UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for WIMM... Searching the city database file for: WIMM ... Date:0000Z 17 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 1007 25 25.0 24.4 96 0.6 24.6 210 4 297.6 301.1 297.5 354.0 19.45 1 1005 38 25.0 24.4 96 0.6 24.6 221 5 297.7 301.3 297.5 354.4 19.49 2 1000 69 25.4 24.2 93 1.2 24.5 250 9 298.5 302.1 297.7 355.0 19.35 3 969 345 25.6 21.1 76 4.5 22.3 288 9 301.5 304.5 296.6 350.0 16.47 4 931 695 22.6 21.9 96 0.7 22.1 328 9 301.9 305.2 297.7 355.2 18.05 5 925 751 22.2 21.5 96 0.7 21.7 330 9 302.0 305.3 297.5 354.3 17.72 6 850 1487 18.2 16.5 90 1.7 17.0 320 7 305.2 307.8 296.0 347.2 14.03 7 760 2437 13.2 9.8 80 3.4 11.0 342 2 309.7 311.6 294.4 340.5 10.06 8 700 3124 9.6 8.2 91 1.4 8.7 135 1 313.1 315.0 295.1 343.5 9.80 9 691 3231 9.0 7.9 93 1.1 8.3 82 2 313.6 315.5 295.2 343.8 9.73 10 646 3787 6.6 2.5 75 4.1 4.2 51 8 317.0 318.4 294.2 339.5 7.11 11 553 5049 0.0 -2.9 81 2.9 -1.5 69 9 323.6 324.7 294.8 341.9 5.60 12 517 5585 -3.5 -5.8 84 2.3 -4.6 81 9 325.6 326.6 294.7 341.6 4.80 13 512 5662 -3.3 -10.3 58 7.0 -6.4 82 9 326.8 327.5 293.9 338.3 3.41 14 500 5850 -3.9 -8.5 70 4.6 -6.0 80 9 328.3 329.1 294.8 341.8 4.03 15 488 6042 -5.1 -9.6 71 4.5 -7.1 76 11 329.1 329.9 294.8 341.9 3.79 16 477 6221 -6.3 -17.3 41 11.0 -10.4 74 11 329.8 330.2 293.6 337.0 2.06 17 466 6404 -7.7 -12.7 67 5.0 -9.8 73 11 330.2 330.9 294.5 340.8 3.09 18 445 6762 -10.3 -12.0 87 1.7 -11.0 70 12 331.3 332.0 295.1 343.1 3.43 19 428 7062 -11.1 -15.5 70 4.4 -12.8 73 9 334.0 334.6 295.1 343.4 2.67 20 425 7117 -11.5 -15.9 70 4.4 -13.2 73 8 334.2 334.7 295.1 343.3 2.61 21 422 7171 -11.9 -19.9 51 8.0 -14.6 74 7 334.4 334.7 294.6 341.0 1.87 22 421 7189 -11.9 -22.9 40 11.0 -15.3 74 7 334.6 334.9 294.3 339.8 1.44 23 410 7392 -13.5 -17.7 71 4.2 -15.0 74 7 335.1 335.5 295.1 343.3 2.32 24 403 7523 -14.1 -16.8 80 2.7 -15.1 71 8 335.9 336.5 295.5 344.9 2.55 25 400 7580 -14.5 -17.2 80 2.7 -15.4 70 8 336.1 336.7 295.5 344.9 2.48 26 398 7618 -14.9 -17.8 78 2.9 -15.9 79 6 336.1 336.6 295.4 344.5 2.37 27 394 7695 -15.1 -20.0 66 4.9 -16.7 72 6 336.8 337.2 295.3 343.9 1.98 28 391 7753 -15.3 -25.3 42 10.0 -18.1 65 6 337.3 337.5 294.8 341.9 1.25 29 390 7772 -15.3 -31.3 24 16.0 -19.1 63 6 337.5 337.7 294.4 340.2 0.72 30 384 7889 -16.3 -24.3 50 8.0 -18.6 50 6 337.7 338.0 295.0 342.8 1.39 31 383 7909 -16.3 -22.3 60 6.0 -18.1 