UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025081100.upa.cvt Date: 0000Z 11 AUG 25 Searching for CWMW... Searching the city database file for: CWMW ... Date:0000Z 11 AUG 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 149 0 0 SFC 996 189 28.0 22.0 70 6.0 23.6 0 0 301.5 304.6 297.0 351.4 16.94 2 992 225 31.0 17.0 43 14.0 21.3 314 2 304.8 307.1 294.7 341.8 12.38 3 987 270 31.0 17.0 43 14.0 21.3 256 5 305.3 307.6 294.9 342.5 12.44 4 979 342 30.8 16.8 43 14.0 21.1 212 8 305.8 308.1 295.0 342.9 12.38 5 925 844 26.2 15.2 51 11.0 18.7 225 17 306.1 308.3 294.7 341.6 11.82 6 850 1582 19.2 13.2 68 6.0 15.3 230 19 306.3 308.4 294.4 340.2 11.29 7 802 2078 14.6 11.8 83 2.8 12.8 238 22 306.5 308.5 294.1 339.3 10.91 8 779 2324 12.6 10.6 88 2.0 11.3 249 20 306.9 308.8 293.9 338.2 10.36 9 758 2553 11.4 6.8 73 4.6 8.6 262 20 308.0 309.6 292.5 333.0 8.21 10 752 2619 11.4 4.4 62 7.0 7.4 267 21 308.7 310.0 291.7 330.1 6.99 11 738 2777 12.0 -7.0 26 19.0 3.1 276 22 311.0 311.6 289.0 320.8 3.06 12 700 3218 9.2 -4.8 37 14.0 2.4 275 14 312.7 313.4 290.2 324.8 3.82 13 632 4057 3.8 -8.2 41 12.0 -1.6 241 15 315.8 316.4 290.7 326.3 3.26 14 626 4135 3.6 -5.4 52 9.0 -0.7 243 16 316.4 317.2 291.6 329.6 4.09 15 523 5569 -6.1 -13.1 58 7.0 -8.8 248 14 321.4 322.0 291.8 330.3 2.67 16 510 5766 -7.5 -13.5 62 6.0 -9.8 245 15 322.1 322.6 292.0 330.9 2.65 17 500 5920 -8.5 -15.5 57 7.0 -11.1 230 14 322.7 323.1 291.8 330.4 2.29 18 498 5951 -8.9 -15.9 57 7.0 -11.4 229 14 322.6 323.0 291.7 330.1 2.22 19 496 5982 -8.3 -19.3 41 11.0 -11.9 228 14 323.7 324.0 291.6 329.4 1.67 20 495 5998 -7.9 -17.9 44 10.0 -11.3 228 14 324.3 324.7 291.9 330.8 1.89 21 493 6029 -8.1 -15.1 57 7.0 -10.7 227 13 324.5 324.9 292.4 332.6 2.40 22 483 6188 -9.1 -16.1 57 7.0 -11.6 231 14 325.1 325.6 292.5 332.8 2.25 23 472 6365 -9.9 -17.9 52 8.0 -12.6 242 17 326.3 326.7 292.6 333.1 1.98 24 455 6648 -9.3 -35.3 10 26.0 -15.0 241 20 330.5 330.6 292.3 332.1 0.42 25 400 7630 -15.3 -29.3 29 14.0 -18.7 235 18 335.1 335.3 293.9 338.2 0.85 26 395 7725 -16.1 -27.1 38 11.0 -19.0 232 18 335.3 335.5 294.1 339.1 1.05 27 384 7937 -17.7 -28.7 38 11.0 -20.4 225 18 335.9 336.1 294.1 339.3 0.93 28 377 8075 -18.1 -38.1 16 20.0 -21.8 216 18 337.1 337.2 294.0 338.6 0.38 29 351 8605 -22.7 -34.7 33 12.0 -24.9 181 17 337.9 338.0 294.3 340.1 0.57 30 329 9077 -26.3 -40.3 26 14.0 -28.3 165 15 339.2 339.3 294.4 340.6 0.35 31 312 9459 -27.9 -54.9 6 27.0 -30.3 225 15 342.2 342.2 294.9 342.5 0.07 32 