UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042600.upa.cvt Date: 0000Z 26 APR 25 Searching for CWMW... Searching the city database file for: CWMW ... Date:0000Z 26 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 156 0 0 SFC 996 189 7.4 6.2 92 1.2 6.8 0 0 280.9 281.9 280.1 297.3 5.97 2 990 239 8.6 2.6 66 6.0 5.7 11 6 282.6 283.4 279.3 295.6 4.66 3 981 314 9.0 1.0 57 8.0 5.3 27 15 283.7 284.4 279.3 295.5 4.19 4 972 391 9.2 1.2 57 8.0 5.4 42 15 284.7 285.4 279.9 296.8 4.29 5 927 783 8.6 -0.4 53 9.0 4.4 108 21 287.9 288.6 281.1 299.4 4.00 6 925 801 8.4 0.4 57 8.0 4.6 110 21 287.9 288.6 281.4 300.1 4.25 7 850 1495 3.8 -0.9 71 4.7 1.7 155 15 290.1 290.9 282.3 302.3 4.21 8 842 1572 3.4 -0.1 78 3.5 1.8 169 17 290.5 291.3 282.8 303.5 4.51 9 816 1826 2.6 -4.4 60 7.0 -0.4 190 22 292.3 292.9 282.3 302.2 3.38 10 791 2078 1.6 1.1 96 0.5 1.4 202 25 293.8 294.7 284.9 309.1 5.24 11 785 2139 1.4 -0.8 85 2.2 0.4 205 26 294.2 295.1 284.4 307.7 4.60 12 773 2263 1.2 1.2 100 0.0 1.2 211 28 295.3 296.3 285.7 311.1 5.40 13 723 2801 -0.3 -0.3 100 0.0 -0.3 227 33 299.4 300.3 287.0 314.8 5.18 14 700 3059 -1.9 -1.9 100 0.0 -1.9 235 34 300.4 301.3 286.9 314.7 4.75 15 500 5660 -18.1 -19.9 86 1.8 -18.6 270 32 311.0 311.3 287.5 316.2 1.58 16 465 6199 -21.1 -22.9 85 1.8 -21.5 265 37 313.8 314.0 288.1 318.1 1.30 17 442 6571 -24.3 -25.9 87 1.6 -24.6 267 41 314.3 314.5 288.1 317.9 1.05 18 400 7290 -29.7 -32.9 74 3.2 -30.2 270 48 316.4 316.5 288.2 318.5 0.60 19 386 7543 -31.7 -34.1 79 2.4 -32.0 266 47 317.0 317.1 288.4 319.0 0.55 20 381 7635 -31.9 -37.9 55 6.0 -32.6 265 47 317.9 318.0 288.5 319.3 0.38 21 379 7673 -32.1 -35.8 70 3.7 -32.6 265 47 318.1 318.2 288.7 319.8 0.48 22 370 7842 -32.9 -45.9 26 13.0 -34.0 265 48 319.3 319.3 288.7 319.9 0.17 23 367 7899 -33.1 -42.1 40 9.0 -34.0 265 48 319.7 319.8 288.9 320.7 0.26 24 340 8431 -38.3 -42.7 63 4.4 -38.7 265 49 319.7 319.8 288.9 320.7 0.26 25 336 8513 -38.7 -49.7 30 11.0 -39.4 265 49 320.3 320.3 289.0 320.7 0.12 26 304 9191 -44.7 -48.7 64 4.0 -44.9 270 58 321.1 321.2 289.3 321.7 0.15 27 300 9280 -45.3 -49.6 62 4.3 -45.5 270 59 321.5 321.5 289.4 322.0 0.14 28 298 9324 -45.7 -51.7 51 6.0 -46.0 270 59 321.6 321.6 289.3 322.0 0.11 29 273 9897 -50.9 -54.4 66 3.5 -51.0 270 63 322.2 322.2 289.5 322.5 0.09 30 268 10017 -52.1 -57.1 55 5.0 -52.2 270 63 322.1 322.2 289.5 322.4 0.06 31 259 10235 -54.1 -57.7 64 3.6 -54.2 270 65 322.4 322.4 289.5 322.6 0.06 32 256 10310 -54.7 -60.7 47 6.0 -54.8 270 65 322.5 322.6 289.6 322.7 0.04 33 253 10384 -55.3 -63.3 36 8.0 -55.4 270 66 322.7 322.8 289.6 322.9 0.03 34 250 10460 -56.1 -64.1 36 8.0 -56.2 270 66 322.7 322.7 289.6 322.8 0.03 35 240 10719 -57.5 -68.5 23 11.0 -57.6 269 69 324.3 324.3 290.1 324.4 0.02 36 219 11293 -62.3 -66.9 54 4.6 -62.3 267 79 325.5 325.5 290.5 325.6 0.02 37 214 11435 -63.1 -69.1 44 6.0 -63.1 268 82 326.5 326.5 290.7 326.5 0.02 38 200 11850 -65.5 -70.5 50 5.0 -65.5 270 91 329.0 329.0 291.5 329.1 0.01 39 195 12003 -66.7 -71.2 52 4.6 -66.7 270 93 329.6 329.6 291.6 329.6 0.01 40 194 12034 -66.9 -71.4 53 4.5 -67.0 270 93 329.7 329.7 291.6 329.7 0.01 41 187 12256 -65.9 -71.9 43 6.0 -66.0 271 90 334.8 334.8 293.0 334.8 0.01 42 184 12354 -64.3 -74.3 24 10.0 -64.4 273 85 338.9 338.9 294.1 339.0 0.01 43 183 12387 -61.7 -75.7 14 14.0 -61.8 273 83 343.7 343.7 295.2 343.7 0.01 44 180 12490 -59.3 -87.3 1 28.0 -59.5 275 79 349.2 349.2 296.5 349.2 0.00 45 176 12630 -58.9 -82.9 3 24.0 -59.1 277 72 352.1 352.1 297.1 352.1 0.00 46 150 13630 -58.9 -83.9 3 25.0 -59.1 270 52 368.6 368.6 300.3 368.6 0.00 47 137 14199 -59.9 -84.9 2 25.0 -60.1 279 49 376.5 376.5 301.7 376.5 0.00 48 100 16180 -57.7 -85.7 2 28.0 -58.1 280 31 416.2 416.2 307.3 416.3 0.00 49 98 16306 -57.9 -85.9 2 28.0 -58.3 280 31 418.3 418.3 307.5 418.3 0.00 50 83 17358 -53.1 -85.1 1 32.0 -53.9 280 28 448.4 448.4 310.7 448.4 0.00 51 70 18440 -56.9 -85.9 1 29.0 -57.5 265 20 462.7 462.7 312.0 462.7 0.00 52 57 19743 -57.9 -86.9 1 29.0 -58.6 325 19 488.4 488.4 314.1 488.4 0.00 53 52 20329 -54.3 -86.3 1 32.0 -55.4 306 15 509.8 509.8 315.7 509.8 0.00 54 50 20580 -55.5 -86.5 1 31.0 -56.5 310 11 512.7 512.7 315.8 512.7 0.00 55 49 20708 -56.1 -86.1 1 30.0 -57.0 314 13 514.2 514.2 315.9 514.3 0.00 56 33 23232 -53.9 -85.9 1 32.0 -55.5 352 6 581.6 581.6 319.8 581.7 0.01 57 31 23631 -55.9 -86.9 1 31.0 -57.3 7 4 586.7 586.7 320.0 586.8 0.01 58 30 23840 -54.9 -86.9 1 32.0 -56.5 15 3 595.0 595.0 320.4 595.0 0.01 59 24 25278 -50.5 -85.5 1 35.0 -53.4 57 12 647.0 647.0 322.6 647.0 0.01 60 20 26460 -52.3 -86.3 1 34.0 -55.2 215 4 676.1 676.1 323.6 676.2 0.01 61 12 29792 -47.1 -84.1 1 37.0 -53.2 61 11 800.9 800.9 327.3 801.1 0.03 62 10 31000 -45.9 -83.9 1 38.0 -53.2 325 13 848.2 848.2 328.4 848.5 0.03 63 10 31000 -45.7 -83.7 1 38.0 -53.1 325 13 849.0 849.0 328.4 849.3 0.04 64 6.5 33909 -39.5 -81.5 0 42.0 -52.2 986.4 986.5 330.9 987.3 0.08 TRP 194 12034 -66.9 -71.4 53 4.5 -67.0 270 93 329.7 329.7 291.6 329.7 0.01 WND 195 12003 -66.7 -71.2 52 4.6 -66.7 270 93 329.6 329.6 291.6 329.6 0.01 Sounding variables and indices 1000-500 mb thick: 5504.00 m Freezing level: 733.00 mb = 2693.29 m = 8836.14 ft Wetbulb zero: 820.68 mb = 1779.90 m = 5839.49 ft Precipitable water: 0.84 inches Sfc-500 mean rel hum: 84.62 % Est. max temperature: 16.83 C = 62.29 F Sfc-Lift cond lev (LCL): 977.87 mb = 340.93 m = 1118.53 ft T: 9.07 C 700-500 lapse rate: 6.23 C/km ThetaE index: 1.76 C Layer 990.0- 972.0 mb Conv cond level (CCL): 671.68 mb = 3378.25 m = 11083.36 ft Mean mixing ratio: 4.27 g/kg Conv temperature: 28.22 C = 82.80 F Cap Strength: 8.45 C Lifted Index: 12.00 C Risk: None Lifted Index @300 mb: 16.50 C Lifted Index @700 mb: 8.45 C Showalter Index: 9.24 C Risk: None Total Totals Index: 39.10 C Risk: None Vertical Totals Index: 21.90 C Cross Totals Index: 17.20 C K Index: 21.00 Risk: 20-40 % chance of thunderstorms Sweat Index: 200.29 Risk: None Energy Index: 2.