UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102912.upa.cvt Date: 1200Z 29 OCT 25 Searching for UINN... Searching the city database file for: UINN ... Date:1200Z 29 OCT 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 0 0.0 -38.0 4 38.0 -6.1 273.1 273.2 267.1 273.6 0.14 SFC 973 410 -1.5 -2.0 96 0.5 -1.7 0 0 273.8 274.3 272.9 283.0 3.39 2 941 676 -1.9 -5.8 75 3.9 -3.3 307 11 276.0 276.5 273.1 283.3 2.63 3 925 812 -2.5 -6.3 75 3.8 -3.8 280 17 276.8 277.2 273.4 283.9 2.58 4 886 1153 -3.9 -7.3 77 3.4 -5.1 280 23 278.7 279.2 274.4 285.8 2.49 5 850 1478 -6.5 -8.8 84 2.3 -7.2 280 29 279.3 279.7 274.5 285.9 2.31 6 713 2829 -15.3 -17.0 87 1.7 -15.7 298 31 284.0 284.3 275.7 288.2 1.41 7 700 2969 -13.5 -14.7 91 1.2 -13.8 300 31 287.5 287.8 278.0 292.7 1.74 8 692 3056 -12.9 -14.1 91 1.2 -13.2 300 31 289.1 289.5 278.9 294.7 1.85 9 656 3461 -15.1 -17.2 84 2.1 -15.6 299 32 291.1 291.4 279.4 295.7 1.51 10 500 5450 -30.3 -33.1 76 2.8 -30.6 295 36 296.1 296.2 280.3 297.6 0.47 11 436 6410 -38.3 -41.4 73 3.1 -38.5 304 34 297.8 297.8 280.7 298.6 0.23 12 400 7000 -40.7 -44.5 67 3.8 -40.9 310 33 302.1 302.1 282.5 302.7 0.18 13 354 7827 -43.9 -48.9 58 5.0 -44.1 327 35 308.5 308.6 284.9 309.0 0.13 14 300 8920 -52.3 -58.3 48 6.0 -52.4 350 38 311.6 311.6 285.9 311.8 0.05 15 288 9183 -54.5 -60.5 47 6.0 -54.6 348 39 312.1 312.2 286.1 312.3 0.04 16 259 9857 -58.1 -64.1 46 6.0 -58.2 342 41 316.5 316.5 287.6 316.6 0.03 17 250 10080 -58.1 -64.1 46 6.0 -58.2 340 42 319.7 319.7 288.7 319.8 0.03 18 237 10416 -58.1 -64.1 46 6.0 -58.2 324.6 324.6 290.2 324.7 0.03 TRP WND Sounding variables and indices 1000-500 mb thick: 5450.00 m Freezing level: Surface below freezing Freezing level: 1000.00 mb = 0.00 m = 0.00 ft Wetbulb zero: Below ground Precipitable water: 0.37 inches Sfc-500 mean rel hum: 82.40 % Est. max temperature: 4.88 C = 40.79 F Sfc-Lift cond lev (LCL): 965.31 mb = 473.13 m = 1552.23 ft T: -1.59 C 700-500 lapse rate: 6.77 C/km ThetaE index: 0.00 C Layer 1000.0--8725724135424.0 mb Conv cond level (CCL): 840.90 mb = 1560.74 m = 5120.48 ft Mean mixing ratio: 2.68 g/kg Conv temperature: 4.30 C = 39.74 F Cap Strength: 8.43 C Lifted Index: 10.29 C Risk: None Lifted Index @300 mb: 19.40 C Lifted Index @700 mb: 6.05 C Showalter Index: 9.06 C Risk: None Total Totals Index: 45.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.80 C Cross Totals Index: 21.50 C K Index: 13.80 Risk: None Sweat Index: 94.00 Risk: None Energy Index: 2.45 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.11 J/kg Max Up Vert Vel: 6.34 m/s Conv Inhibition (B-): 4693.77 J/kg Cap Strength: 10.19 C Lift Cond Lev (LCL): 877.53 mb = 1227.85 m = 4028.34 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 324 at 23 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 ---------------------------------------------------------- 0 973 410 0 0 -0.0 -0.0 | 144 23 -13.2 18.4 1 925 812 280 17 16.7 -3.0 | 193 16 3.5 15.5 2 850 1478 280 29 28.6 -5.0 | 229 20 15.4 13.4 3 700 2969 300 31 26.8 -15.5 | 258 14 13.6 2.9 4 500 5450 295 36 32.6 -15.2 | 261 20 19.4 3.2 5 400 7000 310 33 25.3 -21.2 | 283 12 12.1 -2.8 6 300 8920 350 38 6.6 -37.4 | 19 20 -6.6 -19.0 7 250 10080 340 42 14.4 -39.5 | 357 21 1.2 -21.1 Wind Parameters Mean winds (0-6000m): 294.4 at 30.2 knts Storm direction: 324.4 at 22.7 knts Shear (0-3000m) pos: 1.8 neg: 4.9 tot: 6.7 10-3/s Storm rel Dir Shear (0-3000m): 114.4 deg Storm rel helicity (0-3000m) pos: 134.7 neg: -6.9 tot: 127.8 m^2/s^2 ave: 42.6 10^-3 m/s^2 rel: 0.69 Storm rel vorticity (0-3000m) horiz: 7.7 stream: 5.3 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 0.37 Bulk Shear: 55.03 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 ------------------------------------------------------------------------------- 500 280 10 170 17| 0.0 19.3 19.3| 52.8 -6.9 45.9 91.8 0.57| 23.7 13.5 1000 280 17 192 16| 0.0 14.3 14.3| 90.5 -6.9 83.7 83.7 0.67| 16.5 11.0 1500 281 21 207 16| 1.2 9.5 10.7|107.5 -6.9 100.7 67.1 0.68| 12.4 8.4 2000 284 23 216 16| 1.7 7.1 8.9|120.4 -6.9 113.6 56.8 0.69| 10.2 7.1 2500 287 25 223 15| 2.1 5.7 7.8|132.5 -6.9 125.6 50.2 0.70| 8.9 6.3 3000 289 26 228 15| 1.8 4.9 6.7|134.7 -6.9 127.8 42.6 0.69| 7.7 5.3 4000 292 28 237 15| 1.3 4.0 5.3|136.2 -6.9 129.3 32.3 0.67| 6.0 4.0 5000 293 29 243 15| 1.1 3.4 4.5|137.0 -6.9 130.2 26.0 0.64| 5.1 3.2 6000 294 30 247 16| 1.3 2.9 4.1|154.3 -6.9 147.4 24.6 0.64| 4.7 3.0 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20251029.12.gif