300 9740 -30.5 -56.5 6 26.0 -32.5 240 13 342.4 342.4 295.0 342.6 0.06 33 250 11010 -42.1 -58.1 16 16.0 -42.9 265 13 343.5 343.5 295.2 343.7 0.06 34 234 11451 -46.1 -57.1 28 11.0 -46.6 299 11 344.0 344.0 295.3 344.3 0.07 35 212 12096 -50.9 -62.9 23 12.0 -51.2 256 12 346.3 346.4 295.8 346.5 0.04 36 200 12470 -54.3 -63.3 32 9.0 -54.5 230 13 346.8 346.8 296.0 346.9 0.04 37 185 12967 -59.1 -63.5 57 4.4 -59.2 223 10 346.8 346.8 296.0 347.0 0.04 38 181 13104 -59.7 -66.7 40 7.0 -59.8 225 10 348.0 348.0 296.2 348.1 0.03 39 171 13459 -62.5 -66.1 62 3.6 -62.6 264 9 349.1 349.1 296.4 349.2 0.03 40 150 14260 -68.3 -72.0 59 3.7 -68.3 60 11 352.4 352.4 297.2 352.5 0.02 41 146 14421 -69.5 -73.0 60 3.5 -69.5 60 11 353.1 353.1 297.3 353.1 0.01 42 139 14712 -71.9 -76.9 47 5.0 -71.9 110 16 353.9 353.9 297.5 353.9 0.01 43 133 14974 -69.5 -75.5 41 6.0 -69.5 103 15 362.6 362.6 299.2 362.7 0.01 44 127 15250 -67.3 -81.3 12 14.0 -67.4 180 29 371.4 371.4 300.8 371.4 0.00 45 123 15444 -65.3 -79.3 13 14.0 -65.4 184 21 378.5 378.5 302.0 378.5 0.01 46 119 15644 -66.1 -81.1 11 15.0 -66.2 205 16 380.6 380.6 302.3 380.6 0.00 47 111 16068 -64.3 -84.3 5 20.0 -64.4 251 22 391.6 391.6 304.0 391.6 0.00 48 110 16123 -64.9 -82.9 7 18.0 -65.0 254 24 391.5 391.5 304.0 391.5 0.00 49 105 16408 -62.1 -84.1 4 22.0 -62.3 272 16 402.1 402.1 305.5 402.1 0.00 50 100 16710 -61.5 -84.5 3 23.0 -61.7 170 5 408.9 408.9 306.4 408.9 0.00 51 89 17428 -62.7 -86.7 3 24.0 -62.9 317 1 420.4 420.4 307.7 420.4 0.00 52 77 18326 -58.7 -85.7 2 27.0 -59.2 220 5 446.5 446.5 310.5 446.5 0.00 53 70 18920 -60.7 -86.7 2 26.0 -61.1 250 20 454.5 454.5 311.3 454.5 0.00 54 63 19572 -62.7 -87.7 2 25.0 -63.0 337 10 464.0 464.0 312.1 464.0 0.00 55 50 21030 -52.9 -83.9 1 31.0 -54.2 90 2 518.8 518.8 316.2 518.9 0.01 56 47 21430 -51.7 -83.7 1 32.0 -53.2 158 2 531.0 531.0 317.0 531.0 0.01 57 37 22971 -54.9 -84.9 1 30.0 -56.2 87 6 560.3 560.3 318.6 560.4 0.01 58 34 23516 -51.1 -84.1 1 33.0 -53.2 33 10 584.0 584.1 319.9 584.1 0.01 59 30 24330 -51.3 -84.3 1 33.0 -53.6 95 10 604.8 604.8 320.8 604.9 0.01 60 25 25527 -47.3 -82.3 1 35.0 -51.0 89 5 648.6 648.7 322.6 648.8 0.02 61 23 26077 -48.5 -82.5 1 34.0 -52.1 68 13 660.8 660.8 323.1 660.9 0.02 62 20 27000 -47.5 -82.5 1 35.0 -51.8 90 24 690.8 690.8 324.1 691.0 0.02 63 16 28478 -44.5 -81.5 1 37.0 -50.6 77 27 746.1 746.1 325.8 746.4 0.03 64 15 28907 -46.3 -82.3 1 36.0 -51.9 98 30 754.0 754.0 326.0 754.3 0.03 65 12 30412 -37.9 -78.9 1 41.0 -48.4 105 16 