UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025080112.upa.cvt Date: 1200Z 1 AUG 25 Searching for UINN... Searching the city database file for: UINN ... Date:1200Z 1 AUG 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 -2 SFC 954 410 24.0 15.0 57 9.0 18.0 360 1 301.2 303.3 292.9 334.5 11.31 2 925 681 22.0 12.0 53 10.0 15.6 5 3 301.8 303.6 291.7 330.1 9.56 3 850 1408 15.8 9.8 67 6.0 12.1 290 7 302.7 304.4 291.6 329.4 8.98 4 711 2896 4.4 0.6 76 3.8 2.4 313 16 306.0 307.0 289.7 323.2 5.63 5 700 3023 3.6 -0.4 75 4.0 1.5 315 17 306.5 307.5 289.6 322.8 5.31 6 670 3377 2.0 -6.0 55 8.0 -1.6 314 18 308.5 309.2 288.7 320.0 3.64 7 628 3894 -1.7 -14.7 36 13.0 -6.4 312 19 310.1 310.4 287.5 316.4 1.95 8 574 4602 -6.9 -8.6 88 1.7 -7.6 309 21 312.1 312.7 289.7 323.1 3.48 9 563 4753 -6.3 -9.8 76 3.5 -7.7 309 21 314.5 315.1 290.2 324.9 3.23 10 500 5670 -11.7 -20.7 47 9.0 -14.3 305 23 318.8 319.1 289.9 323.8 1.47 11 482 5951 -12.9 -25.9 33 13.0 -16.2 305 23 320.7 320.8 290.0 324.0 0.96 12 434 6744 -18.3 -26.3 49 8.0 -20.2 305 23 323.6 323.8 290.9 327.2 1.03 13 400 7350 -22.3 -32.3 40 10.0 -24.1 305 23 326.0 326.1 291.2 328.3 0.64 14 399 7368 -22.3 -32.3 40 10.0 -24.2 305 23 326.2 326.4 291.3 328.6 0.64 15 353 8253 -29.7 -43.7 24 14.0 -31.2 303 27 327.9 327.9 291.3 328.8 0.23 16 300 9390 -38.7 -52.7 21 14.0 -39.5 300 33 330.8 330.8 292.0 331.2 0.10 17 250 10610 -48.7 -59.7 27 11.0 -49.0 295 42 333.7 333.7 292.7 333.9 0.05 18 212 11680 -57.7 -67.7 27 10.0 -57.8 291 42 335.7 335.8 293.3 335.8 0.02 19 204 11924 -58.1 -68.1 27 10.0 -58.2 290 42 338.8 338.8 294.0 338.9 0.02 20 203 11955 -58.1 -68.1 27 10.0 -58.2 290 41 339.3 339.3 294.1 339.4 0.02 21 200 12050 -55.5 -65.5 28 10.0 -55.7 290 38 344.9 344.9 295.5 345.0 0.03 22 196 12179 -52.3 -62.3 29 10.0 -52.6 289 37 352.0 352.0 297.1 352.2 0.04 23 186 12518 -49.5 -59.5 30 10.0 -49.9 287 36 361.8 361.8 299.1 362.1 0.07 24 150 13920 -49.5 -60.5 26 11.0 -50.0 280 29 384.8 384.8 303.1 385.1 0.07 25 100 16570 -51.3 -64.3 20 13.0 -52.0 275 21 428.6 428.6 308.7 429.0 0.07 26 70 18880 -53.3 -67.3 17 14.0 -54.1 285 15 470.4 470.4 312.7 470.7 0.06 27 63 19558 -53.5 -67.5 17 14.0 -54.3 283 12 484.3 484.3 313.8 484.7 0.07 28 50 21050 -51.7 -66.7 15 15.0 -52.9 280 5 521.6 521.7 316.4 522.3 0.10 29 30 24380 -48.7 -64.7 14 16.0 -51.2 105 7 611.9 612.0 321.2 613.5 0.21 30 20 27070 -45.7 -62.7 13 17.0 -49.9 330 7 696.3 696.5 324.4 699.9 0.42 31 16 28559 -44.9 -62.9 12 18.0 -50.1 744.8 745.0 325.9 749.5 0.51 32 11 31099 -38.5 -57.5 12 19.0 -47.4 852.3 853.0 328.8 867.8 1.47 TRP 204 11924 -58.1 -68.1 27 10.0 -58.2 290 42 338.8 338.8 294.0 338.9 0.02 WND Sounding variables and indices 1000-500 mb thick: 5672.00 m Freezing level: 647.30 mb = 3656.50 m = 11996.24 ft Wetbulb zero: 685.37 mb = 3193.56 m = 10477.42 ft Precipitable water: 1.12 inches Sfc-500 mean rel hum: 63.64 % Est. max temperature: 26.56 C = 79.80 F Sfc-Lift cond lev (LCL): 835.86 mb = 1547.80 m = 5078.01 ft T: 14.73 C 700-500 lapse rate: 5.78 C/km ThetaE index: 18.09 C Layer 925.0- 574.0 mb Conv cond level (CCL): 767.33 mb = 2260.56 m = 7416.45 ft Mean mixing ratio: 9.61 g/kg Conv temperature: 27.41 C = 81.34 F Cap Strength: 1.81 C Lifted Index: -0.70 C Risk: Thunderstorms probable Lifted Index @300 mb: 1.27 C Lifted Index @700 mb: -0.87 C Showalter Index: -0.18 C Risk: Thunderstorms probable Total Totals Index: 49.00 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 21.50 C K Index: 33.