UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025043012.upa.cvt Date: 1200Z 30 APR 25 Searching for CWMW... Searching the city database file for: CWMW ... Date:1200Z 30 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 173 360 4 SFC 998 189 -3.3 -8.3 68 5.0 -4.8 360 4 270.0 270.3 268.4 275.6 2.04 2 925 782 -9.7 -9.9 98 0.2 -9.8 330 17 269.4 269.7 267.8 274.7 1.94 3 922 807 -9.9 -9.9 100 0.0 -9.9 329 17 269.4 269.8 267.9 274.8 1.95 4 885 1122 -12.1 -12.1 100 0.0 -12.1 335 22 270.3 270.6 268.0 275.1 1.70 5 879 1174 -8.7 -13.7 67 5.0 -10.0 338 23 274.4 274.6 270.3 278.7 1.51 6 878 1183 -8.3 -14.3 62 6.0 -9.9 338 23 274.9 275.1 270.5 279.0 1.44 7 875 1209 -4.7 -20.7 27 16.0 -8.5 340 24 278.9 279.0 271.9 281.4 0.84 8 861 1337 -1.9 -32.9 7 31.0 -7.7 340 27 283.1 283.2 273.5 284.0 0.28 9 850 1439 -2.3 -29.3 11 27.0 -7.8 340 29 283.7 283.8 274.0 285.0 0.40 10 831 1618 -2.7 -37.7 5 35.0 -8.6 340 29 285.2 285.2 274.4 285.7 0.18 11 804 1881 -0.7 -42.7 2 42.0 -7.6 337 29 290.0 290.0 276.9 290.4 0.11 12 767 2257 -0.3 -41.3 3 41.0 -7.5 314 26 294.4 294.4 279.0 294.8 0.13 13 760 2330 -0.5 -39.5 3 39.0 -7.6 310 27 294.9 294.9 279.3 295.5 0.16 14 700 2982 -4.3 -44.3 3 40.0 -10.5 305 32 297.7 297.7 280.5 298.1 0.11 15 692 3072 -4.9 -45.9 2 41.0 -11.0 305 33 298.0 298.1 280.6 298.4 0.09 16 674 3280 -4.5 -46.5 2 42.0 -10.9 305 37 300.7 300.8 281.8 301.1 0.09 17 631 3797 -5.7 -32.7 10 27.0 -11.3 304 44 305.1 305.2 284.0 306.4 0.39 18 550 4855 -14.5 -30.5 24 16.0 -17.6 295 56 306.9 307.0 284.8 308.7 0.55 19 547 4897 -14.7 -37.7 12 23.0 -18.3 295 56 307.1 307.2 284.6 308.1 0.27 20 516 5335 -17.9 -29.9 34 12.0 -20.1 295 60 308.4 308.5 285.5 310.5 0.62 21 500 5570 -19.5 -32.5 31 13.0 -21.7 295 56 309.3 309.4 285.7 311.0 0.50 22 476 5934 -22.5 -35.5 30 13.0 -24.4 295 57 309.9 310.0 285.8 311.3 0.39 23 469 6042 -22.5 -52.5 5 30.0 -25.1 295 57 311.3 311.3 285.8 311.5 0.06 24 447 6393 -25.1 -51.1 7 26.0 -27.3 292 60 312.3 312.3 286.2 312.6 0.08 25 400 7190 -31.9 -45.9 24 14.0 -33.0 285 68 313.5 313.6 286.8 314.1 0.16 26 369 7754 -36.9 -48.9 28 12.0 -37.7 290 64 314.2 314.2 286.9 314.7 0.12 27 316 8806 -45.9 -57.9 25 12.0 -46.3 294 71 315.9 315.9 287.5 316.1 0.05 28 300 9150 -48.3 -62.3 18 14.0 -48.6 295 74 317.3 317.3 287.9 317.4 0.03 29 288 9416 -49.5 -64.5 16 15.0 -49.8 285 72 319.3 319.3 288.5 319.4 0.02 30 264 9984 -47.7 -70.7 5 23.0 -48.1 288 81 330.0 330.0 291.7 330.0 0.01 31 259 10109 -48.7 -70.3 6 21.6 -49.1 290 87 330.3 330.3 291.8 330.4 0.01 32 257 10160 -49.1 -70.1 7 21.0 -49.5 291 85 330.4 330.5 291.9 330.5 0.01 33 250 10340 -48.3 -74.3 3 26.0 -48.8 295 79 334.3 334.3 292.9 334.3 0.01 34 240 10611 -48.1 -76.1 3 28.0 -48.6 294 75 338.5 338.5 294.0 338.5 0.01 35 227 10978 -50.5 -76.5 3 26.0 -50.9 280 65 340.3 340.3 294.4 340.3 0.01 36 200 11810 -49.9 -80.9 1 31.0 -50.4 275 74 353.8 353.8 297.4 353.8 0.00 37 194 12009 -49.3 -81.3 1 32.0 -49.8 275 71 357.8 357.8 298.2 357.8 0.00 38 162 13175 -53.3 -83.3 1 30.0 -53.7 275 53 370.0 370.0 300.6 370.0 0.00 39 158 13336 -52.3 -83.3 1 31.0 -52.8 275 51 374.4 374.4 301.3 374.4 0.00 40 150 13670 -53.1 -84.1 1 31.0 -53.5 275 46 378.6 378.6 302.0 378.6 0.00 41 133 14442 -53.5 -84.5 1 31.0 -54.0 276 43 391.1 391.1 303.9 391.1 0.00 42 129 14638 -54.7 -84.7 1 30.0 -55.1 272 44 392.4 392.4 304.2 392.4 0.00 43 110 15660 -52.5 -84.5 1 32.0 -53.2 263 43 414.8 414.8 307.1 414.8 0.00 44 100 16270 -55.7 -85.7 1 30.0 -56.2 285 37 420.1 420.1 307.7 420.1 0.00 45 92 16798 -57.3 -86.3 1 29.0 -57.8 274 33 427.1 427.1 308.5 427.1 0.00 46 86 17224 -56.3 -86.3 1 30.0 -56.8 273 25 437.4 437.4 309.6 437.4 0.00 47 70 18520 -59.3 -87.3 1 28.0 -59.7 305 12 457.5 457.5 311.5 457.5 0.00 48 65 18983 -61.3 -88.3 2 27.0 -61.7 289 14 463.0 463.0 312.0 463.0 0.00 49 50 20620 -59.7 -88.7 1 29.0 -60.3 320 13 502.8 502.8 315.1 502.8 0.00 50 45 21279 -60.7 -88.7 1 28.0 -61.3 297 9 515.7 515.7 316.0 515.8 0.00 51 41 21866 -55.9 -86.9 1 31.0 -57.0 323 16 541.6 541.6 317.6 541.7 0.00 52 37 22515 -59.3 -88.3 1 29.0 -60.1 157 2 549.0 549.0 318.1 549.1 0.00 53 30 23840 -56.5 -87.5 1 31.0 -57.9 350 4 590.6 590.6 320.2 590.6 0.01 54 22 25825 -51.5 -85.5 1 34.0 -54.4 94 11 660.3 660.3 323.1 660.4 0.01 55 20 26440 -53.1 -85.1 1 32.0 -55.8 130 14 673.6 673.6 323.6 673.7 0.01 56 19 26772 -53.5 -85.5 1 32.0 -56.2 126 13 682.4 682.4 323.9 682.5 0.01 57 13 29248 -49.1 -84.1 1 35.0 -54.1 33 6 775.8 775.8 326.6 776.0 0.03 58 12 29775 -49.5 -84.5 1 35.0 -54.6 43 12 792.4 792.4 327.1 792.6 0.03 59 10 30990 -43.1 -82.1 1 39.0 -51.7 250 7 858.7 858.7 328.6 859.1 0.05 60 9.1 31624 -44.3 -82.3 1 38.0 -52.7 877.5 877.6 329.0 878.0 0.05 61 7.8 32663 -41.7 -81.7 1 40.0 -52.2 927.5 927.5 329.9 928.2 0.06 62 7.4 33019 -42.7 -81.7 1 39.0 -52.9 937.5 937.5 330.1 938.2 0.07 63 6.1 34342 -36.1 -79.1 0 43.0 -51.2 1019.1 1019.2 331.5 1020.7 0.13 TRP 288 9416 -49.5 -64.5 16 15.0 -49.8 285 72 319.3 319.3 288.5 319.4 0.02 WND 259 10109 -48.7 -70.3 6 21.6 -49.1 290 87 330.3 330.3 291.8 330.4 0.01 Sounding variables and indices 1000-500 mb thick: 5397.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.15 inches Sfc-500 mean rel hum: 25.96 % Est. max temperature: 10.57 C = 51.03 F Sfc-Lift cond lev (LCL): 922.36 mb = 804.03 m = 2637.85 ft T: -9.88 C 700-500 lapse rate: 5.87 C/km ThetaE index: 0.89 C Layer 925.0- 922.0 mb Conv cond level (CCL): 922.94 mb = 799.22 m = 2622.08 ft Mean mixing ratio: 1.96 g/kg Conv temperature: -3.88 C = 25.02 F Cap Strength: 27.93 C Lifted Index: 28.29 C Risk: None Lifted Index @300 mb: 29.90 C Lifted Index @700 mb: 22.14 C Showalter Index: 20.53 C Risk: None Total Totals Index: 7.40 C Risk: None Vertical Totals Index: 17.20 C Cross Totals Index: -9.80 C K Index: -52.10 Risk: None Sweat Index: 114.00 Risk: None Energy Index: 5.