UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025091400.upa.cvt Date: 0000Z 14 SEP 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 14 SEP 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 68 SFC 964 405 30.0 11.0 31 19.0 17.8 250 6 306.3 307.9 292.3 332.3 8.58 2 958 459 28.4 11.4 35 17.0 17.5 260 7 305.3 306.9 292.2 331.9 8.87 3 925 759 25.0 11.0 41 14.0 16.1 310 10 304.9 306.5 292.2 331.7 8.94 4 853 1462 18.2 10.2 60 8.0 13.2 330 4 304.9 306.6 292.4 332.5 9.20 5 850 1492 18.0 10.0 59 8.0 13.0 330 4 305.0 306.7 292.3 332.3 9.11 6 842 1573 18.0 8.0 52 10.0 11.9 267 4 305.8 307.3 291.7 330.0 8.02 7 809 1913 14.4 7.4 63 7.0 10.2 240 11 305.5 307.0 291.6 329.7 8.01 8 798 2029 14.0 4.0 51 10.0 8.3 225 13 306.3 307.5 290.5 325.8 6.40 9 795 2060 13.8 2.8 47 11.0 7.7 221 13 306.4 307.5 290.1 324.4 5.89 10 789 2124 13.2 1.2 44 12.0 6.8 212 15 306.4 307.4 289.6 322.7 5.29 11 787 2145 13.0 2.0 47 11.0 7.0 210 15 306.4 307.5 289.9 323.6 5.62 12 764 2394 10.8 -0.2 46 11.0 5.1 210 18 306.7 307.6 289.3 321.9 4.94 13 762 2416 10.8 -2.2 40 13.0 4.3 210 19 306.9 307.7 288.8 320.1 4.27 14 731 2760 7.8 -0.2 57 8.0 3.7 191 19 307.3 308.3 289.7 323.2 5.16 15 725 2828 7.4 -1.6 53 9.0 2.8 194 18 307.6 308.5 289.4 322.1 4.69 16 722 2863 7.2 -0.8 57 8.0 3.1 196 18 307.7 308.7 289.7 323.2 5.00 17 720 2885 6.8 1.8 70 5.0 4.1 197 18 307.5 308.7 290.6 326.1 6.06 18 718 2908 6.6 0.6 65 6.0 3.4 199 18 307.6 308.6 290.2 324.7 5.57 19 716 2931 7.0 -6.0 39 13.0 1.0 200 18 308.2 308.9 288.4 318.9 3.41 20 705 3059 6.4 -9.6 31 16.0 -0.4 207 16 308.9 309.4 287.8 317.3 2.62 21 700 3117 6.4 -9.6 31 16.0 -0.4 210 16 309.6 310.1 288.1 318.0 2.63 22 674 3426 4.6 -9.4 35 14.0 -1.4 213 16 310.9 311.5 288.7 319.8 2.78 23 663 3559 4.2 -18.8 17 23.0 -3.8 209 14 311.9 312.2 287.5 316.3 1.31 24 655 3658 3.2 -20.8 15 24.0 -4.7 205 12 311.9 312.1 287.3 315.6 1.11 25 652 3695 3.0 -20.0 17 23.0 -4.7 207 12 312.1 312.3 287.5 316.1 1.20 26 648 3745 2.6 -11.4 35 14.0 -3.1 211 11 312.2 312.6 288.8 320.2 2.47 27 645 3782 2.4 -10.6 38 13.0 -3.0 214 10 312.4 312.9 289.0 320.9 2.64 28 600 4361 -1.9 -16.9 31 15.0 -7.1 221 13 313.9 314.2 288.6 319.5 1.70 29 596 4414 -2.3 -16.3 33 14.0 -7.2 222 14 314.1 314.4 288.8 320.0 1.79 30 590 4494 -2.7 -12.7 46 10.0 -6.6 223 15 314.5 315.0 289.5 322.5 2.44 31 585 4562 -2.7 -16.7 33 14.0 -7.6 225 17 315.3 315.6 289.1 321.1 1.77 32 578 4657 -3.1 -13.1 46 10.0 -7.0 223 17 315.9 316.4 289.9 323.8 2.41 33 574 4712 -3.3 -14.3 42 11.0 -7.4 221 17 316.3 316.7 289.8 323.5 2.20 34 571 4753 -2.9 -16.9 33 14.0 -7.8 220 18 317.2 317.6 289.7 323.2 1.78 35 566 4823 -3.3 -19.3 28 