UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042800.upa.cvt Date: 0000Z 28 APR 25 Searching for CWMW... Searching the city database file for: CWMW ... Date:0000Z 28 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 165 355 3 SFC 997 189 16.2 -3.8 25 20.0 7.2 355 3 289.6 290.1 280.5 298.1 2.89 2 925 821 10.4 -7.6 27 18.0 3.1 335 21 289.9 290.4 279.9 296.9 2.33 3 850 1515 3.8 -9.2 38 13.0 -1.1 360 21 290.1 290.5 279.9 296.8 2.24 4 829 1717 2.0 -9.0 44 11.0 -2.1 6 21 290.3 290.7 280.1 297.2 2.33 5 798 2024 0.2 -8.8 51 9.0 -3.1 21 23 291.6 292.0 280.8 298.9 2.46 6 741 2614 -3.3 -16.3 36 13.0 -7.2 12 28 294.0 294.3 280.7 298.5 1.44 7 721 2830 -3.5 -36.5 6 33.0 -9.6 11 31 296.1 296.1 280.0 296.9 0.23 8 700 3063 -4.7 -35.7 7 31.0 -10.5 15 36 297.3 297.3 280.5 298.2 0.26 9 670 3406 -6.5 -36.5 7 30.0 -11.9 15 39 299.0 299.1 281.3 299.9 0.25 10 504 5571 -20.5 -47.5 7 27.0 -23.3 348 36 307.3 307.4 284.5 307.7 0.10 11 500 5630 -21.1 -47.1 8 26.0 -23.8 350 36 307.3 307.3 284.5 307.7 0.11 12 417 6938 -31.7 -46.7 21 15.0 -32.9 345 30 310.1 310.1 285.5 310.6 0.14 13 406 7126 -32.9 -56.9 7 24.0 -34.1 342 29 310.9 310.9 285.7 311.1 0.04 14 400 7230 -33.7 -52.7 13 19.0 -34.8 340 29 311.2 311.2 285.8 311.5 0.07 15 326 8630 -45.5 -57.5 25 12.0 -45.9 337 31 313.7 313.7 286.7 313.9 0.05 16 313 8900 -47.1 -60.1 21 13.0 -47.4 336 33 315.1 315.1 287.2 315.3 0.04 17 300 9180 -49.3 -61.3 23 12.0 -49.6 335 36 315.9 315.9 287.4 316.0 0.03 18 271 9838 -54.7 -66.7 21 12.0 -54.9 335 38 317.3 317.3 287.9 317.4 0.02 19 253 10275 -57.9 -65.9 35 8.0 -58.0 335 40 318.9 318.9 288.4 319.0 0.02 20 250 10350 -58.1 -66.1 35 8.0 -58.2 335 40 319.7 319.7 288.6 319.8 0.02 21 241 10580 -59.1 -66.1 40 7.0 -59.2 335 43 321.6 321.6 289.2 321.6 0.02 22 239 10632 -59.1 -66.1 40 7.0 -59.2 335 44 322.3 322.3 289.5 322.4 0.02 23 231 10846 -57.1 -74.1 10 17.0 -57.3 335 46 328.5 328.5 291.3 328.5 0.01 24 224 11040 -55.9 -79.9 3 24.0 -56.1 332 45 333.3 333.3 292.6 333.3 0.00 25 222 11097 -55.7 -79.7 3 24.0 -55.9 329 44 334.4 334.4 292.9 334.4 0.00 26 215 11300 -56.7 -78.7 5 22.0 -56.9 321 39 336.0 336.0 293.3 336.0 0.00 27 204 11634 -54.7 -80.7 3 26.0 -55.0 326 40 344.2 344.2 295.3 344.2 0.00 28 200 11760 -55.3 -80.3 3 25.0 -55.6 315 29 345.2 345.2 295.6 345.2 0.00 29 194 11954 -55.5 -80.5 3 25.0 -55.8 333 34 347.9 347.9 296.2 347.9 0.00 30 186 12223 -54.1 -82.1 2 28.0 -54.4 326 41 354.4 354.4 297.5 354.4 0.00 31 150 13600 -54.9 -83.9 2 29.0 -55.3 315 37 375.5 375.5 301.5 375.5 0.00 32 100 16180 -55.9 -84.9 1 29.0 -56.4 310 28 419.7 419.7 307.7 419.7 0.00 33 90 16851 -57.5 -86.5 1 29.0 -57.9 310 27 429.4 429.4 308.7 429.4 0.00 34 70 18450 -56.1 -86.1 1 30.0 -56.8 290 20 464.4 464.4 312.1 464.4 0.00 35 65 18919 -56.9 -85.9 1 29.0 -57.5 295 21 472.6 472.6 312.8 472.6 0.00 36 58 19645 -53.7 -85.7 1 32.0 -54.7 303 19 495.4 495.4 314.6 495.5 0.00 37 50 20590 -57.1 -87.1 1 30.0 -57.9 290 13 508.9 508.9 315.6 508.9 0.00 38 49 20718 -57.3 -87.3 1 30.0 -58.1 291 13 511.4 511.4 315.7 511.4 0.00 39 30 23850 -53.9 -85.9 1 32.0 -55.7 90 9 597.7 597.7 320.5 597.8 0.01 40 20 26470 -51.7 -84.7 1 33.0 -54.7 50 6 677.9 677.9 323.7 678.0 0.02 41 17 27523 -51.7 -85.7 1 34.0 -55.1 73 7 710.2 710.2 324.7 710.3 0.01 42 14 28798 -45.5 -82.5 1 37.0 -51.7 357 3 771.7 771.8 326.5 772.0 0.03 43 13 29290 -47.9 -83.9 1 36.0 -53.4 1 11 780.0 780.0 326.7 780.2 0.03 44 10 31030 -45.1 -83.1 1 38.0 -52.8 310 9 851.2 851.2 328.4 851.6 0.04 45 8.5 32113 -46.3 -83.3 1 37.0 -54.1 887.0 887.0 329.2 887.5 0.05 46 7.7 32776 -41.9 -81.9 1 40.0 -52.4 930.1 930.2 330.0 930.8 0.06 TRP 239 10632 -59.1 -66.1 40 7.0 -59.2 335 44 322.3 322.3 289.5 322.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 5465.00 m Freezing level: 794.74 mb = 2057.44 m = 6750.05 ft Wetbulb zero: 869.44 mb = 1329.41 m = 4361.51 ft Precipitable water: 0.27 inches Sfc-500 mean rel hum: 20.16 % Est. max temperature: 16.75 C = 62.16 F Sfc-Lift cond lev (LCL): 736.75 mb = 2659.09 m = 8723.94 ft T: -3.34 C 700-500 lapse rate: 6.39 C/km ThetaE index: 2.01 C Layer 741.0- 700.0 mb Conv cond level (CCL): 597.38 mb = 4278.65 m = 14037.38 ft Mean mixing ratio: 2.52 g/kg Conv temperature: 29.03 C = 84.26 F Cap Strength: 9.89 C Lifted Index: 9.76 C Risk: None Lifted Index @300 mb: 13.26 C Lifted Index @700 mb: 6.30 C Showalter Index: 10.11 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 11.90 C K Index: -15.30 Risk: None Sweat Index: 78.00 Risk: None Energy Index: 2.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1.38 J/kg Max Up Vert Vel: 1.66 m/s Conv Inhibition (B-): 61010.60 J/kg Cap Strength: 9.91 C Lift Cond Lev (LCL): 714.17 mb = 2904.97 m = 9530.