UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for WIMM... Searching the city database file for: WIMM ... Date:1200Z 8 OCT 25 Station: WIMM WMO ident: 96035 Latitude: 3.57 Longitude: 98.68 Elevation: 25.00 ------------------------------------------------------------------------------- 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 1009 25 29.0 24.0 74 5.0 25.3 30 6 301.4 304.9 298.1 357.2 18.94 1 1000 86 28.4 22.4 70 6.0 24.0 65 5 301.5 304.7 297.2 352.5 17.30 2 957 475 24.8 22.2 85 2.6 22.9 42 7 301.7 305.0 297.6 354.5 17.88 3 926 764 24.0 16.0 61 8.0 18.5 6 6 303.8 306.1 294.5 340.8 12.44 4 925 773 24.0 16.0 61 8.0 18.5 5 6 303.8 306.2 294.6 340.9 12.46 5 900 1014 21.6 19.6 88 2.0 20.2 79 3 303.8 306.8 297.0 351.8 16.16 6 850 1512 18.6 17.5 93 1.1 17.8 205 9 305.6 308.4 296.7 350.5 14.97 7 720 2918 11.0 6.4 73 4.6 8.2 245 9 312.1 313.7 293.9 338.1 8.41 8 700 3153 9.0 4.9 75 4.1 6.6 250 7 312.5 313.9 293.4 336.6 7.78 9 676 3441 6.8 3.4 79 3.4 4.8 276 6 313.1 314.5 293.2 335.7 7.25 10 609 4295 3.2 -4.8 56 8.0 -0.7 320 9 318.5 319.3 292.4 332.7 4.40 11 576 4744 0.0 -3.9 75 3.9 -2.0 333 11 319.8 320.8 293.3 335.9 4.98 12 503 5823 -4.5 -11.5 58 7.0 -7.5 253 4 327.0 327.6 293.7 337.7 3.16 13 500 5870 -4.5 -11.5 58 7.0 -7.5 255 4 327.6 328.2 293.9 338.3 3.17 14 467 6403 -8.9 -12.8 73 3.9 -10.5 285 6 328.5 329.2 294.1 339.0 3.06 15 443 6810 -10.9 -16.9 61 6.0 -13.0 358 6 331.0 331.5 294.1 339.0 2.30 16 440 6862 -10.5 -21.5 40 11.0 -14.0 19 6 332.2 332.5 293.7 337.7 1.56 17 404 7515 -13.7 -29.7 25 16.0 -17.7 58 9 336.2 336.4 294.1 339.2 0.81 18 400 7590 -14.5 -28.5 29 14.0 -18.1 55 9 336.1 336.3 294.2 339.5 0.91 19 395 7685 -15.3 -26.3 38 11.0 -18.3 61 11 336.3 336.5 294.4 340.5 1.13 20 378 8016 -17.5 -31.5 28 14.0 -20.7 63 8 337.7 337.8 294.4 340.4 0.73 21 355 8482 -21.7 -30.7 44 9.0 -23.7 69 7 338.1 338.3 294.6 341.3 0.83 22 325 9127 -26.3 -36.3 38 10.0 -28.0 79 9 340.4 340.5 294.9 342.5 0.53 23 305 9583 -30.3 -36.3 56 6.0 -31.2 76 14 341.1 341.2 295.1 343.2 0.56 24 300 9700 -31.3 -40.3 41 9.0 -32.4 75 15 341.3 341.3 295.0 342.8 0.38 25 277 10258 -36.1 -45.1 39 9.0 -37.0 75 16 342.2 342.3 295.1 343.2 0.25 26 265 10563 -38.7 -43.6 60 4.9 -39.2 75 18 342.8 342.8 295.3 344.0 0.30 27 250 10960 -40.9 -45.5 61 4.6 -41.3 65 33 345.3 345.3 295.8 346.3 0.26 28 200 12430 -53.7 -58.6 55 4.9 -53.8 60 35 347.7 347.7 296.2 348.0 0.07 29 170 13453 -63.3 -67.9 54 4.6 -63.4 75 45 348.3 348.3 