UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025071706.upa.cvt Date: 0600Z 17 JUL 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 17 JUL 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- 0 1000 59 SFC 963 405 31.0 12.0 31 19.0 18.6 10 5 307.4 309.2 293.2 335.3 9.18 2 925 756 28.2 12.2 37 16.0 17.7 310 14 308.1 310.0 293.7 337.6 9.69 3 857 1427 22.8 8.8 41 14.0 14.0 327 8 309.3 310.9 293.0 334.8 8.32 4 850 1498 22.2 9.2 43 13.0 14.0 330 8 309.4 311.0 293.3 335.8 8.62 5 771 2336 14.6 8.6 67 6.0 10.9 329 4 310.0 311.7 293.8 337.9 9.14 6 756 2502 14.0 8.0 67 6.0 10.3 301 3 311.1 312.8 294.0 338.6 8.94 7 752 2547 14.8 7.8 63 7.0 10.4 283 3 312.4 314.1 294.3 339.8 8.87 8 727 2833 12.8 7.8 72 5.0 9.7 210 8 313.3 315.0 294.7 341.7 9.18 9 722 2891 12.6 6.6 67 6.0 8.9 217 9 313.6 315.3 294.3 340.1 8.50 10 720 2915 12.8 0.8 44 12.0 6.2 219 9 314.1 315.2 292.2 331.9 5.64 11 716 2961 12.6 -0.4 41 13.0 5.6 225 10 314.4 315.4 291.9 330.8 5.19 12 715 2973 12.6 0.6 44 12.0 6.0 226 10 314.5 315.6 292.3 332.2 5.60 13 713 2997 12.2 4.2 58 8.0 7.5 229 11 314.3 315.7 293.6 337.1 7.27 14 700 3151 10.8 5.8 71 5.0 7.8 215 12 314.4 316.0 294.4 340.3 8.29 15 697 3187 10.4 5.7 73 4.7 7.6 215 12 314.4 316.0 294.4 340.2 8.27 16 688 3295 9.4 5.5 77 3.9 7.1 215 11 314.4 316.0 294.4 340.2 8.26 17 673 3477 8.0 4.5 79 3.5 5.9 202 11 314.9 316.4 294.2 339.5 7.87 18 658 3662 7.0 2.4 72 4.6 4.4 181 10 315.8 317.1 293.7 337.6 6.93 19 641 3877 5.2 2.1 80 3.1 3.4 197 10 316.1 317.4 293.9 338.1 6.97 20 631 4005 4.8 -0.2 70 5.0 2.1 207 10 317.1 318.2 293.3 336.1 5.99 21 629 4031 4.4 -0.6 70 5.0 1.7 208 9 316.9 318.0 293.2 335.5 5.83 22 621 4135 4.0 -5.0 52 9.0 -0.4 215 7 317.6 318.4 292.1 331.3 4.25 23 618 4174 3.6 -5.4 52 9.0 -0.7 218 7 317.6 318.4 292.0 331.0 4.14 24 598 4441 1.8 -15.2 27 17.0 -4.7 199 6 318.5 318.9 290.3 325.1 1.96 25 596 4468 2.2 -17.8 21 20.0 -5.1 195 6 319.3 319.6 290.2 324.6 1.58 26 585 4618 1.4 -19.6 19 21.0 -5.9 170 6 320.0 320.3 290.2 324.8 1.38 27 572 4799 1.8 -31.2 7 33.0 -7.2 140 7 322.6 322.7 290.1 324.4 0.49 28 560 4970 0.8 -38.2 4 39.0 -8.3 125 7 323.4 323.4 290.0 324.3 0.25 29 516 5622 -3.5 -33.5 8 30.0 -10.9 129 8 325.8 325.9 291.0 327.4 0.44 30 500 5870 -5.5 -29.5 13 24.0 -11.8 130 8 326.3 326.5 291.3 328.7 0.66 31 473 6302 -9.5 -31.5 15 22.0 -14.7 130 4 326.6 326.7 291.3 328.7 0.58 32 420 7206 -17.1 -38.1 14 21.0 -20.8 222 4 328.2 328.2 291.6 329.4 0.34 33 409 7404 -18.1 -50.1 4 32.0 -22.1 243 4 329.4 329.4 291.6 329.7 0.10 34 408 7423 -18.3 -50.3 4 32.0 -22.2 245 4 329.3 329.4 291.6 329.7 0.09 35 400 7570 -19.3 -49.3 5 30.0 -23.0 260 4 329.9 329.9 291.8 330.3 0.11 36 300 9640 -36.1 -56.1 11 20.0 -37.3 220 9 334.5 334.5 293.0 334.8 0.06 37 283 10043 -39.5 -58.5 12 19.0 -40.4 215 11 335.2 335.2 293.2 335.4 0.05 38 250 10880 -46.3 -60.3 19 14.0 -46.8 230 14 337.2 337.2 293.7 337.4 0.05 39 249 10906 -46.5 -60.5 19 14.0 -47.0 230 14 337.3 337.3 293.7 337.5 0.04 40 242 11094 -47.9 -61.9 18 14.0 -48.3 230 16 338.0 338.0 293.9 338.1 0.04 41 233 11342 -48.9 -72.9 4 24.0 -49.4 235 18 340.1 340.2 294.4 340.2 0.01 42 218 11775 -50.3 -74.3 4 24.0 -50.7 256 20 344.5 344.5 295.4 344.6 0.01 43 208 12078 -52.3 -75.3 5 23.0 -52.7 258 26 346.0 346.0 295.7 346.1 0.01 44 200 12330 -52.7 -77.7 3 25.0 -53.1 260 30 349.3 349.3 296.5 349.3 0.00 45 167 13488 -56.7 -82.7 2 26.0 -57.0 265 34 361.1 361.1 298.9 361.1 0.00 46 158 13841 -56.9 -84.9 2 28.0 -57.2 269 31 366.6 366.6 299.9 366.6 0.00 47 150 14170 -58.1 -85.1 2 27.0 -58.3 265 27 370.0 370.0 300.5 370.0 0.00 48 140 14602 -60.1 -86.1 2 26.0 -60.3 285 27 373.8 373.8 301.2 373.8 0.00 49 136 14782 -59.5 -84.5 2 25.0 -59.7 288 26 378.0 378.0 301.9 378.0 0.00 50 121 15511 -59.9 -84.9 2 25.0 -60.2 290 18 390.1 390.1 303.8 390.1 0.00 51 101 16629 -63.3 -88.3 2 25.0 -63.5 316 11 404.3 404.3 305.7 404.3 0.00 52 100 16690 -62.5 -88.5 2 26.0 -62.7 325 9 407.0 407.0 306.1 407.0 0.00 53 98 16814 -61.9 -87.9 2 26.0 -62.1 325 9 410.5 410.5 306.6 410.5 0.00 54 77 18296 -63.7 -89.7 2 26.0 -64.0 360 8 436.1 436.1 309.5 436.1 0.00 55 70 18880 -62.9 -89.9 1 27.0 -63.2 305 8 449.8 449.8 310.8 449.8 0.00 56 66 19245 -60.1 -89.1 1 29.0 -60.5 352 10 463.5 463.5 312.1 463.6 0.00 57 58 20053 -59.5 -89.5 1 30.0 -60.0 28 17 482.4 482.4 313.7 482.4 0.00 58 58 20053 -58.3 -89.3 1 31.0 -58.9 28 17 485.1 485.1 313.8 485.1 0.00 59 55 20387 -58.3 -89.3 1 31.0 -58.9 39 19 492.5 492.5 314.4 492.5 0.00 60 52 20742 -56.5 -88.5 1 32.0 -57.3 61 13 504.6 504.6 315.3 504.7 0.00 61 50 20990 -57.3 -88.3 1 31.0 -58.1 75 19 508.4 508.4 315.5 508.5 0.00 62 48 21249 -57.1 -89.1 1 32.0 -57.9 75 19 514.9 514.9 315.9 514.9 0.00 63 40 22416 -52.7 -86.7 1 34.0 -54.3 111 17 553.5 553.5 318.3 553.5 0.01 64 30 24270 -53.9 -86.9 1 33.0 -55.7 80 20 597.7 597.7 320.5 597.7 0.01 65 28 24714 -52.5 -87.5 1 35.0 -54.6 79 21 613.5 613.5 321.2 613.5 0.01 66 27 24950 -49.5 -86.5 1 37.0 -52.4 86 23 628.3 628.3 321.8 