16.0 -8.6 217 18 317.6 317.8 289.5 322.5 1.47 36 554 4992 -4.5 -15.5 42 11.0 -8.5 217 19 318.1 318.5 290.3 325.0 2.06 37 544 5135 -5.7 -17.7 38 12.0 -9.8 221 20 318.3 318.7 290.0 324.2 1.75 38 536 5250 -6.5 -16.5 45 10.0 -10.0 224 21 318.7 319.1 290.3 325.3 1.96 39 524 5427 -7.7 -18.7 41 11.0 -11.3 228 22 319.3 319.7 290.3 325.0 1.67 40 500 5790 -9.5 -24.5 28 15.0 -13.6 210 23 321.5 321.7 290.3 325.1 1.05 41 492 5915 -9.9 -26.9 24 17.0 -14.3 210 24 322.5 322.6 290.4 325.5 0.86 42 489 5962 -9.9 -24.9 28 15.0 -14.0 210 25 323.0 323.2 290.7 326.7 1.04 43 464 6365 -13.7 -23.7 43 10.0 -16.4 216 29 323.2 323.4 291.0 327.4 1.22 44 463 6382 -13.7 -23.7 43 10.0 -16.4 217 30 323.4 323.6 291.0 327.6 1.22 45 462 6398 -14.1 -24.1 42 10.0 -16.8 217 30 323.1 323.3 290.9 327.2 1.18 46 447 6649 -16.3 -26.3 42 10.0 -18.7 223 33 323.4 323.6 290.8 326.9 1.00 47 444 6699 -16.7 -27.7 38 11.0 -19.3 225 34 323.5 323.7 290.7 326.6 0.88 48 442 6734 -16.3 -32.3 24 16.0 -19.6 225 34 324.4 324.5 290.7 326.5 0.57 49 437 6819 -16.9 -28.9 35 12.0 -19.6 223 36 324.7 324.9 291.0 327.6 0.80 50 436 6837 -16.7 -23.7 55 7.0 -18.6 223 36 325.2 325.4 291.6 329.7 1.29 51 428 6976 -17.9 -26.9 45 9.0 -20.0 221 39 325.4 325.6 291.4 328.9 0.99 52 422 7082 -18.5 -32.5 28 14.0 -21.2 218 39 325.9 326.0 291.2 328.1 0.59 53 417 7171 -19.3 -31.3 34 12.0 -21.7 215 38 326.0 326.1 291.3 328.4 0.67 54 403 7425 -20.9 -43.9 11 23.0 -24.0 220 38 327.1 327.2 291.1 327.9 0.19 55 400 7480 -21.3 -43.3 12 22.0 -24.3 225 38 327.3 327.3 291.2 328.1 0.21 56 300 9530 -37.5 -55.5 14 18.0 -38.5 215 40 332.5 332.5 292.4 332.8 0.07 57 250 10760 -46.9 -51.8 57 4.9 -47.1 230 38 336.3 336.4 293.5 336.9 0.13 58 200 12200 -57.1 -67.1 27 10.0 -57.3 230 39 342.3 342.3 294.9 342.4 0.02 59 197 12296 -57.3 -67.3 27 10.0 -57.5 230 45 343.5 343.5 295.2 343.6 0.02 60 150 14030 -56.1 -82.1 2 26.0 -56.4 250 33 373.4 373.4 301.2 373.4 0.00 61 100 16550 -59.7 -86.7 2 27.0 -60.0 245 21 412.4 412.4 306.8 412.4 0.00 62 88 17345 -61.5 -86.5 2 25.0 -61.8 218 14 424.1 424.1 308.2 424.1 0.00 63 82 17785 -58.9 -86.9 2 28.0 -59.3 217 15 438.1 438.1 309.7 438.1 0.00 64 73 18510 -61.5 -87.5 2 26.0 -61.9 254 14 447.4 447.4 310.6 447.4 0.00 65 70 18770 -60.9 -87.9 2 27.0 -61.3 250 10 454.1 454.1 311.3 454.1 0.00 66 65 19235 -58.7 -87.7 1 29.0 -59.2 245 10 468.6 468.6 312.5 468.6 0.00 67 56 20171 -60.7 -87.7 2 27.0 -61.2 233 7 484.5 484.5 313.8 484.5 0.00 68 50 20880 -59.7 -87.7 1 28.0 -60.3 225 5 502.8 502.8 315.1 502.8 0.00 69 49 21006 -59.7 -88.7 1 29.0 -60.3 229 6 505.7 505.7 315.4 505.7 0.00 70 49 21006 -57.9 -87.9 1 30.0 -58.6 229 6 510.0 510.0 315.7 