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.61 J/kg Max Up Vert Vel: 1.79 m/s Conv Inhibition (B-): 0.11 J/kg Cap Strength: 28.13 C Lift Cond Lev (LCL): 918.81 mb = 833.63 m = 2734.99 ft Lev Free Conv (LFC): 913.81 mb = 875.53 m = 2872.45 ft Equ Level (EL): 883.81 mb = 1131.86 m = 3713.39 ft B at Equ Level: -4.62 J/kg Max Parcel Lev (MPL): 883.81 mb = 1131.86 m = 3713.39 ft Wind level data Storm motion: 336 at 29 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 ---------------------------------------------------------- 0 998 189 360 4 -0.0 -4.0 | 152 25 -11.6 22.3 1 983 305 355 14 1.2 -13.9 | 140 16 -10.4 12.3 2 946 610 340 19 6.5 -17.9 | 149 10 -5.1 8.4 3 925 782 330 17 8.5 -14.7 | 165 12 -3.1 11.6 4 909 914 325 16 9.2 -13.1 | 169 13 -2.5 13.2 5 874 1219 340 24 8.2 -22.6 | 137 5 -3.4 3.7 6 850 1439 340 29 9.9 -27.3 | 60 2 -1.7 -1.0 7 809 1829 340 30 10.3 -28.2 | 36 2 -1.4 -1.9 8 779 2134 320 24 15.4 -18.4 | 206 9 3.8 7.9 9 750 2438 305 28 22.9 -16.1 | 228 15 11.3 10.2 10 721 2743 305 29 23.8 -16.6 | 232 15 12.1 9.6 11 700 2982 305 32 26.2 -18.4 | 241 17 14.6 7.9 12 641 3658 305 43 35.2 -24.7 | 266 24 23.6 1.6 13 592 4267 300 50 43.3 -25.0 | 268 32 31.7 1.3 14 547 4877 295 56 50.8 -23.7 | 266 39 39.1 2.6 15 505 5486 295 61 55.3 -25.8 | 269 44 43.7 0.5 16 500 5570 295 56 50.8 -23.7 | 266 39 39.1 2.6 17 465 6096 295 57 51.7 -24.1 | 267 40 40.0 2.2 18 400 7190 285 68 65.7 -17.6 | 261 55 54.0 8.7 19 393 7315 285 68 65.7 -17.6 | 261 55 54.0 8.7 20 376 7620 290 63 59.2 -21.5 | 264 48 47.6 4.7 21 300 9144 295 73 66.2 -30.9 | 275 55 54.5 -4.6 22 300 9150 295 74 67.1 -31.3 | 275 56 55.4 -5.0 23 288 9416 285 72 69.5 -18.6 | 262 58 57.9 7.6 24 273 9754 285 71 68.6 -18.4 | 262 57 56.9 7.9 25 259 10109 290 87 81.8 -29.8 | 273 70 70.1 -3.5 26 250 10340 295 79 71.6 -33.4 | 277 60 60.0 -7.1 27 249 10363 290 87 81.8 -29.8 | 273 70 70.1 -3.5 28 238 10668 295 72 65.3 -30.4 | 274 54 53.6 -4.2 29 227 10973 280 65 64.0 -11.3 | 254 54 52.4 15.0 30 207 11582 275 77 76.7 -6.7 | 253 68 65.1 19.6 31 200 11810 275 74 73.7 -6.4 | 252 65 62.1 19.8 32 150 13670 275 46 45.8 -4.0 | 237 41 34.2 22.3 33 142 14021 285 43 41.5 -11.1 | 243 34 29.9 15.1 34 123 14935 265 44 43.8 3.8 | 227 44 32.2 30.1 35 117 15240 270 54 54.0 -0.0 | 238 50 42.4 26.3 36 107 15850 260 38 37.4 6.6 | 218 42 25.8 32.9 37 100 16270 285 37 35.7 -9.6 | 235 29 24.1 16.7 38 97 16459 285 37 35.7 -9.6 | 235 29 24.1 16.7 39 88 17069 265 29 28.9 2.5 | 211 34 17.3 28.8 40 84 17374 280 21 20.7 -3.6 | 202 24 9.0 22.6 41 80 17678 275 27 26.9 -2.4 | 213 28 15.3 23.9 42 76 17983 290 36 33.8 -12.3 | 238 26 22.2 14.0 43 70 18520 305 12 9.8 -6.9 | 175 