UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025052600.upa.cvt Date: 0000Z 26 MAY 25 Searching for WIMM... Searching the city database file for: WIMM ... Date:0000Z 26 MAY 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 1008 25 25.4 24.1 93 1.3 24.5 0 0 297.9 301.3 297.3 353.3 19.07 1 1003 55 25.0 23.5 91 1.5 23.9 273 4 297.9 301.2 297.0 351.6 18.47 2 1000 73 25.2 23.2 89 2.0 23.8 220 6 298.4 301.7 296.9 351.3 18.19 3 982 235 26.0 23.8 88 2.2 24.4 310 3 300.7 304.2 298.2 357.3 19.23 4 925 765 22.6 20.0 85 2.6 20.8 280 2 302.4 305.4 296.7 350.1 16.11 5 918 831 22.0 19.3 85 2.7 20.1 256 3 302.5 305.3 296.3 348.4 15.53 6 892 1080 22.0 15.0 64 7.0 17.3 233 6 305.0 307.2 294.6 341.1 12.11 7 850 1497 19.4 14.7 74 4.7 16.3 320 5 306.5 308.8 295.3 344.0 12.47 8 806 1954 16.4 12.3 77 4.1 13.7 328 11 308.0 310.1 294.8 342.0 11.22 9 782 2212 16.0 10.0 68 6.0 12.1 324 15 310.2 312.1 294.4 340.5 9.91 10 700 3148 10.6 4.6 66 6.0 7.1 305 10 314.2 315.7 293.9 338.0 7.62 11 603 4376 3.2 -0.7 76 3.9 1.1 297 11 319.4 320.5 294.0 338.8 6.04 12 557 5017 0.0 -7.0 59 7.0 -3.3 250 15 322.9 323.7 293.4 336.3 4.06 13 538 5296 0.2 -7.8 55 8.0 -3.6 233 12 326.4 327.2 294.2 339.6 3.95 14 500 5880 -3.5 -6.9 77 3.4 -5.1 105 10 328.8 329.7 295.3 344.1 4.56 15 457 6590 -6.9 -10.7 74 3.8 -8.6 79 15 333.1 333.8 295.7 345.8 3.70 16 400 7620 -14.1 -15.5 89 1.4 -14.6 60 21 336.7 337.2 295.9 346.7 2.86 17 395 7715 -14.7 -15.8 91 1.1 -15.1 59 21 337.1 337.7 296.0 347.1 2.83 18 369 8227 -18.1 -18.8 94 0.7 -18.3 55 21 339.2 339.7 296.1 347.6 2.35 19 356 8495 -19.7 -23.1 74 3.4 -20.7 53 21 340.5 340.9 295.9 346.7 1.67 20 332 9008 -24.3 -25.3 91 1.0 -24.5 49 20 341.1 341.4 295.8 346.5 1.47 21 300 9740 -28.9 -32.9 68 4.0 -29.6 50 19 344.6 344.8 296.1 347.7 0.80 22 290 9980 -30.7 -36.7 56 6.0 -31.6 55 20 345.4 345.6 296.1 347.7 0.57 23 260 10741 -36.9 -41.3 64 4.4 -37.4 36 24 347.3 347.4 296.4 348.9 0.39 24 250 11010 -39.1 -45.1 53 6.0 -39.6 35 22 347.9 348.0 296.4 349.0 0.27 25 230 11580 -43.3 -55.3 25 12.0 -43.9 45 19 349.9 350.0 296.7 350.3 0.09 26 200 12510 -50.7 -63.7 20 13.0 -51.1 75 31 352.5 352.5 297.2 352.6 0.04 27 177 13293 -57.7 -66.7 31 9.0 -57.9 68 29 353.5 353.5 297.4 353.7 0.03 28 172 13474 -58.9 -70.9 20 12.0 -59.0 69 29 354.5 354.5 297.6 354.5 0.02 29 150 14320 -65.1 -77.1 18 12.0 -65.2 75 39 357.9 357.9 298.3 358.0 0.01 30 125 15401 -75.3 -82.3 33 7.0 -75.3 78 33 358.6 358.6 298.4 358.6 0.00 31 100 16670 -81.7 -86.7 42 5.0 -81.7 110 20 369.9 369.9 300.5 369.9 0.00 32 91 