510.0 0.00 71 47 21268 -57.5 -87.5 1 30.0 -58.3 238 7 517.0 517.0 316.1 517.1 0.00 72 44 21683 -58.3 -87.3 1 29.0 -59.1 260 6 524.9 524.9 316.6 525.0 0.00 73 35 23126 -56.5 -87.5 1 31.0 -57.7 342 3 565.1 565.1 318.9 565.2 0.01 74 33 23500 -54.7 -86.7 1 32.0 -56.2 3 2 579.5 579.5 319.6 579.5 0.01 75 30 24110 -53.9 -85.9 1 32.0 -55.7 225 7 597.7 597.7 320.5 597.8 0.01 76 25 25285 -53.1 -86.1 1 33.0 -55.4 334 18 632.0 632.0 322.0 632.1 0.01 77 24 25548 -53.5 -85.5 1 32.0 -55.7 50 11 638.2 638.3 322.2 638.3 0.01 78 22 26111 -51.1 -85.1 1 34.0 -54.1 40 11 661.5 661.5 323.1 661.6 0.01 79 20 26730 -52.5 -85.5 1 33.0 -55.3 100 8 675.5 675.5 323.6 675.6 0.01 80 19 27061 -53.1 -86.1 1 33.0 -55.9 94 11 683.6 683.6 323.9 683.7 0.01 81 18 27412 -50.3 -85.3 1 35.0 -53.9 32 5 703.1 703.1 324.6 703.2 0.02 82 16 28179 -51.1 -85.1 1 34.0 -54.8 65 17 724.6 724.6 325.2 724.7 0.02 83 15 28600 -49.7 -84.7 1 35.0 -54.1 92 11 742.7 742.7 325.7 742.9 0.02 84 14 29051 -50.5 -84.5 1 34.0 -54.8 112 15 754.8 754.8 326.1 755.0 0.02 85 13 29536 -49.3 -84.3 1 35.0 -54.2 83 14 775.1 775.1 326.6 775.3 0.02 86 12 30064 -46.3 -83.3 1 37.0 -52.7 46 10 803.7 803.7 327.3 804.0 0.03 87 11 30644 -44.9 -82.9 1 38.0 -52.2 48 11 829.0 829.1 328.0 829.4 0.04 88 10 31280 -45.9 -82.9 1 37.0 -53.2 50 12 848.2 848.2 328.4 848.6 0.04 89 7.6 33116 -42.1 -82.1 0 40.0 -52.5 181 8 932.8 932.8 330.1 933.5 0.06 90 7.0 33670 -43.1 -82.1 1 39.0 -53.4 220 7 950.9 950.9 330.4 951.6 0.07 91 6.5 34173 -39.5 -81.5 0 42.0 -52.2 986.4 986.5 330.9 987.3 0.08 92 6.3 34387 -39.9 -80.9 0 41.0 -52.5 993.6 993.7 331.1 994.6 0.09 TRP 197 12296 -57.3 -67.3 27 10.0 -57.5 230 45 343.5 343.5 295.2 343.6 0.02 WND Sounding variables and indices 1000-500 mb thick: 5722.00 m Freezing level: 619.88 mb = 4105.24 m = 13468.48 ft Wetbulb zero: 708.05 mb = 3023.01 m = 9917.90 ft Precipitable water: 0.96 inches Sfc-500 mean rel hum: 41.41 % Est. max temperature: 29.23 C = 84.62 F Sfc-Lift cond lev (LCL): 730.69 mb = 2763.91 m = 9067.84 ft T: 7.78 C 700-500 lapse rate: 5.95 C/km ThetaE index: 9.85 C Layer 850.0- 787.0 mb Conv cond level (CCL): 726.12 mb = 2815.65 m = 9237.60 ft Mean mixing ratio: 8.98 g/kg Conv temperature: 31.16 C = 88.10 F Cap Strength: 1.87 C Lifted Index: 0.79 C Risk: Showers probable Lifted Index @300 mb: 1.50 C Lifted Index @700 mb: 1.40 C Showalter Index: 0.62 C Risk: Thunderstorms probable Total Totals Index: 47.00 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 27.50 C Cross Totals Index: 19.50 C K Index: 21.