UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121300.upa.cvt Date: 0000Z 13 DEC 25 Searching for WIMM... Searching the city database file for: WIMM ... Date:0000Z 13 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 23.8 22.7 94 1.1 23.0 250 4 296.2 299.3 295.8 346.5 17.47 1 1000 85 23.8 22.7 94 1.1 23.0 280 4 297.0 300.1 296.2 347.9 17.63 2 993 146 24.6 22.1 86 2.5 22.8 284 6 298.3 301.5 296.2 348.1 17.10 3 945 579 22.4 22.2 99 0.2 22.3 326 6 300.4 303.7 297.4 353.5 18.11 4 925 765 22.0 19.7 87 2.3 20.4 360 5 301.8 304.7 296.3 348.4 15.81 5 916 851 21.6 18.6 83 3.0 19.5 11 5 302.2 305.0 295.8 346.2 14.88 6 852 1480 16.8 16.4 97 0.4 16.5 36 4 303.5 306.1 295.5 344.8 13.90 7 850 1500 16.6 16.1 97 0.5 16.3 40 4 303.5 306.1 295.3 344.1 13.67 8 748 2581 10.6 9.7 94 0.9 10.0 98 6 308.3 310.2 294.1 339.2 10.16 9 700 3134 9.2 7.5 89 1.7 8.2 70 6 312.7 314.5 294.7 341.6 9.34 10 564 4901 0.0 -2.2 85 2.2 -1.2 80 8 321.8 322.9 294.4 340.5 5.78 11 500 5860 -4.9 -8.6 75 3.7 -6.6 90 7 327.1 327.9 294.4 340.5 4.00 12 455 6595 -9.3 -11.5 84 2.2 -10.2 108 6 330.5 331.2 294.9 342.4 3.49 13 427 7083 -11.3 -20.3 47 9.0 -14.3 103 5 334.0 334.4 294.4 340.4 1.78 14 401 7561 -15.5 -18.6 77 3.1 -16.6 174 3 334.6 335.1 294.9 342.4 2.20 15 400 7580 -15.5 -18.1 80 2.6 -16.4 180 3 334.8 335.3 295.0 343.0 2.30 16 342 8750 -22.7 -26.0 74 3.3 -23.5 169 11 340.4 340.7 295.6 345.4 1.34 17 300 9700 -30.1 -33.3 74 3.2 -30.7 225 11 343.0 343.1 295.7 345.9 0.77 18 257 10781 -38.9 -42.5 69 3.6 -39.2 191 11 345.5 345.6 296.0 346.9 0.35 19 250 10970 -40.7 -44.0 70 3.3 -41.0 175 9 345.6 345.6 295.9 346.8 0.31 20 221 11793 -48.1 -51.1 71 3.0 -48.3 151 13 346.6 346.6 296.0 347.2 0.16 21 200 12440 -53.9 -58.9 54 5.0 -54.1 140 17 347.4 347.4 296.1 347.7 0.07 22 182 13039 -59.3 -69.3 26 10.0 -59.5 145 17 348.1 348.1 296.3 348.2 0.02 23 161 13795 -66.1 -72.1 43 6.0 -66.1 107 21 349.1 349.1 296.4 349.1 0.01 24 150 14220 -70.1 -75.0 49 4.9 -70.1 120 25 349.3 349.3 296.5 349.4 0.01 25 109 16042 -84.7 -88.5 51 3.8 -84.7 110 48 355.2 355.2 297.7 355.2 0.00 26 103 16355 -83.1 -88.1 41 5.0 -83.1 110 54 364.1 364.1 299.5 364.1 0.00 27 100 16520 -79.9 -87.9 25 8.0 -79.9 115 54 373.4 373.4 301.1 373.4 0.00 28 89 17180 -81.7 -87.7 35 6.0 -81.7 112 31 382.4 382.4 302.6 382.4 0.00 29 85 17441 -79.5 -87.5 25 8.0 -79.5 111 19 391.9 391.9 304.0 391.9 0.00 30 79 17857 -80.9 -87.9 30 7.0 -80.9 184 6 397.3 397.3 304.8 397.3 0.00 31 73 18313 -72.9 -84.9 15 12.0 -73.0 170 6 423.3 423.3 308.1 