17197 -84.3 -88.1 51 3.8 -84.3 70 12 374.8 374.8 301.4 374.8 0.00 33 90 17259 -82.7 -87.7 42 5.0 -82.7 72 12 379.2 379.2 302.1 379.2 0.00 34 75 18281 -81.9 -86.4 46 4.5 -81.9 340 10 401.2 401.2 305.3 401.2 0.00 35 74 18357 -80.3 -86.3 36 6.0 -80.3 345 11 406.1 406.1 306.0 406.1 0.00 36 72 18514 -73.5 -84.5 17 11.0 -73.6 355 14 423.7 423.7 308.2 423.7 0.00 37 70 18680 -72.5 -81.5 24 9.0 -72.6 305 7 429.3 429.3 308.7 429.3 0.01 38 66 19025 -74.1 -81.1 33 7.0 -74.2 290 9 433.1 433.1 309.1 433.1 0.01 39 61 19490 -70.3 -81.3 18 11.0 -70.4 230 14 451.4 451.4 311.0 451.5 0.01 40 53 20324 -71.7 -80.7 25 9.0 -71.8 259 24 466.7 466.7 312.4 466.7 0.01 41 50 20670 -70.5 -80.5 22 10.0 -70.6 270 20 477.4 477.4 313.2 477.4 0.01 42 48 20912 -70.9 -79.9 25 9.0 -71.0 270 25 482.0 482.0 313.6 482.1 0.01 43 47 21039 -67.1 -79.1 17 12.0 -67.3 271 20 494.0 494.0 314.5 494.1 0.02 44 42 21719 -66.7 -75.7 27 9.0 -66.9 257 24 511.2 511.2 315.7 511.4 0.03 45 38 22328 -64.5 -74.5 24 10.0 -64.8 318 12 531.6 531.6 317.1 531.9 0.04 46 37 22493 -60.7 -72.7 19 12.0 -61.3 12 9 545.4 545.5 317.9 545.8 0.06 47 34 23017 -62.5 -72.5 25 10.0 -63.0 74 32 554.1 554.1 318.3 554.5 0.06 48 33 23203 -59.9 -71.9 19 12.0 -60.6 79 36 565.7 565.7 319.0 566.2 0.07 49 30 23800 -59.1 -71.1 20 12.0 -59.9 75 54 583.5 583.6 319.9 584.2 0.09 50 28 24233 -59.9 -70.9 22 11.0 -60.7 79 57 592.9 593.0 320.3 593.6 0.10 51 21 26053 -54.9 -81.9 2 27.0 -57.0 98 56 658.9 658.9 323.0 659.0 0.02 52 20 26370 -48.7 -85.7 1 37.0 -52.6 105 67 687.1 687.1 324.0 687.2 0.01 53 19 26707 -48.5 -85.5 1 37.0 -52.6 105 66 697.9 697.9 324.4 698.0 0.01 TRP 91 17197 -84.3 -88.1 51 3.8 -84.3 70 12 374.8 374.8 301.4 374.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5807.00 m Freezing level: 535.95 mb = 5327.25 m = 17477.65 ft Wetbulb zero: 591.75 mb = 4528.23 m = 14856.21 ft Precipitable water: 2.24 inches Sfc-500 mean rel hum: 71.30 % Est. max temperature: 33.72 C = 92.70 F Sfc-Lift cond lev (LCL): 989.57 mb = 166.45 m = 546.10 ft T: 25.66 C 700-500 lapse rate: 5.16 C/km ThetaE index: 16.16 C Layer 925.0- 850.0 mb Conv cond level (CCL): 862.47 mb = 1371.19 m = 4498.61 ft Mean mixing ratio: 17.49 g/kg Conv temperature: 33.56 C = 92.41 F Cap Strength: 1.94 C Lifted Index: -1.47 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.97 C Lifted Index @700 mb: -0.73 C Showalter Index: 1.70 C Risk: Showers probable Total Totals Index: 41.10 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 18.20 C K Index: 31.60 Risk: 60-80 % chance of