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 151.00 Risk: None Energy Index: -1.40 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 4.19 J/kg Max Up Vert Vel: 2.89 m/s Conv Inhibition (B-): 99.72 J/kg Cap Strength: 1.87 C Lift Cond Lev (LCL): 752.28 mb = 2522.33 m = 8275.24 ft Lev Free Conv (LFC): 607.28 mb = 4264.49 m = 13990.95 ft Equ Level (EL): 577.28 mb = 4666.77 m = 15310.74 ft B at Equ Level: 1.83 J/kg Max Parcel Lev (MPL): 567.28 mb = 4804.91 m = 15763.95 ft Wind level data Storm motion: 251 at 11 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 ---------------------------------------------------------- 0 964 405 250 6 5.6 2.1 | 72 5 -5.2 -1.7 1 941 610 290 9 8.5 -3.1 | 19 7 -2.4 -6.9 2 925 759 310 10 7.7 -6.4 | 17 11 -3.2 -10.2 3 909 914 305 11 9.0 -6.3 | 10 10 -1.8 -10.1 4 877 1219 330 6 3.0 -5.2 | 41 12 -7.8 -9.0 5 850 1492 330 4 2.0 -3.5 | 51 11 -8.8 -7.2 6 847 1524 270 3 3.0 -0.0 | 64 9 -7.8 -3.8 7 816 1829 250 9 8.5 3.1 | 74 2 -2.4 -0.7 8 787 2134 210 15 7.5 13.0 | 160 10 -3.3 9.2 9 759 2438 210 19 9.5 16.5 | 174 13 -1.3 12.7 10 732 2743 190 19 3.3 18.7 | 153 17 -7.5 14.9 11 700 3117 210 16 8.0 13.9 | 164 10 -2.8 10.1 12 680 3353 215 17 9.8 13.9 | 174 10 -1.1 10.2 13 654 3658 205 12 5.1 10.9 | 141 9 -5.8 7.1 14 629 3962 230 6 4.6 3.9 | 91 6 -6.2 0.1 15 606 4267 220 12 7.7 9.2 | 150 6 -3.1 5.4 16 583 4572 225 17 12.0 12.0 | 188 8 1.2 8.2 17 561 4877 215 18 10.3 14.7 | 177 11 -0.5 11.0 18 519 5486 230 23 17.6 14.8 | 212 13 6.8 11.0 19 500 5790 210 23 11.5 19.9 | 182 16 0.7 16.1 20 480 6096 210 26 13.0 22.5 | 187 19 2.2 18.7 21 443 6706 225 34 24.0 24.0 | 213 24 13.2 20.3 22 426 7010 220 40 25.7 30.6 | 209 31 14.9 26.9 23 409 7315 210 37 18.5 32.0 | 195 29 7.7 28.3 24 400 7480 225 38 26.9 26.9 | 215 28 16.0 23.1 25 392 7620 225 38 26.9 26.9 | 215 28 16.0 23.1 26 331 8839 210 42 21.0 36.4 | 197 34 10.2 32.6 27 317 9144 210 39 19.5 33.8 | 196 31 8.7 30.0 28 300 9530 215 40 22.9 32.8 | 203 31 12.1 29.0 29 265 10363 225 33 23.3 23.3 | 213 23 12.5 19.6 30 250 10760 230 38 29.1 24.4 | 221 28 18.3 20.7 31 210 11887 245 40 36.3 16.9 | 243 29 25.4 13.1 32 200 12192 235 35 28.7 20.1 | 228 24 17.8 16.3 33 200 12200 230 39 29.9 25.1 | 222 29 19.0 21.3 34 197 12296 230 45 34.5 28.9 | 223 35 23.6 25.2 35 191 12497 235 48 39.3 27.5 | 230 37 28.5 23.8 36 165 13411 230 45 34.5 28.9 | 223 35 23.6 25.2 37 150 14021 250 37 34.8 12.7 | 250 26 23.9 8.9 38 150 14030 250 33 31.0 11.3 | 250 22 20.2 7.5 39 136 14630 240 29 25.1 14.5 | 233 18 14.3 10.7 40 123 15240 250 41 38.5 14.0 | 250 30 27.7 10.2 41 118 15545 255 31 29.9 8.0 | 257 20 19.1 4.2 42 107 16154 250 28 26.3 9.6 | 249 17 15.5 5.8 43 100 16550 245 21 19.0 8.9 | 238 10 8.2 5.1 44 97 16764 245 21 19.0 