UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for WIMM... Searching the city database file for: WIMM ... Date:0000Z 3 DEC 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 1010 25 24.0 23.4 96 0.6 23.6 240 4 296.3 299.6 296.4 348.9 18.23 1 1000 94 23.6 23.3 98 0.3 23.4 220 6 296.8 300.1 296.5 349.7 18.30 2 993 155 23.4 22.9 97 0.5 23.0 240 7 297.1 300.4 296.4 349.2 17.98 3 965 405 23.8 21.1 85 2.7 21.9 281 8 300.0 303.0 296.3 348.4 16.54 4 925 773 21.4 19.5 89 1.9 20.1 250 6 301.2 304.1 296.0 347.1 15.61 5 850 1503 17.8 15.3 85 2.5 16.1 185 6 304.8 307.2 295.1 343.5 12.97 6 810 1915 15.2 15.0 99 0.2 15.1 172 6 306.3 308.8 295.8 346.4 13.36 7 726 2840 10.8 9.9 94 0.9 10.2 188 10 311.2 313.2 295.2 343.8 10.61 8 700 3145 9.4 7.5 88 1.9 8.2 205 10 312.9 314.7 294.7 341.8 9.34 9 652 3732 7.6 0.6 61 7.0 3.7 226 11 317.3 318.5 293.5 336.8 6.14 10 601 4396 2.6 -0.5 80 3.1 0.9 279 4 319.0 320.2 294.0 338.7 6.15 11 568 4850 0.0 -5.0 69 5.0 -2.4 10 3 321.1 322.0 293.4 336.3 4.65 12 534 5342 -2.7 -10.7 54 8.0 -6.1 29 9 323.6 324.2 292.9 334.2 3.17 13 529 5417 -3.3 -9.3 63 6.0 -6.0 32 10 323.8 324.5 293.2 335.6 3.57 14 500 5860 -6.3 -12.3 62 6.0 -8.8 40 15 325.4 325.9 293.2 335.4 2.98 15 471 6326 -8.3 -19.3 41 11.0 -12.1 66 9 328.5 328.8 293.0 334.6 1.76 16 441 6835 -11.9 -14.4 82 2.5 -12.9 91 6 330.2 330.7 294.3 340.0 2.84 17 437 6905 -11.5 -19.5 52 8.0 -14.2 94 6 331.5 331.9 293.9 338.1 1.87 18 428 7064 -12.3 -28.3 25 16.0 -16.4 100 5 332.5 332.7 293.2 335.7 0.87 19 414 7318 -13.3 -33.3 17 20.0 -17.8 110 4 334.4 334.5 293.4 336.5 0.56 20 400 7580 -14.9 -27.9 32 13.0 -18.3 120 3 335.6 335.8 294.1 339.2 0.96 21 327 9072 -25.9 -27.8 84 1.9 -26.3 81 11 340.4 340.6 295.4 344.8 1.19 22 300 9690 -30.7 -33.1 79 2.4 -31.1 130 13 342.1 342.3 295.6 345.1 0.78 23 275 10303 -35.7 -37.8 81 2.1 -36.0 134 9 343.5 343.6 295.6 345.6 0.54 24 250 10960 -40.5 -44.2 68 3.7 -40.8 100 15 345.9 345.9 296.0 347.1 0.30 25 216 11939 -49.3 -54.3 56 5.0 -49.5 92 16 347.0 347.0 296.1 347.4 0.11 26 200 12440 -53.3 -63.3 29 10.0 -53.5 115 26 348.4 348.4 296.3 348.5 0.04 27 197 12537 -53.7 -64.7 25 11.0 -53.9 116 23 349.2 349.2 296.5 349.4 0.03 28 161 13800 -63.7 -74.7 21 11.0 -63.8 113 24 353.1 353.1 297.3 353.2 0.01 29 150 14230 -66.7 -72.7 42 6.0 -66.7 150 17 355.2 355.2 297.7 355.2 0.01 30 146 14391 -68.3 -74.3 42 6.0 -68.4 153 16 355.2 355.2 297.7 355.2 