UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025041800.upa.cvt Date: 0000Z 18 APR 25 Searching for CWMW... Searching the city database file for: CWMW ... Date:0000Z 18 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 158 330 2 SFC 996 189 8.6 -15.4 17 24.0 0.9 330 2 282.1 282.3 274.3 285.5 1.16 2 925 795 3.0 -18.0 20 21.0 -3.0 280 8 282.4 282.5 274.2 285.4 1.00 3 856 1416 -2.3 -24.3 17 22.0 -7.4 312 18 283.2 283.3 274.0 285.1 0.62 4 850 1472 -1.9 -29.9 10 28.0 -7.6 320 20 284.2 284.2 274.2 285.3 0.38 5 842 1547 -1.1 -41.1 3 40.0 -7.6 325 21 285.8 285.8 274.6 286.2 0.12 6 779 2164 -3.3 -48.3 2 45.0 -9.5 319 27 289.8 289.8 276.7 290.0 0.06 7 768 2276 -2.7 -19.7 26 17.0 -7.4 315 29 291.7 291.8 279.0 294.9 1.04 8 766 2297 -2.5 -25.5 15 23.0 -8.0 315 29 292.1 292.2 278.7 294.1 0.63 9 740 2569 -4.5 -42.5 3 38.0 -10.4 312 31 292.8 292.8 278.3 293.2 0.12 10 700 3004 -7.1 -24.1 24 17.0 -11.1 315 30 294.6 294.8 280.0 297.1 0.78 11 662 3438 -9.1 -25.1 26 16.0 -12.8 312 35 297.1 297.2 281.1 299.5 0.75 12 656 3509 -9.3 -23.3 31 14.0 -12.7 311 36 297.7 297.8 281.5 300.5 0.89 13 651 3568 -9.5 -15.5 62 6.0 -11.3 311 37 298.1 298.4 282.8 303.5 1.76 14 577 4491 -15.5 -17.3 86 1.8 -16.0 310 46 301.5 301.8 284.1 306.9 1.70 15 546 4907 -17.7 -22.7 65 5.0 -18.8 310 51 303.7 303.9 284.3 307.4 1.13 16 533 5087 -18.9 -22.5 73 3.6 -19.7 311 52 304.4 304.6 284.7 308.2 1.18 17 529 5143 -19.3 -24.3 65 5.0 -20.4 312 52 304.6 304.7 284.5 307.9 1.01 18 520 5270 -20.3 -27.3 54 7.0 -21.6 313 53 304.8 305.0 284.4 307.5 0.78 19 500 5560 -22.7 -27.0 68 4.3 -23.5 315 55 305.4 305.5 284.6 308.1 0.84 20 493 5663 -23.7 -26.6 77 2.9 -24.2 316 55 305.4 305.5 284.7 308.3 0.88 21 459 6179 -27.5 -34.5 51 7.0 -28.4 320 57 306.9 307.0 284.7 308.5 0.45 22 444 6416 -29.9 -34.9 62 5.0 -30.5 320 56 306.8 306.9 284.7 308.4 0.44 23 440 6481 -29.9 -39.9 37 10.0 -30.9 320 56 307.6 307.7 284.8 308.6 0.27 24 421 6793 -32.5 -42.5 36 10.0 -33.3 320 57 308.2 308.2 284.9 309.0 0.21 25 410 6978 -34.1 -41.1 49 7.0 -34.7 320 60 308.5 308.5 285.1 309.4 0.26 26 400 7150 -35.5 -45.5 35 10.0 -36.2 320 63 308.9 308.9 285.1 309.4 0.16 27 379 7522 -38.5 -50.5 27 12.0 -39.1 328 63 309.7 309.7 285.3 310.1 0.10 28 340 8257 -44.9 -50.9 51 6.0 -45.2 334 75 310.7 310.8 285.7 311.1 0.10 29 313 8804 -49.5 -57.5 39 8.0 -49.7 338 86 311.8 311.8 286.0 312.0 0.05 30 300 9080 -51.3 -61.3 29 10.0 -51.5 340 91 313.0 313.0 286.5 313.2 0.03 31 284 9434 -54.5 -66.5 21 12.0 -54.6 335 93 313.4 313.4 286.5 313.5 0.02 32 250 10240 -60.1 -68.1 34 8.0 -60.2 320 80 316.7 316.7 287.7 316.8 0.02 33 236 10599 -62.7 -67.7 51 5.0 -62.7 316 88 318.1 318.1 288.1 318.1 0.02 34 232 10705 -63.0 -67.9 51 4.9 -63.0 320 98 319.2 319.2 288.5 319.3 0.02 35 230 10758 -63.1 -68.0 51 4.9 -63.1 320 97 319.8 319.8 288.7 319.9 0.02 36 226 10867 -60.9 -71.9 22 11.0 -61.0 320 98 324.8 324.8 290.2 324.8 0.01 37 224 10923 -60.9 -74.9 14 14.0 -61.0 320 98 325.6 325.6 290.5 325.6 0.01 38 215 11179 -59.7 -77.7 8 18.0 -59.9 320 75 331.3 331.3 292.1 331.3 0.00 39 205 11482 -54.9 -80.9 3 26.0 -55.2 317 70 343.4 343.4 295.1 343.4 0.00 40 200 11640 -54.7 -81.7 2 27.0 -55.0 320 60 346.1 346.1 295.8 346.2 0.00 41 193 11866 -56.3 -82.3 2 26.0 -56.5 315 58 347.1 347.1 296.0 347.1 0.00 42 183 12204 -54.9 -82.9 2 28.0 -55.2 310 62 354.7 354.7 297.7 354.7 0.00 43 175 12489 -55.9 -82.9 2 27.0 -56.2 313 58 357.6 357.6 298.2 357.7 0.00 44 156 13220 -54.7 -83.7 2 29.0 -55.1 315 48 371.6 371.6 300.8 371.6 0.00 45 150 13470 -55.9 -83.9 2 28.0 -56.2 305 40 373.8 373.8 301.2 373.8 0.00 46 124 14689 -52.9 -83.9 1 31.0 -53.5 297 37 400.1 400.1 305.2 400.1 0.00 47 116 15116 -55.7 -84.7 1 29.0 -56.1 305 31 402.6 402.6 305.6 402.7 0.00 48 108 15569 -56.7 -85.7 1 29.0 -57.1 304 35 409.1 409.1 306.4 409.1 0.00 49 100 16060 -54.1 -85.1 1 31.0 -54.7 305 34 423.2 423.2 308.1 423.2 0.00 50 95 16389 -52.7 -84.7 1 32.0 -53.4 305 35 432.2 432.2 309.1 432.2 0.00 51 79 17571 -54.7 -85.7 1 31.0 -55.4 307 25 451.5 451.5 311.0 451.5 0.00 52 70 18350 -51.1 -84.1 1 33.0 -52.2 275 15 475.1 475.1 313.1 475.1 0.00 53 63 19037 -50.5 -84.5 1 34.0 -51.8 271 17 490.9 490.9 314.3 490.9 0.00 54 50 20530 -54.9 -85.9 1 31.0 -55.9 255 15 514.1 514.1 315.9 514.1 0.00 55 48 20789 -55.3 -86.3 1 31.0 -56.3 256 17 519.2 519.2 316.2 519.2 0.00 56 44 21345 -53.1 -85.1 1 32.0 -54.5 292 16 537.6 537.6 317.4 537.7 0.01 57 30 23800 -53.7 -85.7 1 32.0 -55.5 60 6 598.2 598.2 320.5 598.3 0.01 58 21 26086 -54.1 -86.1 1 32.0 -56.4 74 21 661.3 661.3 323.1 661.4 0.01 59 20 26400 -52.5 -85.5 1 33.0 -55.3 85 21 675.5 675.5 323.6 675.6 0.01 60 11 30341 -44.3 -83.3 1 39.0 -52.0 118 13 831.2 831.2 328.0 831.5 0.03 61 10 30980 -44.5 -83.5 1 39.0 -52.5 145 22 853.4 853.5 328.5 853.8 0.04 62 