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 154.60 Risk: None Energy Index: -1.16 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 140.29 J/kg Max Up Vert Vel: 16.75 m/s Conv Inhibition (B-): 48.20 J/kg Cap Strength: 1.81 C Lift Cond Lev (LCL): 796.36 mb = 1951.18 m = 6401.42 ft Lev Free Conv (LFC): 731.36 mb = 2660.67 m = 8729.11 ft Equ Level (EL): 441.36 mb = 6617.16 m = 21709.58 ft B at Equ Level: 140.08 J/kg Max Parcel Lev (MPL): 261.36 mb = 10312.68 m = 33833.83 ft Wind level data Storm motion: 338 at 12 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 ---------------------------------------------------------- 0 954 410 360 1 -0.0 -1.0 | 157 11 -4.4 10.0 1 925 681 5 3 -0.3 -3.0 | 150 9 -4.6 8.0 2 850 1408 290 7 6.6 -2.4 | 194 9 2.2 8.6 3 700 3023 315 17 12.0 -12.0 | 277 8 7.7 -1.0 4 500 5670 305 23 18.8 -13.2 | 279 15 14.5 -2.2 5 400 7350 305 23 18.8 -13.2 | 279 15 14.5 -2.2 6 300 9390 300 33 28.6 -16.5 | 283 25 24.2 -5.5 7 250 10610 295 42 38.1 -17.7 | 281 34 33.7 -6.7 8 204 11924 290 42 39.5 -14.4 | 275 35 35.1 -3.3 9 200 12050 290 38 35.7 -13.0 | 274 31 31.4 -2.0 10 150 13920 280 29 28.6 -5.0 | 256 25 24.2 6.0 11 100 16570 275 21 20.9 -1.8 | 241 19 16.6 9.2 12 70 18880 285 15 14.5 -3.9 | 235 12 10.1 7.1 13 50 21050 280 5 4.9 -0.9 | 183 10 0.6 10.2 14 30 24380 105 7 -6.8 1.8 | 139 17 -11.1 12.8 15 20 27070 330 7 3.5 -6.1 | 170 5 -0.9 5.0 Wind Parameters Mean winds (0-6000m): 308.5 at 15.8 knts Storm direction: 338.5 at 11.9 knts Shear (0-3000m) pos: 2.0 neg: 1.2 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 122.0 deg Storm rel helicity (0-3000m) pos: 34.2 neg: -2.8 tot: 31.4 m^2/s^2 ave: 10.5 10^-3 m/s^2 rel: 0.73 Storm rel vorticity (0-3000m) horiz: 3.8 stream: 2.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 5.33 Bulk Shear: 26.31 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 ------------------------------------------------------------------------------- 500 356 3 153 9| 0.0 3.4 3.4| 2.0 -2.8 -0.8 -1.7 -0.04| 4.0 -0.2 1000 318 4 169 8| 0.0 3.5 3.5| 11.5 -2.8 8.7 8.7 0.49| 5.0 2.4 1500 305 6 182 8| 1.1 2.3 3.4| 18.4 -2.8 15.5 10.4 0.60| 4.4 2.7 2000 305 7 192 7| 1.7 1.7 3.5| 25.1 -2.8 22.3 11.1 0.69| 4.2 2.9 2500 308 9 204 6| 2.1 1.4 3.5| 32.1 -2.8 29.3 11.7 0.74| 4.1 3.1 3000 310 10 217 6| 2.0 1.2 3.2| 34.2 -2.8 31.4 10.5 0.73| 3.8 2.7 4000 311 12 239 6| 1.5 1.2 2.7| 34.6 -2.8 31.8 7.9 0.66| 3.2 2.1 5000 310 14 254 7| 1.2 1.2 2.4| 34.6 -3.3 31.3 6.3 0.59| 2.8 1.6 6000 308 16 262 8| 1.0 1.1 2.1| 34.6 -3.6 31.0 5.2 0.57| 2.4 1.4 Wrote GIF file: /home/apache/climate/data/raob//UINN/skewt/UINN.skewt.20250801.12.gif