UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025051012.upa.cvt Date: 1200Z 10 MAY 25 Searching for CWPL... Searching the city database file for: CWPL ... Date:1200Z 10 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 258 SFC 983 386 -1.7 -2.8 92 1.1 -2.1 270 2 272.8 273.3 271.9 281.4 3.16 2 940 748 -1.9 -8.9 59 7.0 -4.2 25 8 276.1 276.4 272.3 281.9 2.07 3 927 861 -2.7 -7.3 71 4.6 -4.3 16 11 276.4 276.8 272.9 283.0 2.38 4 925 878 -2.9 -7.7 69 4.8 -4.5 15 12 276.3 276.7 272.8 282.8 2.31 5 919 929 -3.1 -9.1 63 6.0 -5.0 14 12 276.7 277.0 272.6 282.5 2.09 6 916 955 -3.1 -11.1 54 8.0 -5.5 13 13 276.9 277.2 272.3 282.0 1.78 7 909 1016 -2.5 -20.5 24 18.0 -6.9 10 13 278.1 278.3 271.5 280.6 0.82 8 903 1069 -2.3 -16.3 33 14.0 -6.1 7 14 278.9 279.1 272.5 282.3 1.18 9 892 1166 -1.1 -26.1 13 25.0 -6.6 3 15 281.1 281.2 272.7 282.7 0.51 10 882 1256 -1.7 -19.7 24 18.0 -6.3 359 16 281.4 281.5 273.5 284.1 0.91 11 872 1346 -1.5 -31.5 8 30.0 -7.3 358 17 282.5 282.6 273.2 283.5 0.31 12 861 1447 -2.3 -22.3 20 20.0 -7.1 356 18 282.7 282.8 274.0 285.0 0.74 13 850 1549 -2.3 -29.3 11 27.0 -7.8 355 18 283.7 283.8 274.0 285.0 0.40 14 798 2049 -3.5 -35.5 6 32.0 -9.2 355 17 287.6 287.7 275.8 288.4 0.23 15 780 2229 -4.3 -34.3 8 30.0 -9.8 354 17 288.6 288.7 276.4 289.5 0.27 16 765 2381 -5.5 -19.5 32 14.0 -9.2 351 18 289.0 289.1 277.7 292.2 1.07 17 756 2474 -5.9 -23.9 23 18.0 -10.1 351 18 289.5 289.6 277.6 291.8 0.73 18 711 2951 -8.9 -22.9 31 14.0 -12.2 360 22 291.3 291.5 278.6 294.0 0.85 19 700 3072 -9.5 -25.5 26 16.0 -12.9 360 22 292.0 292.1 278.7 294.1 0.69 20 678 3318 -10.7 -39.7 7 29.0 -14.9 354 22 293.3 293.3 278.6 293.9 0.18 21 624 3951 -14.1 -47.1 4 33.0 -17.9 331 24 296.5 296.5 279.9 296.8 0.09 22 570 4633 -17.5 -38.5 14 21.0 -20.3 319 33 300.2 300.3 281.8 301.1 0.24 23 525 5243 -21.7 -38.7 20 17.0 -23.8 306 38 302.3 302.4 282.7 303.2 0.26 24 506 5513 -24.1 -35.1 36 11.0 -25.5 309 42 302.6 302.7 283.0 303.9 0.38 25 500 5600 -24.5 -35.5 35 11.0 -25.9 310 43 303.2 303.2 283.2 304.4 0.37 26 464 6139 -28.3 -43.3 22 15.0 -29.7 305 45 305.0 305.0 283.7 305.6 0.18 27 443 6470 -28.7 -48.7 13 20.0 -30.3 305 51 308.5 308.6 284.9 308.9 0.10 28 442 6486 -28.9 -40.9 31 12.0 -30.1 305 51 308.5 308.5 285.1 309.4 0.24 29 439 6534 -29.5 -40.5 34 11.0 -30.6 305 52 