UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101512.upa.cvt Date: 1200Z 15 OCT 25 Searching for WIMM... Searching the city database file for: WIMM ... Date:1200Z 15 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 1004 25 29.4 25.7 81 3.7 26.6 0 0 302.2 306.1 299.7 364.9 21.14 1 1000 45 29.4 24.4 75 5.0 25.7 340 2 302.5 306.2 298.8 360.6 19.59 2 988 153 29.4 23.4 70 6.0 25.0 32 4 303.6 307.0 298.5 359.1 18.65 3 925 737 25.8 18.8 65 7.0 20.8 140 11 305.7 308.5 296.7 350.4 14.93 4 850 1480 20.6 14.6 68 6.0 16.5 110 13 307.7 310.0 295.6 345.2 12.39 5 842 1562 20.2 13.2 64 7.0 15.5 114 13 308.1 310.3 295.0 342.7 11.40 6 700 3128 9.6 7.8 89 1.8 8.5 80 13 313.1 314.9 295.0 342.6 9.54 7 694 3199 9.2 7.6 90 1.6 8.2 80 13 313.4 315.3 295.0 342.9 9.49 8 666 3539 7.4 6.3 93 1.1 6.8 80 14 315.1 316.9 295.1 343.4 9.03 9 638 3892 6.4 -0.6 61 7.0 2.6 80 15 317.9 319.0 293.4 336.3 5.75 10 583 4625 1.6 -3.2 70 4.8 -0.9 80 16 320.6 321.6 293.7 337.4 5.19 11 552 5064 0.0 -9.0 51 9.0 -4.1 80 17 323.7 324.4 293.2 335.4 3.51 12 525 5464 -2.3 -9.3 59 7.0 -5.5 80 18 325.7 326.4 293.7 337.7 3.60 13 500 5850 -4.3 -14.3 46 10.0 -8.3 80 19 327.8 328.3 293.4 336.5 2.53 14 482 6140 -5.1 -22.1 25 17.0 -10.7 79 18 330.3 330.5 293.1 335.1 1.35 15 451 6662 -8.3 -26.3 22 18.0 -13.5 78 16 332.6 332.8 293.4 336.2 0.99 16 427 7087 -10.1 -21.1 40 11.0 -13.7 76 15 335.5 335.9 294.7 341.5 1.66 17 402 7552 -12.5 -38.5 9 26.0 -17.8 75 13 338.3 338.3 294.2 339.6 0.34 18 400 7590 -12.7 -41.7 7 29.0 -18.1 75 13 338.5 338.5 294.2 339.5 0.25 19 394 7705 -13.7 -42.7 7 29.0 -18.9 71 13 338.6 338.7 294.2 339.5 0.22 20 387 7841 -14.5 -27.5 32 13.0 -18.0 64 12 339.3 339.5 295.1 343.2 1.03 21 377 8039 -16.1 -27.1 38 11.0 -19.0 55 9 339.8 340.0 295.3 343.9 1.10 22 363 8323 -17.7 -37.7 16 20.0 -21.5 50 8 341.3 341.4 295.0 342.9 0.41 23 308 9531 -27.1 -43.1 20 16.0 -29.3 45 15 344.6 344.6 295.7 345.7 0.28 24 300 9720 -28.7 -46.7 16 18.0 -30.7 55 15 344.9 345.0 295.7 345.7 0.19 25 293 9889 -30.1 -56.1 6 26.0 -32.2 61 15 345.3 345.3 295.6 345.6 0.07 26 254 10891 -37.9 -60.9 7 23.0 -39.1 97 15 348.1 348.1 296.3 348.3 0.04 27 250 11000 -38.9 -54.9 17 16.0 -39.9 95 15 348.2 348.3 296.3 348.6 0.09 28 241 11249 -41.3 -49.3 42 8.0 -41.9 90 15 348.3 348.3 296.4 349.0 0.18 29 224 11738 -45.3 -50.3 57 5.0 -45.6 80 15 349.5 349.6 296.7 350.2 0.17 30 211 12132 -48.7 -57.7 