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 21.25 J/kg Max Up Vert Vel: 6.52 m/s Conv Inhibition (B-): 70722.34 J/kg Cap Strength: 11.75 C Lift Cond Lev (LCL): 839.65 mb = 1594.52 m = 5231.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 267 at 20 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 0 0 -0.0 -0.0 | 87 20 -20.1 -0.9 1 982 305 25 15 -6.3 -13.6 | 61 30 -26.4 -14.5 2 947 610 85 16 -15.9 -1.4 | 86 36 -36.0 -2.3 3 925 801 110 21 -19.7 7.2 | 99 40 -39.8 6.3 4 912 914 115 19 -17.2 8.0 | 101 38 -37.3 7.1 5 879 1219 135 16 -11.3 11.3 | 108 33 -31.4 10.4 6 850 1495 155 15 -6.3 13.6 | 116 29 -26.4 12.7 7 847 1524 165 16 -4.1 15.5 | 121 28 -24.2 14.5 8 815 1829 190 22 3.8 21.7 | 142 26 -16.3 20.7 9 785 2134 205 26 11.0 23.6 | 158 24 -9.1 22.6 10 756 2438 220 30 19.3 23.0 | 178 22 -0.8 22.1 11 728 2743 225 33 23.3 23.3 | 188 23 3.3 22.4 12 700 3059 235 34 27.9 19.5 | 203 20 7.8 18.6 13 648 3658 240 29 25.1 14.5 | 200 14 5.0 13.6 14 599 4267 250 26 24.4 8.9 | 209 9 4.4 8.0 15 576 4572 250 28 26.3 9.6 | 216 11 6.2 8.7 16 553 4877 255 30 29.0 7.8 | 232 11 8.9 6.8 17 532 5182 270 34 34.0 -0.0 | 274 14 13.9 -0.9 18 500 5660 270 32 32.0 -0.0 | 274 12 11.9 -0.9 19 471 6096 265 36 35.9 3.1 | 262 16 15.8 2.2 20 400 7290 270 48 48.0 -0.0 | 272 28 27.9 -0.9 21 381 7620 265 47 46.8 4.1 | 263 27 26.7 3.2 22 320 8839 265 50 49.8 4.4 | 263 30 29.7 3.4 23 306 9144 270 57 57.0 -0.0 | 271 37 36.9 -0.9 24 300 9280 270 59 59.0 -0.0 | 271 39 38.9 -0.9 25 250 10460 270 66 66.0 -0.0 | 271 46 45.9 -0.9 26 242 10668 270 68 68.0 -0.0 | 271 48 47.9 -0.9 27 230 10973 265 73 72.7 6.4 | 264 53 52.6 5.4 28 200 11850 270 91 91.0 -0.0 | 271 71 70.9 -0.9 29 195 12003 270 93 93.0 -0.0 | 271 73 72.9 -0.9 30 194 12034 270 93 93.0 -0.0 | 271 73 72.9 -0.9 31 189 12192 270 93 93.0 -0.0 | 271 73 72.9 -0.9 32 163 13106 285 50 48.3 -12.9 | 296 31 28.2 -13.9 33 155 13411 260 48 47.3 8.3 | 255 28 27.2 7.4 34 150 13630 270 52 52.0 -0.0 | 272 32 31.9 -0.9 35 148 13716 265 56 55.8 4.9 | 264 36 35.7 4.0 36 122 14935 300 38 32.9 -19.0 | 327 24 12.8 -19.9 37 116 15240 290 33 31.0 -11.3 | 318 16 10.9 -12.2 38 100 16180 280 31 30.5 -5.4 | 301 12 10.5 -6.3 39 96 16459 280 31 30.5 -5.4 | 301 12 10.5 -6.3 40 91 16764 290 34 31.9 -11.6 | 317 17 11.9 -12.5 41 87 17069 290 30 28.2 -10.3 | 324 14 8.1 -11.2 42 83 17374 280 28 27.6 -4.9 | 308 9 7.5 -5.8 43 79 17678 290 8 7.5 -2.7 | 74 13 -12.6 -3.7 44 75 17983 305 12 9.8 -6.9 | 53 13 -10.2 -7.8 45 72 18288 290 15 14.1 -5.1 | 45 9 -6.0 -6.0 46 70 18440 265 20 19.9 1.7 | 170 1 -0.1 0.8 47 68 18593 265 19 18.9 1.7 | 123 1 -1.1 0.7 48 65 18898 280 29 28.6 -5.0 | 305 10 8.5 -6.0 49 62 19202 300 26 22.5 -13.0 | 350 14 2.4 -13.9 50 59 19507 305 23 18.8 -13.2 | 5 14 -1.2 -14.1 51 56 19812 330 18 9.0 -15.6 | 34 20 -11.1 -16.5 52 54 20117 295 15 13.6 -6.3 | 42 10 -6.5 -7.3 53 51 20422 310 15 11.5 -9.6 | 39 14 -8.6 -10.6 54 50 20580 310 11 8.4 -7.1 | 56 14 -11.6 -8.0 55 49 20726 315 13 9.2 -9.2 | 47 15 -10.9 -10.1 56 47 21031 310 10 7.7 -6.4 | 59 14 -12.4 -7.3 57 44 21336 270 11 11.0 -0.0 | 84 9 -9.1 -0.9 58 40 21946 0 0 -0.0 -0.0 | 87 20 -20.1 -0.9 59 38 22250 315 10 7.1 -7.1 | 58 15 -13.0 -8.0 60 30 23840 15 3 -0.8 -2.9 | 80 21 -20.8 -3.8 61 28 24384 340 12 4.1 -11.3 | 53 20 -16.0 -12.2 62 26 24689 15 12 -3.1 -11.6 | 62 26 -23.2 -12.5 63 25 24994 10 10 -1.7 -9.8 | 64 24 -21.8 -10.8 64 24 25298 60 12 -10.4 -6.0 | 77 31 -30.5 -6.9 65 23 25603 35 11 -6.3 -9.0 | 69 28 -26.4 -9.9 66 22 25908 95 15 -14.9 1.3 | 91 35 -35.0 0.4 67 20 26460 215 4 2.3 3.3 | 98 18 -17.8 2.4 68 20 26518 75 1 -1.0 -0.3 | 87 21 -21.0 -1.2 69 18 27127 5 10 -0.9 -10.0 | 63 24 -20.9 -10.9 70 17 27432 70 10 -9.4 -3.4 | 82 30 -29.5 -4.3 71 16 28042 60 11 -9.5 -5.5 | 78 30 -29.6 -6.4 72 13 29261 35 14 -8.0 -11.5 | 66 31 -28.1 -12.4 73 12 29566 80 10 -9.8 -1.7 | 85 30 -29.9 -2.7 74 10 31000 325 13 7.5 -10.6 | 47 17 -12.6 -11.6 Wind Parameters Mean winds (0-6000m): 237.4 at 26.8 knts Storm direction: 267.4 at 20.1 knts Shear (0-3000m) pos: 5.6 neg: 0.0 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 115.2 deg Storm rel helicity (0-3000m) pos: 546.9 neg: -63.1 tot: 483.8 m^2/s^2 ave: 161.3 10^-3 m/s^2 rel: 0.63 Storm rel vorticity (0-3000m) horiz: 16.1 stream: 10.2 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.10 Bulk Shear: 218.89 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 59 14 76 33| 18.6 0.0 18.6|156.5 -62.8 93.6 187.3 0.20| 35.0 6.9 1000 94 16 90 36| 8.4 0.0 8.4|265.4 -62.8 202.6 202.6 0.37| 24.8 9.1 1500 116 16 100 35| 6.6 0.0 6.6|361.2 -62.8 298.3 198.9 0.48| 21.4 10.3 2000 145 18 115 33| 6.9 0.0 6.9|452.6 -62.8 389.7 194.9 0.57| 19.6 11.1 2500 173 20 131 30| 6.7 0.0 6.7|512.4 -62.8 449.6 179.8 0.62| 17.8 11.0 3000 193 23 144 26| 5.6 0.0 5.6|546.9 -63.1 483.8 161.3 0.63| 16.1 10.2 4000 213 24 160 21| 3.4 0.0 3.4|551.4 -65.3 486.1 121.5 0.58| 13.3 7.7 5000 226 25 173 17| 3.5 0.0 3.5|592.6 -65.3 527.3 105.5 0.62| 12.2 7.6 6000 237 27 190 14| 2.9 0.4 3.3|594.0 -76.0 518.0 86.3 0.56| 10.8 6.1 Wrote GIF file: /home/apache/climate/data/raob//CWMW/skewt/CWMW.skewt.20250426.00.gif