UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042100.upa.cvt Date: 0000Z 21 APR 25 Searching for CWMW... Searching the city database file for: CWMW ... Date:0000Z 21 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 ------------------------------------------------------------------------------- SFC 1007 189 7.6 -10.4 27 18.0 1.3 340 2 280.2 280.5 274.1 285.1 1.72 1 1000 243 7.2 -11.8 24 19.0 0.8 10 6 280.4 280.6 273.9 284.8 1.55 2 925 877 1.0 -14.0 32 15.0 -3.6 315 13 280.3 280.6 273.7 284.4 1.40 3 888 1203 -1.9 -13.9 39 12.0 -5.5 320 14 280.6 280.9 273.9 284.9 1.47 4 874 1329 -3.1 -16.1 36 13.0 -6.7 334 16 280.7 280.9 273.6 284.3 1.24 5 860 1456 -3.3 -25.3 16 22.0 -8.1 351 18 281.7 281.8 273.2 283.5 0.57 6 854 1512 -2.3 -38.3 4 36.0 -8.2 358 19 283.4 283.4 273.4 283.9 0.16 7 850 1549 -2.3 -37.3 5 35.0 -8.2 355 20 283.7 283.8 273.6 284.3 0.18 8 830 1738 -1.3 -42.3 3 41.0 -7.8 2 23 286.7 286.7 275.2 287.1 0.11 9 828 1757 -1.1 -36.1 5 35.0 -7.5 2 24 287.1 287.2 275.5 287.8 0.21 10 808 1952 -1.5 -30.5 9 29.0 -7.5 5 23 288.7 288.8 276.6 289.9 0.37 11 768 2355 -3.1 -28.1 12 25.0 -8.6 351 21 291.2 291.3 278.0 292.8 0.49 12 715 2922 -1.7 -28.7 11 27.0 -8.0 335 19 298.8 298.9 281.5 300.4 0.50 13 700 3090 -1.9 -28.9 11 27.0 -8.2 325 21 300.4 300.5 282.2 302.1 0.50 14 618 4077 -4.9 -21.9 25 17.0 -9.8 320 25 307.8 308.0 285.8 311.4 1.07 15 500 5710 -16.1 -34.1 20 18.0 -19.3 310 45 313.4 313.5 287.1 314.9 0.43 16 474 6110 -18.3 -43.3 9 25.0 -21.6 310 46 315.5 315.5 287.5 316.2 0.18 17 400 7350 -28.9 -55.9 6 27.0 -30.7 305 51 317.4 317.4 287.9 317.6 0.05 18 372 7862 -33.3 -58.3 6 25.0 -34.6 306 56 318.2 318.3 288.2 318.4 0.04 19 360 8091 -34.1 -54.1 11 20.0 -35.3 307 63 320.2 320.2 288.9 320.4 0.07 20 353 8227 -34.5 -45.5 32 11.0 -35.4 307 67 321.4 321.5 289.4 322.1 0.19 21 343 8427 -35.5 -47.5 28 12.0 -36.4 308 72 322.7 322.8 289.8 323.3 0.15 22 336 8569 -36.7 -46.7 35 10.0 -37.4 309 77 323.0 323.0 289.9 323.7 0.17 23 323 8840 -38.9 -43.0 65 4.1 -39.2 310 85 323.6 323.7 290.2 324.6 0.27 24 302 9295 -42.7 -45.1 77 2.4 -42.9 305 87 324.6 324.6 290.4 325.4 0.23 25 300 9340 -43.1 -45.9 74 2.8 -43.3 305 88 324.6 324.7 290.4 325.4 0.21 26 275 9923 -47.5 -54.5 44 7.0 -47.7 305 90 326.4 326.4 290.8 326.8 0.08 27 271 10021 -48.1 -54.1 50 6.0 -48.3 305 90 326.9 326.9 290.9 327.3 0.09 28 264 10193 -49.5 -55.5 49 6.0 -49.7 308 89 327.3 327.3 291.0 327.6 0.08 29 261 10268 -49.9 -59.9 30 10.0 -50.2 309 88 327.8 327.8 291.2 328.0 0.05 30 250 10550 -51.7 -63.7 22 12.0 -52.0 315 86 329.2 329.2 291.5 329.3 0.03 31 225 11226 -57.1 -62.1 53 5.0 -57.2 311 93 331.0 331.0 292.0 331.2 0.04 32 212 11600 -60.5 -66.5 45 6.0 -60.6 308 93 331.4 331.4 292.1 331.5 0.02 33 202 11899 -63.3 -67.3 58 4.0 -63.3 305 92 331.6 331.6 292.2 331.7 0.02 