423.3 0.00 32 70 18560 -72.9 -83.9 17 11.0 -73.0 245 25 428.4 428.4 308.7 428.4 0.00 33 62 19270 -73.7 -84.7 17 11.0 -73.7 257 32 441.8 441.8 310.1 441.8 0.00 34 55 19964 -77.3 -87.3 19 10.0 -77.3 280 36 448.9 448.9 310.7 448.9 0.00 35 50 20510 -77.7 -86.7 22 9.0 -77.7 355 9 460.4 460.4 311.8 460.4 0.00 36 43 21387 -71.5 -83.5 15 12.0 -71.6 81 36 495.9 495.9 314.7 496.0 0.01 37 39 21962 -71.9 -82.9 18 11.0 -72.1 89 53 509.0 509.0 315.6 509.0 0.01 38 37 22276 -67.3 -81.3 12 14.0 -67.6 92 56 528.5 528.5 316.8 528.6 0.01 39 34 22785 -67.7 -77.7 23 10.0 -67.9 98 60 540.4 540.4 317.5 540.6 0.03 40 30 23550 -61.1 -74.1 16 13.0 -61.8 95 64 578.1 578.1 319.6 578.5 0.06 41 27 24210 -56.5 -75.5 7 19.0 -57.9 93 68 608.7 608.7 321.0 609.1 0.05 42 21 25808 -54.7 -87.1 1 32.4 -56.9 85 69 659.6 659.6 323.0 659.7 0.01 43 20 26120 -54.3 -89.3 1 35.0 -56.7 90 66 670.0 670.0 323.4 670.0 0.01 44 19 26451 -51.1 -87.1 1 36.0 -54.4 87 68 689.8 689.8 324.1 689.9 0.01 45 17 27179 -48.5 -85.5 1 37.0 -52.9 93 59 720.4 720.4 325.1 720.6 0.02 46 16 27581 -44.5 -82.5 1 38.0 -50.6 97 52 746.1 746.1 325.8 746.3 0.03 47 16 27581 -42.5 -80.5 1 38.0 -49.5 97 52 752.6 752.6 326.0 753.0 0.04 48 14 28477 -45.7 -82.7 1 37.0 -51.8 95 22 771.1 771.1 326.5 771.3 0.03 TRP 109 16042 -84.7 -88.5 51 3.8 -84.7 110 48 355.2 355.2 297.7 355.2 0.00 WND 21 25808 -54.7 -87.1 1 32.4 -56.9 85 69 659.6 659.6 323.0 659.7 0.01 Sounding variables and indices 1000-500 mb thick: 5775.00 m Freezing level: 564.00 mb = 4900.66 m = 16078.09 ft Wetbulb zero: 580.82 mb = 4660.36 m = 15289.71 ft Precipitable water: 2.39 inches Sfc-500 mean rel hum: 88.86 % Est. max temperature: 31.03 C = 87.85 F Sfc-Lift cond lev (LCL): 993.34 mb = 143.48 m = 470.72 ft T: 24.56 C 700-500 lapse rate: 5.17 C/km ThetaE index: 14.38 C Layer 925.0- 700.0 mb Conv cond level (CCL): 900.50 mb = 998.93 m = 3277.30 ft Mean mixing ratio: 17.04 g/kg Conv temperature: 30.18 C = 86.32 F Cap Strength: 1.30 C Lifted Index: -1.87 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.58 C Lifted Index @700 mb: -1.31 C Showalter Index: 0.24 C Risk: Thunderstorms probable Total Totals Index: 42.50 C Risk: None Vertical Totals Index: 21.50 C Cross Totals Index: 21.00 C K Index: 35.90 Risk: > 80 % chance of thunderstorms Sweat Index: 208.20 Risk: None Energy Index: -0.79 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 771.39 J/kg Max Up Vert Vel: 39.28 m/s Conv Inhibition (B-): 17.55 J/kg Cap Strength: 1.28 C Lift Cond Lev (LCL): 936.97 