UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101412.upa.cvt Date: 1200Z 14 OCT 25 Searching for WIMM... Searching the city database file for: WIMM ... Date:1200Z 14 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 1005 25 27.8 25.7 88 2.1 26.2 90 12 300.5 304.4 299.2 362.7 21.11 1 1000 55 27.6 24.6 84 3.0 25.4 105 2 300.8 304.4 298.5 359.2 19.84 2 925 744 23.4 21.9 91 1.5 22.3 130 11 303.2 306.6 298.1 357.2 18.17 3 919 801 22.8 21.7 94 1.1 22.0 131 11 303.2 306.5 298.1 356.8 18.06 4 879 1188 22.2 16.2 69 6.0 18.1 136 12 306.4 308.9 295.8 346.4 13.29 5 850 1479 20.2 14.2 68 6.0 16.2 140 12 307.3 309.6 295.2 343.7 12.07 6 730 2780 13.4 7.4 67 6.0 9.7 138 10 313.5 315.2 294.6 341.1 8.89 7 700 3133 11.0 4.0 62 7.0 6.9 115 11 314.7 316.1 293.7 337.6 7.30 8 685 3314 9.4 4.4 71 5.0 6.5 119 12 314.8 316.3 294.0 338.9 7.68 9 540 5256 0.0 -7.0 59 7.0 -3.4 92 12 325.8 326.6 294.3 339.7 4.19 10 500 5870 -3.7 -11.7 54 8.0 -7.1 100 11 328.5 329.2 294.1 339.2 3.12 11 456 6592 -8.3 -14.3 62 6.0 -10.7 117 13 331.5 332.1 294.6 341.1 2.77 12 400 7600 -13.9 -23.9 43 10.0 -16.9 125 11 336.9 337.2 294.8 342.0 1.39 13 399 7619 -14.1 -24.1 42 10.0 -17.0 120 11 336.9 337.2 294.8 341.9 1.37 14 383 7929 -16.3 -26.3 42 10.0 -19.0 118 10 338.0 338.2 294.8 342.3 1.17 15 378 8027 -17.1 -23.1 60 6.0 -18.9 117 10 338.2 338.5 295.3 343.9 1.58 16 355 8496 -20.3 -27.3 54 7.0 -22.1 97 9 340.0 340.3 295.3 344.3 1.15 17 353 8538 -20.5 -29.5 44 9.0 -22.6 93 9 340.3 340.5 295.3 343.8 0.94 18 336 8901 -23.7 -26.9 75 3.2 -24.5 72 8 340.8 341.0 295.6 345.4 1.26 19 318 9301 -26.9 -28.8 84 1.9 -27.3 90 8 341.7 342.0 295.7 345.9 1.11 20 305 9602 -28.5 -33.5 62 5.0 -29.4 104 8 343.6 343.7 295.8 346.4 0.74 21 300 9720 -29.5 -35.5 56 6.0 -30.5 110 8 343.8 343.9 295.8 346.2 0.62 22 283 10132 -32.7 -39.7 50 7.0 -33.6 81 8 345.0 345.1 295.9 346.7 0.43 23 277 10282 -33.7 -43.7 36 10.0 -34.8 71 9 345.7 345.7 295.9 346.8 0.29 24 266 10564 -36.1 -48.1 28 12.0 -37.1 63 10 346.2 346.2 296.0 347.0 0.18 25 263 10642 -36.5 -45.5 39 9.0 -37.4 63 11 346.7 346.8 296.1 347.7 0.25 26 260 10721 -37.3 -45.3 43 8.0 -38.1 62 11 346.7 346.8 296.1 347.7 0.26 27 256 10828 -38.3 -52.3 22 14.0 -39.3 61 12 346.8 346.8 296.0 347.3 0.12 28 250 10990 -39.5 -53.5 21 14.0 -40.4 65 10 347.3 347.4 296.1 347.8 0.10 29 244 11155 -40.7 -56.7 16 16.0 -41.6 65 10 348.0 348.0 296.3 348.3 0.07 30 238 11323 -42.1 -53.1 29 11.0 -42.8 65 10 348.3 348.4 296.4 348.8 0.12 31 235 11408 -42.9 -51.9 37 9.0 -43.5 65 9 348.4 348.4 296.4 349.0 0.13 32 233 11466 -43.3 -51.3 41 8.0 -43.8 65 9 348.6 348.7 296.5 349.3 0.15 33 230 11552 -43.7 -58.7 17 15.0 -44.4 65 8 349.3 349.3 296.5 349.6 0.06 34 219 11878 -46.7 -67.7 7 21.0 -47.3 70 13 349.6 349.6 296.5 349.7 0.02 35 208 12216 -49.7 -68.7 9 19.0 -50.1 73 14 350.1 350.1 296.7 350.2 0.02 36 202 12406 -51.5 -62.5 26 11.0 -51.8 74 15 350.2 350.2 296.7 350.4 0.04 37 200 12470 -51.9 -61.9 29 10.0 -52.2 75 15 350.6 350.6 296.8 350.8 0.05 38 189 12834 -55.1 -64.1 32 9.0 -55.3 75 18 351.1 351.2 296.9 351.3 0.04 39 183 13040 -56.7 -68.7 21 12.0 -56.9 75 19 351.8 351.8 297.0 351.9 0.02 40 179 13180 -58.1 -71.1 17 13.0 -58.3 75 20 351.7 351.7 297.0 351.8 0.01 41 174 13358 -59.5 -66.5 40 7.0 -59.6 75 21 352.3 352.3 297.1 352.4 0.03 42 150 14270 -67.7 -74.7 36 7.0 -67.8 75 24 353.5 353.5 297.4 353.5 0.01 43 138 14766 -72.3 -77.3 47 5.0 -72.3 75 24 353.9 353.9 297.5 353.9 0.01 44 125 15341 -77.3 -82.3 44 5.0 -77.3 75 23 355.0 355.0 297.7 355.0 0.00 45 114 15866 -79.9 -84.9 43 5.0 -79.9 95 26 359.6 359.6 298.6 359.6 0.00 46 111 16017 -80.9 -85.9 43 5.0 -80.9 105 28 360.5 360.5 298.8 360.5 0.00 47 107 16225 -78.7 -86.7 26 8.0 -78.7 120 26 368.5 368.5 300.3 368.5 0.00 48 100 16610 -78.9 -84.9 37 6.0 -78.9 345 12 375.3 375.3 301.5 375.3 0.00 49 94 16963 -78.1 -85.1 31 7.0 -78.1 345 13 383.6 383.6 302.8 383.6 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5815.00 m Freezing level: 540.00 mb = 5256.44 m = 17245.32 ft Wetbulb zero: 589.77 mb = 4536.29 m = 14882.64 ft Precipitable water: 2.22 inches Sfc-500 mean rel hum: 68.81 % Est. max temperature: 34.45 C = 94.00 F Sfc-Lift cond lev (LCL): 975.38 mb = 275.30 m = 903.20 ft T: 26.26 C 700-500 lapse rate: 5.37 C/km ThetaE index: 25.16 C Layer 1000.0- 685.0 mb Conv cond level (CCL): 866.77 mb = 1309.72 m = 4296.92 ft Mean mixing ratio: 18.75 g/kg Conv temperature: 34.09 C = 93.37 F Cap Strength: 1.50 C Lifted Index: -3.37 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -5.20 C Lifted Index @700 mb: -1.62 C Showalter Index: 1.61 C Risk: Showers probable Total Totals Index: 41.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 17.90 C K Index: 31.10 Risk: 60-80 % chance of thunderstorms Sweat Index: 205.40 Risk: None Energy Index: -0.86 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 1875.16 J/kg Max Up Vert Vel: 61.24 m/s Conv Inhibition (B-): 31.73 J/kg Cap Strength: 1.41 C Lift Cond Lev (LCL): 925.21 mb = 741.98 m = 2434.28 ft Lev Free Conv (LFC): 790.21 mb = 2102.54 m = 6898.00 ft Equ Level (EL): 110.21 mb = 16057.23 m = 52680.56 ft B at Equ Level: 1781.99 J/kg Wind level data Storm motion: 142 at 9 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 1005 25 90 12 -12.0 0.0 | 45 10 -6.7 -6.7 1 1000 55 105 2 -1.9 0.5 | 332 7 3.3 -6.2 2 972 305 95 10 -10.0 0.9 | 39 7 -4.7 -5.8 3 939 610 125 11 -9.0 6.3 | 84 4 -3.8 -0.4 4 925 744 130 11 -8.4 7.1 | 97 3 -3.2 0.4 5 850 1479 140 12 -7.7 9.2 | 135 4 -2.5 2.5 6 733 2743 140 10 -6.4 7.7 | 129 2 -1.2 1.0 7 707 3048 120 8 -6.9 4.0 | 32 3 -1.7 -2.7 8 700 3133 115 11 -10.0 4.6 | 67 5 -4.7 -2.1 9 681 3353 120 12 -10.4 6.0 | 82 5 -5.1 -0.7 10 632 3962 85 13 -13.0 -1.1 | 45 11 -7.7 -7.8 11 505 5791 95 12 -12.0 1.0 | 50 9 -6.7 -5.7 12 500 5870 100 11 -10.8 1.9 | 49 7 -5.6 -4.8 13 467 6401 115 13 -11.8 5.5 | 80 7 -6.5 -1.2 14 400 7600 125 11 -9.0 6.3 | 84 4 -3.8 -0.4 15 399 7620 120 11 -9.5 5.5 | 74 4 -4.3 -1.2 16 367 8230 115 9 -8.2 3.8 | 45 4 -2.9 -2.9 17 338 8839 70 8 -7.5 -2.7 | 14 10 -2.3 -9.4 18 300 9720 110 8 -7.5 2.7 | 30 5 -2.3 -4.0 19 299 9754 105 7 -6.8 1.8 | 17 5 -1.5 -4.9 20 274 10363 65 9 -8.2 -3.8 | 15 11 -2.9 -10.5 21 251 10973 60 13 -11.3 -6.5 | 24 15 -6.0 -13.2 22 250 10990 65 10 -9.1 -4.2 | 19 12 -3.8 -10.9 23 239 11278 65 10 -9.1 -4.2 | 19 12 -3.8 -10.9 24 229 11582 65 8 -7.3 -3.4 | 11 10 -2.0 -10.1 25 218 11887 70 13 -12.2 -4.4 | 32 13 -7.0 -11.1 26 200 12470 75 15 -14.5 -3.9 | 41 14 -9.2 -10.6 27 164 13716 75 24 -23.2 -6.2 | 54 22 -17.9 -12.9 28 150 14270 75 24 -23.2 -6.2 | 54 22 -17.9 -12.9 29 120 15545 75 23 -22.2 -6.0 | 53 21 -17.0 -12.7 30 108 16154 115 29 -26.3 12.3 | 105 22 -21.0 5.6 31 103 16459 140 13 -8.4 10.0 | 136 5 -3.1 3.3 32 100 16610 345 12 3.1 -11.6 | 335 20 8.4 -18.3 33 97 16764 320 10 6.4 -7.7 | 321 19 11.7 -14.4 34 92 17069 360 14 -0.0 -14.0 | 346 21 5.3 -20.7 Wind Parameters Mean winds (0-6000m): 111.9 at 11.3 knts Storm direction: 141.9 at 8.5 knts Shear (0-3000m) pos: 1.7 neg: 0.8 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): -10.4 deg Storm rel helicity (0-3000m) pos: 17.0 neg: -13.9 tot: 3.1 m^2/s^2 ave: 1.0 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 4.8 stream: 0.3 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 978.66 Bulk Shear: 1.92 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 ------------------------------------------------------------------------------- 500 102 8 26 6| 5.5 0.0 5.5| 13.0 -12.3 0.6 1.3 0.04| 18.4 0.7 1000 118 9 54 4| 4.5 0.0 4.5| 15.8 -12.3 3.5 3.5 0.17| 11.0 1.9 1500 125 10 76 3| 3.5 0.0 3.5| 17.0 -12.3 4.7 3.1 0.22| 7.8 1.7 2000 129 11 90 3| 2.6 0.2 2.8| 17.0 -12.4 4.6 2.3 0.21| 6.0 1.3 2500 132 11 97 3| 2.1 0.3 2.4| 17.0 -12.4 4.5 1.8 0.20| 5.0 1.0 3000 132 10 97 2| 1.7 0.8 2.6| 17.0 -13.9 3.1 1.0 0.06| 4.8 0.3 4000 125 11 82 4| 1.3 1.5 2.8| 20.7 -24.3 -3.5 -0.9 0.01| 5.1 0.0 5000 116 11 70 5| 1.2 1.2 2.4| 22.2 -24.3 -2.0 -0.4 0.02| 4.2 0.1 6000 112 11 65 6| 1.2 1.0 2.2| 24.9 -24.3 0.7 0.1 0.05| 3.8 0.2 Wrote GIF file: /home/apache/climate/data/raob//WIMM/skewt/WIMM.skewt.20251014.12.gif