9.5 31323 -45.7 -83.7 1 38.0 -53.3 861.5 861.5 328.7 861.9 0.04 63 8.6 31992 -41.5 -82.5 0 41.0 -51.7 902.7 902.8 329.5 903.3 0.05 64 7.8 32652 -43.1 -83.1 0 40.0 -52.9 921.9 921.9 329.8 922.4 0.05 65 7.2 33196 -38.9 -80.9 0 42.0 -51.4 960.5 960.5 330.5 961.3 0.08 66 6.3 34109 -40.7 -81.7 0 41.0 -52.8 990.2 990.2 331.0 991.1 0.08 67 5.9 34558 -38.3 -80.3 0 42.0 -52.2 1019.4 1019.4 331.5 1020.6 0.11 TRP 230 10758 -63.1 -68.0 51 4.9 -63.1 320 97 319.8 319.8 288.7 319.9 0.02 WND 232 10705 -63.0 -67.9 51 4.9 -63.0 320 98 319.2 319.2 288.5 319.3 0.02 Sounding variables and indices 1000-500 mb thick: 5402.00 m Freezing level: 885.94 mb = 1146.59 m = 3761.74 ft Wetbulb zero: 979.09 mb = 329.31 m = 1080.40 ft Precipitable water: 0.20 inches Sfc-500 mean rel hum: 36.40 % Est. max temperature: 11.48 C = 52.67 F Sfc-Lift cond lev (LCL): 686.93 mb = 3150.61 m = 10336.52 ft T: -7.78 C 700-500 lapse rate: 6.10 C/km ThetaE index: 1.67 C Layer 766.0- 700.0 mb Conv cond level (CCL): 479.32 mb = 5866.25 m = 19246.00 ft Mean mixing ratio: 1.03 g/kg Conv temperature: 32.49 C = 90.48 F Cap Strength: 16.95 C Lifted Index: 17.01 C Risk: None Lifted Index @300 mb: 19.64 C Lifted Index @700 mb: 11.11 C Showalter Index: 17.07 C Risk: None Total Totals Index: 13.60 C Risk: None Vertical Totals Index: 20.80 C Cross Totals Index: -7.20 C K Index: -26.10 Risk: None Sweat Index: 95.00 Risk: None Energy Index: 4.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 2.06 J/kg Max Up Vert Vel: 2.03 m/s Conv Inhibition (B-): 77636.56 J/kg Cap Strength: 16.96 C Lift Cond Lev (LCL): 669.30 mb = 3352.93 m = 11000.28 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 342 at 26 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 ---------------------------------------------------------- 0 996 189 330 2 1.0 -1.7 | 163 24 -6.8 22.9 1 982 305 270 8 8.0 -0.0 | 180 25 0.2 24.6 2 946 610 280 9 8.9 -1.6 | 183 23 1.1 23.1 3 925 795 280 8 7.9 -1.4 | 180 23 0.1 23.2 4 911 914 280 9 8.9 -1.6 | 183 23 1.1 23.1 5 877 1219 285 13 12.6 -3.4 | 193 22 4.8 21.3 6 850 1472 320 20 12.9 -15.3 | 209 11 5.1 9.3 7 844 1524 325 21 12.0 -17.2 | 210 9 4.3 7.4 8 812 1829 325 26 14.9 -21.3 | 245 8 7.1 3.3 9 782 2134 320 27 17.4 -20.7 | 248 10 9.6 3.9 10 752 2438 310 31 23.7 -19.9 | 254 17 16.0 4.7 11 724 2743 315 31 21.9 -21.9 | 259 14 14.1 2.7 12 700 3004 315 30 