UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042200.upa.cvt Date: 0000Z 22 APR 25 Searching for CWMW... Searching the city database file for: CWMW ... Date:0000Z 22 APR 25 Station: CWMW WMO ident: 71722 Latitude: 46.30 Longitude: -76.00 Elevation: 189.00 ------------------------------------------------------------------------------- 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 103 SFC 990 189 3.6 2.7 94 0.9 3.2 170 1 277.5 278.3 276.8 290.4 4.69 2 932 673 1.0 -0.6 89 1.6 0.3 140 33 279.7 280.4 277.0 290.6 3.92 3 925 733 1.2 -0.5 88 1.7 0.5 145 36 280.5 281.2 277.4 291.6 3.98 4 859 1334 4.0 4.0 100 0.0 4.0 201 41 289.5 290.5 284.0 306.4 5.94 5 850 1420 5.2 5.2 100 0.0 5.2 210 46 291.6 292.8 285.4 310.3 6.53 6 833 1586 6.8 6.8 100 0.0 6.8 215 46 295.0 296.3 287.6 316.6 7.46 7 803 1887 6.0 6.0 100 0.0 6.0 235 44 297.2 298.6 288.3 318.6 7.32 8 700 3002 0.0 0.0 100 0.0 0.0 235 31 302.5 303.5 288.4 319.0 5.47 9 527 5229 -12.3 -12.3 100 0.0 -12.3 233 42 313.3 313.8 289.5 322.4 2.82 10 512 5450 -13.9 -14.5 95 0.6 -14.1 231 43 314.0 314.4 289.3 321.9 2.43 11 500 5630 -15.1 -15.8 94 0.7 -15.3 230 43 314.6 315.1 289.3 321.9 2.23 12 498 5660 -15.5 -15.9 97 0.4 -15.6 230 43 314.5 314.9 289.3 321.8 2.22 13 480 5937 -17.7 -18.3 95 0.6 -17.9 230 46 315.1 315.5 289.2 321.4 1.88 14 478 5968 -18.1 -20.0 85 1.9 -18.6 230 47 315.0 315.3 288.9 320.4 1.63 15 455 6333 -22.1 -29.1 53 7.0 -23.4 230 52 314.5 314.6 287.8 317.1 0.76 16 453 6366 -22.1 -24.4 82 2.3 -22.6 230 53 314.9 315.1 288.3 318.8 1.17 17 452 6382 -22.5 -31.5 44 9.0 -24.1 230 53 314.6 314.7 287.6 316.7 0.61 18 449 6431 -22.9 -28.9 58 6.0 -24.0 230 54 314.7 314.8 287.9 317.3 0.78 19 448 6447 -23.1 -30.1 53 7.0 -24.4 230 55 314.6 314.7 287.8 317.0 0.70 20 445 6496 -23.3 -32.3 43 9.0 -24.8 230 56 315.0 315.1 287.8 317.0 0.57 21 443 6529 -23.7 -41.7 17 18.0 -25.9 230 56 314.9 314.9 287.3 315.7 0.22 22 436 6645 -24.7 -42.7 17 18.0 -26.8 230 59 315.0 315.1 287.3 315.8 0.20 23 435 6662 -24.7 -36.7 32 12.0 -26.3 230 59 315.2 315.3 287.6 316.6 0.38 24 434 6679 -24.1 -44.1 14 20.0 -26.3 230 59 316.2 316.2 287.7 316.9 0.18 25 433 6696 -24.1 -52.1 6 28.0 -26.6 230 60 316.4 316.4 287.6 316.7 0.07 26 400 7270 -27.3 -58.3 4 31.0 -29.4 225 64 319.5 319.5 288.6 319.7 0.04 27 300 9270 -42.9 -63.9 8 21.0 -43.6 235 68 324.9 324.9 290.3 325.0 0.02 28 298 9315 -43.3 -64.3 8 21.0 -43.9 235 68 325.0 325.0 290.3 325.0 0.02 29 266 10079 -46.5 -68.5 6 22.0 -47.0 242 77 331.0 331.0 292.0 331.1 0.01 30 250 10490 -49.1 -70.1 7 21.0 -49.5 245 81 333.1 333.1 292.6 333.1 0.01 31 240 10755 -51.2 -70.4 8 19.2 -51.6 245 85 333.8 333.8 292.7 333.8 0.01 32 209 11635 -58.5 -71.5 17 13.0 -58.6 245 79 335.9 335.9 293.3 335.9 0.01 33 200 11910 -59.7 -71.7 20 12.0 -59.8 