mb = 653.27 m = 2143.24 ft Lev Free Conv (LFC): 871.97 mb = 1278.57 m = 4194.75 ft Equ Level (EL): 141.97 mb = 14534.07 m = 47683.39 ft B at Equ Level: 762.92 J/kg Max Parcel Lev (MPL): 91.97 mb = 16994.44 m = 55755.34 ft Wind level data Storm motion: 103 at 5 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 25 250 4 3.8 1.4 | 269 9 8.7 0.2 1 1000 85 280 4 3.9 -0.7 | 282 9 8.8 -1.9 2 975 305 295 10 9.1 -4.2 | 291 15 14.0 -5.4 3 942 610 330 6 3.0 -5.2 | 309 10 7.9 -6.4 4 925 765 360 5 -0.0 -5.0 | 322 8 4.9 -6.2 5 909 914 20 5 -1.7 -4.7 | 332 7 3.2 -5.9 6 878 1219 350 5 0.9 -4.9 | 317 8 5.8 -6.1 7 850 1500 40 4 -2.6 -3.1 | 331 5 2.3 -4.2 8 848 1524 40 4 -2.6 -3.1 | 331 5 2.3 -4.2 9 788 2134 70 9 -8.5 -3.1 | 40 6 -3.6 -4.3 10 760 2438 105 6 -5.8 1.6 | 113 1 -0.9 0.4 11 707 3048 75 6 -5.8 -1.6 | 18 3 -0.9 -2.7 12 700 3134 70 6 -5.6 -2.1 | 13 3 -0.7 -3.2 13 656 3658 105 6 -5.8 1.6 | 113 1 -0.9 0.4 14 632 3962 95 5 -5.0 0.4 | 7 1 -0.1 -0.7 15 609 4267 115 7 -6.3 3.0 | 141 2 -1.4 1.8 16 565 4877 80 8 -7.9 -1.4 | 49 4 -3.0 -2.6 17 544 5182 95 10 -10.0 0.9 | 87 5 -5.1 -0.3 18 504 5791 60 8 -6.9 -4.0 | 21 6 -2.0 -5.2 19 500 5860 90 7 -7.0 0.0 | 61 2 -2.1 -1.2 20 466 6401 110 6 -5.6 2.1 | 140 1 -0.7 0.9 21 414 7315 100 4 -3.9 0.7 | 297 1 1.0 -0.5 22 400 7580 180 3 0.0 3.0 | 250 5 4.9 1.8 23 398 7620 175 4 -0.3 4.0 | 238 5 4.5 2.8 24 382 7925 165 6 -1.6 5.8 | 216 6 3.3 4.6 25 366 8230 190 7 1.2 6.9 | 227 8 6.1 5.7 26 337 8839 165 12 -3.1 11.6 | 190 11 1.8 10.4 27 324 9144 175 10 -0.9 10.0 | 205 10 4.0 8.8 28 310 9449 195 9 2.3 8.7 | 224 10 7.2 7.5 29 300 9700 225 11 7.8 7.8 | 242 14 12.7 6.6 30 298 9754 225 11 7.8 7.8 | 242 14 12.7 6.6 31 261 10668 200 12 4.1 11.3 | 222 14 9.0 10.1 32 250 10970 175 9 -0.8 9.0 | 208 9 4.1 7.8 33 250 10973 170 9 -1.6 8.9 | 203 8 3.3 7.7 34 239 11278 160 10 -3.4 9.4 | 190 8 1.5 8.2 35 200 12440 140 17 -10.9 13.0 | 153 13 -6.0 11.8 36 198 12497 145 14 -8.0 11.5 | 163 11 -3.1 10.3 37 180 13106 145 18 -10.3 14.7 | 158 15 -5.4 13.6 38 163 13716 105 20 -19.3 5.2 | 106 15 -14.4 4.0 39 150 14220 120 25 -21.7 12.5 | 124 20 -16.8 11.3 40 132 14935 130 24 -18.4 15.4 | 137 20 -13.5 14.3 41 119 15545 110 29 -27.3 9.9 | 111 24 -22.4 8.7 42 109 16042 110 48 -45.1 16.4 | 111 43 -40.2 15.2 43 101 16459 110 56 -52.6 19.2 | 111 51 -47.7 18.0 44 100 16520 115 54 -48.9 22.8 | 116 49 -44.0 21.6 45 96 16764 115 54 -48.9 22.8 | 116 49 -44.0 21.6 46 86 17374 110 21 -19.7 7.2 | 112 16 -14.8 6.0 47 82 17678 115 12 -10.9 5.1 | 123 7 -6.0 