833.5 833.5 328.0 834.1 0.07 66 10 31670 -36.1 -79.1 0 43.0 -48.6 60 20 884.8 884.8 329.1 885.6 0.08 67 9.8 31810 -35.9 -78.9 0 43.0 -48.6 890.7 890.7 329.2 891.5 0.08 68 8.1 33126 -38.9 -79.9 1 41.0 -50.8 928.7 928.7 329.9 929.6 0.08 69 6.2 34991 -31.1 -75.1 1 44.0 -49.4 1035.8 1036.0 331.8 1038.7 0.23 70 5.8 35462 -32.5 -76.5 0 44.0 -50.3 1049.7 1049.8 331.9 1052.2 0.20 TRP 139 14712 -71.9 -76.9 47 5.0 -71.9 110 16 353.9 353.9 297.5 353.9 0.01 WND Sounding variables and indices 1000-500 mb thick: 5771.00 m Freezing level: 587.77 mb = 4666.97 m = 15311.41 ft Wetbulb zero: 659.66 mb = 3705.29 m = 12156.31 ft Precipitable water: 1.50 inches Sfc-500 mean rel hum: 54.46 % Est. max temperature: 32.78 C = 91.00 F Sfc-Lift cond lev (LCL): 913.12 mb = 956.84 m = 3139.20 ft T: 25.13 C 700-500 lapse rate: 6.55 C/km ThetaE index: 22.13 C Layer 925.0- 700.0 mb Conv cond level (CCL): 784.03 mb = 2269.29 m = 7445.10 ft Mean mixing ratio: 12.12 g/kg Conv temperature: 33.31 C = 91.96 F Cap Strength: 1.61 C Lifted Index: -2.60 C Risk: Severe thunderstorms possible Lifted Index @300 mb: 2.29 C Lifted Index @700 mb: 0.86 C Showalter Index: -1.78 C Risk: Thunderstorms probable Total Totals Index: 49.40 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.70 C Cross Totals Index: 21.70 C K Index: 26.90 Risk: 40-60 % chance of thunderstorms Sweat Index: 218.40 Risk: None Energy Index: -1.93 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 136.23 J/kg Max Up Vert Vel: 16.51 m/s Conv Inhibition (B-): 54.41 J/kg Cap Strength: 1.52 C Lift Cond Lev (LCL): 795.19 mb = 2150.03 m = 7053.82 ft Lev Free Conv (LFC): 650.19 mb = 3824.00 m = 12545.78 ft Equ Level (EL): 460.19 mb = 6560.19 m = 21522.66 ft B at Equ Level: 134.48 J/kg Max Parcel Lev (MPL): 320.19 mb = 9272.42 m = 30420.96 ft Wind level data Storm motion: 277 at 12 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 | 97 12 -12.1 1.4 1 983 305 210 7 3.5 6.1 | 131 11 -8.6 7.5 2 950 610 225 15 10.6 10.6 | 173 12 -1.5 12.0 3 925 844 225 17 12.0 12.0 | 180 13 -0.1 13.4 4 918 914 225 17 12.0 12.0 | 180 13 -0.1 13.4 5 886 1219 225 19 13.4 13.4 | 185 15 1.4 14.8 6 850 1582 230 19 14.6 12.2 | 190 14 2.5 13.6 7 825 1829 230 23 17.6 14.8 | 199 17 5.5 16.2 8 796 2134 240 22 19.1 11.0 | 209 14 7.0 12.4 9 768 2438 255 19 18.4 4.9 | 225 9 6.3 6.3 10 741 2743 275 22 21.9 -1.9 | 273 10 9.8 -0.5 11 714 3048 285 17 16.4 -4.4 | 305 5 4.3 -3.0 12 700 3218 275 14 13.9 -1.2 | 264 2 1.9 0.2 13 