UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123000.upa.cvt Date: 0000Z 30 DEC 25 Searching for WIMM... Searching the city database file for: WIMM ... Date:0000Z 30 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 1009 25 25.0 23.9 94 1.1 24.2 260 2 297.4 300.8 297.1 352.0 18.82 1 1000 80 25.6 23.8 90 1.8 24.3 320 4 298.8 302.2 297.4 353.8 18.88 2 993 142 25.6 23.6 89 2.0 24.2 319 5 299.4 302.8 297.5 354.3 18.78 3 925 766 22.4 19.5 84 2.9 20.4 315 10 302.2 305.1 296.3 348.3 15.61 4 850 1499 17.4 16.4 94 1.0 16.7 325 5 304.4 307.0 295.7 345.9 13.94 5 844 1560 17.0 16.0 94 1.0 16.3 324 5 304.6 307.1 295.6 345.4 13.68 6 769 2350 14.2 10.9 81 3.3 12.1 33 6 309.8 311.8 294.9 342.5 10.72 7 700 3139 9.8 6.6 80 3.2 7.9 80 5 313.3 315.0 294.4 340.6 8.77 8 571 4809 1.0 -4.0 69 5.0 -1.5 46 1 321.8 322.8 293.9 338.1 4.99 9 557 5009 0.0 -3.3 78 3.3 -1.7 56 2 322.9 324.0 294.4 340.5 5.39 10 500 5870 -4.3 -7.5 78 3.2 -5.8 210 7 327.8 328.7 294.9 342.4 4.36 11 486 6093 -5.7 -8.2 82 2.5 -6.9 244 5 328.7 329.6 295.0 343.0 4.24 12 479 6207 -5.9 -10.8 68 4.9 -8.1 249 5 329.9 330.6 294.7 341.8 3.51 13 428 7075 -13.7 -14.2 96 0.5 -13.9 285 5 330.7 331.3 294.6 341.0 2.98 14 417 7274 -13.1 -16.7 74 3.6 -14.4 10 3 334.0 334.5 295.0 342.7 2.48 15 400 7590 -14.1 -21.1 55 7.0 -16.4 10 4 336.7 337.0 295.0 343.0 1.78 16 380 7978 -16.5 -27.5 38 11.0 -19.4 68 2 338.5 338.7 294.9 342.4 1.05 17 342 8761 -22.7 -28.7 58 6.0 -24.1 216 5 340.4 340.6 295.3 344.3 1.05 18 333 8956 -24.3 -29.3 63 5.0 -25.4 198 5 340.8 341.0 295.4 344.6 1.02 19 328 9066 -24.9 -31.9 52 7.0 -26.3 188 5 341.5 341.6 295.4 344.5 0.81 20 325 9133 -25.1 -36.1 35 11.0 -27.0 182 5 342.1 342.2 295.3 344.2 0.54 21 324 9155 -25.1 -41.1 21 16.0 -27.5 180 5 342.4 342.5 295.2 343.7 0.32 22 300 9710 -29.1 -44.1 22 15.0 -30.9 125 7 344.4 344.4 295.6 345.4 0.25 23 283 10122 -32.5 -48.5 19 16.0 -34.0 124 6 345.3 345.3 295.7 346.0 0.17 24 278 10247 -33.5 -44.5 32 11.0 -34.7 132 5 345.6 345.7 295.9 346.7 0.26 25 268 10502 -35.7 -51.7 18 16.0 -37.0 114 4 346.0 346.1 295.8 346.5 0.12 26 250 10980 -39.7 -51.7 27 12.0 -40.5 170 4 347.0 347.1 296.1 347.6 0.13 27 200 12460 -53.3 -59.3 48 6.0 -53.5 150 9 348.4 348.4 296.3 348.6 0.06 28 194 12656 -55.1 -59.0 62 3.9 -55.2 142 12 348.5 348.5 296.4 348.8 0.07 29 150 14250 -69.5 -73.6 55 4.1 -69.5 115 22 350.4 350.4 296.7 350.4 0.01 30 100 16550 -87.9 -91.1 55 3.2 -87.9 105 59 357.9 357.9 298.3 357.9 0.00 31 99 16605 -88.1 -91.3 55 3.2 -88.1 105 60 358.5 358.5 298.4 358.5 0.00 32 97 16715 -88.3 -91.7 53 3.4 -88.3 104 57 360.2 360.2 298.7 360.3 0.00 33 95 16830 -83.9 -90.9 28 7.0 -83.9 103 55 371.0 371.0 300.8 371.0 0.00 34 90 17131 -82.1 -88.1 35 6.0 -82.1 97 44 380.4 380.4 302.3 380.4 0.00 35 78 17926 -85.3 -90.1 42 4.8 -85.3 114 6 389.6 389.6 303.8 389.7 0.00 36 76 18070 -82.5 -90.5 24 8.0 -82.5 98 5 398.4 398.4 305.0 398.4 0.00 37 72 18377 -76.7 -86.7 19 10.0 -76.7 89 4 416.9 416.9 307.3 416.9 0.00 38 70 18540 -75.5 -86.5 16 11.0 -75.6 170 5 422.9 422.9 308.0 422.9 0.00 39 67 18796 -74.5 -86.5 14 12.0 -74.6 153 8 430.4 430.4 308.9 430.4 0.00 40 60 19438 -76.7 -88.7 13 12.0 -76.7 238 14 439.2 439.2 309.8 439.3 0.00 41 50 20500 -73.5 -88.5 8 15.0 -73.6 120 19 470.3 470.3 312.7 470.3 0.00 42 48 20739 -73.9 -88.9 8 15.0 -74.0 108 23 474.9 474.9 313.0 474.9 0.00 43 45 21120 -69.9 -89.9 4 20.0 -70.1 90 30 493.4 493.4 314.5 493.4 0.00 44 42 21531 -70.5 -89.5 4 19.0 -70.6 80 39 501.8 501.8 315.1 501.8 0.00 45 40 21824 -66.7 -90.7 2 24.0 -67.0 80 46 518.4 518.4 316.2 518.4 0.00 46 37 22294 -67.9 -91.9 2 24.0 -68.2 80 52 527.0 527.0 316.8 527.0 0.00 47 31 23376 -61.3 -94.3 1 33.0 -62.1 92 59 572.1 572.1 319.3 572.1 0.00 48 30 23580 -61.5 -94.5 0 33.0 -62.3 95 60 577.0 577.0 319.5 577.0 0.00 49 28 24009 -60.7 -93.7 1 33.0 -61.6 96 62 590.7 590.7 320.2 590.7 0.00 50 23 25259 -52.5 -88.5 1 36.0 -55.0 82 73 649.0 649.0 322.6 649.1 0.01 51 22 25548 -50.7 -86.7 1 36.0 -53.8 85 74 662.7 662.7 323.2 662.7 0.01 52 21 25854 -46.7 -83.7 1 37.0 -51.1 37 43 683.6 683.6 323.9 683.8 0.02 53 20 26180 -43.9 -81.9 1 38.0 -49.5 340 6 701.8 701.8 324.5 702.0 0.02 54 16 27659 -49.9 -85.9 1 36.0 -54.0 298 14 728.5 728.5 325.3 728.6 0.02 55 12 29538 -50.3 -86.3 1 36.0 -55.1 285 22 789.5 789.5 327.0 789.7 0.02 TRP 99 16605 -88.1 -91.3 55 3.2 -88.1 105 60 358.5 358.5 298.4 358.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5790.00 m Freezing level: 557.00 mb = 5009.30 m = 16434.52 ft Wetbulb zero: 592.03 mb = 4512.83 m = 14805.69 ft Precipitable water: 2.33 inches Sfc-500 mean rel hum: 81.11 % Est. max temperature: 31.74 C = 89.13 F Sfc-Lift cond lev (LCL): 993.42 mb = 138.40 m = 454.05 ft T: 25.60 C 700-500 lapse rate: 5.16 C/km ThetaE index: 16.21 C Layer 925.0- 557.0 mb Conv cond level (CCL): 895.56 mb = 1046.42 m = 3433.09 ft Mean mixing ratio: 17.15 g/kg Conv temperature: 30.67 C = 87.21 F Cap Strength: 1.41 C Lifted Index: -1.74 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.35 C Lifted Index @700 mb: -1.12 C Showalter Index: 0.13 C Risk: Thunderstorms probable Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 21.70 C Cross Totals Index: 20.70 C K Index: 34.