UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041712.upa.cvt Date: 1200Z 17 APR 25 Searching for UINN... Searching the city database file for: UINN ... Date:1200Z 17 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 12 SFC 954 410 16.0 -7.0 20 23.0 6.1 270 3 293.1 293.5 281.4 300.2 2.37 2 944 500 16.6 -8.4 17 25.0 6.0 272 6 294.6 294.9 281.8 301.1 2.14 3 925 674 14.8 -10.2 17 25.0 4.7 275 13 294.4 294.8 281.4 300.2 1.90 4 850 1379 8.0 -13.0 21 21.0 0.3 250 9 294.5 294.8 281.1 299.6 1.65 5 700 2936 -6.7 -19.7 35 13.0 -10.2 195 15 295.1 295.3 280.7 298.7 1.14 6 632 3720 -14.3 -26.3 35 12.0 -16.7 216 20 295.2 295.3 280.2 297.4 0.71 7 544 4835 -23.3 -32.3 43 9.0 -24.6 247 27 297.4 297.5 280.8 298.9 0.47 8 526 5081 -22.7 -32.7 40 10.0 -24.2 254 29 301.0 301.1 282.4 302.5 0.46 9 500 5450 -25.3 -39.3 26 14.0 -26.8 265 31 302.2 302.2 282.6 303.1 0.25 10 400 7030 -37.7 -53.7 17 16.0 -38.4 250 23 306.0 306.0 283.9 306.2 0.06 11 389 7222 -39.3 -55.3 17 16.0 -39.9 255 21 306.3 306.4 284.0 306.5 0.05 12 300 8950 -53.3 -68.3 14 15.0 -53.5 300 5 310.2 310.2 285.4 310.3 0.01 13 297 9015 -53.9 -67.9 16 14.0 -54.1 300 6 310.3 310.3 285.4 310.3 0.01 14 260 9862 -57.7 -70.7 18 13.0 -57.8 305 25 316.7 316.7 287.7 316.8 0.01 15 251 10085 -57.9 -70.9 17 13.0 -58.0 305 25 319.6 319.6 288.6 319.7 0.01 16 250 10110 -57.9 -70.9 17 13.0 -58.0 305 25 320.0 320.0 288.8 320.0 0.01 17 238 10422 -55.5 -68.5 18 13.0 -55.7 296 25 328.1 328.1 291.2 328.2 0.02 18 221 10892 -58.1 -70.1 20 12.0 -58.2 283 25 331.2 331.2 292.0 331.2 0.01 19 214 11097 -54.3 -67.3 19 13.0 -54.5 277 25 340.1 340.1 294.4 340.2 0.02 20 200 11530 -54.7 -67.7 19 13.0 -54.9 265 25 346.1 346.1 295.8 346.2 0.02 21 183 12103 -50.7 -64.7 17 14.0 -51.1 262 25 361.6 361.6 299.0 361.7 0.03 22 165 12774 -53.3 -68.3 14 15.0 -53.7 258 25 368.1 368.1 300.2 368.2 0.02 23 150 13390 -51.5 -67.5 13 16.0 -52.0 255 25 381.3 381.3 302.5 381.5 0.03 24 148 13477 -50.9 -66.9 13 16.0 -51.4 255 25 383.8 383.8 302.9 384.0 0.03 25 100 16000 -53.5 -72.5 8 19.0 -54.1 270 25 424.4 424.4 308.2 424.5 0.02 26 80 17440 -52.1 -72.1 7 20.0 -52.9 286 16 455.2 455.2 311.4 455.4 0.03 27 70 18300 -54.3 -74.3 7 20.0 -55.1 295 11 468.2 468.2 312.5 468.4 0.02 28 66 18677 -54.7 -74.7 7 20.0 -55.5 291 11 475.3 475.3 313.1 475.4 0.02 29 50 20460 -53.7 -74.7 6 21.0 -54.8 270 13 516.9 516.9 316.1 517.1 0.03 30 42 21585 -52.1 -74.1 5 22.0 -53.7 285 11 547.3 547.3 317.9 547.6 0.04 31 37 22401 -54.5 -76.5 5 22.0 -55.8 297 9 561.4 561.4 318.7 561.6 0.03 32 36 22577 -52.3 -74.3 5 22.0 -54.0 299 9 571.5 571.5 319.2 571.8 0.05 33 30 23750 -54.7 -76.7 5 22.0 -56.3 315 7 595.5 595.5 320.4 595.8 0.04 34 28 24191 -54.7 -76.7 5 22.0 -56.3 335 8 607.4 607.4 320.9 607.7 0.04 35 25 24922 -51.3 -74.3 5 23.0 -53.8 9 9 637.2 637.2 322.2 637.7 0.06 36 20 26370 -51.9 -74.9 5 23.0 -54.7 75 11 677.3 677.3 323.7 677.9 0.07 37 13 29153 -53.3 -77.3 4 24.0 -56.8 761.3 761.3 326.3 762.0 0.08 38 11 30241 -48.1 -73.1 4 25.0 -53.8 817.4 817.5 327.7 819.2 0.18 39 10 30868 -49.1 -74.1 4 25.0 -54.8 836.3 836.4 328.1 838.0 0.17 TRP 260 9862 -57.7 -70.7 18 13.0 -57.8 305 25 316.7 316.7 287.7 316.8 0.01 WND Sounding