UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025072612.upa.cvt Date: 1200Z 26 JUL 25 Searching for UINN... Searching the city database file for: UINN ... Date:1200Z 26 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 65 SFC 961 410 19.0 8.0 49 11.0 12.6 20 3 295.5 296.8 287.4 315.9 7.01 2 950 508 19.8 6.8 43 13.0 12.3 26 4 297.3 298.5 287.6 316.4 6.53 3 944 563 19.6 6.6 43 13.0 12.1 29 5 297.6 298.8 287.6 316.7 6.48 4 925 736 18.0 6.0 45 12.0 11.2 40 7 297.7 298.9 287.5 316.4 6.34 5 850 1452 11.4 3.4 58 8.0 7.1 20 3 298.1 299.1 287.1 315.1 5.75 6 783 2131 5.4 2.1 79 3.3 3.7 329 18 298.7 299.8 287.3 315.6 5.69 7 700 3040 1.0 -1.2 85 2.2 -0.1 260 38 303.6 304.5 288.3 318.8 5.01 8 693 3121 0.4 -2.0 84 2.4 -0.7 261 38 303.8 304.7 288.2 318.3 4.77 9 657 3544 -4.9 -9.7 69 4.8 -6.7 267 38 302.5 303.0 285.7 311.1 2.79 10 618 4023 -7.1 -14.1 57 7.0 -9.5 273 38 305.3 305.7 286.0 311.9 2.08 11 500 5640 -18.1 -19.5 89 1.4 -18.5 295 38 311.0 311.3 287.5 316.3 1.63 12 478 5976 -18.1 -24.1 59 6.0 -19.6 296 40 315.0 315.2 288.3 318.9 1.14 13 400 7280 -28.3 -39.3 34 11.0 -29.6 300 46 318.2 318.3 288.5 319.4 0.32 14 390 7461 -30.3 -41.3 33 11.0 -31.4 300 47 317.9 318.0 288.3 318.9 0.26 15 326 8709 -41.1 -49.1 42 8.0 -41.5 300 52 319.7 319.8 288.8 320.3 0.13 16 300 9270 -44.9 -50.9 51 6.0 -45.2 300 54 322.1 322.1 289.5 322.5 0.12 17 296 9360 -45.9 -51.9 51 6.0 -46.2 299 55 321.9 321.9 289.5 322.3 0.11 18 272 9922 -49.7 -56.7 44 7.0 -49.9 295 58 324.3 324.3 290.1 324.5 0.07 19 266 10069 -49.4 -56.4 44 7.0 -49.6 300 60 326.8 326.9 290.9 327.1 0.07 20 255 10348 -48.7 -55.7 44 7.0 -49.0 300 56 331.8 331.8 292.3 332.1 0.08 21 250 10480 -46.9 -54.9 40 8.0 -47.2 300 54 336.3 336.4 293.5 336.7 0.09 22 234 10919 -43.7 -52.7 36 9.0 -44.2 299 50 347.6 347.6 296.2 348.1 0.12 23 200 11970 -43.1 -55.1 26 12.0 -43.8 295 42 364.5 364.5 299.7 365.0 0.11 24 194 12175 -42.3 -55.3 23 13.0 -43.2 293 41 369.0 369.0 300.5 369.5 0.11 25 150 13900 -44.9 -60.9 15 16.0 -45.8 280 33 392.7 392.7 304.2 393.0 0.07 26 100 16580 -49.7 -67.7 10 18.0 -50.5 285 23 431.7 431.7 309.0 431.9 0.04 27 92 17126 -48.5 -66.5 11 18.0 -49.6 287 21 444.5 444.5 310.4 444.8 0.05 28 81 17955 -52.3 -70.3 10 18.0 -53.1 291 18 453.2 453.2 311.2 453.4 0.04 29 70 18900 -51.1 -69.1 10 18.0 -52.1 295 15 475.1 475.1 313.1 475.4 0.05 30 61 19801 -49.1 -68.1 9 19.0 -50.5 275 14 498.6 498.6 314.9 499.0 0.07 31 50 21100 -51.9 -70.9 8 19.0 -53.2 245 13 521.2 521.2 316.4 521.5 0.05 32 49 21231 -51.9 -70.9 8 19.0 -53.2 524.2 524.2 316.6 524.5 0.05 TRP 272 9922 -49.7 -56.7 44 7.0 -49.9 295 58 324.3 324.3 290.1 324.5 0.07 WND 266 10069 -49.4 -56.4 44 7.0 -49.6 300 60 326.8 326.9 290.9 327.1 0.07 Sounding variables and indices 1000-500 mb thick: 5575.00 m Freezing level: 690.28 mb = 3152.57 m = 10342.96 ft Wetbulb zero: 702.12 mb = 3015.43 m = 9893.02 ft Precipitable water: 0.85 inches Sfc-500 mean rel hum: 69.13 % Est. max temperature: 21.95 C = 71.51 F Sfc-Lift cond lev (LCL): 815.66 mb = 1792.97 m = 5882.38 ft T: 8.39 C 700-500 lapse rate: 7.35 C/km ThetaE index: 1.58 C Layer 925.0- 783.0 mb Conv cond level (CCL): 722.70 mb = 2781.11 m = 9124.27 ft Mean mixing ratio: 6.25 g/kg Conv temperature: 25.64 C = 78.16 F Cap Strength: 2.27 C Lifted Index: 0.54 C Risk: Showers probable Lifted Index @300 mb: 4.65 C Lifted Index @700 mb: 2.27 C Showalter Index: 1.10 C Risk: Showers probable Total Totals Index: 51.