19 -1.8 19.4 44 69 18593 315 19 13.4 -13.4 | 188 13 1.8 12.8 45 66 18898 310 13 10.0 -8.4 | 175 18 -1.7 17.9 46 63 19202 235 16 13.1 9.2 | 182 35 1.5 35.5 47 60 19507 285 28 27.0 -7.2 | 219 24 15.4 19.0 48 57 19812 275 25 24.9 -2.2 | 209 28 13.3 24.1 49 54 20117 330 23 11.5 -19.9 | 179 6 -0.1 6.4 50 52 20422 335 17 7.2 -15.4 | 158 12 -4.4 10.9 51 50 20620 320 13 8.4 -10.0 | 169 17 -3.3 16.3 52 49 20726 320 12 7.7 -9.2 | 167 18 -3.9 17.1 53 47 21031 330 10 5.0 -8.7 | 159 19 -6.6 17.6 54 45 21336 290 9 8.5 -3.1 | 172 23 -3.2 23.2 55 43 21641 315 21 14.8 -14.8 | 196 12 3.2 11.4 56 41 21946 325 15 8.6 -12.3 | 168 14 -3.0 14.0 57 39 22250 30 10 -5.0 -8.7 | 137 24 -16.6 17.6 58 37 22555 175 1 -0.1 1.0 | 157 30 -11.7 27.3 59 33 23165 295 11 10.0 -4.6 | 176 22 -1.7 21.6 60 30 23840 350 4 0.7 -3.9 | 154 25 -10.9 22.3 61 23 25603 75 10 -9.7 -2.6 | 138 32 -21.3 23.7 62 22 25908 100 11 -10.8 1.9 | 141 36 -22.5 28.2 63 21 26213 120 10 -8.7 5.0 | 147 37 -20.3 31.3 64 20 26440 130 14 -10.7 9.0 | 148 42 -22.4 35.3 65 20 26518 100 10 -9.8 1.7 | 143 35 -21.5 28.0 66 19 26822 130 14 -10.7 9.0 | 148 42 -22.4 35.3 67 18 27127 140 11 -7.1 8.4 | 152 39 -18.7 34.7 68 17 27432 235 1 0.8 0.6 | 158 29 -10.8 26.8 69 16 27737 65 10 -9.1 -4.2 | 137 30 -20.7 22.0 70 16 28042 75 17 -16.4 -4.4 | 128 36 -28.1 21.9 71 15 28346 135 11 -7.8 7.8 | 150 39 -19.4 34.1 72 14 28956 0 0 -0.0 -0.0 | 156 29 -11.6 26.3 73 12 29566 65 11 -10.0 -4.6 | 135 31 -21.6 21.6 74 12 29870 35 12 -6.9 -9.8 | 132 25 -18.5 16.4 75 10 30990 250 7 6.6 2.4 | 170 29 -5.1 28.7 Wind Parameters Mean winds (0-6000m): 306.1 at 38.3 knts Storm direction: 336.1 at 28.7 knts Shear (0-3000m) pos: 2.0 neg: 4.6 tot: 6.6 10-3/s Storm rel Dir Shear (0-3000m): 98.5 deg Storm rel helicity (0-3000m) pos: 57.1 neg: -33.7 tot: 23.5 m^2/s^2 ave: 7.8 10^-3 m/s^2 rel: -0.03 Storm rel vorticity (0-3000m) horiz: 11.0 stream: -0.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 107.01 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 ------------------------------------------------------------------------------- 500 346 15 146 14| 0.0 15.0 15.0| 9.6 -22.8 -13.2 -26.4 -0.06| 18.5 -1.1 1000 338 17 153 12| 2.7 7.5 10.2| 16.8 -29.0 -12.2 -12.2 -0.06| 15.3 -0.9 1500 339 20 149 8| 4.0 5.0 9.0| 16.8 -32.8 -16.0 -10.7 -0.19| 12.4 -2.3 2000 337 22 153 7| 3.0 3.7 6.7| 18.3 -33.7 -15.3 -7.7 -0.24| 12.9 -3.1 2500 330 23 179 6| 2.4 4.3 6.7| 31.4 -33.7 -2.2 -0.9 -0.14| 11.9 -1.6 3000 325 25 202 7| 2.0 4.6 6.6| 57.1 -33.7 23.5 7.8 -0.03| 11.0 -0.4 4000 317 29 239 10| 1.5 5.2 6.8| 92.1 -33.7 58.5 14.6 0.05| 10.1 0.5 5000 310 34 254 15| 1.2 5.3 6.5|104.5 -42.0 62.4 12.5 0.05| 9.3 0.4 6000 306 38 259 20| 1.0 4.4 5.4|120.6 -69.4 51.2 8.5 0.03| 8.5 0.3 Wrote GIF file: /home/apache/climate/data/raob//CWMW/skewt/CWMW.skewt.20250430.12.gif