UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102200.upa.cvt Date: 0000Z 22 OCT 25 Searching for UIBB... Searching the city database file for: UIBB ... Date:0000Z 22 OCT 25 Station: UIBB WMO ident: 30309 Latitude: 56.07 Longitude: 101.83 Elevation: 489.00 ------------------------------------------------------------------------------- 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 267 SFC 981 489 -4.7 -6.7 86 2.0 -5.4 40 1 269.9 270.3 268.9 276.3 2.35 2 976 523 -1.1 -2.2 92 1.1 -1.5 25 2 273.9 274.5 272.9 283.0 3.33 3 964 607 -0.7 -1.7 93 1.0 -1.1 348 3 275.3 275.9 273.9 284.9 3.50 4 954 678 -1.1 -2.4 91 1.3 -1.6 317 5 275.7 276.3 274.0 284.9 3.35 5 940 778 -1.7 -4.4 82 2.7 -2.7 273 7 276.3 276.8 273.7 284.4 2.93 6 936 807 -1.1 -4.5 78 3.4 -2.4 260 7 277.2 277.7 274.2 285.4 2.92 7 925 888 -1.5 -6.3 70 4.8 -3.2 225 9 277.8 278.2 274.0 285.0 2.58 8 897 1132 -2.1 -11.1 50 9.0 -5.0 232 10 279.6 279.9 273.9 284.8 1.82 9 894 1159 -1.9 -11.9 46 10.0 -5.0 233 10 280.1 280.4 274.0 285.0 1.72 10 883 1257 -2.3 -14.3 39 12.0 -5.8 236 10 280.7 280.9 273.9 284.8 1.43 11 880 1284 -2.3 -14.3 39 12.0 -5.8 237 10 280.9 281.2 274.0 285.1 1.43 12 850 1559 -3.7 -16.7 36 13.0 -7.2 245 11 282.3 282.5 274.5 285.9 1.22 13 718 2876 -10.1 -29.1 19 19.0 -13.7 232 14 289.2 289.3 277.0 290.7 0.48 14 705 3016 -10.9 -28.9 21 18.0 -14.3 231 15 289.8 289.9 277.4 291.4 0.50 15 700 3071 -11.5 -28.5 23 17.0 -14.7 230 15 289.7 289.8 277.3 291.4 0.52 16 652 3609 -15.9 -23.9 50 8.0 -17.5 232 15 290.7 290.9 278.3 293.4 0.85 17 638 3771 -17.1 -25.1 50 8.0 -18.6 233 15 291.2 291.3 278.4 293.6 0.78 18 568 4633 -21.1 -37.1 22 16.0 -23.1 236 15 296.3 296.4 280.1 297.2 0.28 19 523 5236 -25.1 -43.1 17 18.0 -26.8 239 15 298.6 298.6 281.0 299.1 0.16 20 517 5320 -25.9 -43.9 17 18.0 -27.5 239 15 298.6 298.6 281.0 299.1 0.15 21 500 5560 -27.9 -43.9 20 16.0 -29.3 240 15 299.0 299.1 281.1 299.6 0.16 22 400 7130 -38.9 -44.9 53 6.0 -39.3 235 19 304.4 304.5 283.4 305.1 0.17 23 396 7199 -39.3 -45.3 53 6.0 -39.6 235 19 304.8 304.8 283.5 305.4 0.17 24 394 7234 -39.7 -45.7 53 6.0 -40.1 234 19 304.7 304.7 283.5 305.3 0.16 25 300 9050 -52.5 -58.5 48 6.0 -52.6 225 21 311.3 311.4 285.9 311.5 0.05 26 299 9072 -52.7 -58.7 48 6.0 -52.8 225 21 311.4 311.4 285.9 311.5 0.05 27 250 10210 -58.9 -63.9 52 5.0 -59.0 225 25 318.5 318.5 288.3 318.6 0.03 28 223 10924 -62.5 -68.5 44 6.0 -62.6 225 27 323.6 323.6 289.9 323.6 0.02 29 200 11600 -60.9 -66.9 45 6.0 -61.0 235 25 336.3 336.3 293.4 336.4 0.02 30 168 12693 -57.3 -63.3 46 6.0 -57.5 250 20 359.5 359.5 298.7 359.7 0.05 31 150 13410 -57.3 -63.3 46 6.0 -57.5 260 17 371.4 371.4 300.8 371.6 0.05 32 124 14612 -58.5 -66.5 35 8.0 -58.7 269 17 390.0 390.0 303.8 390.1 0.04 33 104 15722 -57.5 -67.5 27 10.0 -57.8 278 17 412.0 412.0 306.8 412.2 0.04 34 100 15970 -57.3 -67.3 27 10.0 -57.6 280 17 417.0 417.0 307.4 417.2 0.04 35 96 16227 -58.3 -68.3 27 10.0 -58.6 283 17 420.0 420.0 307.7 420.2 0.04 36 70 18210 -58.9 -71.9 17 13.0 -59.3 310 13 458.4 458.4 311.7 458.6 0.03 37 61 19075 -58.9 -72.9 15 14.0 -59.4 306 14 476.8 476.8 313.2 477.0 0.03 38 55 19724 -60.7 -74.7 14 14.0 -61.1 303 14 487.0 487.0 314.0 487.1 0.03 39 50 20320 -59.1 -74.1 13 15.0 -59.7 300 15 504.2 504.2 315.2 504.4 0.03 40 44 21118 -59.3 -74.3 13 15.0 -59.9 304 16 522.5 522.5 316.5 522.7 0.04 41 30 23520 -57.3 -75.3 8 18.0 -58.5 315 17 588.4 588.4 320.1 588.8 0.05 42 26 24423 -58.1 -76.1 8 18.0 -59.3 610.7 610.8 321.1 611.1 0.05 TRP 223 10924 -62.5 -68.5 44 6.0 -62.6 225 27 323.6 323.6 289.9 323.