8.9 | 238 10 8.2 5.1 45 92 17069 245 16 14.5 6.8 | 231 5 3.7 3.0 46 88 17374 215 14 8.0 11.5 | 160 8 -2.8 7.7 47 83 17678 210 15 7.5 13.0 | 160 10 -3.3 9.2 48 79 17983 230 15 11.5 9.6 | 186 6 0.7 5.9 49 76 18288 240 13 11.3 6.5 | 189 3 0.4 2.7 50 72 18593 260 14 13.8 2.4 | 294 3 2.9 -1.3 51 70 18770 250 10 9.4 3.4 | 76 1 -1.4 -0.4 52 69 18898 265 11 11.0 1.0 | 358 3 0.1 -2.8 53 65 19202 245 10 9.1 4.2 | 104 2 -1.8 0.5 54 50 20880 225 5 3.5 3.5 | 88 7 -7.3 -0.2 55 47 21336 240 7 6.1 3.5 | 87 5 -4.8 -0.3 56 30 24079 35 1 -0.6 -0.8 | 68 12 -11.4 -4.6 57 30 24110 225 7 4.9 4.9 | 101 6 -5.9 1.2 58 29 24384 180 7 0.0 7.0 | 107 11 -10.8 3.2 59 27 24689 255 10 9.7 2.6 | 45 2 -1.2 -1.2 60 25 25298 335 18 7.6 -16.3 | 9 20 -3.2 -20.1 61 24 25603 65 10 -9.1 -4.2 | 68 21 -19.9 -8.0 62 23 25908 25 10 -4.2 -9.1 | 50 20 -15.1 -12.8 63 21 26518 70 12 -11.3 -4.1 | 70 23 -22.1 -7.9 64 20 26730 100 8 -7.9 1.4 | 83 19 -18.7 -2.4 65 20 26822 90 15 -15.0 0.0 | 82 26 -25.8 -3.8 66 19 27127 95 10 -10.0 0.9 | 82 21 -20.8 -2.9 67 18 27432 30 5 -2.5 -4.3 | 59 16 -13.3 -8.1 68 16 28042 60 13 -11.3 -6.5 | 65 24 -22.1 -10.3 69 16 28346 70 20 -18.8 -6.8 | 70 31 -29.6 -10.6 70 15 28651 95 10 -10.0 0.9 | 82 21 -20.8 -2.9 71 14 29261 120 17 -14.7 8.5 | 100 26 -25.6 4.7 72 12 29870 45 10 -7.1 -7.1 | 59 21 -17.9 -10.8 73 10 31280 50 12 -9.2 -7.7 | 60 23 -20.0 -11.5 74 7 33670 220 7 4.5 5.4 | 104 7 -6.3 1.6 Wind Parameters Mean winds (0-6000m): 220.8 at 15.3 knts Storm direction: 250.8 at 11.5 knts Shear (0-3000m) pos: 1.6 neg: 3.6 tot: 5.2 10-3/s Storm rel Dir Shear (0-3000m): 96.8 deg Storm rel helicity (0-3000m) pos: 48.7 neg: -29.9 tot: 18.8 m^2/s^2 ave: 6.3 10^-3 m/s^2 rel: 0.16 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 1.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.13 Bulk Shear: 31.30 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 ------------------------------------------------------------------------------- 500 294 9 20 8| 9.3 0.0 9.3| 0.0 -11.1 -11.1 -22.2 -0.64| 10.6 -6.8 1000 305 8 26 9| 3.6 0.0 3.6| 21.5 -11.1 10.4 10.4 0.04| 9.2 0.3 1500 294 7 31 8| 2.4 3.9 6.3| 29.4 -11.2 18.2 12.1 0.21| 10.3 2.1 2000 260 9 36 3| 1.8 5.5 7.2| 37.6 -11.2 26.4 13.2 0.25| 10.6 2.7 2500 235 11 149 3| 1.4 4.3 5.8| 40.7 -28.3 12.4 5.0 0.14| 10.2 1.4 3000 227 12 157 5| 1.6 3.6 5.2| 48.7 -29.9 18.8 6.3 0.16| 9.5 1.5 4000 224 12 151 5| 2.3 3.5 5.9| 59.6 -49.8 9.8 2.4 0.09| 9.5 0.9 5000 223 13 163 6| 1.8 3.3 5.1| 82.1 -53.2 28.9 5.8 0.16| 8.8 1.4 6000 221 15 174 8| 1.5 3.2 4.6|115.4 -79.3 36.1 6.0 0.13| 8.8 1.1 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20250914.00.gif