296.3 348.4 0.02 30 153 14092 -69.3 -74.3 48 5.0 -69.4 88 53 348.7 348.7 296.4 348.8 0.01 31 150 14210 -69.7 -75.7 41 6.0 -69.7 90 54 350.0 350.0 296.7 350.1 0.01 32 128 15150 -72.1 -82.1 21 10.0 -72.1 78 30 361.9 361.9 299.1 362.0 0.00 33 100 16580 -78.5 -86.5 26 8.0 -78.5 95 2 376.1 376.1 301.6 376.1 0.00 34 97 16754 -79.1 -87.1 26 8.0 -79.1 65 6 378.2 378.2 301.9 378.2 0.00 35 92 17055 -79.1 -87.1 26 8.0 -79.1 75 8 383.9 383.9 302.9 384.0 0.00 36 82 17719 -72.9 -83.9 17 11.0 -72.9 28 11 409.5 409.5 306.5 409.5 0.00 37 71 18558 -76.1 -86.1 19 10.0 -76.2 275 28 419.9 419.9 307.7 419.9 0.00 38 70 18640 -76.1 -87.1 16 11.0 -76.2 255 14 421.6 421.6 307.9 421.6 0.00 39 62 19346 -72.9 -86.9 10 14.0 -73.0 190 10 443.6 443.6 310.3 443.6 0.00 40 61 19443 -69.3 -86.3 7 17.0 -69.4 153 11 453.6 453.6 311.2 453.7 0.00 41 50 20620 -72.9 -89.9 6 17.0 -73.0 260 2 471.7 471.7 312.8 471.7 0.00 42 45 21245 -69.7 -89.7 4 20.0 -69.9 35 11 493.9 493.9 314.5 493.9 0.00 43 43 21519 -65.7 -88.7 3 23.0 -66.0 80 20 510.2 510.2 315.7 510.2 0.00 44 39 22114 -65.9 -88.9 3 23.0 -66.2 88 37 524.1 524.1 316.6 524.2 0.00 45 39 22114 -65.9 -89.9 2 24.0 -66.2 88 37 524.1 524.1 316.6 524.2 0.00 46 38 22273 -62.7 -89.7 1 27.0 -63.3 87 40 536.2 536.2 317.3 536.2 0.00 47 30 23730 -63.7 -92.7 1 29.0 -64.3 90 64 571.0 571.0 319.2 571.0 0.00 48 29 23938 -64.1 -92.1 1 28.0 -64.7 90 64 575.4 575.4 319.5 575.5 0.00 49 28 24153 -64.3 -93.3 1 29.0 -64.9 89 64 580.7 580.7 319.7 580.7 0.00 50 26 24611 -59.9 -91.9 1 32.0 -61.0 89 64 605.6 605.6 320.9 605.6 0.00 51 22 25664 -55.7 -95.7 0 40.0 -57.6 87 64 647.8 647.8 322.6 647.8 0.00 TRP 97 16754 -79.1 -87.1 26 8.0 -79.1 65 6 378.2 378.2 301.9 378.2 0.00 WND Sounding variables and indices 1000-500 mb thick: 5784.00 m Freezing level: 576.00 mb = 4744.30 m = 15565.11 ft Wetbulb zero: 617.93 mb = 4175.52 m = 13699.04 ft Precipitable water: 2.19 inches Sfc-500 mean rel hum: 74.65 % Est. max temperature: 32.92 C = 91.26 F Sfc-Lift cond lev (LCL): 938.84 mb = 642.66 m = 2108.45 ft T: 24.33 C 700-500 lapse rate: 4.97 C/km ThetaE index: 19.13 C Layer 850.0- 576.0 mb Conv cond level (CCL): 852.15 mb = 1490.01 m = 4888.41 ft Mean mixing ratio: 16.15 g/kg Conv temperature: 33.18 C = 91.73 F Cap Strength: 1.64 C Lifted Index: -1.59 C Risk: Thunderstorms probable Lifted Index @300 mb: -3.02 C Lifted Index @700 mb: -1.63 C Showalter Index: -1.71 C Risk: Thunderstorms probable Total Totals Index: 