34 9.0 -49.0 72 16 350.2 350.3 296.8 350.6 0.07 31 200 12480 -51.7 -61.7 29 10.0 -52.0 65 16 350.9 350.9 296.8 351.1 0.05 32 174 13371 -58.1 -72.1 15 14.0 -58.3 47 16 354.6 354.6 297.6 354.7 0.01 33 153 14169 -64.9 -71.9 37 7.0 -65.0 106 4 356.3 356.3 298.0 356.3 0.02 34 150 14290 -66.1 -73.1 37 7.0 -66.1 115 3 356.2 356.2 298.0 356.3 0.01 35 144 14535 -68.1 -74.1 42 6.0 -68.1 72 4 356.9 356.9 298.1 357.0 0.01 36 133 15006 -72.1 -82.1 21 10.0 -72.1 123 10 358.0 358.0 298.3 358.0 0.00 37 100 16630 -83.7 -90.7 28 7.0 -83.7 50 22 366.0 366.0 299.8 366.0 0.00 38 99 16686 -84.3 -91.3 28 7.0 -84.3 61 16 365.9 365.9 299.8 365.9 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5805.00 m Freezing level: 552.00 mb = 5063.91 m = 16613.67 ft Wetbulb zero: 596.67 mb = 4436.56 m = 14555.47 ft Precipitable water: 2.09 inches Sfc-500 mean rel hum: 69.36 % Est. max temperature: 34.82 C = 94.67 F Sfc-Lift cond lev (LCL): 952.21 mb = 479.89 m = 1574.42 ft T: 27.38 C 700-500 lapse rate: 5.11 C/km ThetaE index: 22.28 C Layer 1000.0- 694.0 mb Conv cond level (CCL): 819.40 mb = 1792.51 m = 5880.87 ft Mean mixing ratio: 16.70 g/kg Conv temperature: 36.09 C = 96.97 F Cap Strength: 2.41 C Lifted Index: -2.91 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -2.76 C Lifted Index @700 mb: -2.20 C Showalter Index: 0.43 C Risk: Thunderstorms probable Total Totals Index: 43.80 C Risk: None Vertical Totals Index: 24.90 C Cross Totals Index: 18.90 C K Index: 37.70 Risk: > 80 % chance of thunderstorms Sweat Index: 220.20 Risk: None Energy Index: -1.70 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 930.28 J/kg Max Up Vert Vel: 43.13 m/s Conv Inhibition (B-): 68.57 J/kg Cap Strength: 2.41 C Lift Cond Lev (LCL): 870.10 mb = 1274.67 m = 4181.95 ft Lev Free Conv (LFC): 775.10 mb = 2263.84 m = 7427.19 ft Equ Level (EL): 175.10 mb = 13331.08 m = 43736.61 ft B at Equ Level: 929.46 J/kg Wind level data Storm motion: 120 at 10 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 1004 25 0 0 -0.0 -0.0 | 300 10 8.9 -5.2 1 1000 45 340 2 0.7 -1.9 | 306 12 9.6 -7.1 2 971 305 105 8 -7.7 2.1 | 339 3 1.2 -3.1 3 938 610 140 10 -6.4 7.7 | 225 3 2.5 2.5 4 925 737 140 11 -7.1 8.4 | 209 4 1.8 3.2 5 907 914 130 10 -7.7 6.4 | 225 2 1.2 1.2 6 850 1480 110 13 -12.2 4.4 | 77 3 -3.3 -0.7 7 846 1524 115 13 -11.8 5.5 | 96 3 -2.9 0.3 8 732 2743 85 13 -13.0 -1.1 | 