34 200 11960 -63.9 -68.4 54 4.5 -64.0 305 92 331.6 331.6 292.2 331.6 0.02 35 198 12022 -64.3 -70.3 44 6.0 -64.4 305 91 331.9 331.9 292.2 331.9 0.01 36 194 12146 -64.3 -71.3 38 7.0 -64.4 305 88 333.8 333.8 292.7 333.9 0.01 37 183 12502 -66.5 -72.5 43 6.0 -66.5 305 80 335.9 335.9 293.3 335.9 0.01 38 167 13053 -68.1 -76.1 31 8.0 -68.1 285 107 342.1 342.1 294.8 342.1 0.01 39 165 13126 -67.9 -77.4 25 9.5 -67.9 285 109 343.6 343.6 295.2 343.6 0.01 40 163 13199 -67.7 -78.7 19 11.0 -67.8 285 109 345.2 345.2 295.6 345.2 0.01 41 162 13236 -64.9 -77.9 15 13.0 -65.0 285 109 350.5 350.5 296.7 350.5 0.01 42 158 13390 -62.5 -80.5 7 18.0 -62.6 285 109 357.1 357.1 298.1 357.1 0.00 43 153 13588 -62.3 -82.3 5 20.0 -62.4 300 96 360.7 360.7 298.8 360.7 0.00 44 150 13710 -63.3 -82.3 6 19.0 -63.4 310 87 361.0 361.0 298.9 361.0 0.00 45 143 14001 -64.5 -84.5 5 20.0 -64.6 310 87 363.9 363.9 299.4 363.9 0.00 46 132 14494 -59.5 -83.5 3 24.0 -59.7 306 57 381.3 381.3 302.5 381.3 0.00 47 126 14785 -58.5 -84.5 2 26.0 -58.8 300 45 388.2 388.2 303.5 388.2 0.00 48 116 15302 -58.5 -85.5 2 27.0 -58.8 284 43 397.5 397.5 304.9 397.5 0.00 49 108 15753 -55.7 -84.7 1 29.0 -56.2 281 43 411.0 411.0 306.6 411.0 0.00 50 100 16240 -56.9 -84.9 2 28.0 -57.3 280 39 417.8 417.8 307.4 417.8 0.00 51 95 16564 -56.1 -85.1 1 29.0 -56.6 283 36 425.5 425.5 308.3 425.5 0.00 52 70 18490 -58.5 -86.5 2 28.0 -59.0 5 4 459.2 459.2 311.7 459.2 0.00 53 57 19777 -59.9 -87.9 1 28.0 -60.4 360 10 483.8 483.8 313.8 483.9 0.00 54 50 20610 -52.5 -84.5 1 32.0 -53.8 340 7 519.8 519.8 316.3 519.8 0.01 55 48 20874 -52.3 -84.3 1 32.0 -53.7 266 15 526.3 526.3 316.7 526.4 0.01 56 43 21581 -56.5 -85.5 1 29.0 -57.5 308 16 532.8 532.8 317.1 532.9 0.01 57 37 22533 -57.9 -86.9 1 29.0 -58.9 52 15 552.6 552.6 318.2 552.7 0.01 58 30 23860 -56.9 -86.9 1 30.0 -58.2 240 3 589.5 589.5 320.1 589.6 0.01 59 20 26460 -50.9 -84.9 1 34.0 -54.1 65 10 680.4 680.4 323.8 680.5 0.01 60 10 31040 -44.9 -82.9 1 38.0 -52.7 40 4 851.9 852.0 328.4 852.3 0.04 61 8.1 32459 -41.5 -81.5 1 40.0 -52.0 918.3 918.4 329.8 919.0 0.06 TRP 167 13053 -68.1 -76.1 31 8.0 -68.1 285 107 342.1 342.1 294.8 342.1 0.01 WND 165 13126 -67.9 -77.4 25 9.5 -67.9 285 109 343.6 343.6 295.2 343.6 0.01 Sounding variables and indices 1000-500 mb thick: 5467.00 m Freezing level: 912.24 mb = 989.37 m = 3245.91 ft Wetbulb zero: 986.48 mb = 353.68 m = 1160.35 ft Precipitable water: 0.18 inches Sfc-500 mean rel hum: 19.63 % Est. max temperature: 9.96 C = 49.93 F Sfc-Lift cond lev (LCL): 762.52 mb = 2411.45 m = 7911.48 ft T: -2.96 C 700-500 lapse rate: 5.42 C/km ThetaE index: 1.41 C Layer 874.0- 854.0 mb Conv cond level (CCL): 446.83 mb = 6541.29 m = 21460.67 ft Mean mixing ratio: 1.47 g/kg Conv temperature: 43.72 C = 110.69 F Cap Strength: 22.03 C Lifted