45.10 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.10 C Cross Totals Index: 22.00 C K Index: 36.50 Risk: > 80 % chance of thunderstorms Sweat Index: 232.00 Risk: None Energy Index: -2.45 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 906.39 J/kg Max Up Vert Vel: 42.58 m/s Conv Inhibition (B-): 46.79 J/kg Cap Strength: 1.64 C Lift Cond Lev (LCL): 892.17 mb = 1090.15 m = 3576.57 ft Lev Free Conv (LFC): 767.17 mb = 2380.71 m = 7810.63 ft Equ Level (EL): 147.17 mb = 14322.84 m = 46990.36 ft B at Equ Level: 890.24 J/kg Max Parcel Lev (MPL): 97.17 mb = 16743.57 m = 54932.29 ft Wind level data Storm motion: 309 at 6 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 1009 25 30 6 -3.0 -5.2 | 81 8 -7.9 -1.3 1 1000 86 65 5 -4.5 -2.1 | 101 10 -9.4 1.8 2 975 305 75 7 -6.8 -1.8 | 100 12 -11.6 2.1 3 942 610 15 7 -1.8 -6.8 | 67 7 -6.7 -2.8 4 925 773 5 6 -0.5 -6.0 | 69 6 -5.4 -2.0 5 910 914 45 2 -1.4 -1.4 | 112 7 -6.3 2.5 6 879 1219 150 5 -2.5 4.3 | 138 11 -7.4 8.3 7 850 1512 205 9 3.8 8.2 | 175 12 -1.1 12.1 8 849 1524 205 9 3.8 8.2 | 175 12 -1.1 12.1 9 819 1829 235 12 9.8 6.9 | 205 12 4.9 10.8 10 790 2134 250 12 11.3 4.1 | 218 10 6.4 8.0 11 735 2743 225 12 8.5 8.5 | 196 13 3.6 12.4 12 709 3048 260 6 5.9 1.0 | 192 5 1.0 5.0 13 700 3153 250 7 6.6 2.4 | 195 7 1.7 6.3 14 683 3353 265 6 6.0 0.5 | 194 5 1.1 4.5 15 658 3658 305 6 4.9 -3.4 | 184 0 0.0 0.5 16 633 3962 325 15 8.6 -12.3 | 336 9 3.7 -8.3 17 610 4267 320 9 5.8 -6.9 | 343 3 0.9 -3.0 18 587 4572 330 10 5.0 -8.7 | 359 5 0.1 -4.7 19 565 4877 335 11 4.6 -10.0 | 2 6 -0.2 -6.0 20 524 5486 240 6 5.2 3.0 | 183 7 0.3 6.9 21 500 5870 255 4 3.9 1.0 | 168 5 -1.0 5.0 22 486 6096 285 6 5.8 -1.6 | 201 3 0.9 2.4 23 467 6401 285 6 5.8 -1.6 | 201 3 0.9 2.4 24 449 6706 320 4 2.6 -3.1 | 111 2 -2.3 0.9 25 431 7010 80 9 -8.9 -1.6 | 100 14 -13.7 2.4 26 400 7590 55 9 -7.4 -5.2 | 84 12 -12.3 -1.2 27 398 7620 60 12 -10.4 -6.0 | 82 15 -15.3 -2.1 28 367 8230 65 6 -5.4 -2.5 | 98 10 -10.3 1.4 29 324 9144 80 9 -8.9 -1.6 | 100 14 -13.7 2.4 30 300 9700 75 15 -14.5 -3.9 | 90 19 -19.4 0.1 31 298 9754 75 13 -12.6 -3.4 | 92 17 -17.4 0.6 32 261 10668 75 19 -18.4 -4.9 | 88 23 -23.2 -1.0 33 250 10960 65 33 -29.9 -13.9 | 74 36 -34.8 -10.0 34 227 11582 55 36 -29.5 -20.6 | 64 38 -34.4 -16.7 35 200 12430 60 35 -30.3 -17.5 | 69 38 -35.2 -13.6 36 171 13411 75 45 -43.5 -11.6 | 81 49 -48.4 -7.7 37 150 14210 90 54 -54.0 0.0 | 94 59 -58.9 3.9 38 147 14326 85 53 -52.8 -4.6 | 