UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011012.upa.cvt Date: 1200Z 10 JAN 26 Searching for MMMD... Searching the city database file for: MMMD ... Date:1200Z 10 JAN 26 Station: MMMD WMO ident: 76644 Latitude: 20.98 Longitude: -89.65 Elevation: 10.00 ------------------------------------------------------------------------------- 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 1018 10 21.6 20.6 94 1.0 20.9 90 2 293.2 296.0 293.4 336.4 15.17 1 1001 155 23.0 22.2 95 0.8 22.5 104 15 296.1 299.1 295.6 345.2 17.07 2 1000 164 23.2 22.3 95 0.9 22.6 105 16 296.4 299.5 295.7 345.9 17.19 3 925 845 19.8 16.6 82 3.2 17.7 140 19 299.6 301.9 293.7 337.4 12.95 4 898 1099 17.8 15.3 85 2.5 16.1 133 19 300.0 302.3 293.3 336.0 12.26 5 874 1329 17.4 10.4 63 7.0 13.0 132 20 302.0 303.6 291.4 328.9 9.10 6 864 1427 17.0 8.0 55 9.0 11.6 133 20 302.5 304.0 290.5 325.8 7.81 7 858 1487 16.4 11.4 72 5.0 13.2 134 21 302.5 304.3 292.2 331.9 9.92 8 850 1566 15.8 12.0 78 3.8 13.4 135 21 302.7 304.6 292.7 333.6 10.42 9 839 1677 14.6 12.7 88 1.9 13.4 139 21 302.6 304.6 293.2 335.3 11.07 10 819 1881 13.4 11.0 85 2.4 11.9 143 21 303.4 305.3 292.7 333.5 10.12 11 816 1911 13.2 10.0 81 3.2 11.2 141 20 303.5 305.3 292.2 331.8 9.49 12 806 2016 15.4 0.4 36 15.0 7.4 137 20 306.9 307.8 289.3 322.0 4.89 13 804 2037 15.8 -2.2 29 18.0 6.6 136 19 307.6 308.3 288.8 320.1 4.04 14 796 2122 16.6 -9.4 16 26.0 4.9 132 19 309.3 309.7 287.7 316.8 2.35 15 788 2208 16.8 -16.2 9 33.0 3.7 129 18 310.4 310.7 287.1 314.9 1.37 16 700 3205 9.0 -22.0 9 31.0 -1.4 115 16 312.5 312.6 287.3 315.6 0.94 17 694 3276 8.4 -22.6 9 31.0 -1.9 114 15 312.6 312.7 287.3 315.6 0.90 18 634 4017 6.0 -40.0 2 46.0 -4.8 97 10 318.0 318.0 288.3 318.7 0.19 19 585 4667 0.8 -27.2 10 28.0 -7.3 126 12 319.3 319.5 289.3 321.8 0.70 20 557 5059 -0.3 -34.3 6 34.0 -8.7 138 18 322.6 322.6 289.9 323.9 0.38 21 500 5910 -7.1 -35.1 9 28.0 -13.3 105 18 324.4 324.5 290.5 325.8 0.39 22 400 7610 -19.5 -53.5 3 34.0 -23.2 185 12 329.6 329.7 291.7 329.9 0.07 23 396 7684 -20.1 -54.1 3 34.0 -23.7 183 14 329.8 329.8 291.7 330.1 0.06 24 320 9220 -32.3 -57.3 7 25.0 -34.0 203 14 333.6 333.6 292.7 333.8 0.05 25 300 9670 -36.1 -51.1 20 15.0 -37.2 210 18 334.5 334.5 293.0 335.0 0.12 26 295 9786 -36.9 -53.9 16 17.0 -37.9 210 20 335.0 335.0 293.2 335.3 0.08 27 281 10121 -39.5 -46.5 47 7.0 -40.1 210 26 335.9 336.0 293.5 336.7 0.21 28 253 10831 -45.3 -50.3 57 5.0 -45.6 210 33 337.6 337.6 293.9 338.2 0.15 29 250 10910 -46.1 -51.1 57 5.0 -46.3 210 33 337.5 337.6 293.9 338.1 0.14 30 244 11071 -46.9 -56.9 31 10.0 -47.3 208 