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5293.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.22 inches Sfc-500 mean rel hum: 36.38 % Est. max temperature: 8.50 C = 47.30 F Sfc-Lift cond lev (LCL): 950.35 mb = 704.00 m = 2309.69 ft T: -1.26 C 700-500 lapse rate: 6.59 C/km ThetaE index: 0.54 C Layer 940.0- 936.0 mb Conv cond level (CCL): 737.34 mb = 2668.41 m = 8754.51 ft Mean mixing ratio: 2.61 g/kg Conv temperature: 13.37 C = 56.07 F Cap Strength: 12.38 C Lifted Index: 12.45 C Risk: None Lifted Index @300 mb: 19.02 C Lifted Index @700 mb: 7.82 C Showalter Index: 11.46 C Risk: None Total Totals Index: 35.40 C Risk: None Vertical Totals Index: 24.20 C Cross Totals Index: 11.20 C K Index: -9.50 Risk: None Sweat Index: 37.00 Risk: None Energy Index: 2.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 24.15 J/kg Max Up Vert Vel: 6.95 m/s Conv Inhibition (B-): 39978.30 J/kg Cap Strength: 12.42 C Lift Cond Lev (LCL): 865.86 mb = 1412.67 m = 4634.68 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 266 at 10 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 ---------------------------------------------------------- 0 981 489 40 1 -0.6 -0.8 | 82 11 -10.7 -1.5 1 925 888 225 9 6.4 6.4 | 147 7 -3.7 5.6 2 850 1559 245 11 10.0 4.6 | 179 4 -0.1 3.9 3 700 3071 230 15 11.5 9.6 | 189 9 1.4 8.9 4 500 5560 240 15 13.0 7.5 | 203 7 2.9 6.8 5 400 7130 235 19 15.6 10.9 | 208 12 5.5 10.2 6 300 9050 225 21 14.8 14.8 | 199 15 4.8 14.1 7 250 10210 225 25 17.7 17.7 | 204 19 7.6 16.9 8 223 10924 225 27 19.1 19.1 | 206 20 9.0 18.4 9 200 11600 235 25 20.5 14.3 | 217 17 10.4 13.6 10 150 13410 260 17 16.7 3.0 | 252 7 6.7 2.2 11 100 15970 280 17 16.7 -3.0 | 299 8 6.7 -3.7 12 70 18210 310 13 10.0 -8.4 | 1 9 -0.1 -9.1 13 50 20320 300 15 13.0 -7.5 | 340 9 2.9 -8.2 14 30 23520 315 17 12.0 -12.0 | 351 13 2.0 -12.8 Wind Parameters Mean winds (0-6000m): 235.8 at 13.4 knts Storm direction: 265.8 at 10.1 knts Shear (0-3000m) pos: 0.6 neg: 2.5 tot: 3.1 10-3/s Storm rel Dir Shear (0-3000m): 109.3 deg Storm rel helicity (0-3000m) pos: 13.5 neg: -11.1 tot: 2.3 m^2/s^2 ave: 0.8 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 4.7 stream: 1.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.95 Bulk Shear: 8.19 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 ------------------------------------------------------------------------------- 500 226 6 119 7| 0.0 10.6 10.6| 8.1 -11.1 -3.0 -5.9 0.22| 18.8 4.1 1000 233 8 136 6| 1.5 5.3 6.8| 11.1 -11.1 -0.0 -0.0 0.29| 10.9 3.1 1500 237 9 148 5| 1.0 4.0 5.0| 12.1 -11.1 1.0 0.7 0.30| 7.9 2.4 2000 237 10 159 5| 0.8 3.4 4.2| 12.6 -11.1 1.5 0.8 0.30| 6.4 1.9 2500 236 11 167 5| 0.6 3.0 3.7| 12.7 -11.1 1.6 0.6 0.28| 5.5 1.5 3000 235 11 173 6| 0.6 2.5 3.1| 13.5 -11.1 2.3 0.8 0.28| 4.7 1.3 4000 234 12 179 6| 0.5 1.9 2.4| 15.3 -11.1 4.1 1.0 0.30| 3.6 1.1 5000 235 13 185 7| 0.5 1.5 2.1| 17.0 -11.1 5.8 1.2 0.32| 3.0 1.0 6000 236 13 189 7| 0.4 1.5 1.9| 18.4 -11.1 7.3 1.2 0.31| 2.7 0.9 Wrote GIF file: /home/apache/climate/data/raob//UIBB/skewt/UIBB.skewt.20251022.00.gif