 C = 72.76 F Cap Strength: 3.42 C Lifted Index: 1.84 C Risk: Showers probable Lifted Index @300 mb: 7.46 C Lifted Index @700 mb: -0.38 C Showalter Index: 2.20 C Risk: Showers probable Total Totals Index: 48.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 20.70 C K Index: 30.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 97.80 Risk: None Energy Index: -0.30 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.06 J/kg Max Up Vert Vel: 3.18 m/s Conv Inhibition (B-): 28.45 J/kg Cap Strength: 3.35 C Lift Cond Lev (LCL): 776.62 mb = 2201.84 m = 7223.80 ft Lev Free Conv (LFC): 731.62 mb = 2687.43 m = 8816.93 ft Equ Level (EL): 691.62 mb = 3139.21 m = 10299.11 ft B at Equ Level: 2.76 J/kg Max Parcel Lev (MPL): 681.62 mb = 3255.54 m = 10680.79 ft Wind level data Storm motion: 350 at 14 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 ---------------------------------------------------------- 0 962 410 360 3 -0.0 -3.0 | 167 11 -2.6 11.0 1 925 743 360 13 -0.0 -13.0 | 111 3 -2.6 1.0 2 850 1458 345 13 3.4 -12.6 | 210 2 0.8 1.4 3 700 3043 290 23 21.6 -7.9 | 252 20 19.0 6.1 4 500 5670 335 19 8.0 -17.2 | 301 6 5.5 -3.3 5 400 7310 360 38 -0.0 -38.0 | 6 24 -2.6 -24.0 6 300 9320 360 40 -0.0 -40.0 | 6 26 -2.6 -26.0 7 267 10102 355 40 3.5 -39.8 | 358 26 0.9 -25.9 8 250 10540 355 36 3.1 -35.9 | 359 22 0.6 -21.9 9 200 12030 315 35 24.7 -24.7 | 296 25 22.2 -10.8 10 150 13960 305 31 25.4 -17.8 | 279 23 22.8 -3.8 11 100 16620 285 27 26.1 -7.0 | 253 25 23.5 7.0 12 70 18930 290 9 8.5 -3.1 | 208 12 5.9 10.9 13 50 21100 305 11 9.0 -6.3 | 220 10 6.4 7.7 14 30 24430 65 9 -8.2 -3.8 | 133 15 -10.7 10.2 15 20 27100 55 11 -9.0 -6.3 | 123 14 -11.6 7.7 16 10 31770 75 29 -28.0 -7.5 | 102 31 -30.6 6.5 Wind Parameters Mean winds (0-6000m): 319.6 at 18.9 knts Storm direction: 349.6 at 14.2 knts Shear (0-3000m) pos: 0.1 neg: 3.6 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 90.3 deg Storm rel helicity (0-3000m) pos: 9.5 neg: -20.9 tot: -11.4 m^2/s^2 ave: -3.8 10^-3 m/s^2 rel: -0.06 Storm rel vorticity (0-3000m) horiz: 6.0 stream: -0.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.22 Bulk Shear: 22.52 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 ------------------------------------------------------------------------------- 500 359 10 151 5| 0.0 10.3 10.3| 0.1 -6.6 -6.5 -13.0 -0.41| 10.9 -4.5 1000 355 11 151 3| 0.0 5.2 5.2| 0.9 -6.6 -5.8 -5.8 -0.18| 6.7 -1.2 1500 348 12 179 2| 0.0 4.6 4.6| 2.5 -6.6 -4.1 -2.7 0.01| 6.2 0.1 2000 338 14 242 3| 0.0 4.4 4.4| 2.7 -8.2 -5.5 -2.8 -0.01| 6.2 -0.1 2500 326 15 256 6| 0.0 4.3 4.3| 2.7 -17.6 -14.9 -6.0 -0.09| 6.4 -0.6 3000 318 16 257 9| 0.1 3.6 3.7| 9.5 -20.9 -11.4 -3.8 -0.06| 6.0 -0.3 4000 313 18 259 10| 0.9 2.7 3.6| 25.5 -20.9 4.6 1.1 0.05| 5.3 0.3 5000 314 18 263 11| 1.3 2.2 3.5| 35.0 -20.9 14.1 2.8 0.12| 4.9 0.6 6000 320 19 273 10| 1.9 1.8 3.7| 53.4 -20.9 32.5 5.4 0.22| 5.0 1.1 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20250727.12.gif