UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025050712.upa.cvt Date: 1200Z 7 MAY 25 Searching for CWPL... Searching the city database file for: CWPL ... Date:1200Z 7 MAY 25 Station: CWPL WMO ident: 71845 Latitude: 51.44 Longitude: -90.20 Elevation: 386.00 ------------------------------------------------------------------------------- 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 268 SFC 984 386 -2.9 -5.7 81 2.8 -3.8 40 9 271.5 271.9 270.2 278.4 2.53 2 925 881 -7.5 -7.5 100 0.0 -7.5 55 10 271.6 272.0 269.9 278.1 2.35 3 897 1120 -9.5 -9.5 100 0.0 -9.5 40 5 272.0 272.3 269.7 277.7 2.07 4 895 1137 -8.5 -9.8 90 1.3 -8.9 38 5 273.2 273.5 270.4 278.8 2.03 5 893 1155 -4.7 -12.7 54 8.0 -7.0 36 4 277.3 277.6 272.2 281.9 1.61 6 865 1406 -3.3 -15.3 39 12.0 -6.7 27 8 281.3 281.5 274.1 285.2 1.34 7 854 1508 -2.1 -35.1 6 33.0 -8.0 26 11 283.6 283.6 273.6 284.3 0.23 8 851 1536 -1.9 -32.9 7 31.0 -7.8 25 12 284.1 284.1 274.0 285.0 0.28 9 850 1545 -1.9 -32.9 7 31.0 -7.8 25 12 284.2 284.2 274.0 285.1 0.28 10 803 1995 -2.5 -43.5 3 41.0 -8.8 357 13 288.2 288.2 275.9 288.5 0.10 11 700 3074 -6.3 -42.3 4 36.0 -11.8 340 21 295.5 295.5 279.6 296.0 0.13 12 611 4126 -11.7 -45.7 4 34.0 -16.2 341 33 301.0 301.0 281.9 301.4 0.10 13 608 4163 -11.9 -31.9 17 20.0 -15.6 341 33 301.2 301.3 282.4 302.7 0.43 14 551 4909 -17.1 -30.1 31 13.0 -19.4 326 35 303.6 303.7 283.6 305.5 0.57 15 537 5101 -18.1 -37.1 17 19.0 -20.8 335 37 304.7 304.7 283.7 305.7 0.29 16 500 5630 -22.1 -36.1 27 14.0 -24.0 330 43 306.1 306.2 284.3 307.3 0.35 17 436 6622 -30.7 -41.7 33 11.0 -31.7 330 35 307.4 307.5 284.7 308.2 0.23 18 400 7230 -35.1 -48.1 25 13.0 -36.0 330 45 309.4 309.4 285.2 309.8 0.12 19 388 7441 -36.9 -49.9 25 13.0 -37.7 330 45 309.7 309.7 285.4 310.1 0.10 20 380 7585 -37.5 -54.5 15 17.0 -38.3 330 45 310.8 310.8 285.7 311.0 0.06 21 336 8422 -42.9 -57.9 18 15.0 -43.4 325 47 314.5 314.5 287.0 314.7 0.05 22 300 9180 -45.5 -66.5 8 21.0 -46.0 315 47 321.2 321.2 289.2 321.3 0.02 23 290 9407 -45.9 -68.9 6 23.0 -46.4 319 49 323.8 323.8 289.9 323.8 0.01 24 250 10390 -49.7 -70.7 7 21.0 -50.1 305 48 332.2 332.2 292.3 332.2 0.01 25 224 11103 -52.0 -73.0 6 21.0 -52.3 305 61 339.3 339.3 294.1 339.4 0.01 26 216 11338 -52.7 -73.7 6 21.0 -53.0 306 59 341.7 341.7 294.7 341.7 0.01 27 200 11830 -55.7 -74.7 8 19.0 -55.9 310 42 344.6 344.6 295.4 344.6 0.01 28 198 11894 -56.1 -75.1 8 19.0 -56.3 310 42 344.9 344.9 295.5 344.9 0.01 29 182 12434 -53.5 -81.5 2 28.0 -53.9 306 55 357.6 