21.2 -21.2 | 256 14 13.4 3.4 13 642 3658 310 38 29.1 -24.4 | 269 21 21.3 0.2 14 593 4267 310 44 33.7 -28.3 | 278 26 25.9 -3.7 15 547 4877 310 51 39.1 -32.8 | 285 32 31.3 -8.2 16 500 5560 315 55 38.9 -38.9 | 295 34 31.1 -14.3 17 464 6096 320 57 36.6 -43.7 | 303 35 28.8 -19.0 18 426 6706 320 56 36.0 -42.9 | 303 34 28.2 -18.3 19 400 7150 320 63 40.5 -48.3 | 306 40 32.7 -23.6 20 373 7620 330 63 31.5 -54.6 | 322 38 23.7 -29.9 21 300 9080 340 91 31.1 -85.5 | 339 65 23.3 -60.9 22 297 9144 340 90 30.8 -84.6 | 339 64 23.0 -59.9 23 283 9449 335 93 39.3 -84.3 | 332 67 31.5 -59.7 24 257 10058 325 73 41.9 -59.8 | 316 49 34.1 -35.2 25 250 10240 320 80 51.4 -61.3 | 310 57 43.6 -36.7 26 233 10668 315 89 62.9 -62.9 | 305 67 55.1 -38.3 27 232 10705 320 98 63.0 -75.1 | 312 75 55.2 -50.4 28 230 10758 320 97 62.4 -74.3 | 312 74 54.6 -49.7 29 222 10973 320 98 63.0 -75.1 | 312 75 55.2 -50.4 30 212 11278 320 65 41.8 -49.8 | 307 42 34.0 -25.2 31 202 11582 315 73 51.6 -51.6 | 302 51 43.8 -27.0 32 200 11640 320 60 38.6 -46.0 | 305 37 30.8 -21.3 33 192 11887 315 58 41.0 -41.0 | 296 37 33.2 -16.4 34 183 12192 310 62 47.5 -39.9 | 291 43 39.7 -15.2 35 159 13106 320 51 32.8 -39.1 | 300 29 25.0 -14.4 36 150 13470 305 40 32.8 -22.9 | 266 25 25.0 1.7 37 144 13716 310 36 27.6 -23.1 | 266 20 19.8 1.5 38 138 14021 310 49 37.5 -31.5 | 283 31 29.7 -6.9 39 125 14630 295 39 35.3 -16.5 | 254 29 27.6 8.1 40 119 14935 305 29 23.8 -16.6 | 243 18 16.0 8.0 41 114 15240 305 32 26.2 -18.4 | 251 19 18.4 6.3 42 108 15545 305 35 28.7 -20.1 | 258 21 20.9 4.6 43 103 15850 290 34 31.9 -11.6 | 242 27 24.2 13.0 44 100 16060 305 34 27.9 -19.5 | 256 21 20.1 5.1 45 94 16459 305 35 28.7 -20.1 | 258 21 20.9 4.6 46 85 17069 295 34 30.8 -14.4 | 246 25 23.0 10.3 47 78 17678 310 23 17.6 -14.8 | 225 14 9.8 9.8 48 74 17983 280 19 18.7 -3.3 | 207 24 10.9 21.3 49 71 18288 305 17 13.9 -9.8 | 202 16 6.1 14.9 50 70 18350 275 15 14.9 -1.3 | 197 24 7.2 23.3 51 67 18593 265 15 14.9 1.3 | 195 27 7.2 25.9 52 64 18898 280 17 16.7 -3.0 | 202 23 8.9 21.7 53 61 19202 260 17 16.7 3.0 | 198 29 8.9 27.6 54 59 19507 280 22 21.7 -3.8 | 214 25 13.9 20.8 55 56 19812 320 10 6.4 -7.7 | 175 17 -1.4 17.0 56 53 20117 300 3 2.6 -1.5 | 167 24 -5.2 23.1 57 50 20530 255 15 14.5 3.9 | 193 29 6.7 28.5 58 48 20726 255 16 15.5 4.1 | 195 30 7.7 28.8 59 46 21031 260 20 19.7 3.5 | 203 31 11.9 28.1 60 44 21336 