628.4 0.01 67 24 25716 -51.7 -86.7 1 35.0 -54.3 100 20 643.5 643.5 322.4 643.5 0.01 68 23 25993 -49.5 -85.5 1 36.0 -52.8 97 24 657.8 657.8 323.0 657.9 0.01 69 21 26589 -49.1 -86.1 1 37.0 -52.7 81 26 676.4 676.4 323.6 676.5 0.01 70 20 26910 -46.7 -84.7 1 38.0 -51.2 85 28 693.2 693.2 324.2 693.3 0.02 71 19 27251 -45.5 -83.5 1 38.0 -50.7 86 29 707.2 707.2 324.7 707.4 0.02 72 18 27610 -46.9 -83.9 1 37.0 -51.7 86 34 713.8 713.8 324.8 714.0 0.02 73 15 28825 -44.5 -83.5 1 39.0 -50.9 72 34 760.0 760.0 326.2 760.2 0.02 74 14 29289 -42.5 -82.5 0 40.0 -50.0 85 31 781.9 781.9 326.8 782.2 0.03 75 13 29789 -43.3 -83.3 0 40.0 -50.8 85 40 795.9 795.9 327.1 796.2 0.03 76 11 30920 -40.7 -81.7 0 41.0 -50.2 88 41 844.3 844.3 328.2 844.7 0.05 77 11 30920 -40.5 -81.5 0 41.0 -50.1 88 41 845.0 845.0 328.3 845.5 0.05 78 10 31570 -40.1 -81.1 0 41.0 -50.3 90 37 869.9 869.9 328.8 870.4 0.06 79 8.9 32373 -36.9 -78.9 0 42.0 -49.6 88 42 911.7 911.7 329.7 912.6 0.09 80 7.3 33748 -36.3 -79.3 0 43.0 -50.4 86 49 967.3 967.4 330.7 968.5 0.10 81 7.0 34040 -35.5 -78.5 0 43.0 -50.3 85 51 982.3 982.4 330.9 983.7 0.12 82 6.4 34667 -33.1 -77.1 0 44.0 -49.9 1018.0 1018.1 331.5 1020.0 0.17 83 6.3 34778 -33.1 -77.1 0 44.0 -50.0 1022.6 1022.7 331.5 1024.6 0.17 84 6.2 34890 -33.7 -77.7 0 44.0 -50.3 1024.7 1024.8 331.6 1026.6 0.16 TRP 140 14602 -60.1 -86.1 2 26.0 -60.3 285 27 373.8 373.8 301.2 373.8 0.00 WND Sounding variables and indices 1000-500 mb thick: 5811.00 m Freezing level: 551.81 mb = 5090.96 m = 16702.43 ft Wetbulb zero: 622.48 mb = 4115.76 m = 13502.98 ft Precipitable water: 1.22 inches Sfc-500 mean rel hum: 43.25 % Est. max temperature: 33.22 C = 91.79 F Sfc-Lift cond lev (LCL): 730.43 mb = 2793.25 m = 9164.10 ft T: 13.08 C 700-500 lapse rate: 5.99 C/km ThetaE index: 10.88 C Layer 722.0- 715.0 mb Conv cond level (CCL): 650.56 mb = 3755.57 m = 12321.27 ft Mean mixing ratio: 9.20 g/kg Conv temperature: 39.38 C = 102.88 F Cap Strength: 5.26 C Lifted Index: 2.83 C Risk: None Lifted Index @300 mb: 0.21 C Lifted Index @700 mb: 4.28 C Showalter Index: 3.09 C Risk: None Total Totals Index: 42.40 C Risk: None Vertical Totals Index: 27.70 C Cross Totals Index: 14.70 C K Index: 31.