357.6 298.2 357.6 0.00 30 168 12950 -53.1 -82.1 2 29.0 -53.5 312 40 366.5 366.5 299.9 366.5 0.00 31 159 13304 -54.1 -83.1 2 29.0 -54.5 305 31 370.6 370.6 300.7 370.6 0.00 32 151 13637 -52.5 -83.5 1 31.0 -53.0 292 26 378.9 378.9 302.1 378.9 0.00 33 150 13680 -52.7 -83.7 1 31.0 -53.2 290 26 379.3 379.3 302.1 379.3 0.00 34 136 14306 -56.1 -85.1 1 29.0 -56.5 290 31 384.0 384.0 302.9 384.0 0.00 35 100 16250 -57.3 -85.3 2 28.0 -57.7 290 33 417.0 417.0 307.4 417.0 0.00 36 88 17058 -57.9 -86.9 1 29.0 -58.3 305 23 431.3 431.3 309.0 431.4 0.00 37 82 17506 -55.1 -86.1 1 31.0 -55.8 294 20 445.9 445.9 310.4 445.9 0.00 38 70 18510 -58.3 -87.3 1 29.0 -58.8 290 22 459.7 459.7 311.7 459.7 0.00 39 63 19171 -59.1 -87.1 1 28.0 -59.6 295 18 472.0 472.0 312.8 472.0 0.00 40 50 20630 -56.1 -86.1 1 30.0 -57.0 290 12 511.3 511.3 315.7 511.3 0.00 41 36 22723 -53.7 -85.7 1 32.0 -55.2 341 13 567.8 567.9 319.0 567.9 0.01 42 30 23890 -54.3 -85.3 1 31.0 -56.0 160 7 596.6 596.6 320.5 596.7 0.01 43 20 26500 -54.7 -85.7 1 31.0 -57.0 155 3 668.7 668.7 323.4 668.8 0.01 44 11 30379 -48.3 -83.3 1 35.0 -54.2 19 12 816.7 816.7 327.7 817.0 0.03 45 10 31010 -45.7 -81.7 1 36.0 -53.1 30 16 849.0 849.0 328.4 849.4 0.05 46 7.1 33322 -39.7 -79.7 1 40.0 -51.8 961.0 961.1 330.5 962.1 0.10 47 6.4 34039 -34.9 -77.9 0 43.0 -50.5 1010.3 1010.4 331.4 1012.1 0.15 TRP 198 11894 -56.1 -75.1 8 19.0 -56.3 310 42 344.9 344.9 295.5 344.9 0.01 WND 224 11103 -52.0 -73.0 6 21.0 -52.3 305 61 339.3 339.3 294.1 339.4 0.01 Sounding variables and indices 1000-500 mb thick: 5362.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 24.74 % Est. max temperature: 11.03 C = 51.85 F Sfc-Lift cond lev (LCL): 941.51 mb = 739.35 m = 2425.65 ft T: -6.18 C 700-500 lapse rate: 6.18 C/km ThetaE index: 0.92 C Layer 854.0- 851.0 mb Conv cond level (CCL): 917.12 mb = 947.40 m = 3108.23 ft Mean mixing ratio: 2.27 g/kg Conv temperature: -2.67 C = 27.20 F Cap Strength: 22.43 C Lifted Index: 22.94 C Risk: None Lifted Index @300 mb: 30.24 C Lifted Index @700 mb: 17.41 C Showalter Index: 17.90 C Risk: None Total Totals Index: 9.40 C Risk: None Vertical Totals Index: 20.20 C Cross Totals Index: -10.80 C K Index: -48.70 Risk: None Sweat Index: 67.00 Risk: None Energy Index: 4.72 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 18.33 J/kg Max Up Vert Vel: 6.06 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 22.83 C Lift Cond Lev (LCL): 908.54 mb = 1020.47 m = 3347.96 ft Lev Free Conv (LFC): 903.54 mb = 