48 6 338.0 338.3 295.3 344.0 1.67 32 382 7929 -16.5 -20.6 71 4.1 -17.8 45 6 338.0 338.4 295.5 344.9 1.94 33 381 7948 -16.7 -19.8 77 3.1 -17.7 47 6 338.0 338.4 295.6 345.4 2.09 34 378 8008 -16.9 -22.9 60 6.0 -18.7 54 6 338.5 338.8 295.3 344.3 1.60 35 376 8048 -17.3 -25.3 50 8.0 -19.5 58 6 338.4 338.7 295.1 343.2 1.30 36 375 8068 -17.3 -26.3 45 9.0 -19.7 60 6 338.7 338.9 295.1 343.1 1.19 37 373 8108 -17.7 -23.7 59 6.0 -19.4 65 5 338.7 339.0 295.3 344.2 1.51 38 372 8128 -17.9 -21.1 76 3.2 -18.9 67 5 338.7 339.1 295.6 345.6 1.91 39 356 8456 -19.7 -23.6 71 3.9 -20.8 89 7 340.5 340.9 295.8 346.4 1.60 40 350 8583 -19.9 -24.9 64 5.0 -21.3 94 8 341.9 342.2 296.0 347.3 1.45 41 347 8647 -20.5 -31.5 37 11.0 -22.9 97 8 342.0 342.1 295.5 345.0 0.79 42 343 8733 -21.1 -35.1 27 14.0 -23.8 100 9 342.3 342.4 295.4 344.5 0.56 43 339 8820 -21.7 -32.7 36 11.0 -24.0 104 10 342.6 342.8 295.6 345.4 0.72 44 336 8885 -21.9 -34.9 30 13.0 -24.4 106 10 343.2 343.3 295.6 345.5 0.59 45 328 9062 -23.3 -37.3 27 14.0 -25.8 112 11 343.7 343.8 295.6 345.5 0.47 46 320 9243 -24.9 -37.9 29 13.0 -27.1 116 10 343.9 344.0 295.7 345.7 0.46 47 316 9335 -25.7 -37.7 32 12.0 -27.7 118 10 344.0 344.1 295.7 345.9 0.47 48 315 9358 -25.9 -38.9 28 13.0 -28.0 118 10 344.0 344.1 295.7 345.7 0.42 49 312 9427 -26.3 -32.3 57 6.0 -27.5 120 9 344.4 344.6 296.1 347.6 0.81 50 300 9710 -28.5 -32.5 68 4.0 -29.3 125 11 345.2 345.4 296.3 348.4 0.83 51 250 10990 -38.7 -41.4 76 2.7 -39.0 140 7 348.5 348.6 296.7 350.2 0.41 52 233 11466 -42.9 -45.2 78 2.3 -43.1 175 7 349.2 349.3 296.7 350.4 0.29 53 220 11849 -46.5 -48.6 79 2.1 -46.6 185 10 349.5 349.5 296.7 350.4 0.21 54 216 11969 -47.5 -51.3 65 3.8 -47.7 184 11 349.8 349.8 296.7 350.4 0.16 55 208 12216 -49.9 -52.4 75 2.5 -50.0 179 11 349.8 349.8 296.7 350.4 0.14 56 200 12470 -52.3 -56.9 58 4.6 -52.5 175 11 349.9 350.0 296.7 350.3 0.09 57 169 13534 -61.9 -67.9 45 6.0 -62.0 141 12 351.3 351.3 296.9 351.4 0.02 58 150 14260 -68.5 -74.5 42 6.0 -68.5 65 10 352.1 352.1 297.1 352.1 0.01 59 102 16461 -85.7 -88.3 63 2.6 -85.7 90 20 360.1 360.1 298.7 360.1 0.00 60 100 16570 -84.1 -88.2 48 4.1 -84.1 90 22 365.2 365.2 299.7 365.2 0.00 61 89 17218 -84.5 -88.4 50 3.9 -84.5 113 23 376.8 376.8 301.7 376.8 0.00 62 86 17410 -82.5 -88.5 35 6.0 -82.5 117 23 384.6 384.6 303.0 384.6 0.00 63 84 17542 -81.7 -86.6 43 4.9 -81.7 111 26 388.8 388.8 303.6 388.8 0.00 