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 134.40 Risk: None Energy Index: -1.22 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 6.23 J/kg Max Up Vert Vel: 3.53 m/s Conv Inhibition (B-): 53126.16 J/kg Cap Strength: 4.90 C Lift Cond Lev (LCL): 721.74 mb = 2894.18 m = 9495.23 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 253 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 ---------------------------------------------------------- 0 963 405 10 5 -0.9 -4.9 | 45 9 -6.5 -6.6 1 941 610 310 12 9.2 -7.7 | 339 10 3.5 -9.4 2 925 756 310 14 10.7 -9.0 | 335 12 5.1 -10.7 3 908 914 310 13 10.0 -8.4 | 337 11 4.3 -10.0 4 877 1219 320 8 5.1 -6.1 | 4 8 -0.5 -7.8 5 850 1498 330 8 4.0 -6.9 | 11 9 -1.6 -8.6 6 818 1829 335 8 3.4 -7.3 | 14 9 -2.3 -8.9 7 789 2134 335 7 3.0 -6.3 | 19 8 -2.7 -8.0 8 761 2438 325 2 1.1 -1.6 | 54 6 -4.5 -3.3 9 734 2743 200 6 2.1 5.6 | 138 5 -3.6 4.0 10 709 3048 235 12 9.8 6.9 | 219 7 4.2 5.2 11 700 3151 215 12 6.9 9.8 | 189 8 1.2 8.1 12 683 3353 215 11 6.3 9.0 | 185 7 0.7 7.3 13 657 3658 180 10 0.0 10.0 | 146 10 -5.6 8.3 14 633 3962 205 10 4.2 9.1 | 169 8 -1.4 7.4 15 610 4267 225 5 3.5 3.5 | 131 3 -2.1 1.9 16 565 4877 125 7 -5.7 4.0 | 102 12 -11.4 2.3 17 500 5870 130 8 -6.1 5.1 | 106 12 -11.8 3.5 18 485 6096 110 4 -3.8 1.4 | 88 9 -9.4 -0.3 19 400 7570 260 4 3.9 0.7 | 60 2 -1.7 -1.0 20 397 7620 260 5 4.9 0.9 | 42 1 -0.7 -0.8 21 335 8839 270 2 2.0 -0.0 | 65 4 -3.6 -1.7 22 321 9144 265 4 4.0 0.3 | 51 2 -1.7 -1.3 23 300 9640 220 9 5.8 6.9 | 182 5 0.1 5.2 24 270 10363 210 12 6.0 10.4 | 182 9 0.4 8.7 25 250 10880 230 14 10.7 9.0 | 215 9 5.1 7.3 26 235 11278 230 18 13.8 11.6 | 219 13 8.1 9.9 27 224 11582 255 17 16.4 4.4 | 256 11 10.8 2.7 28 200 12330 260 30 29.5 5.2 | 262 24 23.9 3.5 29 195 12497 265 30 29.9 2.6 | 268 24 24.2 0.9 30 161 13716 265 35 34.9 3.1 | 267 29 29.2 1.4 31 154 14021 275 24 23.9 -2.1 | 282 19 18.3 -3.8 32 150 14170 265 27 26.9 2.4 | 268 21 21.3 0.7 33 146 14326 265 27 26.9 2.4 | 268 21 21.3 0.7 34 140 14602 285 27 26.1 -7.0 | 293 22 20.4 -8.7 35 133 14935 290 26 24.4 -8.9 | 299 22 18.8 -10.6 36 126 15240 290 23 21.6 -7.9 | 301 19 16.0 -9.5 37 120 15545 290 17 16.0 -5.8 | 306 13 10.3 -7.5 38 114 15850 315 14 9.9 -9.9 | 340 12 4.3 -11.6 39 104 16459 290 15 14.1 -5.1 | 309 11 8.4 -6.8 40 100 16690 325 9 5.2 -7.4 | 3 9 -0.5 -9.1 41 94 17069 325 9 5.2 -7.4 | 3 9 -0.5 -9.1 42 89 17374 350 12 2.1 -11.8 | 15 14 -3.6 -13.5 43 77 18288 360 8 -0.0 -8.0 | 30 11 -5.6 -9.7 44 73 18593 0 0 -0.0 -0.0 | 73 6 -5.6 -1.7 45 70 18880 305 8 6.6 -4.6 | 352 6 0.9 -6.3 46 66 19202 350 10 1.7 -9.8 | 19 12 -3.9 -11.5 47 60 19812 20 15 -5.1 -14.1 | 34 19 -10.8 -15.8 48 55 20422 40 19 -12.2 -14.6 | 48 24 -17.9 -16.2 49 52 20726 60 13 -11.3 -6.5 | 64 19 -16.9 -8.2 50 50 20990 75 19 -18.4 -4.9 | 75 25 -24.0 -6.6 51 47 21336 75 19 -18.4 -4.9 | 75 25 -24.0 -6.6 52 45 21641 85 15 -14.9 -1.3 | 82 21 -20.6 -3.0 53 43 21946 55 14 -11.5 -8.0 | 60 20 -17.1 -9.7 54 41 22250 105 20 -19.3 5.2 | 98 25 -25.0 3.5 55 39 22555 115 14 -12.7 5.9 | 103 19 -18.3 4.2 56 37 22860 70 15 -14.1 -5.1 | 71 21 -19.7 -6.8 57 36 23165 75 21 -20.3 -5.4 | 75 27 -25.9 -7.1 58 32 23774 110 14 -13.2 4.8 | 99 19 -18.8 3.1 59 31 24079 55 10 -8.2 -5.7 | 62 16 -13.8 -7.4 60 30 24270 80 20 -19.7 -3.5 | 79 26 -25.3 -5.2 61 29 24384 70 19 -17.9 -6.5 | 71 25 -23.5 -8.2 62 26 25298 95 25 -24.9 2.2 | 91 31 -30.6 0.5 63 24 25603 100 18 -17.7 3.1 | 94 23 -23.4 1.4 64 23 25908 100 24 -23.6 4.2 | 95 29 -29.3 2.5 65 21 26518 80 25 -24.6 -4.3 | 79 31 -30.3 -6.0 66 20 26910 85 28 -27.9 -2.4 | 83 34 -33.5 -4.1 67 19 27127 90 32 -32.0 0.0 | 87 38 -37.6 -1.7 68 19 27432 80 25 -24.6 -4.3 | 79 31 -30.3 -6.0 69 18 27737 90 39 -39.0 0.0 | 88 45 -44.6 -1.7 70 15 28956 70 33 -31.0 -11.3 | 71 39 -36.7 -13.0 71 14 29261 85 30 -29.9 -2.6 | 83 36 -35.5 -4.3 72 12 30175 85 46 -45.8 -4.0 | 84 52 -51.5 -5.7 73 10 31570 90 37 -37.0 0.0 | 88 43 -42.6 -1.7 74 7 34040 85 51 -50.8 -4.4 | 84 57 -56.5 -6.1 Wind Parameters Mean winds (0-6000m): 223.4 at 7.9 knts Storm direction: 253.4 at 5.9 knts Shear (0-3000m) pos: 1.2 neg: 3.1 tot: 4.3 10-3/s Storm rel Dir Shear (0-3000m): 132.5 deg Storm rel helicity (0-3000m) pos: 33.9 neg: -38.5 tot: -4.6 m^2/s^2 ave: -1.5 10^-3 m/s^2 rel: 0.11 Storm rel vorticity (0-3000m) horiz: 8.1 stream: 0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.24 Bulk Shear: 25.62 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 ------------------------------------------------------------------------------- 500 315 11 346 10| 0.0 11.7 11.7| 0.8 -30.2 -29.4 -58.8 -0.87| 13.9-12.1 1000 316 10 350 9| 3.0 5.9 8.9| 13.0 -30.2 -17.2 -17.2 -0.34| 10.1 -3.5 1500 320 10 357 9| 2.4 3.9 6.3| 15.5 -30.2 -14.7 -9.8 -0.27| 7.2 -1.9 2000 323 9 3 9| 1.8 2.3 4.1| 22.7 -30.2 -7.5 -3.8 -0.07| 6.8 -0.4 2500 316 8 1 7| 1.4 3.5 4.9| 29.8 -30.5 -0.7 -0.3 0.16| 8.0 1.3 3000 296 9 340 6| 1.2 3.1 4.3| 33.9 -38.5 -4.6 -1.5 0.11| 8.1 0.9 4000 267 9 294 3| 1.1 2.2 3.3| 40.4 -50.9 -10.5 -2.6 0.02| 8.0 0.2 5000 250 8 242 2| 0.9 1.3 2.2| 42.0 -62.6 -20.7 -4.1 -0.04| 7.3 -0.3 6000 223 8 176 4| 0.5 1.0 1.6| 47.5 -72.3 -24.8 -4.1 -0.05| 6.7 -0.4 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250717.06.gif