308.3 308.4 285.0 309.2 0.25 30 437 6567 -29.7 -35.7 56 6.0 -30.4 305 53 308.5 308.6 285.3 309.9 0.42 31 435 6599 -29.9 -36.9 51 7.0 -30.7 305 53 308.6 308.7 285.3 309.9 0.37 32 418 6881 -32.1 -37.0 62 4.9 -32.6 305 59 309.4 309.4 285.5 310.7 0.38 33 400 7190 -34.5 -39.5 60 5.0 -35.0 305 60 310.2 310.2 285.8 311.2 0.31 34 384 7474 -36.7 -42.7 54 6.0 -37.2 302 57 310.9 310.9 285.9 311.7 0.23 35 364 7842 -39.7 -43.5 67 3.8 -39.9 300 57 311.7 311.7 286.2 312.5 0.22 36 356 7994 -40.9 -46.9 52 6.0 -41.2 300 59 312.1 312.1 286.2 312.6 0.16 37 333 8446 -43.9 -48.2 62 4.3 -44.1 304 71 314.0 314.0 286.9 314.5 0.15 38 329 8527 -44.3 -53.3 36 9.0 -44.6 305 73 314.5 314.5 287.0 314.8 0.08 39 313 8860 -46.5 -55.5 35 9.0 -46.8 308 82 316.0 316.0 287.5 316.2 0.07 40 304 9053 -47.9 -52.1 62 4.2 -48.1 309 87 316.6 316.7 287.8 317.0 0.10 41 300 9140 -48.5 -53.2 58 4.7 -48.7 310 89 317.0 317.0 287.9 317.3 0.09 42 299 9162 -48.7 -53.5 57 4.8 -48.8 310 88 317.0 317.0 287.9 317.3 0.09 43 296 9228 -48.9 -57.9 34 9.0 -49.1 310 90 317.6 317.7 288.1 317.8 0.05 44 288 9408 -50.1 -54.0 63 3.9 -50.2 310 93 318.4 318.4 288.3 318.8 0.09 45 271 9803 -53.0 -57.1 61 4.1 -53.1 310 100 319.7 319.8 288.7 320.0 0.06 46 263 9996 -54.5 -58.7 60 4.2 -54.6 310 100 320.4 320.4 288.9 320.6 0.05 47 257 10143 -54.7 -64.7 28 10.0 -54.9 310 96 322.2 322.2 289.5 322.3 0.02 48 250 10320 -55.1 -66.1 24 11.0 -55.3 310 88 324.1 324.2 290.0 324.2 0.02 49 244 10475 -55.9 -66.9 24 11.0 -56.1 310 89 325.2 325.2 290.3 325.3 0.02 50 202 11686 -54.1 -80.1 3 26.0 -54.4 301 65 346.1 346.1 295.8 346.1 0.00 51 200 11750 -53.7 -80.7 2 27.0 -54.0 300 64 347.7 347.7 296.1 347.7 0.00 52 191 12046 -51.9 -80.9 2 29.0 -52.3 297 58 355.2 355.2 297.7 355.2 0.00 53 150 13600 -53.7 -83.7 1 30.0 -54.1 295 40 377.5 377.5 301.9 377.6 0.00 54 125 14764 -56.1 -85.1 1 29.0 -56.5 289 42 393.4 393.4 304.3 393.4 0.00 55 116 15239 -55.3 -85.3 1 30.0 -55.8 275 36 403.4 403.4 305.6 403.4 0.00 56 109 15634 -57.1 -86.1 1 29.0 -57.5 279 34 407.2 407.2 306.2 407.2 0.00 57 100 16180 -55.9 -84.9 1 29.0 -56.4 305 35 419.7 419.7 307.7 419.7 0.00 58 96 16440 -55.1 -85.1 1 30.0 -55.6 305 35 426.2 426.2 308.4 426.2 0.00 59 79 17678 -57.1 -86.1 1 29.0 -57.6 295 18 446.5 446.5 310.5 446.5 0.00 60 73 18181 -53.7 -85.7 1 32.0 -54.5 282 