3.9 48 77 17983 225 3 2.1 2.1 | 262 7 7.0 0.9 49 73 18288 160 4 -1.4 3.8 | 234 4 3.5 2.6 50 70 18560 245 25 22.7 10.6 | 251 29 27.6 9.4 51 66 18898 245 27 24.5 11.4 | 251 31 29.4 10.2 52 59 19507 265 36 35.9 3.1 | 267 41 40.8 2.0 53 54 20117 285 36 34.8 -9.3 | 285 41 39.7 -10.5 54 51 20422 285 21 20.3 -5.4 | 285 26 25.2 -6.6 55 50 20510 355 9 0.8 -9.0 | 331 12 5.7 -10.1 56 48 20726 340 11 3.8 -10.3 | 323 14 8.7 -11.5 57 46 21031 75 13 -12.6 -3.4 | 59 9 -7.7 -4.5 58 41 21641 85 50 -49.8 -4.4 | 83 45 -44.9 -5.5 59 30 23470 105 66 -63.8 17.1 | 105 61 -58.9 15.9 60 30 23550 95 64 -63.8 5.6 | 94 59 -58.9 4.4 61 28 24079 95 68 -67.7 5.9 | 94 63 -62.8 4.8 62 24 24994 80 68 -67.0 -11.8 | 78 63 -62.1 -13.0 63 22 25603 85 69 -68.7 -6.0 | 84 64 -63.8 -7.2 64 21 25808 85 69 -68.7 -6.0 | 84 64 -63.8 -7.2 65 21 25908 80 67 -66.0 -11.6 | 78 62 -61.1 -12.8 66 20 26120 90 66 -66.0 0.0 | 89 61 -61.1 -1.2 67 20 26213 85 69 -68.7 -6.0 | 84 64 -63.8 -7.2 68 18 26518 90 66 -66.0 0.0 | 89 61 -61.1 -1.2 69 15 27127 100 46 -45.3 8.0 | 100 41 -40.4 6.8 70 14 27432 100 23 -22.7 4.0 | 99 18 -17.8 2.8 71 13 27737 325 5 2.9 -4.1 | 304 9 7.8 -5.3 72 12 28042 290 23 21.6 -7.9 | 289 28 26.5 -9.0 73 11 28346 285 38 36.7 -9.8 | 285 43 41.6 -11.0 74 10 28651 280 45 44.3 -7.8 | 280 50 49.2 -9.0 Wind Parameters Mean winds (0-6000m): 73.5 at 6.7 knts Storm direction: 103.5 at 5.0 knts Shear (0-3000m) pos: 1.7 neg: 0.4 tot: 2.1 10-3/s Storm rel Dir Shear (0-3000m): 110.9 deg Storm rel helicity (0-3000m) pos: 45.5 neg: -4.6 tot: 40.9 m^2/s^2 ave: 13.6 10^-3 m/s^2 rel: 0.46 Storm rel vorticity (0-3000m) horiz: 6.7 stream: 3.1 10^-3/s Energy-Hel index: 0.20 Bulk Rich Number: 34.66 Bulk Shear: 22.25 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 ------------------------------------------------------------------------------- 500 296 7 291 12| 7.1 0.0 7.1| 23.0 0.0 23.0 46.0 0.61| 12.5 7.6 1000 319 6 303 11| 4.0 0.0 4.0| 32.2 -1.1 31.1 31.1 0.56| 9.9 5.5 1500 332 6 310 10| 2.7 0.0 2.7| 35.4 -3.7 31.7 21.1 0.45| 8.5 3.8 2000 355 6 322 9| 3.1 0.0 3.1| 41.7 -3.7 38.0 19.0 0.54| 7.6 4.1 2500 20 6 338 8| 2.0 0.0 2.0| 45.5 -3.8 41.7 16.7 0.54| 7.5 4.1 3000 36 6 348 6| 1.7 0.4 2.1| 45.5 -4.6 40.9 13.6 0.46| 6.7 3.1 4000 55 6 1 5| 1.2 0.3 1.5| 46.7 -5.0 41.7 10.4 0.44| 5.7 2.5 5000 69 6 17 4| 1.2 0.5 1.6| 48.1 -7.5 40.6 8.1 0.35| 5.4 1.9 6000 73 7 27 3| 0.9 0.5 1.5| 51.6 -13.8 37.7 6.3 0.27| 5.4 1.5 Wrote GIF file: /home/apache/climate/data/raob//WIMM/skewt/WIMM.skewt.20251213.00.gif