245 76 338.2 338.2 293.9 338.3 0.01 34 184 12429 -61.9 -71.9 25 10.0 -62.0 245 72 342.8 342.8 295.0 342.9 0.01 35 169 12954 -63.5 -75.5 18 12.0 -63.6 245 68 348.6 348.6 296.3 348.6 0.01 36 165 13101 -62.5 -78.5 10 16.0 -62.6 248 67 352.7 352.7 297.2 352.7 0.01 37 157 13407 -64.1 -76.1 18 12.0 -64.2 254 65 355.0 355.0 297.7 355.0 0.01 38 150 13690 -59.1 -84.1 3 25.0 -59.3 260 63 368.3 368.3 300.2 368.3 0.00 39 149 13732 -59.1 -83.1 3 24.0 -59.3 246 71 369.0 369.0 300.4 369.0 0.00 40 145 13903 -58.7 -83.7 3 25.0 -58.9 260 59 372.5 372.5 301.0 372.6 0.00 41 140 14123 -60.9 -83.9 3 23.0 -61.1 269 47 372.4 372.4 301.0 372.4 0.00 42 120 15082 -61.3 -84.3 3 23.0 -61.5 270 39 388.5 388.5 303.6 388.5 0.00 43 101 16157 -59.5 -86.5 2 27.0 -59.8 291 31 411.6 411.6 306.7 411.6 0.00 44 100 16220 -58.3 -84.3 2 26.0 -58.7 295 30 415.1 415.1 307.2 415.1 0.00 45 95 16543 -57.3 -85.3 2 28.0 -57.8 298 27 423.2 423.2 308.1 423.2 0.00 46 81 17547 -58.3 -85.3 2 27.0 -58.7 301 21 440.9 440.9 310.0 440.9 0.00 47 75 18033 -55.7 -85.7 1 30.0 -56.3 298 5 456.1 456.1 311.4 456.2 0.00 48 70 18470 -57.9 -86.9 1 29.0 -58.5 240 8 460.5 460.5 311.8 460.5 0.00 49 67 18745 -59.3 -87.3 1 28.0 -59.8 240 9 463.3 463.3 312.1 463.3 0.00 50 50 20590 -56.9 -85.9 1 29.0 -57.7 245 8 509.4 509.4 315.6 509.4 0.00 51 41 21851 -55.1 -86.1 1 31.0 -56.3 37 16 543.6 543.6 317.8 543.7 0.01 52 36 22675 -58.1 -87.1 1 29.0 -59.0 117 9 556.5 556.5 318.5 556.5 0.01 53 30 23830 -55.3 -87.3 1 32.0 -56.8 300 8 593.9 593.9 320.3 593.9 0.01 54 21 26132 -49.7 -86.7 1 37.0 -53.2 64 11 674.6 674.6 323.6 674.6 0.01 55 20 26450 -50.7 -86.7 1 36.0 -54.0 120 7 681.0 681.0 323.8 681.1 0.01 56 17 27507 -51.9 -87.9 1 36.0 -55.2 66 16 709.5 709.5 324.7 709.6 0.01 57 10 31000 -45.1 -85.1 0 40.0 -52.8 60 26 851.2 851.2 328.4 851.5 0.03 58 7.9 32587 -41.5 -82.5 0 41.0 -52.1 924.9 925.0 329.9 925.5 0.06 59 7.2 33216 -42.1 -83.1 0 41.0 -52.8 947.3 947.4 330.3 947.9 0.06 TRP 169 12954 -63.5 -75.5 18 12.0 -63.6 245 68 348.6 348.6 296.3 348.6 0.01 WND 240 10755 -51.2 -70.4 8 19.2 -51.6 245 85 333.8 333.8 292.7 333.8 0.01 Sounding variables and indices 1000-500 mb thick: 5527.00 m Freezing level: 700.00 mb = 3002.00 m = 9848.96 ft Wetbulb zero: 699.72 mb = 3005.12 m = 9859.19 ft Precipitable water: 1.01 inches Sfc-500 mean rel hum: 98.21 % Est. max temperature: 19.57 C = 67.23 F Sfc-Lift cond lev (LCL): 976.35 mb = 300.25 m = 985.05 ft T: 3.00 C 700-500 lapse rate: 5.75 C/km Conv cond level (CCL): 630.06 mb = 3827.93 m = 12558.67 ft Mean mixing ratio: 4.33 g/kg Conv temperature: 32.49 C = 90.49 F Cap Strength: 19.13 C Lifted Index: 19.45 C Risk: None Lifted Index @300 mb: 23.17 C Lifted Index @700 mb: 14.10 C Showalter Index: 7.03 C Risk: None Total Totals Index: 40.60 C Risk: None Vertical Totals Index: 20.30 C Cross Totals Index: 20.30 C K Index: 25.