21 463.9 463.9 312.1 463.9 0.00 61 70 18450 -55.1 -85.1 1 30.0 -55.8 305 19 466.5 466.5 312.3 466.5 0.00 62 65 18925 -56.9 -85.9 1 29.0 -57.5 286 20 472.6 472.6 312.8 472.6 0.00 63 50 20600 -55.9 -85.9 1 30.0 -56.8 265 6 511.7 511.7 315.8 511.8 0.00 64 32 23439 -54.1 -86.1 1 32.0 -55.8 325 10 586.2 586.2 320.0 586.3 0.01 65 30 23850 -55.3 -86.3 1 31.0 -56.8 340 6 593.9 593.9 320.3 593.9 0.01 66 29 24066 -55.9 -86.9 1 31.0 -57.4 330 8 598.0 598.0 320.5 598.1 0.01 67 20 26450 -52.3 -85.3 1 33.0 -55.1 355 8 676.1 676.1 323.6 676.2 0.01 68 19 26782 -52.1 -85.1 1 33.0 -55.1 4 10 686.7 686.7 324.0 686.8 0.01 69 17 27500 -53.7 -85.7 1 32.0 -56.5 19 10 703.8 703.8 324.6 703.9 0.01 70 10 30980 -44.9 -82.9 1 38.0 -52.7 45 13 851.9 852.0 328.4 852.3 0.04 71 5.7 34863 -29.7 -74.7 0 45.0 -49.5 1067.2 1067.3 332.2 1070.6 0.27 TRP 244 10475 -55.9 -66.9 24 11.0 -56.1 310 89 325.2 325.2 290.3 325.3 0.02 WND 271 9803 -53.0 -57.1 61 4.1 -53.1 310 100 319.7 319.8 288.7 320.0 0.06 Sounding variables and indices 1000-500 mb thick: 5342.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.16 inches Sfc-500 mean rel hum: 21.86 % Est. max temperature: 10.43 C = 50.78 F Sfc-Lift cond lev (LCL): 966.04 mb = 526.92 m = 1728.71 ft T: -1.78 C 700-500 lapse rate: 5.93 C/km ThetaE index: 2.45 C Layer 925.0- 903.0 mb Conv cond level (CCL): 605.65 mb = 4175.95 m = 13700.47 ft Mean mixing ratio: 1.93 g/kg Conv temperature: 23.10 C = 73.58 F Cap Strength: 17.48 C Lifted Index: 17.76 C Risk: None Lifted Index @300 mb: 24.72 C Lifted Index @700 mb: 11.57 C Showalter Index: 15.53 C Risk: None Total Totals Index: 17.40 C Risk: None Vertical Totals Index: 22.20 C Cross Totals Index: -4.80 C K Index: -23.10 Risk: None Sweat Index: 79.00 Risk: None Energy Index: 4.11 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.90 J/kg Max Up Vert Vel: 7.86 m/s Conv Inhibition (B-): 69171.78 J/kg Cap Strength: 17.54 C Lift Cond Lev (LCL): 823.34 mb = 1801.23 m = 5909.47 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 359 at 20 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 ---------------------------------------------------------- 0 983 386 270 2 2.0 -0.0 | 184 20 1.5 19.5 1 956 610 35 4 -2.3 -3.3 | 170 16 -2.8 16.2 2 925 878 15 12 -3.1 -11.6 | 156 9 -3.6 7.9 3 921 914 15 