663 3658 270 14 14.0 -0.0 | 234 2 1.9 1.4 14 638 3962 240 15 13.0 7.5 | 186 9 0.9 8.9 15 614 4267 245 16 14.5 6.8 | 197 9 2.4 8.2 16 591 4572 260 17 16.7 3.0 | 227 6 4.7 4.4 17 569 4877 255 13 12.6 3.4 | 186 5 0.5 4.8 18 508 5791 245 15 13.6 6.3 | 191 8 1.5 7.7 19 500 5920 230 14 10.7 9.0 | 173 10 -1.3 10.4 20 489 6096 225 13 9.2 9.2 | 165 11 -2.9 10.6 21 470 6401 245 18 16.3 7.6 | 205 10 4.2 9.0 22 451 6706 240 21 18.2 10.5 | 207 13 6.1 11.9 23 417 7315 260 22 21.7 3.8 | 241 11 9.6 5.2 24 401 7620 255 21 20.3 5.4 | 230 11 8.2 6.8 25 400 7630 235 18 14.7 10.3 | 193 12 2.7 11.7 26 384 7925 225 18 12.7 12.7 | 183 14 0.7 14.1 27 339 8839 165 16 -4.1 15.5 | 136 23 -16.2 16.9 28 325 9144 165 15 -3.9 14.5 | 135 23 -16.0 15.9 29 312 9449 225 15 10.6 10.6 | 173 12 -1.5 12.0 30 300 9740 240 13 11.3 6.5 | 174 8 -0.8 7.9 31 263 10668 265 13 13.0 1.1 | 199 3 0.9 2.5 32 251 10973 260 14 13.8 2.4 | 204 4 1.7 3.8 33 250 11010 265 13 13.0 1.1 | 199 3 0.9 2.5 34 229 11582 310 10 7.7 -6.4 | 41 7 -4.4 -5.0 35 209 12192 245 12 10.9 5.1 | 170 7 -1.2 6.5 36 200 12470 230 13 10.0 8.4 | 168 10 -2.1 9.8 37 190 12802 220 10 6.4 7.7 | 148 11 -5.6 9.1 38 181 13106 225 10 7.1 7.1 | 149 10 -5.0 8.5 39 172 13411 250 10 9.4 3.4 | 151 6 -2.7 4.8 40 164 13716 20 3 -1.0 -2.8 | 84 13 -13.1 -1.4 41 150 14260 60 11 -9.5 -5.5 | 79 22 -21.6 -4.1 42 148 14326 60 10 -8.7 -5.0 | 80 21 -20.7 -3.6 43 141 14630 60 13 -11.3 -6.5 | 78 24 -23.3 -5.1 44 139 14712 110 16 -15.0 5.5 | 104 28 -27.1 6.9 45 134 14935 90 13 -13.0 0.0 | 93 25 -25.1 1.4 46 127 15240 180 30 0.0 30.0 | 159 34 -12.1 31.4 47 121 15545 185 17 1.5 16.9 | 150 21 -10.6 18.3 48 115 15850 240 15 13.0 7.5 | 186 9 0.9 8.9 49 110 16154 255 25 24.1 6.5 | 237 14 12.1 7.9 50 104 16459 275 14 13.9 -1.2 | 264 2 1.9 0.2 51 100 16710 170 5 -0.9 4.9 | 116 14 -12.9 6.3 52 99 16764 225 3 2.1 2.1 | 110 11 -10.0 3.5 53 94 17069 0 0 -0.0 -0.0 | 97 12 -12.1 1.4 54 78 18288 215 3 1.7 2.5 | 110 11 -10.4 3.9 55 74 18593 250 15 14.1 5.1 | 197 7 2.0 6.5 56 70 18898 270 14 14.0 -0.0 | 234 2 1.9 1.4 57 70 18920 250 20 18.8 6.8 | 219 11 6.7 8.2 58 67 19202 240 22 19.1 11.0 | 209 14 7.0 12.4 59 64 19507 325 10 5.7 -8.2 | 43 9 -6.3 -6.8 60 58 20117 65 10 -9.1 -4.2 | 82 21 -21.1 -2.8 61 52 20726 105 20 -19.3 5.2 | 102 32 -31.4 6.6 62 50 21030 90 2 -2.0 0.0 | 96 14 -14.1 1.4 63 50 21031 140 12 -7.7 9.2 | 118 22 -19.8 10.6 64 48 21336 160 1 -0.3 0.9 | 101 13 -12.4 2.3 65 39 22555 140 11 -7.1 8.4 | 117 22 -19.1 9.8 66 38 22860 