33 8 -4.1 -6.3 9 700 3128 80 13 -12.8 -2.3 | 28 8 -3.9 -7.4 10 500 5850 80 19 -18.7 -3.3 | 49 13 -9.8 -8.5 11 400 7590 75 13 -12.6 -3.4 | 23 9 -3.7 -8.6 12 398 7620 75 14 -13.5 -3.6 | 28 10 -4.6 -8.8 13 367 8230 45 7 -4.9 -4.9 | 339 11 3.9 -10.1 14 352 8534 65 9 -8.2 -3.8 | 355 9 0.7 -9.0 15 338 8839 50 11 -8.4 -7.1 | 358 12 0.5 -12.3 16 324 9144 25 14 -5.9 -12.7 | 351 18 3.0 -17.9 17 300 9720 55 15 -12.3 -8.6 | 14 14 -3.4 -13.8 18 251 10973 100 15 -14.8 2.6 | 66 6 -5.9 -2.6 19 250 11000 95 15 -14.9 1.3 | 57 7 -6.0 -3.9 20 200 12480 65 16 -14.5 -6.8 | 25 13 -5.6 -11.9 21 199 12497 60 15 -13.0 -7.5 | 18 13 -4.1 -12.7 22 190 12802 70 13 -12.2 -4.4 | 19 10 -3.3 -9.6 23 172 13411 45 16 -11.3 -11.3 | 8 17 -2.4 -16.5 24 157 14021 95 6 -6.0 0.5 | 328 6 2.9 -4.7 25 150 14290 115 3 -2.7 1.3 | 302 7 6.2 -3.9 26 149 14326 0 0 -0.0 -0.0 | 300 10 8.9 -5.2 27 141 14630 110 6 -5.6 2.1 | 314 5 3.3 -3.1 28 134 14935 125 9 -7.4 5.2 | 271 2 1.5 -0.0 29 127 15240 115 18 -16.3 7.6 | 108 8 -7.4 2.4 30 103 16459 130 10 -7.7 6.4 | 225 2 1.2 1.2 31 100 16630 50 22 -16.9 -14.1 | 22 21 -8.0 -19.3 32 98 16764 75 7 -6.8 -1.8 | 343 7 2.1 -7.0 Wind Parameters Mean winds (0-6000m): 90.3 at 13.7 knts Storm direction: 120.3 at 10.3 knts Shear (0-3000m) pos: 1.6 neg: 1.7 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 88.7 deg Storm rel helicity (0-3000m) pos: 19.2 neg: -11.0 tot: 8.2 m^2/s^2 ave: 2.7 10^-3 m/s^2 rel: -0.15 Storm rel vorticity (0-3000m) horiz: 6.0 stream: -0.9 10^-3/s Energy-Hel index: 0.11 Bulk Rich Number: 109.03 Bulk Shear: 8.53 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 ------------------------------------------------------------------------------- 500 109 6 317 4| 9.7 0.0 9.7| 18.3 -1.3 17.0 33.9 0.21| 18.2 3.7 1000 126 8 277 2| 4.9 0.7 5.6| 18.6 -2.8 15.8 15.8 0.08| 12.0 1.0 1500 122 9 281 1| 3.2 1.6 4.8| 19.2 -3.7 15.4 10.3 -0.00| 9.5 -0.0 2000 118 10 37 0| 2.4 1.6 4.1| 19.2 -5.9 13.3 6.6 -0.08| 7.8 -0.6 2500 112 11 49 2| 1.9 1.7 3.7| 19.2 -8.5 10.6 4.2 -0.12| 6.8 -0.9 3000 107 11 45 3| 1.6 1.7 3.3| 19.2 -11.0 8.2 2.7 -0.15| 6.0 -0.9 4000 99 12 41 4| 1.2 1.5 2.7| 22.6 -11.4 11.2 2.8 -0.11| 4.8 -0.5 5000 94 13 41 6| 1.0 1.4 2.3| 26.5 -11.4 15.1 3.0 -0.07| 4.1 -0.3 6000 90 14 43 7| 0.8 1.2 2.0| 29.6 -12.8 16.8 2.8 -0.05| 3.6 -0.2 Wrote GIF file: /home/apache/climate/data/raob//WIMM/skewt/WIMM.skewt.20251015.12.gif