UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041600.upa.cvt Date: 0000Z 16 APR 25 Searching for UINN... Searching the city database file for: UINN ... Date:0000Z 16 APR 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 111 SFC 964 410 0.2 -7.8 55 8.0 -2.6 290 13 276.2 276.6 272.5 282.4 2.20 2 925 734 -3.3 -12.3 50 9.0 -6.0 305 42 275.9 276.2 271.4 280.5 1.60 3 850 1396 -9.1 -15.1 62 6.0 -10.6 295 44 276.6 276.8 271.5 280.6 1.39 4 815 1719 -12.1 -17.1 66 5.0 -13.3 292 48 276.8 277.0 271.3 280.3 1.23 5 735 2504 -16.1 -34.1 20 18.0 -18.5 284 57 280.7 280.8 272.1 281.6 0.29 6 719 2669 -15.7 -34.7 18 19.0 -18.3 282 60 282.9 283.0 273.3 283.8 0.28 7 700 2871 -16.9 -36.9 16 20.0 -19.4 280 62 283.8 283.8 273.8 284.5 0.23 8 680 3087 -17.1 -36.1 18 19.0 -19.6 280 63 285.9 286.0 274.9 286.7 0.26 9 500 5310 -33.5 -41.5 44 8.0 -34.1 275 75 292.2 292.2 278.1 292.9 0.20 10 496 5366 -33.9 -41.9 44 8.0 -34.5 275 75 292.4 292.4 278.2 293.0 0.19 11 446 6102 -40.7 -48.7 42 8.0 -41.1 282 79 292.8 292.9 278.2 293.2 0.10 12 425 6430 -42.1 -51.0 37 8.9 -42.5 285 81 295.1 295.1 279.3 295.4 0.08 13 400 6840 -43.9 -53.9 32 10.0 -44.2 290 79 297.9 297.9 280.5 298.2 0.06 14 394 6941 -44.1 -54.1 32 10.0 -44.4 289 77 299.0 299.0 281.0 299.2 0.06 15 372 7326 -44.7 -56.7 25 12.0 -45.0 285 69 303.1 303.1 282.7 303.3 0.05 16 355 7639 -44.3 -57.3 22 13.0 -44.7 282 63 307.7 307.7 284.5 307.9 0.05 17 334 8046 -45.5 -59.5 19 14.0 -45.9 277 55 311.5 311.5 285.9 311.7 0.04 18 323 8269 -44.3 -59.3 17 15.0 -44.7 275 50 316.2 316.2 287.5 316.3 0.04 19 300 8760 -48.1 -64.1 14 16.0 -48.4 270 40 317.6 317.6 288.0 317.6 0.02 20 284 9119 -50.5 -66.5 13 16.0 -50.8 319.1 319.1 288.5 319.2 0.02 21 278 9260 -46.9 -63.9 13 17.0 -47.3 326.3 326.3 290.7 326.4 0.03 22 258 9756 -45.7 -63.7 11 18.0 -46.2 335.1 335.1 293.1 335.2 0.03 TRP WND 425 6430 -42.1 -51.0 37 8.9 -42.5 285 81 295.1 295.1 279.3 295.4 0.08 Sounding variables and indices 1000-500 mb thick: 5199.00 m Freezing level: 961.77 mb = 428.51 m = 1405.87 ft Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 37.90 % Est. max temperature: 0.79 C = 33.42 F Sfc-Lift cond lev (LCL): 850.51 mb = 1391.32 m = 4564.65 ft T: -9.06 C 700-500 lapse rate: 6.81 C/km ThetaE index: 1.90 C Layer 925.0- 850.0 mb Conv cond level (CCL): 774.69 mb = 2104.46 m = 6904.31 ft Mean mixing ratio: 1.66 g/kg Conv temperature: 2.65 C = 36.77 F Cap Strength: 6.67 C Lifted Index: 9.72 C Risk: None Lifted Index @300 mb: 26.00 C Lifted Index @700 mb: 5.11 C Showalter Index: 9.96 C Risk: None Total Totals Index: 42.80 C Risk: None Vertical Totals Index: 24.40 C Cross Totals Index: 18.40 C K Index: -10.70 Risk: None Sweat Index: 163.00 Risk: None Energy Index: 2.56 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.92 J/kg Max Up Vert Vel: 1.36 m/s Conv Inhibition (B-): 4333.64 J/kg Cap Strength: 9.62 C Lift Cond Lev (LCL): 804.86 mb = 1814.50 m = 5953.02 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 312 at 46 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 ---------------------------------------------------------- 0 964 410 290 13 12.2 -4.4 | 140 35 -22.4 26.6 1 925 734 305 42 34.4 -24.1 | 179 7 -0.2 6.9 2 850 1396 295 44 39.9 -18.6 | 203 14 5.3 12.4 3 700 2871 280 62 61.1 -10.8 | 233 33 26.5 20.3 4 500 5310 275 75 74.7 -6.5 | 239 47 40.1 24.5 5 425 6430 285 81 78.2 -21.0 | 257 45 43.7 10.1 6 400 6840 290 79 74.2 -27.0 | 264 40 39.7 4.0 7 300 8760 270 40 40.0 -0.0 | 190 32 5.4 31.0 Wind Parameters Mean winds (0-6000m): 281.9 at 61.9 knts Storm direction: 311.9 at 46.5 knts Shear (0-3000m) pos: 5.1 neg: 5.3 tot: 10.4 10-3/s Storm rel Dir Shear (0-3000m): 94.6 deg Storm rel helicity (0-3000m) pos: 128.5 neg: 0.0 tot: 128.5 m^2/s^2 ave: 42.8 10^-3 m/s^2 rel: 0.42 Storm rel vorticity (0-3000m) horiz: 10.8 stream: 4.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 147.83 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 ------------------------------------------------------------------------------- 500 302 33 152 15| 30.8 0.0 30.8| 61.4 0.0 61.4 122.8 0.41| 32.2 13.3 1000 300 38 172 12| 15.4 3.0 18.4| 68.9 0.0 68.9 68.9 0.42| 19.1 8.0 1500 297 41 189 12| 10.3 4.4 14.6| 90.1 0.0 90.1 60.1 0.46| 15.3 7.1 2000 294 44 204 14| 7.7 5.3 13.0|107.4 0.0 107.4 53.7 0.45| 13.5 6.1 2500 290 47 214 17| 6.2 5.8 11.9|118.2 0.0 118.2 47.3 0.42| 12.3 5.1 3000 288 50 220 20| 5.1 5.3 10.4|128.5 0.0 128.5 42.8 0.42| 10.8 4.5 4000 285 54 226 25| 3.9 4.7 8.6|146.6 0.0 146.6 36.6 0.41| 8.8 3.6 5000 282 58 230 29| 3.3 4.1 7.4|175.2 0.0 175.2 35.0 0.40| 7.8 3.1 6000 282 62 235 32| 3.7 3.4 7.1|334.3 0.0 334.3 55.7 0.49| 7.6 3.7 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20250416.00.gif