0.01 31 100 16560 -83.9 -88.9 41 5.0 -83.9 85 20 365.6 365.6 299.8 365.6 0.00 32 84 17519 -86.7 -91.7 39 5.0 -86.7 83 25 378.6 378.6 302.0 378.6 0.00 TRP WND Sounding variables and indices 1000-500 mb thick: 5766.00 m Freezing level: 568.00 mb = 4850.26 m = 15912.72 ft Wetbulb zero: 592.12 mb = 4515.67 m = 14815.02 ft Precipitable water: 2.26 inches Sfc-500 mean rel hum: 80.72 % Est. max temperature: 32.01 C = 89.62 F Sfc-Lift cond lev (LCL): 1001.64 mb = 82.61 m = 271.01 ft T: 23.67 C 700-500 lapse rate: 5.78 C/km ThetaE index: 9.54 C Layer 726.0- 601.0 mb Conv cond level (CCL): 894.82 mb = 1059.33 m = 3475.45 ft Mean mixing ratio: 16.63 g/kg Conv temperature: 30.32 C = 86.57 F Cap Strength: 1.30 C Lifted Index: -2.69 C Risk: Severe thunderstorms possible Lifted Index @300 mb: -1.36 C Lifted Index @700 mb: -0.70 C Showalter Index: -0.93 C Risk: Thunderstorms probable Total Totals Index: 45.70 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.10 C Cross Totals Index: 21.60 C K Index: 37.50 Risk: > 80 % chance of thunderstorms Sweat Index: 210.60 Risk: None Energy Index: -1.62 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 472.86 J/kg Max Up Vert Vel: 30.75 m/s Conv Inhibition (B-): 32.47 J/kg Cap Strength: 1.30 C Lift Cond Lev (LCL): 935.40 mb = 675.81 m = 2217.19 ft Lev Free Conv (LFC): 820.40 mb = 1806.26 m = 5925.98 ft Equ Level (EL): 660.40 mb = 3625.88 m = 11895.79 ft B at Equ Level: 50.55 J/kg Max Parcel Lev (MPL): 120.40 mb = 15496.31 m = 50840.30 ft Wind level data Storm motion: 242 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 1010 25 240 4 3.5 2.0 | 67 2 -1.8 -0.8 1 1000 94 220 6 3.9 4.6 | 143 2 -1.4 1.8 2 976 305 290 9 8.5 -3.1 | 331 7 3.2 -5.8 3 925 773 250 6 5.6 2.1 | 331 1 0.4 -0.7 4 910 914 265 6 6.0 0.5 | 342 2 0.7 -2.2 5 850 1503 185 6 0.5 6.0 | 124 6 -4.7 3.2 6 848 1524 185 6 0.5 6.0 | 124 6 -4.7 3.2 7 789 2134 165 6 -1.6 5.8 | 114 7 -6.8 3.0 8 761 2438 175 10 -0.9 10.0 | 140 9 -6.1 7.2 9 734 2743 185 9 0.8 9.0 | 144 8 -4.5 6.2 10 708 3048 195 11 2.8 10.6 | 163 8 -2.4 7.9 11 700 3145 205 10 4.2 9.1 | 171 6 -1.0 6.3 12 633 3962 235 11 9.0 6.3 | 227 5 3.8 3.5 13 609 4267 235 6 4.9 3.4 | 154 1 -0.3 0.7 14 587 4572 0 0 -0.0 -0.0 | 62 6 -5.2 -2.8 15 524 5486 35 11 -6.3 -9.0 | 44 17 -11.6 -11.8 16 500 5860 40 15 -9.6 -11.5 | 46 21 -14.9 -14.3 17 485 6096 40 13 -8.4 -10.0 | 47 19 -13.6 -12.7 18 466 