variables and indices 1000-500 mb thick: 5438.00 m Freezing level: 768.37 mb = 2226.35 m = 7304.20 ft Wetbulb zero: 845.54 mb = 1421.19 m = 4662.64 ft Precipitable water: 0.23 inches Sfc-500 mean rel hum: 31.13 % Est. max temperature: 17.67 C = 63.81 F Sfc-Lift cond lev (LCL): 673.06 mb = 3237.18 m = 10620.54 ft T: -9.62 C 700-500 lapse rate: 7.40 C/km ThetaE index: 3.65 C Layer 925.0- 544.0 mb Conv cond level (CCL): 621.34 mb = 3846.63 m = 12620.02 ft Mean mixing ratio: 1.87 g/kg Conv temperature: 18.32 C = 64.98 F Cap Strength: 3.06 C Lifted Index: 3.57 C Risk: None Lifted Index @300 mb: 7.27 C Lifted Index @700 mb: 0.58 C Showalter Index: 3.92 C Risk: None Total Totals Index: 45.60 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 33.30 C Cross Totals Index: 12.30 C K Index: 7.30 Risk: None Sweat Index: 49.00 Risk: None Energy Index: 0.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.83 J/kg Max Up Vert Vel: 1.91 m/s Conv Inhibition (B-): 68274.49 J/kg Cap Strength: 3.58 C Lift Cond Lev (LCL): 630.11 mb = 3742.43 m = 12278.17 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 14 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 ---------------------------------------------------------- 0 954 410 270 3 3.0 -0.0 | 98 11 -11.4 1.5 1 925 674 275 13 13.0 -1.1 | 106 1 -1.4 0.4 2 850 1379 250 9 8.5 3.1 | 128 7 -5.9 4.6 3 700 2936 195 15 3.9 14.5 | 147 19 -10.5 16.0 4 500 5450 265 31 30.9 2.7 | 256 17 16.5 4.2 5 400 7030 250 23 21.6 7.9 | 218 12 7.2 9.4 6 300 8950 300 5 4.3 -2.5 | 84 10 -10.0 -1.0 7 260 9862 305 25 20.5 -14.3 | 335 14 6.1 -12.8 8 250 10110 305 25 20.5 -14.3 | 335 14 6.1 -12.8 9 200 11530 265 25 24.9 2.2 | 251 11 10.5 3.7 10 150 13390 255 25 24.1 6.5 | 231 13 9.8 8.0 11 100 16000 270 25 25.0 -0.0 | 262 11 10.6 1.5 12 70 18300 295 11 10.0 -4.6 | 55 5 -4.4 -3.1 13 50 20460 270 13 13.0 -0.0 | 138 2 -1.4 1.5 14 30 23750 315 7 4.9 -4.9 | 70 10 -9.4 -3.4 15 20 26370 75 11 -10.6 -2.8 | 87 25 -25.0 -1.3 Wind Parameters Mean winds (0-6000m): 246.1 at 19.3 knts Storm direction: 276.1 at 14.5 knts Shear (0-3000m) pos: 0.8 neg: 2.5 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 63.7 deg Storm rel helicity (0-3000m) pos: 33.6 neg: -4.0 tot: 29.5 m^2/s^2 ave: 9.8 10^-3 m/s^2 rel: 0.27 Storm rel vorticity (0-3000m) horiz: 5.7 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.11 Bulk Shear: 16.55 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 ------------------------------------------------------------------------------- 500 272 10 105 4| 0.0 8.9 8.9| 2.0 0.0 2.0 4.0 0.16| 12.1 1.9 1000 266 10 117 5| 0.0 3.3 3.3| 2.2 -0.3 1.9 1.9 0.11| 8.1 0.9 1500 257 10 130 6| 0.0 3.1 3.1| 7.8 -0.3 7.5 5.0 0.22| 6.7 1.5 2000 246 11 141 7| 0.0 3.0 3.0| 10.2 -0.3 9.9 5.0 0.21| 6.1 1.3 2500 234 11 147 10| 0.0 3.0 3.0| 10.2 -4.0 6.2 2.5 0.15| 5.8 0.9 3000 226 12 150 11| 0.8 2.5 3.3| 33.6 -4.0 29.5 9.8 0.27| 5.7 1.5 4000 226 14 161 12| 2.1 1.8 3.9| 87.9 -4.0 83.9 21.0 0.46| 5.8 2.7 5000 240 17 183 10| 3.0 1.5 4.4|150.8 -4.0 146.8 29.4 0.59| 6.2 3.7 6000 246 19 199 10| 2.5 1.5 4.0|152.1 -25.2 126.9 21.2 0.46| 5.7 2.6 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20250417.12.gif