64 83 17610 -76.9 -84.9 27 8.0 -76.9 107 28 399.9 399.9 305.2 399.9 0.00 65 78 17970 -75.5 -81.5 38 6.0 -75.5 160 9 410.0 410.0 306.5 410.0 0.01 66 70 18600 -75.1 -83.1 28 8.0 -75.2 290 12 423.7 423.7 308.2 423.7 0.01 67 64 19119 -74.9 -84.9 20 10.0 -75.0 260 7 435.2 435.2 309.4 435.2 0.00 68 58 19699 -68.7 -84.7 8 16.0 -68.8 109 7 461.6 461.6 311.9 461.6 0.01 69 50 20580 -71.5 -85.5 11 14.0 -71.6 100 26 475.0 475.0 313.1 475.0 0.01 70 46 21072 -72.9 -87.9 9 15.0 -73.0 90 25 483.1 483.1 313.7 483.1 0.00 71 45 21202 -69.9 -88.9 5 19.0 -70.1 90 29 493.4 493.4 314.5 493.4 0.00 72 43 21473 -69.7 -87.7 6 18.0 -69.9 71 36 500.4 500.4 314.9 500.4 0.00 73 40 21910 -64.3 -86.3 3 22.0 -64.7 70 41 524.4 524.4 316.6 524.4 0.01 74 35 22729 -63.5 -84.5 4 21.0 -64.0 96 47 546.9 546.9 317.9 546.9 0.01 75 34 22909 -60.7 -83.7 3 23.0 -61.4 97 48 558.8 558.8 318.6 558.9 0.01 76 30 23690 -59.9 -88.9 1 29.0 -60.8 95 51 581.3 581.3 319.8 581.4 0.00 77 29 23903 -58.7 -89.7 1 31.0 -59.8 98 48 590.3 590.3 320.2 590.3 0.00 78 24 25087 -60.7 -93.7 1 33.0 -61.7 82 54 617.3 617.3 321.4 617.3 0.00 79 22 25629 -60.5 -94.5 0 34.0 -61.7 76 57 633.5 633.5 322.0 633.5 0.00 80 20 26230 -55.7 -90.7 1 35.0 -57.8 90 70 665.7 665.7 323.3 665.7 0.01 81 18 26904 -53.9 -88.9 1 35.0 -56.6 87 69 691.7 691.7 324.1 691.8 0.01 TRP 102 16461 -85.7 -88.3 63 2.6 -85.7 90 20 360.1 360.1 298.7 360.1 0.00 WND Sounding variables and indices 1000-500 mb thick: 5781.00 m Freezing level: 553.00 mb = 5049.00 m = 16564.76 ft Wetbulb zero: 577.35 mb = 4699.14 m = 15416.93 ft Precipitable water: 2.40 inches Sfc-500 mean rel hum: 83.52 % Est. max temperature: 32.36 C = 90.25 F Sfc-Lift cond lev (LCL): 998.72 mb = 80.25 m = 263.28 ft T: 25.41 C 700-500 lapse rate: 4.95 C/km ThetaE index: 14.70 C Layer 925.0- 700.0 mb Conv cond level (CCL): 903.03 mb = 960.26 m = 3150.41 ft Mean mixing ratio: 17.64 g/kg Conv temperature: 30.38 C = 86.68 F Cap Strength: 0.85 C Lifted Index: -1.99 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.74 C Lifted Index @700 mb: -1.79 C Showalter Index: 0.06 C Risk: Thunderstorms probable Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 22.10 C Cross Totals Index: 20.40 C K Index: 37.20 Risk: > 80 % chance of thunderstorms Sweat Index: 221.00 Risk: None Energy Index: -1.12 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 868.80 J/kg Max Up Vert