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 265.15 Risk: None Energy Index: 2.37 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 28.19 J/kg Max Up Vert Vel: 7.51 m/s Conv Inhibition (B-): 71782.98 J/kg Cap Strength: 19.40 C Lift Cond Lev (LCL): 920.64 mb = 771.33 m = 2530.59 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 254 at 28 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 ---------------------------------------------------------- 0 990 189 170 1 -0.2 1.0 | 76 28 -27.0 -6.7 1 976 305 130 9 -6.9 5.8 | 87 34 -33.8 -1.9 2 939 610 135 29 -20.5 20.5 | 105 49 -47.4 12.8 3 925 733 145 36 -20.6 29.5 | 115 52 -47.5 21.8 4 905 914 160 33 -11.3 31.0 | 121 45 -38.1 23.3 5 871 1219 190 35 6.1 34.5 | 142 34 -20.8 26.8 6 850 1420 210 46 23.0 39.8 | 173 32 -3.9 32.2 7 839 1524 210 47 23.5 40.7 | 174 33 -3.4 33.0 8 808 1829 235 44 36.0 25.2 | 208 20 9.2 17.6 9 779 2134 235 42 34.4 24.1 | 205 18 7.5 16.4 10 750 2438 235 34 27.9 19.5 | 185 12 1.0 11.8 11 723 2743 235 34 27.9 19.5 | 185 12 1.0 11.8 12 700 3002 235 31 25.4 17.8 | 172 10 -1.5 10.1 13 696 3048 230 27 20.7 17.4 | 147 11 -6.2 9.7 14 644 3658 235 34 27.9 19.5 | 185 12 1.0 11.8 15 595 4267 235 42 34.4 24.1 | 205 18 7.5 16.4 16 551 4877 235 41 33.6 23.5 | 203 17 6.7 15.8 17 500 5630 230 43 32.9 27.6 | 197 21 6.1 20.0 18 469 6096 230 48 36.8 30.9 | 203 25 9.9 23.2 19 414 7010 230 66 50.6 42.4 | 214 42 23.7 34.8 20 400 7270 225 64 45.3 45.3 | 206 42 18.4 37.6 21 380 7620 225 65 46.0 46.0 | 207 43 19.1 38.3 22 319 8839 230 60 46.0 38.6 | 212 36 19.1 30.9 23 305 9144 230 66 50.6 42.4 | 214 42 23.7 34.8 24 300 9270 235 68 55.7 39.0 | 223 43 28.8 31.3 25 250 10490 245 81 73.4 34.2 | 240 54 46.5 26.6 26 243 10668 245 81 73.4 34.2 | 240 54 46.5 26.6 27 240 10755 245 85 77.0 35.9 | 241 58 50.2 28.3 28 232 10973 245 85 77.0 35.9 | 241 58 50.2 28.3 29 200 11910 245 76 68.9 32.1 | 240 49 42.0 24.5 30 169 12954 245 68 61.6 28.7 | 239 41 34.8 21.1 31 150 13690 260 63 62.0 10.9 | 265 35 35.2 3.3 32 149 13716 245 72 65.3 30.4 | 239 45 38.4 22.8 33 142 14021 270 51 51.0 -0.0 | 288 25 24.1 -7.7 34 129 14630 265 29 28.9 2.5 | 338 6 2.0 -5.1 35 123 14935 275 42 41.8 -3.7 | 307 19 15.0 -11.3 36 117 15240 265 35 34.9 3.1 | 300 9 8.0 -4.6 37 111 15545 255 38 36.7 9.8 | 258 10 9.8 2.2 38 100 16220 295 30 27.2 -12.7 | 359 20 0.3 -20.3 39 96 16459 295 30 27.2 -12.7 | 359 20 0.3 -20.3 40 92 16764 305 19 15.6 -10.9 | 31 22 -11.3 -18.6 41 87 17069 285 14 13.5 -3.6 | 50 17 -13.3 -11.3 42 83 17374 295 24 21.8 -10.1 | 16 19 -5.1 -17.8 43 79 17678 305 18 14.7 -10.3 | 34 22 -12.1 -18.0 44 76 17983 305 5 4.1 -2.9 | 65 25 -22.8 -10.5 45 70 18470 240 8 6.9 4.0 | 80 20 -19.9 -3.7 46 65 18898 240 10 8.7 5.0 | 82 18 -18.2 -2.7 47 62 19202 255 13 12.6 3.4 | 73 15 -14.3 -4.3 48 59 19507 310 10 7.7 -6.4 | 54 24 -19.2 -14.1 49 57 19812 275 10 10.0 -0.9 | 63 19 -16.9 -8.5 50 51 20422 30 2 -1.0 -1.7 | 71 29 -27.9 -9.4 51 50 20590 245 8 7.3 3.4 | 78 20 -19.6 -4.3 52 47 21031 250 10 9.4 3.4 | 76 18 -17.5 -4.2 53 44 21336 325 10 5.7 -8.2 | 53 26 -21.1 -15.9 54 42 21641 315 10 7.1 -7.1 | 53 25 -19.8 -14.7 55 40 21946 75 19 -18.4 -4.9 | 74 47 -45.2 -12.6 56 38 22250 115 15 -13.6 6.3 | 88 40 -40.5 -1.3 57 37 22555 130 10 -7.7 6.4 | 88 35 -34.5 -1.2 58 30 23774 355 2 0.2 -2.0 | 70 28 -26.7 -9.7 59 30 23830 300 8 6.9 -4.0 | 60 23 -19.9 -11.7 60 23 25603 80 12 -11.8 -2.1 | 76 40 -38.7 -9.8 61 22 25908 90 14 -14.0 0.0 | 79 42 -40.9 -7.7 62 21 26213 55 10 -8.2 -5.7 | 69 38 -35.1 -13.4 63 20 26450 120 7 -6.1 3.5 | 83 33 -32.9 -4.2 64 20 26518 65 16 -14.5 -6.8 | 71 44 -41.4 -14.4 65 19 26822 100 10 -9.8 1.7 | 81 37 -36.7 -5.9 66 18 27127 35 10 -5.7 -8.2 | 64 36 -32.6 -15.9 67 17 27432 55 19 -15.6 -10.9 | 66 46 -42.4 -18.6 68 16 27737 95 10 -10.0 0.9 | 80 37 -36.8 -6.8 69 16 28042 50 3 -2.3 -1.9 | 72 31 -29.2 -9.6 70 15 28346 50 11 -8.4 -7.1 | 67 38 -35.3 -14.7 71 14 28651 10 14 -2.4 -13.8 | 54 36 -29.3 -21.5 72 14 28956 60 13 -11.3 -6.5 | 70 41 -38.1 -14.2 73 13 29261 30 13 -6.5 -11.3 | 60 38 -33.4 -18.9 74 12 29870 40 16 -10.3 -12.3 | 62 42 -37.1 -19.9 75 10 31000 60 26 -22.5 -13.0 | 67 54 -49.4 -20.7 Wind Parameters Mean winds (0-6000m): 224.1 at 37.2 knts Storm direction: 254.1 at 27.9 knts Shear (0-3000m) pos: 9.3 neg: 6.4 tot: 15.7 10-3/s Storm rel Dir Shear (0-3000m): 79.9 deg Storm rel helicity (0-3000m) pos: 784.5 neg: -42.0 tot: 742.5 m^2/s^2 ave: 247.5 10^-3 m/s^2 rel: 0.58 Storm rel vorticity (0-3000m) horiz: 20.5 stream: 11.8 10^-3/s Energy-Hel index: 0.14 Bulk Rich Number: 0.13 Bulk Shear: 221.80 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 ------------------------------------------------------------------------------- 500 135 18 97 40| 0.0 33.6 33.6|253.5 0.0 253.5 507.0 0.71| 34.8 24.6 1000 153 26 112 41| 13.6 16.8 30.4|504.8 0.0 504.8 504.8 0.74| 31.7 23.4 1500 178 32 131 37| 18.0 11.2 29.2|740.8 0.0 740.8 493.8 0.79| 31.7 25.2 2000 197 35 146 31| 13.9 8.4 22.3|780.9 -7.4 773.5 386.7 0.75| 26.9 20.3 2500 206 35 153 26| 11.1 6.9 18.1|780.9 -23.2 757.7 303.1 0.67| 22.9 15.3 3000 211 34 156 24| 9.3 6.4 15.7|784.5 -42.0 742.5 247.5 0.58| 20.5 11.8 4000 218 34 163 20| 7.7 4.5 12.3|818.5 -42.0 776.5 194.1 0.60| 17.0 10.2 5000 222 36 171 19| 6.2 3.8 9.9|820.9 -48.2 772.7 154.5 0.58| 14.0 8.1 6000 224 37 177 19| 5.1 3.3 8.5|840.9 -53.8 787.0 131.2 0.55| 12.5 6.9 Wrote GIF file: /home/apache/climate/data/raob//CWMW/skewt/CWMW.skewt.20250422.00.gif