Index: 24.19 C Risk: None Lifted Index @300 mb: 28.36 C Lifted Index @700 mb: 17.39 C Showalter Index: 24.34 C Risk: None Total Totals Index: -7.40 C Risk: None Vertical Totals Index: 13.80 C Cross Totals Index: -21.20 C K Index: -50.50 Risk: None Sweat Index: 85.00 Risk: None Energy Index: 6.54 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 0.30 J/kg Max Up Vert Vel: 0.77 m/s Conv Inhibition (B-): 60388.18 J/kg Cap Strength: 24.03 C Lift Cond Lev (LCL): 737.97 mb = 2670.91 m = 8762.72 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 354 at 19 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 1007 189 340 2 0.7 -1.9 | 175 17 -1.4 17.1 1 1000 243 10 6 -1.0 -5.9 | 167 13 -3.1 13.0 2 992 305 355 10 0.9 -10.0 | 172 9 -1.2 9.0 3 956 610 340 9 3.1 -8.5 | 185 11 1.0 10.5 4 925 877 315 13 9.2 -9.2 | 216 12 7.1 9.8 5 921 914 315 14 9.9 -9.9 | 221 12 7.8 9.0 6 886 1219 320 14 9.0 -10.7 | 220 11 6.9 8.2 7 853 1524 360 19 -0.0 -19.0 | 88 2 -2.1 -0.1 8 850 1549 355 20 1.7 -19.9 | 19 1 -0.3 -1.0 9 821 1829 5 25 -2.2 -24.9 | 36 7 -4.3 -6.0 10 790 2134 5 20 -1.7 -19.9 | 76 4 -3.8 -1.0 11 760 2438 345 21 5.4 -20.3 | 292 4 3.4 -1.3 12 731 2743 345 16 4.1 -15.5 | 211 4 2.1 3.5 13 700 3090 325 21 12.0 -17.2 | 260 10 10.0 1.7 14 651 3658 310 27 20.7 -17.4 | 265 19 18.6 1.6 15 602 4267 325 24 13.8 -19.7 | 273 12 11.7 -0.7 16 556 4877 315 36 25.5 -25.5 | 286 24 23.4 -6.5 17 500 5710 310 45 34.5 -28.9 | 287 34 32.4 -10.0 18 474 6096 310 46 35.2 -29.6 | 288 35 33.2 -10.6 19 400 7350 305 51 41.8 -29.3 | 285 41 39.7 -10.3 20 385 7620 305 49 40.1 -28.1 | 284 39 38.1 -9.2 21 323 8839 310 85 65.1 -54.6 | 300 72 63.0 -35.7 22 309 9144 305 85 69.6 -48.8 | 294 74 67.6 -29.8 23 300 9340 305 88 72.1 -50.5 | 294 77 70.0 -31.5 24 269 10058 305 90 73.7 -51.6 | 295 79 71.7 -32.7 25 250 10550 315 86 60.8 -60.8 | 305 72 58.7 -41.9 26 245 10668 315 86 60.8 -60.8 | 305 72 58.7 -41.9 27 223 11278 310 94 72.0 -60.4 | 301 81 69.9 -41.5 28 200 11960 305 92 75.4 -52.8 | 295 81 73.3 -33.8 29 183 12497 305 80 65.5 -45.9 | 293 69 63.5 -26.9 30 167 13053 285 107 103.4 -27.7 | 275 102 101.3 -8.7 31 165 13126 285 109 105.3 -28.2 | 275 104 103.2 -9.3 32 157 13411 285 109 105.3 -28.2 | 275 104 103.2 -9.3 33 150 13710 310 87 66.6 -55.9 | 300 74 64.6 -37.0 34 143 14021 310 87 66.6 -55.9 | 300 74 64.6 -37.0 35 129 14630 305 50 41.0 -28.7 | 284 40 38.9 -9.7 36 123 14935 295 41 37.2 -17.3 | 267 35 35.1 1.6 37 117 15240 285 43 41.5 -11.1 | 259 40 39.5 7.8 38 106 15850 280 43 42.3 -7.5 | 254 42 40.3 11.5 39 100 16240 280 39 38.4 -6.8 | 251 38 36.3 12.2 40 97 16459 280 39 38.4 -6.8 | 251 38 36.3 12.2 41 92 16764 290 31 29.1 -10.6 | 253 28 27.1 8.3 42 84 17374 280 29 28.6 -5.0 | 242 30 26.5 13.9 43 80 17678 310 30 23.0 -19.3 | 271 21 20.9 -0.3 44 76 17983 290 