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 213.80 Risk: None Energy Index: -0.76 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 739.80 J/kg Max Up Vert Vel: 38.47 m/s Conv Inhibition (B-): 12.73 J/kg Cap Strength: 1.41 C Lift Cond Lev (LCL): 926.53 mb = 751.47 m = 2465.42 ft Lev Free Conv (LFC): 871.53 mb = 1282.17 m = 4206.53 ft Equ Level (EL): 141.53 mb = 14579.71 m = 47833.13 ft B at Equ Level: 733.76 J/kg Max Parcel Lev (MPL): 81.53 mb = 17680.33 m = 58005.63 ft Wind level data Storm motion: 357 at 3 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 1009 25 260 2 2.0 0.3 | 206 4 1.8 3.8 1 1000 80 320 4 2.6 -3.1 | 261 2 2.4 0.4 2 942 610 310 10 7.7 -6.4 | 292 8 7.5 -3.0 3 925 766 315 10 7.1 -7.1 | 298 8 6.9 -3.6 4 850 1499 325 5 2.9 -4.1 | 284 3 2.7 -0.7 5 847 1524 325 5 2.9 -4.1 | 284 3 2.7 -0.7 6 817 1829 315 6 4.2 -4.2 | 281 4 4.1 -0.8 7 788 2134 50 3 -2.3 -1.9 | 121 3 -2.5 1.5 8 761 2438 25 8 -3.4 -7.3 | 43 5 -3.5 -3.8 9 734 2743 340 5 1.7 -4.7 | 309 2 1.5 -1.3 10 708 3048 360 2 -0.0 -2.0 | 174 1 -0.2 1.4 11 700 3139 80 5 -4.9 -0.9 | 117 6 -5.1 2.6 12 682 3353 180 1 0.0 1.0 | 178 4 -0.2 4.4 13 657 3658 80 1 -1.0 -0.2 | 161 3 -1.1 3.3 14 632 3962 85 2 -2.0 -0.2 | 147 4 -2.2 3.3 15 609 4267 150 5 -2.5 4.3 | 161 8 -2.7 7.8 16 587 4572 165 2 -0.5 1.9 | 173 5 -0.7 5.4 17 565 4877 0 1 -0.0 -1.0 | 176 2 -0.2 2.4 18 544 5182 145 4 -2.3 3.3 | 160 7 -2.5 6.7 19 524 5486 150 3 -1.5 2.6 | 165 6 -1.7 6.0 20 500 5870 210 7 3.5 6.1 | 199 10 3.3 9.5 21 486 6096 245 5 4.5 2.1 | 218 7 4.4 5.5 22 449 6706 270 5 5.0 -0.0 | 235 6 4.8 3.4 23 431 7010 260 6 5.9 1.0 | 232 7 5.7 4.5 24 415 7315 30 3 -1.5 -2.6 | 117 2 -1.7 0.8 25 400 7590 10 4 -0.7 -3.9 | 60 1 -0.9 -0.5 26 398 7620 325 4 2.3 -3.3 | 266 2 2.1 0.2 27 382 7925 65 2 -1.8 -0.8 | 143 3 -2.0 2.6 28 367 8230 85 2 -2.0 -0.2 | 147 4 -2.2 3.3 29 352 8534 235 5 4.1 2.9 | 212 7 3.9 6.3 30 324 9144 180 5 0.0 5.0 | 179 8 -0.2 8.4 31 311 9449 115 3 -2.7 1.3 | 149 6 -2.9 4.7 32 300 9710 125 7 -5.7 4.0 | 142 10 -5.9 7.5 33 298 9754 130 7 -5.4 4.5 | 145 10 -5.5 7.9 34 285 10058 120 6 -5.2 3.0 | 140 8 -5.4 6.4 35 273 10363 140 4 -2.6 3.1 | 157 7 -2.7 6.5 36 261 10668 80 4 -3.9 -0.7 | 124 5 -4.1 2.7 37 250 10973 70 2 -1.9 -0.7 | 143 3 -2.0 2.8 38 250 10980 170 4 -0.7 3.9 | 173 7 -0.9 7.4 39 239 11278 190 5 0.9 4.9 | 185 8 0.7 8.4 40 218 11887 200 7 2.4 6.6 | 193 10 2.2 10.0 41 208 12192 150 9 -4.5 7.8 | 157 12 -4.7 11.2 42 200 12460 150 9 -4.5 7.8 | 157 12 -4.7 11.2 43 189 12802 135 14 -9.9 9.9 | 143 17 -10.1 13.3 44 172 13411 115 19 -17.2 8.0 | 123 21 -17.4 11.5 45 156 14021 105 21 -20.3 5.4 | 113 22 -20.4 8.9 46 150 14250 115 22 -19.9 9.3 | 122 24 -20.1 12.7 47 140 14630 120 27 -23.4 13.5 | 126 29 -23.5 16.9 48 133 14935 120 35 -30.3 17.5 | 124 37 -30.5 20.9 49 107 16154 115 43 -39.0 18.2 | 119 45 -39.1 21.6 50 102 16459 110 50 -47.0 17.1 | 114 51 -47.1 20.5 