89 58 -57.7 -0.7 39 140 14630 90 52 -52.0 0.0 | 94 57 -56.9 3.9 40 126 15240 75 25 -24.1 -6.5 | 85 29 -29.0 -2.5 41 113 15850 25 11 -4.6 -10.0 | 58 11 -9.5 -6.0 42 108 16154 30 17 -8.5 -14.7 | 51 17 -13.4 -10.8 43 102 16459 90 14 -14.0 0.0 | 102 19 -18.9 3.9 44 100 16580 95 2 -2.0 0.2 | 121 8 -6.9 4.1 45 97 16754 65 6 -5.4 -2.5 | 98 10 -10.3 1.4 46 92 17069 75 8 -7.7 -2.1 | 98 13 -12.6 1.9 47 87 17374 110 7 -6.6 2.4 | 119 13 -11.5 6.3 48 83 17678 35 12 -6.9 -9.8 | 63 13 -11.8 -5.9 49 78 17983 350 5 0.9 -4.9 | 76 4 -4.0 -1.0 50 74 18288 275 21 20.9 -1.8 | 263 16 16.0 2.1 51 71 18593 275 29 28.9 -2.5 | 267 24 24.0 1.4 52 70 18640 255 14 13.5 3.6 | 229 11 8.6 7.6 53 64 19202 250 8 7.5 2.7 | 202 7 2.6 6.7 54 60 19507 130 12 -9.2 7.7 | 130 18 -14.1 11.7 55 57 19812 95 5 -5.0 0.4 | 114 11 -9.9 4.4 56 54 20117 180 4 0.0 4.0 | 148 9 -4.9 7.9 57 50 20620 260 2 2.0 0.3 | 146 5 -2.9 4.3 58 49 20726 265 16 15.9 1.4 | 244 12 11.1 5.3 59 47 21031 20 3 -1.0 -2.8 | 101 6 -5.9 1.1 60 44 21336 40 13 -8.4 -10.0 | 66 15 -13.2 -6.0 61 42 21641 100 23 -22.7 4.0 | 106 29 -27.5 7.9 62 40 21946 90 34 -34.0 0.0 | 96 39 -38.9 3.9 63 36 22555 85 45 -44.8 -3.9 | 90 50 -49.7 0.0 64 33 23165 90 55 -55.0 0.0 | 94 60 -59.9 3.9 65 30 23730 90 64 -64.0 0.0 | 93 69 -68.9 3.9 66 17 25908 85 64 -63.8 -5.6 | 89 69 -68.6 -1.6 Wind Parameters Mean winds (0-6000m): 278.9 at 8.4 knts Storm direction: 308.9 at 6.3 knts Shear (0-3000m) pos: 2.0 neg: 0.4 tot: 2.3 10-3/s Storm rel Dir Shear (0-3000m): 113.8 deg Storm rel helicity (0-3000m) pos: 81.5 neg: -28.9 tot: 52.6 m^2/s^2 ave: 17.5 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 3.3 10^-3/s Energy-Hel index: 0.44 Bulk Rich Number: 35.59 Bulk Shear: 25.47 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 60 6 94 10| 1.0 0.0 1.0| 7.1 -11.8 -4.7 -9.4 -0.12| 10.5 -1.3 1000 43 6 88 9| 2.5 0.0 2.5| 16.3 -14.5 1.8 1.8 0.14| 10.3 1.5 1500 71 6 101 11| 5.1 0.0 5.1| 51.8 -14.5 37.3 24.8 0.45| 11.3 5.1 2000 197 7 165 11| 4.4 0.0 4.4| 76.8 -14.5 62.3 31.2 0.55| 10.6 5.9 2500 230 8 188 9| 3.6 0.5 4.0| 79.3 -22.8 56.5 22.6 0.46| 9.4 4.3 3000 231 9 191 9| 2.0 0.4 2.3| 81.5 -28.9 52.6 17.5 0.35| 9.4 3.3 4000 254 8 207 7| 1.9 0.3 2.2| 85.1 -29.1 56.0 14.0 0.35| 9.0 3.1 5000 280 9 238 4| 1.1 0.4 1.5| 87.3 -33.2 54.1 10.8 0.28| 8.4 2.3 6000 279 8 232 4| 1.1 1.1 2.2| 88.7 -45.6 43.1 7.2 0.14| 8.3 1.1 Wrote GIF file: /home/apache/climate/data/raob//WIMM/skewt/WIMM.skewt.20251008.12.gif