UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042612.upa.cvt Date: 1200Z 26 APR 25 Searching for UINN... Searching the city database file for: UINN ... Date:1200Z 26 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 113 SFC 965 410 13.4 -1.6 35 15.0 6.4 135 3 289.5 290.1 281.2 299.7 3.52 2 955 498 12.4 -1.6 38 14.0 5.9 172 5 289.3 290.0 281.2 299.7 3.56 3 932 705 13.8 -5.2 26 19.0 5.4 258 10 292.8 293.3 281.8 301.1 2.78 4 925 769 13.4 -6.6 24 20.0 4.8 285 11 293.0 293.5 281.5 300.5 2.52 5 850 1472 7.2 -11.8 24 19.0 0.1 280 23 293.7 294.0 281.0 299.2 1.82 6 791 2056 1.6 -14.4 29 16.0 -3.7 287 30 293.8 294.1 280.7 298.7 1.58 7 702 3002 -6.7 -11.2 70 4.5 -8.2 300 42 294.8 295.2 282.1 301.8 2.31 8 700 3024 -6.7 -10.9 72 4.2 -8.1 300 42 295.1 295.5 282.3 302.3 2.38 9 691 3125 -6.3 -9.6 77 3.3 -7.5 300 42 296.6 297.1 283.2 304.7 2.67 10 652 3575 -10.1 -13.4 77 3.3 -11.2 301 43 297.3 297.7 282.9 303.7 2.08 11 631 3827 -9.9 -13.2 77 3.3 -11.0 302 43 300.3 300.7 284.2 307.1 2.19 12 500 5580 -21.5 -24.8 75 3.3 -22.2 305 46 306.8 307.0 285.4 310.2 1.02 13 441 6496 -27.9 -32.5 65 4.6 -28.6 311 49 310.0 310.1 286.0 311.9 0.57 14 400 7190 -34.1 -38.8 62 4.7 -34.6 315 52 310.7 310.7 286.0 311.8 0.33 15 354 8031 -42.3 -47.0 60 4.7 -42.5 317 53 310.7 310.7 285.8 311.3 0.16 16 305 9022 -49.7 -54.4 58 4.7 -49.8 320 54 313.8 313.8 286.8 314.1 0.08 17 300 9130 -50.9 -55.5 58 4.6 -51.0 320 54 313.6 313.6 286.7 313.9 0.07 18 290 9349 -53.7 -58.6 55 4.9 -53.8 321 54 312.7 312.7 286.4 312.9 0.05 19 252 10240 -59.7 -64.5 53 4.8 -59.7 325 56 316.6 316.6 287.6 316.7 0.03 20 250 10290 -60.5 -65.2 54 4.7 -60.6 325 56 316.1 316.1 287.5 316.2 0.02 21 245 10415 -63.1 -68.1 51 5.0 -63.1 314.1 314.1 286.8 314.1 0.02 22 224 10962 -66.7 -71.7 49 5.0 -66.7 316.7 316.7 287.6 316.7 0.01 23 213 11266 -67.3 -72.3 49 5.0 -67.3 320.4 320.4 288.9 320.4 0.01 24 208 11409 -66.5 -71.5 49 5.0 -66.5 323.8 323.8 289.9 323.8 0.01 TRP WND Sounding variables and indices 1000-500 mb thick: 5467.00 m Freezing level: 773.84 mb = 2238.61 m = 7344.42 ft Wetbulb zero: 847.91 mb = 1491.99 m = 4894.94 ft Precipitable water: 0.41 inches Sfc-500 mean rel hum: 56.37 % Est. max temperature: 17.64 C = 63.76 F Sfc-Lift cond lev (LCL): 768.47 mb = 2285.21 m = 7497.33 ft T: -0.41 C 700-500 lapse rate: 5.79 C/km ThetaE index: 2.40 C Layer 925.0- 702.0 mb Conv cond level (CCL): 610.79 mb = 4072.46 m = 13360.93 ft Mean mixing ratio: 2.59 g/kg Conv temperature: 25.04 C = 77.07 F Cap Strength: 5.20 C Lifted Index: 7.37 C Risk: None Lifted Index @300 mb: 9.67 C Lifted Index @700 mb: 2.41 C Showalter Index: 8.01 C Risk: None Total Totals Index: 38.40 C Risk: None Vertical Totals Index: 28.70 C Cross Totals Index: 9.70 C K Index: 12.70 Risk: None Sweat Index: 92.00 Risk: None Energy Index: 2.22 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.24 J/kg Max Up Vert Vel: 6.04 m/s Conv Inhibition (B-): 2928.20 J/kg Cap Strength: 7.34 C Lift Cond Lev (LCL): 692.10 mb = 3112.55 m = 10211.64 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 330 at 27 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 ---------------------------------------------------------- 0 965 410 135 3 -2.1 2.1 | 149 30 -15.8 25.9 1 925 769 285 11 10.6 -2.8 | 172 21 -3.0 20.9 2 850 1472 280 23 22.7 -4.0 | 204 22 9.0 19.8 3 700 3024 300 42 36.4 -21.0 | 263 23 22.7 2.8 4 500 5580 305 46 37.7 -26.4 | 276 24 24.0 -2.6 5 400 7190 315 52 36.8 -36.8 | 299 27 23.1 -13.0 6 300 9130 320 54 34.7 -41.4 | 310 27 21.1 -17.6 7 250 10290 325 56 32.1 -45.9 | 320 29 18.5 -22.1 Wind Parameters Mean winds (0-6000m): 300.1 at 36.6 knts Storm direction: 330.1 at 27.4 knts Shear (0-3000m) pos: 6.5 neg: 1.5 tot: 8.0 10-3/s Storm rel Dir Shear (0-3000m): 116.4 deg Storm rel helicity (0-3000m) pos: 291.9 neg: 0.0 tot: 291.9 m^2/s^2 ave: 97.3 10^-3 m/s^2 rel: 0.86 Storm rel vorticity (0-3000m) horiz: 9.3 stream: 8.0 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 0.17 Bulk Shear: 109.62 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 8 167 23| 16.5 0.0 16.5|110.1 0.0 110.1 220.1 0.67| 22.3 15.0 1000 281 13 178 21| 8.3 4.4 12.7|156.1 0.0 156.1 156.1 0.76| 15.6 11.8 1500 282 17 189 20| 7.8 2.9 10.7|195.1 0.0 195.1 130.1 0.80| 12.8 10.3 2000 285 21 199 19| 7.5 2.2 9.7|234.6 0.0 234.6 117.3 0.83| 11.4 9.5 2500 289 24 210 18| 7.4 1.8 9.1|276.8 0.0 276.8 110.7 0.86| 10.7 9.1 3000 292 27 220 18| 6.5 1.5 8.0|291.9 0.0 291.9 97.3 0.86| 9.3 8.0 4000 296 31 235 18| 5.1 1.1 6.2|304.8 0.0 304.8 76.2 0.87| 7.3 6.3 5000 298 34 245 18| 4.3 0.9 5.2|318.2 0.0 318.2 63.6 0.87| 6.0 5.2 6000 300 37 253 19| 3.9 0.7 4.6|354.2 0.0 354.2 59.0 0.88| 5.5 4.9 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20250426.12.gif