UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025073112.upa.cvt Date: 1200Z 31 JUL 25 Searching for UINN... Searching the city database file for: UINN ... Date:1200Z 31 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 24 SFC 956 410 20.0 16.3 79 3.7 17.5 0 0 296.9 299.2 292.4 332.5 12.28 2 942 539 21.4 17.8 80 3.6 18.9 58 1 299.6 302.1 294.3 339.8 13.74 3 925 699 20.0 15.9 77 4.1 17.2 130 3 299.8 302.0 293.3 336.0 12.38 4 906 878 18.6 13.6 73 5.0 15.4 124 3 300.1 302.1 292.3 332.0 10.87 5 850 1422 13.6 9.3 75 4.3 11.0 105 5 300.4 302.0 290.6 326.0 8.68 6 788 2056 8.8 7.4 91 1.4 8.0 148 7 301.8 303.3 290.6 326.3 8.22 7 757 2388 8.0 6.9 93 1.1 7.3 171 9 304.5 306.0 291.5 329.3 8.27 8 700 3031 3.6 2.2 91 1.4 2.8 215 11 306.5 307.7 290.6 326.0 6.42 9 663 3470 0.4 -0.2 96 0.6 0.1 214 11 307.7 308.7 290.3 325.2 5.69 10 631 3866 -0.5 -0.9 97 0.4 -0.7 213 12 311.0 312.1 291.3 328.7 5.69 11 500 5690 -11.5 -12.0 96 0.5 -11.7 210 13 319.0 319.6 291.5 329.0 3.05 12 401 7342 -23.1 -24.0 92 0.9 -23.3 185 7 324.7 325.0 291.6 329.5 1.37 13 400 7360 -23.1 -24.0 92 0.9 -23.3 185 7 325.0 325.2 291.6 329.8 1.37 14 300 9400 -39.9 -41.4 86 1.5 -40.0 220 7 329.1 329.2 291.8 330.4 0.34 15 250 10610 -50.5 -52.5 79 2.0 -50.6 270 7 331.0 331.0 292.1 331.5 0.12 16 220 11435 -56.9 -59.1 76 2.2 -56.9 255 13 333.4 333.5 292.7 333.7 0.06 17 214 11611 -56.5 -58.7 76 2.2 -56.6 261 15 336.7 336.7 293.6 337.0 0.06 18 203 11952 -50.3 -52.6 77 2.3 -50.4 272 20 351.6 351.6 297.1 352.2 0.14 19 200 12050 -50.3 -52.6 77 2.3 -50.4 275 21 353.1 353.1 297.4 353.7 0.15 20 150 13930 -49.5 -52.9 67 3.4 -49.7 285 25 384.8 384.8 303.1 385.6 0.19 21 100 16570 -51.1 -56.0 56 4.9 -51.5 265 21 429.0 429.0 308.9 430.0 0.19 22 76 18343 -54.7 -60.7 47 6.0 -55.1 284 16 456.5 456.5 311.5 457.3 0.14 23 70 18870 -54.3 -60.3 48 6.0 -54.7 290 15 468.2 468.3 312.5 469.2 0.16 24 50 21040 -50.7 -58.7 38 8.0 -51.7 10 5 524.0 524.1 316.6 525.8 0.28 25 30 24350 -49.9 -59.9 30 10.0 -51.7 80 7 608.6 608.8 321.1 611.6 0.40 26 20 27030 -46.5 -58.5 24 12.0 -49.9 75 7 693.8 694.1 324.4 700.0 0.71 27 13 29919 -41.9 -55.9 20 14.0 -48.0 800.7 801.5 327.6 815.7 1.52 TRP 220 11435 -56.9 -59.1 76 2.2 -56.9 255 13 333.4 333.5 292.7 333.7 0.06 WND Sounding variables and indices 1000-500 mb thick: 5666.00 m Freezing level: 648.78 mb = 3645.76 m = 11961.00 ft Wetbulb zero: 659.71 mb = 3509.44 m = 11513.77 ft Precipitable water: 1.48 inches Sfc-500 mean rel hum: 90.00 % Est. max temperature: 24.41 C = 75.93 F Sfc-Lift cond lev (LCL): 905.24 mb = 885.12 m = 2903.90 ft T: 18.53 C 700-500 lapse rate: 5.68 C/km ThetaE index: 13.77 C Layer 925.0- 788.0 mb Conv cond level (CCL): 839.83 mb = 1522.77 m = 4995.90 ft Mean mixing ratio: 11.15 g/kg Conv temperature: 23.63 C = 74.54 F Cap Strength: 0.55 C Lifted Index: -1.44 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.19 C Lifted Index @700 mb: -1.61 C Showalter Index: 1.72 C Risk: Showers probable Total Totals Index: 45.90 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 25.10 C Cross Totals Index: 20.80 C K Index: 33.00 Risk: 60-80 % chance of thunderstorms Sweat Index: 134.60 Risk: None Energy Index: 0.