33 338.7 338.7 294.1 339.0 0.07 31 209 12079 -54.9 -63.9 32 9.0 -55.1 208 23 341.5 341.5 294.7 341.6 0.03 32 200 12360 -55.5 -70.5 14 15.0 -55.7 210 19 344.9 344.9 295.5 344.9 0.01 33 151 14110 -66.7 -81.7 10 15.0 -66.8 212 25 354.5 354.5 297.6 354.5 0.00 34 150 14150 -67.1 -82.1 10 15.0 -67.2 210 27 354.5 354.5 297.6 354.5 0.00 35 141 14526 -65.1 -83.1 7 18.0 -65.2 212 33 364.3 364.3 299.5 364.3 0.00 36 115 15760 -67.9 -88.9 3 21.0 -68.0 239 26 381.0 381.0 302.4 381.0 0.00 37 100 16590 -73.3 -91.3 5 18.0 -73.3 230 19 386.1 386.1 303.2 386.1 0.00 38 75 18248 -78.7 -92.7 8 14.0 -78.7 163 24 407.9 407.9 306.2 407.9 0.00 39 70 18640 -78.7 -92.7 8 14.0 -78.7 170 23 416.0 416.0 307.2 416.0 0.00 40 64 19150 -80.1 -92.1 12 12.0 -80.1 163 29 423.7 423.7 308.2 423.7 0.00 41 53 20234 -74.3 -88.3 10 14.0 -74.4 158 15 460.7 460.7 311.8 460.7 0.00 42 51 20461 -68.9 -86.9 6 18.0 -69.1 115 11 478.4 478.4 313.3 478.4 0.00 43 50 20580 -68.3 -86.3 6 18.0 -68.5 65 14 482.5 482.5 313.7 482.6 0.00 44 44 21350 -67.5 -87.5 4 20.0 -67.7 113 17 502.5 502.5 315.1 502.5 0.00 45 39 22092 -59.5 -87.5 1 28.0 -60.3 52 10 540.3 540.3 317.5 540.4 0.00 46 32 23326 -61.3 -89.3 1 28.0 -62.0 76 13 567.0 567.0 319.0 567.0 0.00 47 30 23730 -57.7 -88.7 1 31.0 -58.9 30 4 587.3 587.3 320.0 587.4 0.00 48 29 23944 -56.7 -88.7 1 32.0 -58.0 58 10 595.8 595.8 320.4 595.8 0.01 49 26 24633 -57.9 -88.9 1 31.0 -59.2 358 11 611.3 611.3 321.1 611.3 0.01 50 23 25410 -54.7 -88.7 1 34.0 -56.8 72 10 642.5 642.5 322.4 642.6 0.01 51 20 26300 -56.3 -89.3 1 33.0 -58.2 130 21 663.8 663.8 323.2 663.9 0.01 52 12 29604 -48.3 -85.3 1 37.0 -53.9 79 23 796.6 796.6 327.1 796.8 0.02 TRP 150 14150 -67.1 -82.1 10 15.0 -67.2 210 27 354.5 354.5 297.6 354.5 0.00 WND Sounding variables and indices 1000-500 mb thick: 5746.00 m Freezing level: 564.64 mb = 4952.45 m = 16247.99 ft Wetbulb zero: 724.66 mb = 2913.55 m = 9558.78 ft Precipitable water: 1.17 inches Sfc-500 mean rel hum: 32.12 % Est. max temperature: 30.70 C = 87.26 F Sfc-Lift cond lev (LCL): 1003.53 mb = 133.55 m = 438.15 ft T: 22.79 C 700-500 lapse rate: 5.95 C/km ThetaE index: 20.44 C Layer 819.0- 700.0 mb Conv cond level (CCL): 910.87 mb = 976.77 m = 3204.58 ft Mean mixing ratio: 15.10 g/kg Conv temperature: 28.19 C = 82.74 F Cap Strength: 4.12 C Lifted Index: -0.85 C Risk: Thunderstorms probable Lifted Index @300 mb: -2.78 C Lifted Index @700 mb: 0.92 C Showalter Index: 2.43 C Risk: Showers probable Total Totals Index: 42.00 C Risk: None Vertical Totals Index: 22.90 C Cross Totals Index: 19.10 C K Index: 3.90 Risk: None Sweat Index: 