51 100 16550 105 59 -57.0 15.3 | 108 60 -57.2 18.7 52 99 16605 105 60 -58.0 15.5 | 108 61 -58.1 19.0 53 91 17069 100 49 -48.3 8.5 | 104 50 -48.4 11.9 54 86 17374 85 25 -24.9 -2.2 | 93 25 -25.1 1.3 55 82 17678 55 4 -3.3 -2.3 | 108 4 -3.4 1.1 56 77 17983 125 6 -4.9 3.4 | 144 9 -5.1 6.9 57 73 18288 40 4 -2.6 -3.1 | 98 3 -2.7 0.4 58 70 18540 170 5 -0.9 4.9 | 173 8 -1.0 8.4 59 69 18593 90 10 -10.0 0.0 | 109 11 -10.2 3.4 60 66 18898 185 7 0.6 7.0 | 182 10 0.4 10.4 61 59 19507 245 15 13.6 6.3 | 234 17 13.4 9.8 62 53 20117 160 15 -5.1 14.1 | 163 18 -5.3 17.5 63 51 20422 160 8 -2.7 7.5 | 165 11 -2.9 11.0 64 50 20500 120 19 -16.5 9.5 | 128 21 -16.6 12.9 65 44 21336 80 34 -33.5 -5.9 | 86 34 -33.6 -2.5 66 39 21946 80 48 -47.3 -8.3 | 84 48 -47.4 -4.9 67 36 22555 80 55 -54.2 -9.6 | 84 55 -54.3 -6.1 68 30 23580 95 60 -59.8 5.2 | 98 61 -59.9 8.7 69 29 23774 100 60 -59.1 10.4 | 103 61 -59.3 13.9 70 25 24689 85 66 -65.7 -5.8 | 88 66 -65.9 -2.3 71 24 24994 80 72 -70.9 -12.5 | 83 72 -71.1 -9.1 72 22 25603 85 74 -73.7 -6.4 | 88 74 -73.9 -3.0 73 20 26180 340 6 2.1 -5.6 | 319 3 1.9 -2.2 74 20 26213 100 33 -32.5 5.7 | 106 34 -32.7 9.2 75 18 26518 45 5 -3.5 -3.5 | 88 4 -3.7 -0.1 76 17 26822 305 13 10.6 -7.5 | 291 11 10.5 -4.0 77 13 27737 270 20 20.0 -0.0 | 260 20 19.8 3.4 78 11 28346 295 24 21.8 -10.1 | 287 23 21.6 -6.7 79 10 28651 265 36 35.9 3.1 | 260 36 35.7 6.6 80 10 28956 265 28 27.9 2.4 | 258 28 27.7 5.9 81 9 29261 260 19 18.7 3.3 | 250 20 18.5 6.7 Wind Parameters Mean winds (0-6000m): 327.3 at 4.6 knts Storm direction: 357.3 at 3.4 knts Shear (0-3000m) pos: 0.9 neg: 0.4 tot: 1.3 10-3/s Storm rel Dir Shear (0-3000m): -30.5 deg Storm rel helicity (0-3000m) pos: 9.0 neg: -10.0 tot: -0.9 m^2/s^2 ave: -0.3 10^-3 m/s^2 rel: 0.01 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 0.1 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 1556.35 Bulk Shear: 0.48 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 ------------------------------------------------------------------------------- 500 313 6 279 4| 8.2 0.0 8.2| 4.5 0.0 4.5 9.0 0.62| 9.0 5.6 1000 314 8 289 6| 3.8 0.0 3.8| 6.3 -0.1 6.2 6.2 0.51| 6.3 3.2 1500 315 7 290 5| 1.6 0.0 1.6| 6.3 -1.0 5.3 3.5 0.34| 5.3 1.8 2000 317 7 290 5| 1.4 0.0 1.4| 8.3 -1.2 7.1 3.6 0.45| 6.0 2.7 2500 327 7 300 4| 1.1 0.6 1.7| 9.0 -7.4 1.7 0.7 0.18| 6.7 1.2 3000 330 6 304 4| 0.9 0.4 1.3| 9.0 -10.0 -0.9 -0.3 0.01| 6.8 0.1 4000 335 5 301 2| 0.5 0.2 0.8| 16.9 -13.5 3.4 0.9 0.02| 7.0 0.1 5000 337 5 297 2| 0.2 0.3 0.5| 23.3 -16.3 6.9 1.4 0.03| 6.9 0.2 6000 327 5 280 2| 0.6 0.2 0.8| 44.5 -16.3 28.2 4.7 0.15| 7.0 1.1 Wrote GIF file: /home/apache/climate/data/raob//WIMM/skewt/WIMM.skewt.20251230.00.gif