22 20.7 -7.5 | 238 22 18.6 11.4 45 72 18288 305 30 24.6 -17.2 | 266 23 22.5 1.7 46 70 18490 5 4 -0.3 -4.0 | 171 15 -2.4 15.0 47 69 18593 340 15 5.1 -14.1 | 212 6 3.1 4.8 48 66 18898 355 4 0.3 -4.0 | 173 15 -1.7 15.0 49 63 19202 300 15 13.0 -7.5 | 224 16 10.9 11.4 50 60 19507 355 15 1.3 -14.9 | 169 4 -0.8 4.0 51 57 19812 360 10 -0.0 -10.0 | 167 9 -2.1 8.9 52 54 20117 275 10 10.0 -0.9 | 204 20 7.9 18.1 53 52 20422 315 13 9.2 -9.2 | 216 12 7.1 9.8 54 50 20610 340 7 2.4 -6.6 | 181 12 0.3 12.4 55 49 20726 260 15 14.8 2.6 | 211 25 12.7 21.5 56 45 21336 285 15 14.5 -3.9 | 219 20 12.4 15.1 57 43 21641 315 16 11.3 -11.3 | 230 12 9.2 7.6 58 41 21946 330 20 10.0 -17.3 | 258 8 7.9 1.6 59 39 22250 25 18 -7.6 -16.3 | 105 10 -9.7 2.6 60 37 22555 55 15 -12.3 -8.6 | 126 18 -14.4 10.3 61 35 22860 100 10 -9.8 1.7 | 150 24 -11.9 20.7 62 30 23860 240 3 2.6 1.5 | 181 20 0.5 20.4 63 25 24994 155 10 -4.2 9.1 | 167 29 -6.3 28.0 64 20 26460 65 10 -9.1 -4.2 | 143 18 -11.1 14.7 65 20 26518 60 10 -8.7 -5.0 | 142 18 -10.7 13.9 66 19 26822 65 11 -10.0 -4.6 | 140 19 -12.0 14.3 67 18 27127 5 5 -0.4 -5.0 | 170 14 -2.5 14.0 68 17 27432 55 8 -6.6 -4.6 | 149 17 -8.6 14.4 69 16 27737 25 11 -4.6 -10.0 | 143 11 -6.7 9.0 70 14 28651 95 22 -21.9 1.9 | 131 32 -24.0 20.9 71 14 28956 95 16 -15.9 1.4 | 138 27 -18.0 20.3 72 13 29261 75 11 -10.6 -2.8 | 142 21 -12.7 16.1 73 12 29566 95 10 -10.0 0.9 | 149 23 -12.0 19.8 74 12 29870 55 5 -4.1 -2.9 | 159 17 -6.2 16.1 75 11 30175 30 10 -5.0 -8.7 | 145 12 -7.1 10.3 76 10 31040 40 4 -2.6 -3.1 | 164 17 -4.6 15.9 Wind Parameters Mean winds (0-6000m): 323.8 at 25.4 knts Storm direction: 353.8 at 19.1 knts Shear (0-3000m) pos: 2.3 neg: 4.0 tot: 6.3 10-3/s Storm rel Dir Shear (0-3000m): 87.2 deg Storm rel helicity (0-3000m) pos: 40.5 neg: -11.9 tot: 28.6 m^2/s^2 ave: 9.5 10^-3 m/s^2 rel: 0.02 Storm rel vorticity (0-3000m) horiz: 10.7 stream: 0.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.01 Bulk Shear: 42.09 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 ------------------------------------------------------------------------------- 500 348 9 179 10| 0.0 8.4 8.4| 11.8 -4.9 6.9 13.8 0.25| 12.5 3.1 1000 330 11 200 10| 0.0 6.2 6.2| 26.3 -5.2 21.1 21.1 0.43| 9.5 4.1 1500 338 13 203 7| 5.1 4.2 9.3| 28.3 -6.5 21.8 14.5 0.07| 12.2 0.8 2000 348 16 198 4| 3.5 3.1 6.6| 33.1 -6.6 26.5 13.2 0.13| 11.1 1.4 2500 348 16 204 3| 2.8 2.9 5.7| 33.1 -11.9 21.2 8.5 -0.06| 10.9 -0.7 3000 345 17 220 3| 2.3 4.0 6.3| 40.5 -11.9 28.6 9.5 0.02| 10.7 0.2 4000 335 19 253 6| 2.5 3.8 6.3| 50.8 -12.0 38.8 9.7 0.05| 9.7 0.5 5000 330 22 268 9| 2.0 4.7 6.6| 68.3 -12.0 56.3 11.3 0.08| 9.5 0.8 6000 324 25 277 13| 1.6 4.5 6.2| 73.6 -13.2 60.4 10.1 0.08| 8.6 0.7 Wrote GIF file: /home/apache/climate/data/raob//CWMW/skewt/CWMW.skewt.20250421.00.gif