204.00 Risk: None Energy Index: -1.38 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 494.12 J/kg Max Up Vert Vel: 31.44 m/s Conv Inhibition (B-): 22.31 J/kg Cap Strength: 3.90 C Lift Cond Lev (LCL): 941.88 mb = 687.01 m = 2253.94 ft Lev Free Conv (LFC): 836.88 mb = 1697.94 m = 5570.60 ft Equ Level (EL): 806.88 mb = 2006.56 m = 6583.11 ft B at Equ Level: 13.11 J/kg Max Parcel Lev (MPL): 786.88 mb = 2220.22 m = 7284.09 ft Wind level data Storm motion: 154 at 12 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 1018 10 90 2 -2.0 0.0 | 343 11 3.3 -10.8 1 1000 164 105 16 -15.5 4.1 | 57 12 -10.2 -6.6 2 984 305 120 16 -13.9 8.0 | 72 9 -8.6 -2.8 3 950 610 135 19 -13.4 13.4 | 108 9 -8.1 2.7 4 925 845 140 19 -12.2 14.6 | 119 8 -6.9 3.8 5 885 1219 130 19 -14.6 12.2 | 99 9 -9.3 1.4 6 850 1566 135 21 -14.8 14.8 | 113 10 -9.5 4.1 7 824 1829 145 21 -12.0 17.2 | 134 9 -6.7 6.4 8 739 2743 105 14 -13.5 3.6 | 49 11 -8.2 -7.2 9 700 3205 115 16 -14.5 6.8 | 66 10 -9.2 -4.0 10 662 3658 110 12 -11.3 4.1 | 42 9 -6.0 -6.7 11 637 3962 95 10 -10.0 0.9 | 25 11 -4.7 -9.9 12 591 4572 120 10 -8.7 5.0 | 30 7 -3.4 -5.8 13 569 4877 145 18 -10.3 14.7 | 128 6 -5.0 4.0 14 507 5791 105 18 -17.4 4.7 | 63 14 -12.1 -6.1 15 500 5910 105 18 -17.4 4.7 | 63 14 -12.1 -6.1 16 469 6401 125 14 -11.5 8.0 | 66 7 -6.2 -2.7 17 450 6706 115 12 -10.9 5.1 | 44 8 -5.6 -5.7 18 400 7610 185 12 1.0 12.0 | 260 6 6.3 1.2 19 399 7620 185 14 1.2 13.9 | 244 7 6.5 3.2 20 383 7925 175 12 -1.0 12.0 | 255 4 4.3 1.2 21 367 8230 200 12 4.1 11.3 | 267 9 9.4 0.5 22 323 9144 200 14 4.8 13.2 | 257 10 10.1 2.4 23 309 9449 215 16 9.2 13.1 | 261 15 14.5 2.3 24 300 9670 210 18 9.0 15.6 | 251 15 14.3 4.8 25 271 10363 210 31 15.5 26.8 | 232 26 20.8 16.1 26 250 10910 210 33 16.5 28.6 | 231 28 21.8 17.8 27 225 11582 200 31 10.6 29.1 | 221 24 15.9 18.4 28 205 12192 210 21 10.5 18.2 | 245 17 15.8 7.4 29 200 12360 210 19 9.5 16.5 | 249 16 14.8 5.7 30 177 13106 220 14 9.0 10.7 | 270 14 14.3 -0.1 31 169 13411 195 12 3.1 11.6 | 264 8 8.4 0.8 32 161 13716 230 19 14.6 12.2 | 266 20 19.9 1.4 33 153 14021 215 21 12.0 17.2 | 250 18 17.3 6.4 34 150 14150 210 27 13.5 23.4 | 236 23 18.8 12.6 35 132 14935 215 39 22.4 31.9 | 233 35 27.7 21.2 36 125 15240 245 31 28.1 13.1 | 266 33 33.4 2.3 37 100 16590 230 19 14.6 12.2 | 266 20 19.9 1.4 38 97 16764 230 19 14.6 12.2 | 266 20 19.9 1.4 39 87 17374 175 18 -1.6 17.9 | 208 8 3.7 7.2 40 78 17983 180 19 0.0 19.0 | 213 10 5.3 8.2 41 74 18288 160 25 -8.6 23.5 | 166 13 -3.3 12.7 42 70 18640 170 23 -4.0 22.7 | 186 12 1.3 11.9 43 67 18898 165 27 -7.0 26.1 | 174 15 -1.7 