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 474.91 J/kg Max Up Vert Vel: 30.82 m/s Conv Inhibition (B-): 9.89 J/kg Cap Strength: 0.55 C Lift Cond Lev (LCL): 849.65 mb = 1425.41 m = 4676.49 ft Lev Free Conv (LFC): 824.65 mb = 1675.39 m = 5496.62 ft Equ Level (EL): 234.65 mb = 11019.04 m = 36151.27 ft B at Equ Level: 473.67 J/kg Max Parcel Lev (MPL): 184.65 mb = 12571.73 m = 41245.34 ft Wind level data Storm motion: 234 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 ---------------------------------------------------------- 0 956 410 0 0 -0.0 -0.0 | 54 7 -5.7 -4.2 1 925 699 130 3 -2.3 1.9 | 74 8 -8.0 -2.3 2 850 1422 105 5 -4.8 1.3 | 74 11 -10.6 -3.0 3 700 3031 215 11 6.3 9.0 | 187 5 0.6 4.8 4 500 5690 210 13 6.5 11.3 | 186 7 0.8 7.0 5 400 7360 185 7 0.6 7.0 | 118 6 -5.1 2.7 6 300 9400 220 7 4.5 5.4 | 132 2 -1.2 1.1 7 250 10610 270 7 7.0 -0.0 | 344 4 1.3 -4.2 8 220 11435 255 13 12.6 3.4 | 277 7 6.8 -0.9 9 200 12050 275 21 20.9 -1.8 | 292 16 15.2 -6.1 10 150 13930 285 25 24.1 -6.5 | 300 21 18.4 -10.7 11 100 16570 265 21 20.9 1.8 | 279 15 15.2 -2.4 12 70 18870 290 15 14.1 -5.1 | 318 13 8.3 -9.4 13 50 21040 10 5 -0.9 -4.9 | 36 11 -6.6 -9.2 14 30 24350 80 7 -6.9 -1.2 | 67 14 -12.6 -5.5 15 20 27030 75 7 -6.8 -1.8 | 64 14 -12.5 -6.1 Wind Parameters Mean winds (0-6000m): 203.5 at 9.5 knts Storm direction: 233.5 at 7.1 knts Shear (0-3000m) pos: 2.2 neg: 0.3 tot: 2.5 10-3/s Storm rel Dir Shear (0-3000m): 133.3 deg Storm rel helicity (0-3000m) pos: 41.0 neg: -0.8 tot: 40.2 m^2/s^2 ave: 13.4 10^-3 m/s^2 rel: 0.77 Storm rel vorticity (0-3000m) horiz: 4.1 stream: 3.1 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 42.02 Bulk Shear: 11.30 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 ------------------------------------------------------------------------------- 500 128 2 69 8| 3.7 0.0 3.7| 7.7 -0.3 7.4 14.9 0.63| 5.4 3.4 1000 117 3 72 9| 1.8 1.0 2.8| 7.9 -0.8 7.0 7.0 0.44| 3.7 1.6 1500 120 4 77 10| 2.2 0.6 2.8| 18.7 -0.8 17.8 11.9 0.63| 3.8 2.4 2000 137 5 87 9| 2.4 0.5 2.9| 29.7 -0.8 28.9 14.4 0.71| 4.1 2.9 2500 163 6 101 8| 2.5 0.4 2.8| 38.9 -0.8 38.1 15.2 0.76| 4.5 3.4 3000 183 7 115 6| 2.2 0.3 2.5| 41.0 -0.8 40.2 13.4 0.77| 4.1 3.1 4000 197 8 135 5| 1.7 0.2 1.9| 41.0 -0.8 40.1 10.0 0.74| 3.2 2.4 5000 202 9 150 5| 1.3 0.2 1.5| 41.0 -0.9 40.1 8.0 0.71| 2.6 1.9 6000 204 10 157 5| 1.1 0.4 1.5| 41.0 -6.5 34.5 5.7 0.51| 2.5 1.3 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20250731.12.gif