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 32 at 23 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 ---------------------------------------------------------- 0 997 189 355 3 0.3 -3.0 | 217 21 12.5 16.6 1 983 305 320 17 10.9 -13.0 | 254 24 23.1 6.6 2 948 610 330 20 10.0 -17.3 | 264 22 22.2 2.3 3 925 821 335 21 8.9 -19.0 | 268 21 21.1 0.6 4 915 914 340 22 7.5 -20.7 | 273 20 19.7 -1.1 5 881 1219 355 21 1.8 -20.9 | 275 14 14.0 -1.3 6 850 1515 360 21 -0.0 -21.0 | 276 12 12.2 -1.4 7 849 1524 350 19 3.3 -18.7 | 267 16 15.5 0.9 8 817 1829 15 22 -5.7 -21.3 | 284 7 6.5 -1.6 9 787 2134 25 23 -9.7 -20.8 | 296 3 2.5 -1.2 10 757 2438 15 26 -6.7 -25.1 | 315 8 5.5 -5.5 11 729 2743 10 29 -5.0 -28.6 | 321 11 7.2 -8.9 12 700 3063 15 36 -9.3 -34.8 | 349 15 2.9 -15.2 13 648 3658 15 41 -10.6 -39.6 | 355 20 1.6 -20.0 14 622 3962 15 42 -10.9 -40.6 | 356 21 1.3 -21.0 15 598 4267 10 39 -6.8 -38.4 | 344 20 5.4 -18.8 16 552 4877 355 36 3.1 -35.9 | 317 22 15.3 -16.3 17 510 5486 345 36 9.3 -34.8 | 305 26 21.5 -15.2 18 500 5630 350 36 6.3 -35.5 | 311 24 18.5 -15.8 19 469 6096 350 35 6.1 -34.5 | 309 24 18.3 -14.9 20 449 6401 355 32 2.8 -31.9 | 309 19 15.0 -12.3 21 400 7230 340 29 9.9 -27.3 | 289 23 22.1 -7.6 22 378 7620 340 28 9.6 -26.3 | 287 23 21.8 -6.7 23 361 7925 340 26 8.9 -24.4 | 283 22 21.1 -4.8 24 302 9144 335 35 14.8 -31.7 | 294 30 27.0 -12.1 25 300 9180 335 36 15.2 -32.6 | 295 30 27.4 -13.0 26 250 10350 335 40 16.9 -36.3 | 300 34 29.1 -16.6 27 239 10632 335 44 18.6 -39.9 | 303 37 30.8 -20.3 28 238 10668 335 45 19.0 -40.8 | 304 38 31.2 -21.2 29 226 10973 335 47 19.9 -42.6 | 306 39 32.1 -23.0 30 216 11278 320 39 25.1 -29.9 | 285 39 37.3 -10.3 31 206 11582 330 44 22.0 -38.1 | 298 39 34.2 -18.5 32 200 11760 315 29 20.5 -20.5 | 272 33 32.7 -0.9 33 196 11887 335 32 13.5 -29.0 | 290 27 25.7 -9.4 34 187 12192 325 42 24.1 -34.4 | 292 39 36.3 -14.8 35 178 12497 335 35 14.8 -31.7 | 294 30 27.0 -12.1 36 170 12802 325 28 16.1 -22.9 | 277 28 28.3 -3.3 37 154 13411 310 40 30.6 -25.7 | 278 43 42.9 -6.1 38 150 13600 315 37 26.2 -26.2 | 280 39 38.4 -6.6 39 140 14021 320 36 23.1 -27.6 | 283 36 35.4 -8.0 40 134 14326 300 31 26.8 -15.5 | 264 39 39.1 4.1 41 116 15240 300 35 30.3 -17.5 | 267 43 42.5 2.1 42 100 16180 310 28 21.4 -18.0 | 267 34 33.7 1.6 43 96 16459 310 28 21.4 -18.0 | 267 34 33.7 1.6 44 87 17069 310 26 19.9 -16.7 | 265 32 32.1 2.9 45 83 17374 275 27 26.9 -2.4 | 246 43 39.1 17.3 46 79 17678 305 25 20.5 -14.3 | 261 33 32.7 5.3 47 75 17983 290 25 23.5 -8.6 | 253 37 35.7 11.1 48 72 18288 305 24 19.7 -13.8 | 260 32 31.9 5.8 49 70 18450 290 20 18.8 -6.8 | 248 34 31.0 12.8 50 68 18593 290 20 18.8 -6.8 | 248 34 31.0 12.8 51 59 19507 305 23 