1063.33 m = 3488.56 ft Equ Level (EL): 893.54 mb = 1149.81 m = 3772.30 ft B at Equ Level: 11.18 J/kg Max Parcel Lev (MPL): 883.54 mb = 1238.65 m = 4063.76 ft Wind level data Storm motion: 12 at 18 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 ---------------------------------------------------------- 0 984 386 40 9 -5.8 -6.9 | 169 11 -2.1 11.0 1 957 610 50 11 -8.4 -7.1 | 156 12 -4.8 10.8 2 925 881 55 10 -8.2 -5.7 | 159 13 -4.5 12.1 3 921 914 60 10 -8.7 -5.0 | 159 14 -5.0 12.9 4 886 1219 30 3 -1.5 -2.6 | 188 15 2.2 15.3 5 850 1545 25 12 -5.1 -10.9 | 169 7 -1.4 7.0 6 820 1829 5 11 -1.0 -11.0 | 201 7 2.7 6.9 7 789 2134 350 15 2.6 -14.8 | 244 7 6.3 3.1 8 759 2438 335 14 5.9 -12.7 | 242 11 9.6 5.2 9 730 2743 340 16 5.5 -15.0 | 253 10 9.1 2.8 10 700 3074 340 21 7.2 -19.7 | 280 11 10.8 -1.9 11 648 3658 345 26 6.7 -25.1 | 305 13 10.4 -7.3 12 598 4267 340 35 12.0 -32.9 | 314 22 15.6 -15.0 13 575 4572 345 35 9.1 -33.8 | 321 20 12.7 -15.9 14 552 4877 325 35 20.1 -28.7 | 294 26 23.7 -10.8 15 530 5182 340 38 13.0 -35.7 | 317 24 16.6 -17.8 16 500 5630 330 43 21.5 -37.2 | 308 32 25.2 -19.4 17 489 5791 330 43 21.5 -37.2 | 308 32 25.2 -19.4 18 469 6096 330 36 18.0 -31.2 | 302 25 21.7 -13.3 19 449 6401 330 32 16.0 -27.7 | 297 22 19.7 -9.9 20 400 7230 330 45 22.5 -39.0 | 309 34 26.2 -21.1 21 378 7620 330 45 22.5 -39.0 | 309 34 26.2 -21.1 22 302 9144 320 49 31.5 -37.5 | 299 40 35.1 -19.7 23 300 9180 315 47 33.2 -33.2 | 293 40 36.9 -15.4 24 275 9754 325 52 29.8 -42.6 | 306 42 33.5 -24.7 25 250 10390 305 48 39.3 -27.5 | 283 44 43.0 -9.7 26 240 10668 305 46 37.7 -26.4 | 282 42 41.3 -8.5 27 224 11103 305 61 50.0 -35.0 | 288 56 53.6 -17.1 28 218 11278 305 61 50.0 -35.0 | 288 56 53.6 -17.1 29 200 11830 310 42 32.2 -27.0 | 284 37 35.8 -9.1 30 198 11887 315 42 29.7 -29.7 | 290 35 33.4 -11.8 31 198 11894 310 42 32.2 -27.0 | 284 37 35.8 -9.1 32 180 12497 305 56 45.9 -32.1 | 286 52 49.5 -14.3 33 164 13106 315 34 24.0 -24.0 | 283 28 27.7 -6.2 34 156 13411 300 29 25.1 -14.5 | 263 29 28.8 3.4 35 150 13680 290 26 24.4 -8.9 | 252 29 28.1 9.0 36 149 13716 305 30 24.6 -17.2 | 269 28 28.2 0.7 37 142 14021 285 25 24.1 -6.5 | 248 30 27.8 11.4 38 129 14630 295 37 33.5 -15.6 | 267 37 37.2 2.2 39 123 14935 285 32 30.9 -8.3 | 255 36 34.6 9.6 40 117 15240 305 34 27.9 -19.5 | 273 32 31.5 -1.6 41 112 15545 290 27 25.4 -9.2 | 253 30 29.0 8.6 42 107 15850 300 26 22.5 -13.0 | 259 27 26.2 4.9 43 102 16154 285 24 23.2 -6.2 | 247 29 26.8 11.6 44 100 16250 290 33 31.0 -11.3 | 259 35 34.7 6.6 45 97 16459 290 33 31.0 -11.3 | 259 35 34.7 6.6 46 88 17069 305 23 18.8 -13.2 | 258 23 22.5 4.7 47 80 17678 290 19 17.9 -6.5 | 242 24 21.5 11.4 48 76 17983 265 19 18.9 1.7 | 229 30 22.6 19.5 49 70 18510 290 22 20.7 -7.5 | 247 26 24.3 10.3 50 69 18593 285 24 23.2 -6.2 | 247 29 26.8 11.6 51 63 19202 295 18 16.3 -7.6 | 243 22 20.0 10.3 52 57 19812 280 21 20.7 -3.6 | 240 28 24.3 14.2 53 54 20117 285 22 21.3 -5.7 | 244 28 24.9 12.2 54 52 20422 300 17 14.7 -8.5 | 243 21 18.4 9.4 55 50 20630 290 12 11.3 -4.1 | 227 20 14.9 13.8 56 49 20726 315 9 6.4 -6.4 | 221 15 10.0 11.5 57 47 21031 280 17 16.7 -3.0 | 234 25 20.4 14.9 58 45 21336 310 19 14.6 -12.2 | 253 19 18.2 5.6 59 43 21641 315 20 14.1 -14.1 | 258 18 17.8 3.7 60 41 21946 350 10 1.7 -9.8 | 214 10 5.4 8.0 61 39 22250 325 10 5.7 -8.2 | 224 13 9.4 9.7 62 37 22555 330 16 8.0 -13.9 | 251 12 11.7 4.0 63 35 22860 350 11 1.9 -10.8 | 218 9 5.6 7.0 64 30 23890 160 7 -2.4 6.6 | 183 24 1.3 24.4 65 26 24689 245 10 9.1 4.2 | 210 25 12.7 22.1 66 25 24994 315 10 7.1 -7.1 | 225 15 10.7 10.8 67 20 26500 155 3 -1.3 2.7 | 187 21 2.4 20.6 68 18 27127 0 0 -0.0 -0.0 | 192 18 3.7 17.9 69 17 27432 5 7 -0.6 -7.0 | 196 11 3.0 10.9 70 17 27737 50 10 -7.7 -6.4 | 161 12 -4.0 11.4 71 11 30175 15 10 -2.6 -9.7 | 187 8 1.1 8.2 72 10 31010 30 16 -8.0 -13.9 | 133 6 -4.3 4.0 Wind Parameters Mean winds (0-6000m): 341.6 at 24.3 knts Storm direction: 11.6 at 18.2 knts Shear (0-3000m) pos: 1.4 neg: 2.7 tot: 4.1 10-3/s Storm rel Dir Shear (0-3000m): 124.9 deg Storm rel helicity (0-3000m) pos: 65.1 neg: -14.8 tot: 50.3 m^2/s^2 ave: 16.8 10^-3 m/s^2 rel: 0.48 Storm rel vorticity (0-3000m) horiz: 7.0 stream: 3.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.27 Bulk Shear: 67.23 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 49 10 160 12| 2.9 0.0 2.9| 1.6 -7.1 -5.5 -10.9 -0.48| 4.0 -1.9 1000 48 8 168 13| 1.4 2.5 3.9| 24.2 -11.0 13.1 13.1 0.22| 7.5 1.7 1500 36 9 171 11| 1.0 3.4 4.4| 31.7 -14.2 17.6 11.7 0.27| 8.0 2.1 2000 20 10 181 8| 0.7 4.0 4.7| 39.2 -14.8 24.4 12.2 0.33| 7.9 2.6 2500 8 11 197 7| 0.7 3.2 3.9| 49.7 -14.8 34.9 13.9 0.40| 7.2 2.9 3000 360 13 218 6| 1.4 2.7 4.1| 65.1 -14.8 50.3 16.8 0.48| 7.0 3.4 4000 352 17 263 6| 1.8 2.6 4.4| 89.4 -14.8 74.6 18.7 0.47| 6.9 3.3 5000 346 21 287 9| 2.2 2.7 4.9|159.3 -89.3 70.0 14.0 0.30| 8.2 2.5 6000 342 24 295 12| 1.9 2.1 3.9|159.3-144.4 14.9 2.5 0.17| 8.2 1.4 Wrote GIF file: /home/apache/climate/data/raob//CWPL/skewt/CWPL.skewt.20250507.12.gif