thunderstorms Sweat Index: 196.40 Risk: None Energy Index: -0.01 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 601.59 J/kg Max Up Vert Vel: 34.69 m/s Conv Inhibition (B-): 55.40 J/kg Cap Strength: 1.82 C Lift Cond Lev (LCL): 925.02 mb = 764.85 m = 2509.33 ft Lev Free Conv (LFC): 740.02 mb = 2678.22 m = 8786.69 ft Equ Level (EL): 200.02 mb = 12509.48 m = 41041.09 ft B at Equ Level: 598.02 J/kg Max Parcel Lev (MPL): 100.02 mb = 16669.11 m = 54688.00 ft Wind level data Storm motion: 318 at 7 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 1008 25 0 0 -0.0 -0.0 | 138 7 -4.7 5.3 1 1000 73 220 6 3.9 4.6 | 175 10 -0.9 9.9 2 974 305 350 2 0.3 -2.0 | 127 5 -4.4 3.3 3 941 610 65 2 -1.8 -0.8 | 124 8 -6.5 4.5 4 925 765 280 2 2.0 -0.3 | 151 6 -2.7 5.0 5 909 914 225 4 2.8 2.8 | 167 8 -1.9 8.1 6 878 1219 240 7 6.1 3.5 | 189 9 1.4 8.8 7 850 1497 320 5 3.2 -3.8 | 135 2 -1.5 1.5 8 847 1524 320 5 3.2 -3.8 | 135 2 -1.5 1.5 9 817 1829 330 9 4.5 -7.8 | 5 3 -0.2 -2.5 10 789 2134 325 15 8.6 -12.3 | 331 8 3.9 -7.0 11 700 3148 305 10 8.2 -5.7 | 277 4 3.5 -0.4 12 633 3962 280 13 12.8 -2.3 | 249 9 8.1 3.0 13 610 4267 305 10 8.2 -5.7 | 277 4 3.5 -0.4 14 566 4877 250 15 14.1 5.1 | 222 14 9.4 10.4 15 545 5182 250 16 15.0 5.5 | 224 15 10.3 10.8 16 525 5486 200 5 1.7 4.7 | 163 10 -3.0 10.0 17 505 5791 115 4 -3.6 1.7 | 130 11 -8.3 7.0 18 500 5880 105 10 -9.7 2.6 | 119 16 -14.4 7.9 19 486 6096 95 12 -12.0 1.0 | 111 18 -16.7 6.3 20 433 7010 65 17 -15.4 -7.2 | 85 20 -20.1 -1.9 21 400 7620 60 21 -18.2 -10.5 | 77 23 -22.9 -5.2 22 312 9449 45 20 -14.1 -14.1 | 65 21 -18.8 -8.8 23 300 9740 50 19 -14.6 -12.2 | 70 20 -19.3 -6.9 24 299 9754 60 19 -16.5 -9.5 | 79 22 -21.2 -4.2 25 251 10973 30 25 -12.5 -21.7 | 46 24 -17.2 -16.4 26 250 11010 35 22 -12.6 -18.0 | 54 21 -17.3 -12.7 27 230 11582 45 19 -13.4 -13.4 | 66 20 -18.1 -8.1 28 219 11887 65 21 -19.0 -8.9 | 81 24 -23.7 -3.6 29 210 12192 70 27 -25.4 -9.2 | 83 30 -30.1 -3.9 30 200 12497 70 31 -29.1 -10.6 | 81 34 -33.8 -5.3 31 200 12510 75 31 -29.9 -8.0 | 86 35 -34.7 -2.7 32 182 13106 65 29 -26.3 -12.3 | 77 32 -31.0 -7.0 33 173 13411 70 29 -27.3 -9.9 | 82 32 -32.0 -4.6 34 157 14021 55 33 -27.0 -18.9 | 67 35 -31.7 -13.6 35 150 14320 75 39 -37.7 -10.1 | 84 43 -42.4 -4.8 36 115 15850 80 30 -29.5 -5.2 | 90 34 -34.3 0.1 37 104 16459 85 29 -28.9 -2.5 | 95 34 -33.6 2.8 38 100 16670 110 20 -18.8 6.8 | 117 26 -23.5 12.1 39 93 17069 110 20 -18.8 6.8 | 117 26 -23.5 12.1 40 91 17197 70 12 -11.3 -4.1 | 94 16 -16.0 1.2 41 88 17374 75 13 -12.6 -3.4 | 96 17 -17.3 1.9 42 84 17678 115 5 -4.5 2.1 | 129 12 -9.2 7.4 43 79 17983 70 4 -3.8 -1.4 | 115 9 -8.5 3.9 44 75 18288 340 10 3.4 -9.4 | 17 4 -1.3 -4.1 45 71 18593 360 15 -0.0 -15.0 | 26 11 -4.7 -9.7 46 70 18680 305 7 5.7 -4.0 | 219 2 1.0 1.3 47 67 18898 335 8 3.4 -7.3 | 34 2 -1.3 -2.0 48 64 19202 230 11 8.4 7.1 | 197 13 3.7 12.4 49 58 19812 230 18 13.8 11.6 | 208 19 9.1 16.9 50 52 20422 265 25 24.9 2.2 | 250 22 20.2 7.5 51 50 20670 270 20 20.0 -0.0 | 251 16 15.3 5.3 52 50 20726 270 33 33.0 -0.0 | 259 29 28.3 5.3 53 47 21031 270 20 20.0 -0.0 | 251 16 15.3 5.3 54 45 21336 285 20 19.3 -5.2 | 270 15 14.6 0.1 55 43 21641 255 24 23.2 6.2 | 238 22 18.5 11.5 56 41 21946 260 25 24.6 4.3 | 244 22 19.9 9.6 57 39 22250 285 14 13.5 -3.6 | 259 9 8.8 1.7 58 37 22555 25 8 -3.4 -7.3 | 76 8 -8.1 -2.0 59 35 22860 70 27 -25.4 -9.2 | 83 30 -30.1 -3.9 60 32 23470 85 43 -42.8 -3.7 | 92 48 -47.5 1.6 61 30 23774 75 42 -40.6 -10.9 | 83 46 -45.3 -5.6 62 30 23800 75 54 -52.2 -14.0 | 81 58 -56.9 -8.7 63 27 24384 80 58 -57.1 -10.1 | 86 62 -61.8 -4.8 64 26 24689 90 52 -52.0 0.0 | 95 57 -56.7 5.3 65 24 25298 90 47 -47.0 0.0 | 96 52 -51.7 5.3 66 22 25908 95 50 -49.8 4.4 | 100 55 -54.5 9.7 67 20 26370 105 67 -64.7 17.3 | 108 73 -69.4 22.6 68 18 26822 105 64 -61.8 16.6 | 108 70 -66.5 21.9 Wind Parameters Mean winds (0-6000m): 288.4 at 9.5 knts Storm direction: 318.4 at 7.1 knts Shear (0-3000m) pos: 2.7 neg: 1.9 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 148.8 deg Storm rel helicity (0-3000m) pos: 25.5 neg: -19.0 tot: 6.4 m^2/s^2 ave: 2.1 10^-3 m/s^2 rel: -0.08 Storm rel vorticity (0-3000m) horiz: 8.5 stream: -0.7 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 93.97 Bulk Shear: 6.40 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 ------------------------------------------------------------------------------- 500 260 3 163 6| 2.1 0.0 2.1| 8.9 -6.7 2.3 4.6 -0.01| 14.3 -0.1 1000 248 3 163 7| 1.0 3.6 4.7| 18.9 -6.7 12.2 12.2 0.25| 11.8 3.0 1500 255 4 172 6| 3.0 2.4 5.4| 25.5 -8.6 16.8 11.2 0.18| 11.5 2.0 2000 295 5 179 3| 4.0 1.8 5.8| 25.5 -11.4 14.1 7.1 0.03| 10.8 0.3 2500 309 7 213 1| 3.2 1.9 5.1| 25.5 -16.0 9.5 3.8 -0.03| 9.6 -0.3 3000 311 8 257 1| 2.7 1.9 4.6| 25.5 -19.0 6.4 2.1 -0.08| 8.5 -0.7 4000 304 9 260 3| 2.0 2.0 4.0| 26.5 -23.9 2.6 0.7 -0.12| 7.3 -0.8 5000 295 9 252 4| 1.6 2.5 4.1| 29.8 -41.6 -11.7 -2.3 -0.16| 7.6 -1.2 6000 288 9 241 5| 1.3 1.8 3.2| 30.4-123.9 -93.5 -15.6 -0.36| 8.7 -3.1 Wrote GIF file: /home/apache/climate/data/raob//WIMM/skewt/WIMM.skewt.20250526.00.gif