Vel: 41.68 m/s Conv Inhibition (B-): 15.17 J/kg Cap Strength: 0.85 C Lift Cond Lev (LCL): 927.84 mb = 724.41 m = 2376.64 ft Lev Free Conv (LFC): 862.84 mb = 1356.53 m = 4450.51 ft Equ Level (EL): 142.84 mb = 14539.31 m = 47700.56 ft B at Equ Level: 866.09 J/kg Max Parcel Lev (MPL): 82.84 mb = 17621.66 m = 57813.16 ft Wind level data Storm motion: 62 at 5 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 25 210 4 2.0 3.5 | 228 9 6.4 5.8 1 1000 69 250 9 8.5 3.1 | 247 14 12.9 5.4 2 940 610 325 9 5.2 -7.4 | 298 11 9.6 -5.0 3 925 751 330 9 4.5 -7.8 | 301 10 8.9 -5.4 4 850 1487 320 7 4.5 -5.4 | 289 9 8.9 -3.0 5 816 1829 325 3 1.7 -2.5 | 271 6 6.1 -0.1 6 706 3048 360 1 -0.0 -1.0 | 253 5 4.4 1.4 7 700 3124 135 1 -0.7 0.7 | 230 5 3.7 3.1 8 681 3353 20 3 -1.0 -2.8 | 278 3 3.4 -0.5 9 631 3962 65 10 -9.1 -4.2 | 68 5 -4.6 -1.9 10 585 4572 60 9 -7.8 -4.5 | 58 4 -3.4 -2.1 11 504 5791 85 9 -9.0 -0.8 | 109 5 -4.6 1.6 12 500 5850 80 9 -8.9 -1.6 | 100 5 -4.4 0.8 13 484 6096 75 11 -10.6 -2.8 | 86 6 -6.2 -0.5 14 448 6706 70 12 -11.3 -4.1 | 76 7 -6.9 -1.7 15 414 7315 75 6 -5.8 -1.6 | 120 2 -1.4 0.8 16 400 7580 70 8 -7.5 -2.7 | 83 3 -3.1 -0.4 17 398 7620 80 6 -5.9 -1.0 | 131 2 -1.5 1.3 18 382 7925 45 6 -4.2 -4.2 | 355 2 0.2 -1.9 19 366 8230 80 5 -4.9 -0.9 | 161 2 -0.5 1.5 20 337 8839 105 10 -9.7 2.6 | 133 7 -5.2 4.9 21 324 9144 115 11 -10.0 4.6 | 142 9 -5.6 7.0 22 311 9449 120 9 -7.8 4.5 | 154 8 -3.4 6.9 23 300 9710 125 11 -9.0 6.3 | 152 10 -4.6 8.7 24 285 10058 120 13 -11.3 6.5 | 142 11 -6.8 8.9 25 251 10973 125 7 -5.7 4.0 | 168 7 -1.3 6.4 26 250 10990 140 7 -4.5 5.4 | 179 8 -0.1 7.7 27 229 11582 185 7 0.6 7.0 | 208 11 5.0 9.3 28 218 11887 185 11 1.0 11.0 | 202 14 5.4 13.3 29 200 12470 175 11 -1.0 11.0 | 195 14 3.5 13.3 30 199 12497 190 11 1.9 10.8 | 206 15 6.3 13.2 31 172 13411 150 14 -7.0 12.1 | 170 15 -2.6 14.5 32 164 13716 125 8 -6.6 4.6 | 163 7 -2.1 6.9 33 156 14021 80 9 -8.9 -1.6 | 100 5 -4.4 0.8 34 150 14260 65 10 -9.1 -4.2 | 68 5 -4.6 -1.9 35 148 14326 70 10 -9.4 -3.4 | 78 5 -5.0 -1.1 36 141 14630 70 9 -8.5 -3.1 | 80 4 -4.0 -0.7 37 126 15240 80 9 -8.9 -1.6 | 100 5 -4.4 0.8 38 114 15850 120 11 -9.5 5.5 | 147 9 -5.1 7.9 39 108 16154 100 13 -12.8 2.3 | 119 10 -8.4 4.6 40 102 16461 90 20 -20.0 0.0 | 99 16 -15.6 2.4 41 100 16570 90 22 -22.0 0.0 | 98 18 -17.6 2.4 42 92 17069 105 24 -23.2 6.2 | 115 21 -18.8 8.6 43 87 17374 120 22 -19.1 