290 16 15.0 -5.5 | 201 20 7.2 19.2 61 42 21641 330 17 8.5 -14.7 | 184 10 0.7 9.9 62 40 21946 5 10 -0.9 -10.0 | 149 17 -8.7 14.7 63 35 22860 260 1 1.0 0.2 | 165 26 -6.8 24.8 64 33 23165 25 10 -4.2 -9.1 | 142 20 -12.0 15.6 65 30 23800 60 6 -5.2 -3.0 | 149 25 -13.0 21.6 66 27 24384 95 10 -10.0 0.9 | 145 31 -17.8 25.5 67 25 24994 100 13 -12.8 2.3 | 143 34 -20.6 26.9 68 24 25298 85 11 -11.0 -1.0 | 142 30 -18.8 23.7 69 23 25603 90 10 -10.0 0.0 | 144 30 -17.8 24.6 70 22 25908 65 19 -17.2 -8.0 | 124 30 -25.0 16.6 71 21 26213 80 23 -22.7 -4.0 | 124 37 -30.4 20.6 72 20 26400 85 21 -20.9 -1.8 | 128 37 -28.7 22.8 73 17 27432 85 11 -11.0 -1.0 | 142 30 -18.8 23.7 74 16 27737 75 16 -15.5 -4.1 | 131 31 -23.2 20.5 75 15 28346 100 26 -25.6 4.5 | 131 44 -33.4 29.1 76 14 28651 115 22 -19.9 9.3 | 141 44 -27.7 33.9 77 14 28956 100 15 -14.8 2.6 | 140 35 -22.6 27.2 78 13 29261 90 10 -10.0 0.0 | 144 30 -17.8 24.6 79 12 29566 85 6 -6.0 -0.5 | 150 28 -13.8 24.1 80 12 29870 100 17 -16.7 3.0 | 138 37 -24.5 27.6 81 11 30175 110 11 -10.3 3.8 | 147 34 -18.1 28.4 82 10 30980 145 22 -12.6 18.0 | 154 47 -20.4 42.7 Wind Parameters Mean winds (0-6000m): 312.4 at 34.4 knts Storm direction: 342.4 at 25.8 knts Shear (0-3000m) pos: 3.2 neg: 3.0 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 97.8 deg Storm rel helicity (0-3000m) pos: 126.7 neg: -8.0 tot: 118.8 m^2/s^2 ave: 39.6 10^-3 m/s^2 rel: 0.54 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 4.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.02 Bulk Shear: 107.50 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 ------------------------------------------------------------------------------- 500 277 8 180 24| 0.0 7.7 7.7| 49.3 -2.3 47.0 94.0 0.83| 9.3 7.7 1000 280 9 182 23| 2.1 3.8 5.9| 76.0 -5.5 70.5 70.5 0.80| 7.3 5.9 1500 298 12 189 19| 6.4 2.6 9.0|105.7 -5.5 100.2 66.8 0.62| 10.7 6.7 2000 309 16 197 15| 4.8 3.2 8.0|112.6 -5.5 107.0 53.5 0.61| 9.5 5.8 2500 310 19 207 14| 3.8 3.3 7.2|120.8 -5.5 115.3 46.1 0.56| 9.0 5.1 3000 311 21 215 13| 3.2 3.0 6.2|126.7 -8.0 118.8 39.6 0.54| 8.1 4.4 4000 311 25 234 14| 2.4 3.6 6.0|158.3 -8.0 150.3 37.6 0.53| 7.6 4.0 5000 311 30 251 16| 2.4 3.4 5.8|209.6 -8.0 201.7 40.3 0.54| 7.1 3.9 6000 312 34 266 18| 2.6 2.9 5.5|285.4 -8.0 277.4 46.2 0.59| 6.7 3.9 Wrote GIF file: /home/apache/climate/data/raob//CWMW/skewt/CWMW.skewt.20250418.00.gif