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 29.50 C Cross Totals Index: 21.50 C K Index: 30.70 Risk: 60-80 % chance of thunderstorms Sweat Index: 124.80 Risk: None Energy Index: 0.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.23 J/kg Max Up Vert Vel: 4.06 m/s Conv Inhibition (B-): 101.60 J/kg Cap Strength: 2.27 C Lift Cond Lev (LCL): 771.02 mb = 2255.99 m = 7401.44 ft Lev Free Conv (LFC): 656.02 mb = 3555.70 m = 11665.53 ft Equ Level (EL): 626.02 mb = 3922.02 m = 12867.35 ft B at Equ Level: 7.86 J/kg Max Parcel Lev (MPL): 546.02 mb = 4968.06 m = 16299.21 ft Wind level data Storm motion: 310 at 21 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 ---------------------------------------------------------- 0 961 410 20 3 -1.0 -2.8 | 123 20 -17.2 11.0 1 925 736 40 7 -4.5 -5.4 | 112 22 -20.7 8.4 2 850 1452 20 3 -1.0 -2.8 | 123 20 -17.2 11.0 3 700 3040 260 38 37.4 6.6 | 226 29 21.2 20.4 4 500 5640 295 38 34.4 -16.1 | 277 18 18.3 -2.3 5 400 7280 300 46 39.8 -23.0 | 291 25 23.7 -9.2 6 300 9270 300 54 46.8 -27.0 | 293 33 30.6 -13.2 7 272 9922 295 58 52.6 -24.5 | 286 38 36.4 -10.7 8 266 10069 300 60 52.0 -30.0 | 294 39 35.8 -16.2 9 250 10480 300 54 46.8 -27.0 | 293 33 30.6 -13.2 10 200 11970 295 42 38.1 -17.7 | 280 22 21.9 -4.0 11 150 13900 280 33 32.5 -5.7 | 244 18 16.3 8.1 12 100 16580 285 23 22.2 -6.0 | 218 10 6.0 7.8 13 70 18900 295 15 13.6 -6.3 | 161 8 -2.6 7.4 14 50 21100 245 13 11.8 5.5 | 167 20 -4.4 19.3 Wind Parameters Mean winds (0-6000m): 280.4 at 28.3 knts Storm direction: 310.4 at 21.3 knts Shear (0-3000m) pos: 0.6 neg: 7.2 tot: 7.8 10-3/s Storm rel Dir Shear (0-3000m): 109.2 deg Storm rel helicity (0-3000m) pos: 35.1 neg: -121.8 tot: -86.7 m^2/s^2 ave: -28.9 10^-3 m/s^2 rel: -0.43 Storm rel vorticity (0-3000m) horiz: 11.6 stream: -5.0 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.06 Bulk Shear: 127.87 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 36 6 116 22| 3.3 0.0 3.3| 3.2 -19.7 -16.5 -33.0 -0.63| 4.9 -3.1 1000 34 5 117 21| 1.7 1.5 3.2| 18.4 -19.7 -1.3 -1.3 -0.03| 4.0 -0.1 1500 17 6 114 20| 1.1 3.5 4.6| 18.4 -56.3 -37.9 -25.3 -0.44| 6.5 -2.8 2000 336 9 114 14| 0.8 6.3 7.2| 18.4 -69.1 -50.7 -25.4 -0.53| 9.3 -4.9 2500 285 13 162 11| 0.7 8.0 8.7| 18.4-101.3 -82.9 -33.2 -0.49| 12.1 -5.9 3000 269 17 184 14| 0.6 7.2 7.8| 35.1-121.8 -86.7 -28.9 -0.43| 11.6 -5.0 4000 270 22 205 15| 1.5 5.4 6.9| 85.8-121.8 -36.0 -9.0 -0.28| 9.9 -2.8 5000 275 26 220 15| 2.1 4.3 6.4|130.2-121.8 8.5 1.7 -0.16| 8.8 -1.4 6000 280 28 233 15| 2.1 3.6 5.7|153.4-121.8 31.6 5.3 -0.10| 7.9 -0.8 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20250726.12.gif