12 -3.1 -11.6 | 156 9 -3.6 7.9 4 886 1219 360 16 -0.0 -16.0 | 172 4 -0.5 3.5 5 853 1524 355 19 1.7 -18.9 | 243 1 1.2 0.6 6 850 1549 355 18 1.6 -17.9 | 214 2 1.1 1.6 7 820 1829 355 19 1.7 -18.9 | 243 1 1.2 0.6 8 789 2134 355 16 1.4 -15.9 | 194 4 0.9 3.6 9 759 2438 350 18 3.1 -17.7 | 236 3 2.6 1.8 10 730 2743 360 23 -0.0 -23.0 | 8 4 -0.5 -3.5 11 702 3048 360 21 -0.0 -21.0 | 18 2 -0.5 -1.5 12 700 3072 360 22 -0.0 -22.0 | 11 3 -0.5 -2.5 13 648 3658 345 23 6.0 -22.2 | 296 6 5.5 -2.7 14 622 3962 330 24 12.0 -20.8 | 276 12 11.5 -1.3 15 597 4267 325 32 18.4 -26.2 | 291 19 17.9 -6.7 16 551 4877 315 34 24.0 -24.0 | 281 24 23.5 -4.5 17 529 5182 305 37 30.3 -21.2 | 273 30 29.8 -1.7 18 500 5600 310 43 32.9 -27.6 | 284 33 32.4 -8.1 19 466 6096 305 44 36.0 -25.2 | 279 36 35.5 -5.7 20 410 7010 305 61 50.0 -35.0 | 287 52 49.5 -15.5 21 400 7190 305 60 49.1 -34.4 | 287 51 48.7 -14.9 22 375 7620 300 56 48.5 -28.0 | 280 49 48.0 -8.5 23 359 7925 300 58 50.2 -29.0 | 281 51 49.7 -9.5 24 300 9140 310 89 68.2 -57.2 | 299 77 67.7 -37.7 25 300 9144 310 88 67.4 -56.6 | 299 76 66.9 -37.0 26 271 9803 310 100 76.6 -64.3 | 300 88 76.1 -44.8 27 260 10058 310 100 76.6 -64.3 | 300 88 76.1 -44.8 28 250 10320 310 88 67.4 -56.6 | 299 76 66.9 -37.0 29 244 10475 310 89 68.2 -57.2 | 299 77 67.7 -37.7 30 237 10668 310 89 68.2 -57.2 | 299 77 67.7 -37.7 31 200 11750 300 64 55.4 -32.0 | 283 56 54.9 -12.5 32 187 12192 295 55 49.8 -23.2 | 274 49 49.4 -3.7 33 150 13600 295 40 36.3 -16.9 | 266 36 35.8 2.6 34 134 14326 285 42 40.6 -10.9 | 258 41 40.1 8.6 35 122 14935 290 42 39.5 -14.4 | 262 39 39.0 5.2 36 116 15240 275 36 35.9 -3.1 | 245 39 35.4 16.4 37 110 15545 275 34 33.9 -3.0 | 244 37 33.4 16.6 38 100 16180 305 35 28.7 -20.1 | 271 28 28.2 -0.6 39 96 16459 305 35 28.7 -20.1 | 271 28 28.2 -0.6 40 91 16764 320 34 21.9 -26.0 | 287 22 21.4 -6.5 41 79 17678 295 18 16.3 -7.6 | 233 20 15.8 11.9 42 75 17983 265 23 22.9 2.0 | 226 31 22.4 21.5 43 70 18450 305 19 15.6 -10.9 | 240 17 15.1 8.6 44 68 18593 305 24 19.7 -13.8 | 253 20 19.2 5.8 45 62 19202 270 16 16.0 -0.0 | 218 25 15.5 19.5 46 59 19507 305 20 16.4 -11.5 | 243 18 15.9 8.0 47 57 19812 285 16 15.5 -4.1 | 224 21 15.0 15.4 48 54 20117 280 13 12.8 -2.3 | 215 21 12.3 17.3 49 50 20600 265 6 6.0 0.5 | 195 21 5.5 20.0 50 49 20726 280 10 9.8 -1.7 | 208 20 9.4 17.8 51 47 21031 255 5 4.8 1.3 | 192 21 4.3 20.8 52 45 21336 290 9 8.5 -3.1 | 206 18 8.0 16.4 53 42 21641 305 14 11.5 -8.0 | 224 16 11.0 11.5 54 39 22250 290 17 16.0 -5.8 | 228 21 15.5 13.7 55 35 22860 305 18 14.7 -10.3 | 237 17 14.2 9.2 56 33 23165 325 13 7.5 -10.6 | 218 11 7.0 8.9 57 32 23470 325 10 5.7 -8.2 | 205 12 5.2 11.3 58 30 23774 290 3 2.8 -1.0 | 187 19 2.3 18.5 59 30 23850 340 6 2.1 -5.6 | 186 14 1.6 13.9 60 28 24384 315 10 7.1 -7.1 | 208 14 6.6 12.4 61 25 24994 35 11 -6.3 -9.0 | 147 13 -6.8 10.5 62 21 26213 360 10 -0.0 -10.0 | 177 10 -0.5 9.5 63 20 26450 355 8 0.7 -8.0 | 181 12 0.2 11.5 64 19 26822 5 10 -0.9 -10.0 | 172 10 -1.4 9.6 65 18 27127 30 10 -5.0 -8.7 | 153 12 -5.5 10.9 66 17 27432 15 8 -2.1 -7.7 | 168 12 -2.6 11.8 67 16 27737 30 15 -7.5 -13.0 | 129 10 -8.0 6.5 68 16 28042 10 10 -1.7 -9.8 | 167 10 -2.2 9.7 69 15 28346 350 2 0.3 -2.0 | 180 18 -0.1 17.5 70 13 29261 100 10 -9.8 1.7 | 154 24 -10.3 21.3 71 12 29566 90 15 -15.0 0.0 | 142 25 -15.5 19.5 72 12 29870 100 10 -9.8 1.7 | 154 24 -10.3 21.3 73 10 30980 45 13 -9.2 -9.2 | 137 14 -9.7 10.3 Wind Parameters Mean winds (0-6000m): 328.5 at 26.0 knts Storm direction: 358.5 at 19.5 knts Shear (0-3000m) pos: 3.1 neg: 1.9 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 132.1 deg Storm rel helicity (0-3000m) pos: 7.5 neg: -32.0 tot: -24.5 m^2/s^2 ave: -8.2 10^-3 m/s^2 rel: -0.02 Storm rel vorticity (0-3000m) horiz: 6.8 stream: -0.1 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.46 Bulk Shear: 67.88 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 18 6 171 14| 13.0 0.0 13.0| 0.0 -28.9 -28.9 -57.8 -0.51| 14.8 -7.6 1000 7 10 169 9| 6.5 3.7 10.2| 2.4 -28.9 -26.5 -26.5 -0.24| 11.1 -2.6 1500 1 13 173 6| 4.3 2.8 7.2| 3.0 -29.1 -26.2 -17.4 -0.17| 8.4 -1.4 2000 359 14 177 5| 3.3 2.1 5.4| 4.5 -29.7 -25.3 -12.6 -0.12| 7.3 -0.9 2500 358 15 179 4| 3.7 1.7 5.4| 7.4 -29.7 -22.3 -8.9 0.06| 7.3 0.4 3000 358 17 181 3| 3.1 1.9 5.0| 7.5 -32.0 -24.5 -8.2 -0.02| 6.8 -0.1 4000 350 19 252 3| 2.3 3.5 5.8| 19.7 -42.9 -23.2 -5.8 -0.04| 7.5 -0.3 5000 338 22 278 8| 1.9 4.0 5.8| 42.7 -85.1 -42.3 -8.5 -0.08| 7.5 -0.6 6000 329 26 282 13| 1.5 4.1 5.7| 89.0-110.0 -21.0 -3.5 -0.04| 7.3 -0.3 Wrote GIF file: /home/apache/climate/data/raob//CWPL/skewt/CWPL.skewt.20250510.12.gif