140 10 -6.4 7.7 | 116 21 -18.5 9.1 67 36 23165 0 0 -0.0 -0.0 | 97 12 -12.1 1.4 68 34 23470 20 10 -3.4 -9.4 | 63 17 -15.5 -8.0 69 33 23774 95 10 -10.0 0.9 | 96 22 -22.0 2.3 70 31 24079 45 10 -7.1 -7.1 | 74 20 -19.1 -5.7 71 30 24330 95 10 -10.0 0.9 | 96 22 -22.0 2.3 72 30 24384 55 19 -15.6 -10.9 | 71 29 -27.6 -9.5 73 28 24689 105 12 -11.6 3.1 | 101 24 -23.7 4.5 74 27 24994 105 12 -11.6 3.1 | 101 24 -23.7 4.5 75 26 25298 70 11 -10.3 -3.8 | 84 23 -22.4 -2.4 76 25 25603 95 3 -3.0 0.3 | 96 15 -15.1 1.7 77 23 26213 60 16 -13.9 -8.0 | 76 27 -25.9 -6.6 78 22 26518 90 23 -23.0 0.0 | 92 35 -35.1 1.4 79 21 26822 100 9 -8.9 1.6 | 98 21 -20.9 3.0 80 20 27000 90 24 -24.0 0.0 | 92 36 -36.1 1.4 81 20 27127 85 17 -16.9 -1.5 | 90 29 -29.0 -0.1 82 19 27432 90 24 -24.0 0.0 | 92 36 -36.1 1.4 83 18 27737 100 20 -19.7 3.5 | 99 32 -31.8 4.9 84 17 28042 80 14 -13.8 -2.4 | 88 26 -25.9 -1.0 85 16 28346 90 28 -28.0 0.0 | 92 40 -40.1 1.4 86 16 28651 65 26 -23.6 -11.0 | 75 37 -35.6 -9.6 87 15 28956 100 30 -29.5 5.2 | 99 42 -41.6 6.6 88 14 29261 110 31 -29.1 10.6 | 106 43 -41.2 12.0 89 13 29870 120 24 -20.8 12.0 | 112 35 -32.9 13.4 90 12 30175 115 15 -13.6 6.3 | 107 27 -25.7 7.7 91 10 31670 60 20 -17.3 -10.0 | 74 31 -29.4 -8.6 Wind Parameters Mean winds (0-6000m): 246.6 at 16.2 knts Storm direction: 276.6 at 12.2 knts Shear (0-3000m) pos: 2.6 neg: 3.2 tot: 5.8 10-3/s Storm rel Dir Shear (0-3000m): -179.6 deg Storm rel helicity (0-3000m) pos: 111.4 neg: -1.0 tot: 110.4 m^2/s^2 ave: 36.8 10^-3 m/s^2 rel: 0.71 Storm rel vorticity (0-3000m) horiz: 8.8 stream: 6.3 10^-3/s Energy-Hel index: 0.07 Bulk Rich Number: 14.30 Bulk Shear: 9.53 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 ------------------------------------------------------------------------------- 500 221 10 148 11| 0.0 16.1 16.1| 42.8 0.0 42.8 85.6 0.90| 17.3 15.6 1000 223 14 167 12| 0.0 9.7 9.7| 50.7 0.0 50.7 50.7 0.87| 10.3 8.9 1500 225 16 175 12| 0.9 6.4 7.3| 60.1 0.0 60.1 40.1 0.85| 8.0 6.8 2000 228 17 183 13| 1.7 4.8 6.6| 79.2 0.0 79.2 39.6 0.81| 7.8 6.3 2500 235 18 192 12| 3.3 3.9 7.2|101.5 0.0 101.5 40.6 0.80| 8.5 6.8 3000 242 18 201 11| 2.6 3.2 5.8|111.4 -1.0 110.4 36.8 0.71| 8.8 6.3 4000 246 17 203 9| 1.9 3.3 5.2|113.9 -7.1 106.8 26.7 0.52| 8.0 4.2 5000 248 17 203 8| 1.9 2.6 4.6|122.4 -12.2 110.1 22.0 0.46| 7.4 3.4 6000 247 16 200 8| 1.6 2.5 4.1|128.5 -23.2 105.3 17.5 0.38| 7.0 2.7 Wrote GIF file: /home/apache/climate/data/raob//CWMW/skewt/CWMW.skewt.20250811.00.gif