6401 75 8 -7.7 -2.1 | 70 14 -13.0 -4.8 19 400 7580 120 3 -2.6 1.5 | 81 8 -7.8 -1.3 20 398 7620 95 3 -3.0 0.3 | 73 9 -8.2 -2.5 21 382 7925 175 4 -0.3 4.0 | 102 6 -5.6 1.2 22 351 8534 55 13 -10.6 -7.5 | 57 19 -15.9 -10.2 23 323 9144 85 11 -11.0 -1.0 | 77 17 -16.2 -3.7 24 310 9449 105 8 -7.7 2.1 | 87 13 -13.0 -0.7 25 300 9690 130 13 -10.0 8.4 | 110 16 -15.2 5.6 26 297 9754 125 12 -9.8 6.9 | 105 16 -15.1 4.1 27 272 10363 135 9 -6.4 6.4 | 107 12 -11.6 3.6 28 250 10960 100 15 -14.8 2.6 | 90 20 -20.0 -0.2 29 250 10973 100 14 -13.8 2.4 | 89 19 -19.0 -0.3 30 208 12192 90 16 -16.0 0.0 | 83 21 -21.2 -2.8 31 200 12440 115 26 -23.6 11.0 | 106 30 -28.8 8.2 32 198 12497 115 22 -19.9 9.3 | 105 26 -25.2 6.5 33 189 12802 120 29 -25.1 14.5 | 111 33 -30.4 11.7 34 180 13106 120 28 -24.2 14.0 | 111 32 -29.5 11.2 35 155 14021 110 23 -21.6 7.9 | 101 27 -26.9 5.1 36 150 14230 150 17 -8.5 14.7 | 131 18 -13.7 12.0 37 133 14935 165 14 -3.6 13.5 | 140 14 -8.9 10.8 38 119 15545 175 15 -1.3 14.9 | 152 14 -6.6 12.2 39 113 15850 145 9 -5.2 7.4 | 114 11 -10.4 4.6 40 107 16154 115 14 -12.7 5.9 | 100 18 -17.9 3.1 41 100 16560 85 20 -19.9 -1.7 | 80 26 -25.2 -4.5 42 86 17374 85 20 -19.9 -1.7 | 80 26 -25.2 -4.5 43 81 17678 80 32 -31.5 -5.6 | 77 38 -36.8 -8.3 Wind Parameters Mean winds (0-6000m): 212.2 at 7.9 knts Storm direction: 242.2 at 5.9 knts Shear (0-3000m) pos: 1.4 neg: 1.8 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 95.0 deg Storm rel helicity (0-3000m) pos: 18.7 neg: -4.8 tot: 13.9 m^2/s^2 ave: 4.6 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 68.32 Bulk Shear: 6.92 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 ------------------------------------------------------------------------------- 500 268 7 320 3| 4.8 0.0 4.8| 3.7 -1.1 2.6 5.2 0.63| 15.8 9.9 1000 265 7 323 3| 2.4 1.5 3.9| 3.9 -1.3 2.6 2.6 0.48| 10.5 5.1 1500 252 7 306 1| 1.6 3.2 4.8| 3.9 -2.8 1.1 0.7 0.22| 9.6 2.1 2000 234 6 178 1| 1.2 2.7 3.9| 3.9 -4.4 -0.5 -0.2 0.17| 7.6 1.3 2500 216 7 155 3| 1.1 2.2 3.3| 12.6 -4.8 7.9 3.1 0.26| 7.1 1.8 3000 207 7 152 4| 1.4 1.8 3.3| 18.7 -4.8 13.9 4.6 0.30| 6.6 2.0 4000 212 8 167 4| 1.8 1.4 3.1| 28.6 -4.8 23.8 6.0 0.39| 6.0 2.3 5000 215 7 162 3| 1.4 1.1 2.5| 32.9 -9.9 23.0 4.6 0.21| 6.8 1.4 6000 212 8 165 4| 1.6 0.9 2.5| 40.7 -10.0 30.6 5.1 0.20| 6.6 1.3 Wrote GIF file: /home/apache/climate/data/raob//WIMM/skewt/WIMM.skewt.20251203.00.gif