18.8 -13.2 | 258 32 31.1 6.4 52 57 19812 300 14 12.1 -7.0 | 243 27 24.3 12.6 53 54 20117 300 5 4.3 -2.5 | 224 24 16.5 17.1 54 51 20422 225 10 7.1 7.1 | 216 33 19.3 26.7 55 50 20590 290 13 12.2 -4.4 | 238 29 24.4 15.2 56 47 21031 295 13 11.8 -5.5 | 240 28 24.0 14.1 57 44 21336 50 4 -3.1 -2.6 | 208 19 9.1 17.0 58 42 21641 270 14 14.0 -0.0 | 233 33 26.2 19.6 59 40 21946 315 10 7.1 -7.1 | 237 23 19.3 12.5 60 37 22555 280 13 12.8 -2.3 | 235 30 25.0 17.4 61 35 22860 350 10 1.7 -9.8 | 235 17 13.9 9.8 62 32 23470 330 10 5.0 -8.7 | 238 20 17.2 11.0 63 30 23774 355 15 1.3 -14.9 | 251 14 13.5 4.7 64 30 23850 90 9 -9.0 0.0 | 189 20 3.2 19.6 65 29 24079 30 10 -5.0 -8.7 | 213 13 7.2 11.0 66 26 24689 310 1 0.8 -0.6 | 214 23 13.0 19.0 67 20 26470 50 6 -4.6 -3.9 | 206 17 7.6 15.8 68 20 26518 30 11 -5.5 -9.5 | 214 12 6.7 10.1 69 19 26822 55 10 -8.2 -5.7 | 196 14 4.0 13.9 70 17 27432 80 8 -7.9 -1.4 | 193 19 4.3 18.2 71 14 28651 0 0 -0.0 -0.0 | 212 23 12.2 19.6 72 13 29261 350 10 1.7 -9.8 | 235 17 13.9 9.8 73 12 29566 65 18 -16.3 -7.6 | 161 13 -4.1 12.0 74 12 29870 85 16 -15.9 -1.4 | 168 19 -3.7 18.2 75 11 30175 185 11 1.0 11.0 | 203 33 13.2 30.6 76 10 31030 310 9 6.9 -5.8 | 234 24 19.1 13.8 Wind Parameters Mean winds (0-6000m): 1.9 at 30.8 knts Storm direction: 31.9 at 23.1 knts Shear (0-3000m) pos: 4.4 neg: 4.3 tot: 8.7 10-3/s Storm rel Dir Shear (0-3000m): 133.9 deg Storm rel helicity (0-3000m) pos: 158.8 neg: -5.2 tot: 153.6 m^2/s^2 ave: 51.2 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 10.4 stream: 5.7 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.03 Bulk Shear: 51.40 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 ------------------------------------------------------------------------------- 500 326 17 255 22| 0.0 18.2 18.2|103.8 0.0 103.8 207.7 0.95| 20.1 19.2 1000 335 19 263 20| 4.0 9.1 13.1|121.7 0.0 121.7 121.7 0.78| 14.4 11.3 1500 343 20 267 18| 3.8 6.1 9.9|126.3 -5.2 121.1 80.7 0.62| 12.1 7.5 2000 353 20 272 15| 4.9 4.5 9.5|131.1 -5.2 125.9 62.9 0.56| 11.3 6.4 2500 359 21 278 13| 4.0 5.2 9.1|134.3 -5.2 129.2 51.7 0.52| 10.6 5.5 3000 2 23 289 12| 4.4 4.3 8.7|158.8 -5.2 153.6 51.2 0.55| 10.4 5.7 4000 7 28 312 12| 3.3 3.7 7.0|167.1 -22.5 144.6 36.2 0.47| 8.8 4.1 5000 5 30 317 14| 2.7 3.7 6.3|167.1 -98.1 69.0 13.8 0.22| 8.6 1.9 6000 2 31 315 16| 2.3 3.1 5.3|182.9-117.1 65.8 11.0 0.20| 7.8 1.5 Wrote GIF file: /home/apache/climate/data/raob//CWMW/skewt/CWMW.skewt.20250428.00.gif