11.0 | 132 20 -14.6 13.4 44 82 17678 105 29 -28.0 7.5 | 113 26 -23.6 9.9 45 78 17983 160 9 -3.1 8.5 | 187 11 1.3 10.8 46 74 18288 205 5 2.1 4.5 | 223 9 6.5 6.9 47 70 18593 300 9 7.8 -4.5 | 280 12 12.2 -2.1 48 70 18600 290 12 11.3 -4.1 | 276 16 15.7 -1.7 49 67 18898 290 12 11.3 -4.1 | 276 16 15.7 -1.7 50 63 19202 250 5 4.7 1.7 | 246 10 9.1 4.1 51 57 19812 80 8 -7.9 -1.4 | 106 4 -3.5 1.0 52 54 20117 120 15 -13.0 7.5 | 139 13 -8.6 9.9 53 50 20580 100 26 -25.6 4.5 | 108 22 -21.2 6.9 54 46 21031 90 23 -23.0 0.0 | 97 19 -18.6 2.4 55 44 21336 90 32 -32.0 0.0 | 95 28 -27.6 2.4 56 42 21641 55 40 -32.8 -22.9 | 54 35 -28.4 -20.6 57 40 21946 70 41 -38.5 -14.0 | 71 36 -34.1 -11.7 58 38 22250 95 53 -52.8 4.6 | 98 49 -48.4 7.0 59 36 22555 95 46 -45.8 4.0 | 99 42 -41.4 6.4 60 31 23470 100 51 -50.2 8.9 | 104 47 -45.8 11.2 61 30 23690 95 51 -50.8 4.4 | 98 47 -46.4 6.8 62 30 23774 100 46 -45.3 8.0 | 104 42 -40.9 10.3 63 28 24079 95 51 -50.8 4.4 | 98 47 -46.4 6.8 64 22 25603 75 56 -54.1 -14.5 | 76 51 -49.7 -12.1 65 20 26230 90 70 -70.0 0.0 | 92 66 -65.6 2.4 66 18 26518 85 67 -66.7 -5.8 | 87 62 -62.3 -3.5 67 17 26822 90 74 -74.0 0.0 | 92 70 -69.6 2.4 Wind Parameters Mean winds (0-6000m): 31.9 at 6.7 knts Storm direction: 61.9 at 5.0 knts Shear (0-3000m) pos: 1.1 neg: 0.3 tot: 1.4 10-3/s Storm rel Dir Shear (0-3000m): 25.6 deg Storm rel helicity (0-3000m) pos: 48.2 neg: -12.0 tot: 36.2 m^2/s^2 ave: 12.1 10^-3 m/s^2 rel: 0.35 Storm rel vorticity (0-3000m) horiz: 4.6 stream: 1.6 10^-3/s Energy-Hel index: 0.26 Bulk Rich Number: 39.10 Bulk Shear: 22.22 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 ------------------------------------------------------------------------------- 500 278 9 265 13| 11.0 0.0 11.0| 41.7 0.0 41.7 83.4 0.83| 16.2 13.5 1000 304 9 282 12| 5.5 0.0 5.5| 48.2 -2.0 46.2 46.2 0.77| 9.9 7.5 1500 311 8 286 11| 3.7 0.6 4.3| 48.2 -5.9 42.3 28.2 0.62| 7.2 4.5 2000 313 7 285 10| 2.0 0.5 2.4| 48.2 -10.2 38.0 19.0 0.43| 6.4 2.8 2500 315 6 283 9| 1.5 0.4 1.9| 48.2 -11.0 37.2 14.9 0.40| 5.4 2.1 3000 316 5 281 8| 1.1 0.3 1.4| 48.2 -12.0 36.2 12.1 0.35| 4.6 1.6 4000 336 5 291 7| 1.8 0.2 2.1| 56.1 -14.4 41.7 10.4 0.43| 5.3 2.3 5000 9 6 317 5| 1.4 0.2 1.6| 57.6 -15.2 42.4 8.5 0.42| 4.5 1.9 6000 32 7 345 3| 1.1 0.1 1.2| 60.0 -17.2 42.9 7.1 0.40| 4.1 1.6 Wrote GIF file: /home/apache/climate/data/raob//WIMM/skewt/WIMM.skewt.20251017.00.gif