15.3 44 60 19507 160 31 -10.6 29.1 | 164 19 -5.3 18.4 45 57 19812 155 27 -11.4 24.5 | 156 15 -6.1 13.7 46 54 20117 175 19 -1.7 18.9 | 204 9 3.6 8.1 47 51 20422 135 10 -7.1 7.1 | 26 4 -1.8 -3.7 48 50 20580 65 14 -12.7 -5.9 | 24 18 -7.4 -16.7 49 49 20726 40 8 -5.1 -6.1 | 359 17 0.2 -16.9 50 46 21031 80 23 -22.7 -4.0 | 50 23 -17.4 -14.8 51 42 21641 140 12 -7.7 9.2 | 57 3 -2.4 -1.6 52 40 21946 100 12 -11.8 2.1 | 37 11 -6.5 -8.7 53 36 22555 285 4 3.9 -1.0 | 322 15 9.2 -11.8 54 35 22860 320 6 3.9 -4.6 | 329 18 9.2 -15.4 55 33 23165 65 14 -12.7 -5.9 | 24 18 -7.4 -16.7 56 31 23470 85 12 -12.0 -1.0 | 29 14 -6.7 -11.8 57 30 23730 30 4 -2.0 -3.5 | 347 15 3.3 -14.2 58 30 23774 80 12 -11.8 -2.1 | 27 14 -6.5 -12.9 59 28 24079 40 8 -5.1 -6.1 | 359 17 0.2 -16.9 60 27 24384 350 8 1.4 -7.9 | 340 20 6.7 -18.7 61 26 24689 360 12 -0.0 -12.0 | 347 23 5.3 -22.8 62 25 24994 345 8 2.1 -7.7 | 338 20 7.4 -18.5 63 23 25298 30 8 -4.0 -6.9 | 356 18 1.3 -17.7 64 22 25603 140 12 -7.7 9.2 | 57 3 -2.4 -1.6 65 20 26213 105 14 -13.5 3.6 | 49 11 -8.2 -7.2 66 20 26300 130 21 -16.1 13.5 | 104 11 -10.8 2.7 67 19 26518 130 21 -16.1 13.5 | 104 11 -10.8 2.7 68 13 27737 105 19 -18.4 4.9 | 66 14 -13.1 -5.9 69 12 28042 75 23 -22.2 -6.0 | 45 24 -16.9 -16.7 70 10 28651 100 21 -20.7 3.6 | 65 17 -15.4 -7.1 71 7 29870 105 25 -24.1 6.5 | 77 19 -18.8 -4.3 Wind Parameters Mean winds (0-6000m): 123.8 at 16.0 knts Storm direction: 153.8 at 12.0 knts Shear (0-3000m) pos: 2.9 neg: 1.5 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 75.7 deg Storm rel helicity (0-3000m) pos: 77.4 neg: -38.3 tot: 39.2 m^2/s^2 ave: 13.1 10^-3 m/s^2 rel: 0.30 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 2.5 10^-3/s Energy-Hel index: 0.23 Bulk Rich Number: 581.74 Bulk Shear: 0.85 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 ------------------------------------------------------------------------------- 500 117 14 60 9| 17.0 0.0 17.0| 52.0 0.0 52.0 104.0 0.95| 22.0 20.9 1000 128 17 86 8| 9.1 0.0 9.1| 59.0 -2.4 56.6 56.6 0.87| 13.3 11.5 1500 130 18 93 8| 6.1 0.6 6.7| 64.1 -6.1 58.0 38.7 0.77| 10.2 7.8 2000 133 18 102 8| 4.3 0.4 4.7| 73.5 -12.8 60.7 30.4 0.65| 9.4 6.1 2500 132 18 100 8| 3.4 1.5 4.9| 73.5 -31.2 42.4 16.9 0.36| 9.1 3.3 3000 129 18 93 8| 2.9 1.5 4.3| 77.4 -38.3 39.2 13.1 0.30| 8.3 2.5 4000 125 16 81 8| 2.0 1.5 3.5| 81.0 -55.5 25.6 6.4 0.16| 7.4 1.2 5000 125 16 76 8| 2.8 1.2 4.0| 96.4 -57.7 38.6 7.7 0.25| 7.4 1.9 6000 124 16 77 8| 2.3 1.7 4.1| 97.6 -80.2 17.4 2.9 0.12| 7.3 0.9 Wrote GIF file: /home/apache/climate/data/raob//MMMD/skewt/MMMD.skewt.20260110.12.gif